chore: release packages (#436)

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

.changeset/config.json

@@ -49,7 +49,6 @@
     "@esengine/material-editor",
     "@esengine/shader-editor",
     "@esengine/world-streaming-editor",
-    "@esengine/node-editor",
     "@esengine/sdk",
     "@esengine/worker-generator",
     "@esengine/engine"

.github/workflows/release-changesets.yml

@@ -62,6 +62,7 @@ jobs:
           pnpm --filter "@esengine/transaction" build
           pnpm --filter "@esengine/cli" build
           pnpm --filter "create-esengine-server" build
+          pnpm --filter "@esengine/node-editor" build
 
       - name: Create Release Pull Request or Publish
         id: changesets

docs/src/content/docs/en/modules/blueprint/custom-nodes.md

@@ -28,13 +28,13 @@ const MyNodeTemplate: BlueprintNodeTemplate = {
 ## Implementing Node Executor
 
 ```typescript
-import { INodeExecutor, RegisterNode } from '@esengine/blueprint';
+import { INodeExecutor, RegisterNode, BlueprintNode, ExecutionContext, ExecutionResult } from '@esengine/blueprint';
 
 @RegisterNode(MyNodeTemplate)
 class MyNodeExecutor implements INodeExecutor {
     execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
-        // Get input
+        // Get input (using evaluateInput)
-        const value = context.getInput<number>(node.id, 'value');
+        const value = context.evaluateInput(node.id, 'value', 0) as number;
 
         // Execute logic
         const result = value * 2;
@@ -100,29 +100,58 @@ const PureNodeTemplate: BlueprintNodeTemplate = {
 };
 ```
 
-## Example: Input Handler Node
+## Example: ECS Component Operation Node
 
 ```typescript
-const InputMoveTemplate: BlueprintNodeTemplate = {
+import type { Entity } from '@esengine/ecs-framework';
-    type: 'InputMove',
+import { BlueprintNodeTemplate, BlueprintNode } from '@esengine/blueprint';
-    title: 'Get Movement Input',
+import { ExecutionContext, ExecutionResult } from '@esengine/blueprint';
-    category: 'input',
+import { INodeExecutor, RegisterNode } from '@esengine/blueprint';
-    inputs: [],
+
-    outputs: [
+// Custom heal node
-        { name: 'direction', type: 'vector2', direction: 'output' }
+const HealEntityTemplate: BlueprintNodeTemplate = {
+    type: 'HealEntity',
+    title: 'Heal Entity',
+    category: 'gameplay',
+    color: '#22aa22',
+    description: 'Heal an entity with HealthComponent',
+    keywords: ['heal', 'health', 'restore'],
+    menuPath: ['Gameplay', 'Combat', 'Heal Entity'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'entity', type: 'entity', displayName: 'Target' },
+        { name: 'amount', type: 'float', displayName: 'Amount', defaultValue: 10 }
     ],
-    isPure: true
+    outputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'newHealth', type: 'float', displayName: 'New Health' }
+    ]
 };
 
-@RegisterNode(InputMoveTemplate)
+@RegisterNode(HealEntityTemplate)
-class InputMoveExecutor implements INodeExecutor {
+class HealEntityExecutor implements INodeExecutor {
     execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
-        const input = context.scene.services.get(InputServiceToken);
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
-        const direction = {
+        const amount = context.evaluateInput(node.id, 'amount', 10) as number;
-            x: input.getAxis('horizontal'),
+
-            y: input.getAxis('vertical')
+        if (!entity || entity.isDestroyed) {
-        };
+            return { outputs: { newHealth: 0 }, nextExec: 'exec' };
-        return { outputs: { direction } };
+        }
+
+        // Get HealthComponent
+        const health = entity.components.find(c =>
+            (c.constructor as any).__componentName__ === 'Health'
+        ) as any;
+
+        if (health) {
+            health.current = Math.min(health.current + amount, health.max);
+            return {
+                outputs: { newHealth: health.current },
+                nextExec: 'exec'
+            };
+        }
+
+        return { outputs: { newHealth: 0 }, nextExec: 'exec' };
     }
 }
 ```

docs/src/content/docs/en/modules/blueprint/examples.md

@@ -3,85 +3,127 @@ title: "Examples"
 description: "ECS integration and best practices"
 ---
 
-## Player Control Blueprint
+## Complete Game Integration Example
 
 ```typescript
-// Define input handling node
+import { Scene, Core, Component, ECSComponent } from '@esengine/ecs-framework';
-const InputMoveTemplate: BlueprintNodeTemplate = {
+import {
-    type: 'InputMove',
+    BlueprintSystem,
-    title: 'Get Movement Input',
+    BlueprintComponent,
-    category: 'input',
+    BlueprintExpose,
-    inputs: [],
+    BlueprintProperty,
-    outputs: [
+    BlueprintMethod
-        { name: 'direction', type: 'vector2', direction: 'output' }
+} from '@esengine/blueprint';
-    ],
-    isPure: true
-};
 
-@RegisterNode(InputMoveTemplate)
+// 1. Define game components
-class InputMoveExecutor implements INodeExecutor {
+@ECSComponent('Player')
-    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+@BlueprintExpose({ displayName: 'Player', category: 'gameplay' })
-        const input = context.scene.services.get(InputServiceToken);
+export class PlayerComponent extends Component {
-        const direction = {
+    @BlueprintProperty({ displayName: 'Move Speed', type: 'float' })
-            x: input.getAxis('horizontal'),
+    moveSpeed: number = 5;
-            y: input.getAxis('vertical')
+
-        };
+    @BlueprintProperty({ displayName: 'Score', type: 'int' })
-        return { outputs: { direction } };
+    score: number = 0;
+
+    @BlueprintMethod({ displayName: 'Add Score' })
+    addScore(points: number): void {
+        this.score += points;
     }
 }
+
+@ECSComponent('Health')
+@BlueprintExpose({ displayName: 'Health', category: 'gameplay' })
+export class HealthComponent extends Component {
+    @BlueprintProperty({ displayName: 'Current Health' })
+    current: number = 100;
+
+    @BlueprintProperty({ displayName: 'Max Health' })
+    max: number = 100;
+
+    @BlueprintMethod({ displayName: 'Heal' })
+    heal(amount: number): void {
+        this.current = Math.min(this.current + amount, this.max);
+    }
+
+    @BlueprintMethod({ displayName: 'Take Damage' })
+    takeDamage(amount: number): boolean {
+        this.current -= amount;
+        return this.current <= 0;
+    }
+}
+
+// 2. Initialize game
+async function initGame() {
+    const scene = new Scene();
+
+    // Add blueprint system
+    scene.addSystem(new BlueprintSystem());
+
+    Core.setScene(scene);
+
+    // 3. Create player
+    const player = scene.createEntity('Player');
+    player.addComponent(new PlayerComponent());
+    player.addComponent(new HealthComponent());
+
+    // Add blueprint control
+    const blueprint = new BlueprintComponent();
+    blueprint.blueprintAsset = await loadBlueprintAsset('player.bp');
+    player.addComponent(blueprint);
+}
 ```
 
-## State Switching Logic
+## Custom Node Example
 
 ```typescript
-// Implement state machine logic in blueprint
+import type { Entity } from '@esengine/ecs-framework';
-const stateBlueprint = createEmptyBlueprint('PlayerState');
+import {
+    BlueprintNodeTemplate,
+    BlueprintNode,
+    ExecutionContext,
+    ExecutionResult,
+    INodeExecutor,
+    RegisterNode
+} from '@esengine/blueprint';
 
-// Add state variable
-stateBlueprint.variables.push({
-    name: 'currentState',
-    type: 'string',
-    defaultValue: 'idle',
-    scope: 'instance'
-});
-
-// Check state transitions in Tick event
-// ... implemented via node connections
-```
-
-## Damage Handling System
-
-```typescript
 // Custom damage node
 const ApplyDamageTemplate: BlueprintNodeTemplate = {
     type: 'ApplyDamage',
     title: 'Apply Damage',
     category: 'combat',
+    color: '#aa2222',
+    description: 'Apply damage to entity with Health component',
+    keywords: ['damage', 'hurt', 'attack'],
+    menuPath: ['Combat', 'Apply Damage'],
     inputs: [
-        { name: 'exec', type: 'exec', direction: 'input', isExec: true },
+        { name: 'exec', type: 'exec', displayName: '' },
-        { name: 'target', type: 'entity', direction: 'input' },
+        { name: 'target', type: 'entity', displayName: 'Target' },
-        { name: 'amount', type: 'number', direction: 'input', defaultValue: 10 }
+        { name: 'amount', type: 'float', displayName: 'Damage', defaultValue: 10 }
     ],
     outputs: [
-        { name: 'exec', type: 'exec', direction: 'output', isExec: true },
+        { name: 'exec', type: 'exec', displayName: '' },
-        { name: 'killed', type: 'boolean', direction: 'output' }
+        { name: 'killed', type: 'bool', displayName: 'Killed' }
     ]
 };
 
 @RegisterNode(ApplyDamageTemplate)
 class ApplyDamageExecutor implements INodeExecutor {
     execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
-        const target = context.getInput<Entity>(node.id, 'target');
+        const target = context.evaluateInput(node.id, 'target', context.entity) as Entity;
-        const amount = context.getInput<number>(node.id, 'amount');
+        const amount = context.evaluateInput(node.id, 'amount', 10) as number;
+
+        if (!target || target.isDestroyed) {
+            return { outputs: { killed: false }, nextExec: 'exec' };
+        }
+
+        const health = target.components.find(c =>
+            (c.constructor as any).__componentName__ === 'Health'
+        ) as any;
 
-        const health = target.getComponent(HealthComponent);
         if (health) {
             health.current -= amount;
             const killed = health.current <= 0;
-            return {
+            return { outputs: { killed }, nextExec: 'exec' };
-                outputs: { killed },
-                nextExec: 'exec'
-            };
         }
 
         return { outputs: { killed: false }, nextExec: 'exec' };
@@ -132,7 +174,8 @@ vm.maxStepsPerFrame = 1000;
 
 ```typescript
 // Enable debug mode for execution logs
-vm.debug = true;
+const blueprint = entity.getComponent(BlueprintComponent);
+blueprint.debug = true;
 
 // Use Print nodes for intermediate values
 // Set breakpoints in editor

docs/src/content/docs/en/modules/blueprint/index.md

@@ -1,8 +1,9 @@
 ---
 title: "Blueprint Visual Scripting"
+description: "Visual scripting system deeply integrated with ECS framework"
 ---
 
-`@esengine/blueprint` provides a full-featured visual scripting system supporting node-based programming, event-driven execution, and blueprint composition.
+`@esengine/blueprint` provides a visual scripting system deeply integrated with the ECS framework, supporting node-based programming to control entity behavior.
 
 ## Installation
 
@@ -10,405 +11,141 @@ title: "Blueprint Visual Scripting"
 npm install @esengine/blueprint
 ```
 
+## Core Features
+
+- **Deep ECS Integration** - Built-in Entity and Component operation nodes
+- **Auto-generated Component Nodes** - Use decorators to mark components, auto-generate Get/Set/Call nodes
+- **Runtime Blueprint Execution** - Efficient virtual machine executes blueprint logic
+
 ## Quick Start
 
+### 1. Add Blueprint System
+
+```typescript
+import { Scene, Core } from '@esengine/ecs-framework';
+import { BlueprintSystem } from '@esengine/blueprint';
+
+// Create scene and add blueprint system
+const scene = new Scene();
+scene.addSystem(new BlueprintSystem());
+
+// Set scene
+Core.setScene(scene);
+```
+
+### 2. Add Blueprint to Entity
+
+```typescript
+import { BlueprintComponent } from '@esengine/blueprint';
+
+// Create entity
+const player = scene.createEntity('Player');
+
+// Add blueprint component
+const blueprint = new BlueprintComponent();
+blueprint.blueprintAsset = await loadBlueprintAsset('player.bp');
+blueprint.autoStart = true;
+player.addComponent(blueprint);
+```
+
+### 3. Mark Components (Auto-generate Blueprint Nodes)
+
 ```typescript
 import {
-    createBlueprintSystem,
+    BlueprintExpose,
-    createBlueprintComponentData,
+    BlueprintProperty,
-    NodeRegistry,
+    BlueprintMethod
-    RegisterNode
 } from '@esengine/blueprint';
+import { Component, ECSComponent } from '@esengine/ecs-framework';
 
-// Create blueprint system
+@ECSComponent('Health')
-const blueprintSystem = createBlueprintSystem(scene);
+@BlueprintExpose({ displayName: 'Health', category: 'gameplay' })
+export class HealthComponent extends Component {
+    @BlueprintProperty({ displayName: 'Current Health', type: 'float' })
+    current: number = 100;
 
-// Load blueprint asset
+    @BlueprintProperty({ displayName: 'Max Health', type: 'float' })
-const blueprint = await loadBlueprintAsset('player.bp');
+    max: number = 100;
 
-// Create blueprint component data
+    @BlueprintMethod({
-const componentData = createBlueprintComponentData();
+        displayName: 'Heal',
-componentData.blueprintAsset = blueprint;
+        params: [{ name: 'amount', type: 'float' }]
+    })
+    heal(amount: number): void {
+        this.current = Math.min(this.current + amount, this.max);
+    }
 
-// Update in game loop
+    @BlueprintMethod({ displayName: 'Take Damage' })
-function gameLoop(dt: number) {
+    takeDamage(amount: number): boolean {
-    blueprintSystem.process(entities, dt);
+        this.current -= amount;
+        return this.current <= 0;
+    }
 }
 ```
 
-## Core Concepts
+After marking, the following nodes will appear in the blueprint editor:
+- **Get Health** - Get Health component
+- **Get Current Health** - Get current property
+- **Set Current Health** - Set current property
+- **Heal** - Call heal method
+- **Take Damage** - Call takeDamage method
 
-### Blueprint Asset Structure
+## ECS Integration Architecture
+
+```
+┌─────────────────────────────────────────────────────────────┐
+│                         Core.update()                        │
+│                              ↓                               │
+│                    Scene.updateSystems()                     │
+│                              ↓                               │
+│  ┌───────────────────────────────────────────────────────┐  │
+│  │                  BlueprintSystem                       │  │
+│  │                                                        │  │
+│  │  Matcher.all(BlueprintComponent)                       │  │
+│  │                       ↓                                │  │
+│  │  process(entities) → blueprint.tick() for each entity  │  │
+│  │                       ↓                                │  │
+│  │              BlueprintVM.tick(dt)                      │  │
+│  │                       ↓                                │  │
+│  │         Execute Event/ECS/Flow Nodes                   │  │
+│  └───────────────────────────────────────────────────────┘  │
+└─────────────────────────────────────────────────────────────┘
+```
+
+## Node Types
+
+| Category | Description | Color |
+|----------|-------------|-------|
+| `event` | Event nodes (BeginPlay, Tick, EndPlay) | Red |
+| `entity` | ECS entity operations | Blue |
+| `component` | ECS component access | Cyan |
+| `flow` | Flow control (Branch, Sequence, Loop) | Gray |
+| `math` | Math operations | Green |
+| `time` | Time utilities (Delay, GetDeltaTime) | Cyan |
+| `debug` | Debug utilities (Print) | Gray |
+
+## Blueprint Asset Structure
 
 Blueprints are saved as `.bp` files:
 
 ```typescript
 interface BlueprintAsset {
-    version: number;             // Format version
+    version: number;
-    type: 'blueprint';           // Asset type
+    type: 'blueprint';
-    metadata: BlueprintMetadata; // Metadata
+    metadata: {
-    variables: BlueprintVariable[]; // Variable definitions
+        name: string;
-    nodes: BlueprintNode[];      // Node instances
+        description?: string;
-    connections: BlueprintConnection[]; // Connections
+    };
+    variables: BlueprintVariable[];
+    nodes: BlueprintNode[];
+    connections: BlueprintConnection[];
 }
 ```
 
-### Node Categories
+## Documentation Navigation
 
-| Category | Description | Color |
+- [Virtual Machine API](./vm) - BlueprintVM and ECS integration
-|----------|-------------|-------|
+- [ECS Node Reference](./nodes) - Built-in ECS operation nodes
-| `event` | Event nodes (entry points) | Red |
+- [Custom Nodes](./custom-nodes) - Create custom ECS nodes
-| `flow` | Flow control | Gray |
+- [Blueprint Composition](./composition) - Fragment reuse
-| `entity` | Entity operations | Blue |
+- [Examples](./examples) - ECS game logic examples
-| `component` | Component access | Cyan |
-| `math` | Math operations | Green |
-| `logic` | Logic operations | Red |
-| `variable` | Variable access | Purple |
-| `time` | Time utilities | Cyan |
-| `debug` | Debug utilities | Gray |
-
-### Pin Types
-
-Nodes connect through pins:
-
-```typescript
-interface BlueprintPinDefinition {
-    name: string;        // Pin name
-    type: PinDataType;   // Data type
-    direction: 'input' | 'output';
-    isExec?: boolean;    // Execution pin
-    defaultValue?: unknown;
-}
-
-type PinDataType =
-    | 'exec'      // Execution flow
-    | 'boolean'   // Boolean
-    | 'number'    // Number
-    | 'string'    // String
-    | 'vector2'   // 2D vector
-    | 'vector3'   // 3D vector
-    | 'entity'    // Entity reference
-    | 'component' // Component reference
-    | 'any';      // Any type
-```
-
-### Variable Scopes
-
-```typescript
-type VariableScope =
-    | 'local'     // Per execution
-    | 'instance'  // Per entity
-    | 'global';   // Shared globally
-```
-
-## Virtual Machine API
-
-### BlueprintVM
-
-The virtual machine executes blueprint graphs:
-
-```typescript
-import { BlueprintVM } from '@esengine/blueprint';
-
-const vm = new BlueprintVM(blueprintAsset, entity, scene);
-
-vm.start();           // Start (triggers BeginPlay)
-vm.tick(deltaTime);   // Update (triggers Tick)
-vm.stop();            // Stop (triggers EndPlay)
-
-vm.pause();
-vm.resume();
-
-// Trigger events
-vm.triggerEvent('EventCollision', { other: otherEntity });
-vm.triggerCustomEvent('OnDamage', { amount: 50 });
-
-// Debug mode
-vm.debug = true;
-```
-
-### Execution Context
-
-```typescript
-interface ExecutionContext {
-    blueprint: BlueprintAsset;
-    entity: Entity;
-    scene: IScene;
-    deltaTime: number;
-    time: number;
-
-    getInput<T>(nodeId: string, pinName: string): T;
-    setOutput(nodeId: string, pinName: string, value: unknown): void;
-    getVariable<T>(name: string): T;
-    setVariable(name: string, value: unknown): void;
-}
-```
-
-### Execution Result
-
-```typescript
-interface ExecutionResult {
-    outputs?: Record<string, unknown>; // Output values
-    nextExec?: string | null;          // Next exec pin
-    delay?: number;                    // Delay execution (ms)
-    yield?: boolean;                   // Pause until next frame
-    error?: string;                    // Error message
-}
-```
-
-## Custom Nodes
-
-### Define Node Template
-
-```typescript
-import { BlueprintNodeTemplate } from '@esengine/blueprint';
-
-const MyNodeTemplate: BlueprintNodeTemplate = {
-    type: 'MyCustomNode',
-    title: 'My Custom Node',
-    category: 'custom',
-    description: 'A custom node example',
-    keywords: ['custom', 'example'],
-    inputs: [
-        { name: 'exec', type: 'exec', direction: 'input', isExec: true },
-        { name: 'value', type: 'number', direction: 'input', defaultValue: 0 }
-    ],
-    outputs: [
-        { name: 'exec', type: 'exec', direction: 'output', isExec: true },
-        { name: 'result', type: 'number', direction: 'output' }
-    ]
-};
-```
-
-### Implement Node Executor
-
-```typescript
-import { INodeExecutor, RegisterNode } from '@esengine/blueprint';
-
-@RegisterNode(MyNodeTemplate)
-class MyNodeExecutor implements INodeExecutor {
-    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
-        const value = context.getInput<number>(node.id, 'value');
-        const result = value * 2;
-
-        return {
-            outputs: { result },
-            nextExec: 'exec'
-        };
-    }
-}
-```
-
-### Registration Methods
-
-```typescript
-// Method 1: Decorator
-@RegisterNode(MyNodeTemplate)
-class MyNodeExecutor implements INodeExecutor { ... }
-
-// Method 2: Manual registration
-NodeRegistry.instance.register(MyNodeTemplate, new MyNodeExecutor());
-```
-
-## Node Registry
-
-```typescript
-import { NodeRegistry } from '@esengine/blueprint';
-
-const registry = NodeRegistry.instance;
-
-const allTemplates = registry.getAllTemplates();
-const mathNodes = registry.getTemplatesByCategory('math');
-const results = registry.searchTemplates('add');
-
-if (registry.has('MyCustomNode')) { ... }
-```
-
-## Built-in Nodes
-
-### Event Nodes
-| Node | Description |
-|------|-------------|
-| `EventBeginPlay` | Triggered on blueprint start |
-| `EventTick` | Triggered every frame |
-| `EventEndPlay` | Triggered on blueprint stop |
-| `EventCollision` | Triggered on collision |
-| `EventInput` | Triggered on input |
-| `EventTimer` | Triggered by timer |
-
-### Time Nodes
-| Node | Description |
-|------|-------------|
-| `Delay` | Delay execution |
-| `GetDeltaTime` | Get frame delta |
-| `GetTime` | Get total runtime |
-
-### Math Nodes
-| Node | Description |
-|------|-------------|
-| `Add`, `Subtract`, `Multiply`, `Divide` | Basic operations |
-| `Abs`, `Clamp`, `Lerp`, `Min`, `Max` | Utility functions |
-
-### Debug Nodes
-| Node | Description |
-|------|-------------|
-| `Print` | Print to console |
-
-## Blueprint Composition
-
-### Blueprint Fragments
-
-Encapsulate reusable logic as fragments:
-
-```typescript
-import { createFragment } from '@esengine/blueprint';
-
-const healthFragment = createFragment('HealthSystem', {
-    inputs: [
-        { name: 'damage', type: 'number', internalNodeId: 'input1', internalPinName: 'value' }
-    ],
-    outputs: [
-        { name: 'isDead', type: 'boolean', internalNodeId: 'output1', internalPinName: 'value' }
-    ],
-    graph: { nodes: [...], connections: [...], variables: [...] }
-});
-```
-
-### Compose Blueprints
-
-```typescript
-import { createComposer, FragmentRegistry } from '@esengine/blueprint';
-
-// Register fragments
-FragmentRegistry.instance.register('health', healthFragment);
-FragmentRegistry.instance.register('movement', movementFragment);
-
-// Create composer
-const composer = createComposer('PlayerBlueprint');
-
-// Add fragments to slots
-composer.addFragment(healthFragment, 'slot1', { position: { x: 0, y: 0 } });
-composer.addFragment(movementFragment, 'slot2', { position: { x: 400, y: 0 } });
-
-// Connect slots
-composer.connect('slot1', 'onDeath', 'slot2', 'disable');
-
-// Validate
-const validation = composer.validate();
-if (!validation.isValid) {
-    console.error(validation.errors);
-}
-
-// Compile to blueprint
-const blueprint = composer.compile();
-```
-
-## Trigger System
-
-### Define Trigger Conditions
-
-```typescript
-import { TriggerCondition, TriggerDispatcher } from '@esengine/blueprint';
-
-const lowHealthCondition: TriggerCondition = {
-    type: 'comparison',
-    left: { type: 'variable', name: 'health' },
-    operator: '<',
-    right: { type: 'constant', value: 20 }
-};
-```
-
-### Use Trigger Dispatcher
-
-```typescript
-const dispatcher = new TriggerDispatcher();
-
-dispatcher.register('lowHealth', lowHealthCondition, (context) => {
-    context.triggerEvent('OnLowHealth');
-});
-
-dispatcher.evaluate(context);
-```
-
-## ECS Integration
-
-### Using Blueprint System
-
-```typescript
-import { createBlueprintSystem } from '@esengine/blueprint';
-
-class GameScene {
-    private blueprintSystem: BlueprintSystem;
-
-    initialize() {
-        this.blueprintSystem = createBlueprintSystem(this.scene);
-    }
-
-    update(dt: number) {
-        this.blueprintSystem.process(this.entities, dt);
-    }
-}
-```
-
-### Triggering Blueprint Events
-
-```typescript
-import { triggerBlueprintEvent, triggerCustomBlueprintEvent } from '@esengine/blueprint';
-
-triggerBlueprintEvent(entity, 'Collision', { other: otherEntity });
-triggerCustomBlueprintEvent(entity, 'OnPickup', { item: itemEntity });
-```
-
-## Serialization
-
-### Save Blueprint
-
-```typescript
-import { validateBlueprintAsset } from '@esengine/blueprint';
-
-function saveBlueprint(blueprint: BlueprintAsset, path: string): void {
-    if (!validateBlueprintAsset(blueprint)) {
-        throw new Error('Invalid blueprint structure');
-    }
-    const json = JSON.stringify(blueprint, null, 2);
-    fs.writeFileSync(path, json);
-}
-```
-
-### Load Blueprint
-
-```typescript
-async function loadBlueprint(path: string): Promise<BlueprintAsset> {
-    const json = await fs.readFile(path, 'utf-8');
-    const asset = JSON.parse(json);
-
-    if (!validateBlueprintAsset(asset)) {
-        throw new Error('Invalid blueprint file');
-    }
-
-    return asset;
-}
-```
-
-## Best Practices
-
-1. **Use fragments for reusable logic**
-2. **Choose appropriate variable scopes**
-   - `local`: Temporary calculations
-   - `instance`: Entity state (e.g., health)
-   - `global`: Game-wide state
-3. **Avoid infinite loops** - VM has max steps per frame (default 1000)
-4. **Debug techniques**
-   - Enable `vm.debug = true` for execution logs
-   - Use Print nodes for intermediate values
-5. **Performance optimization**
-   - Pure nodes (`isPure: true`) cache outputs
-   - Avoid heavy computation in Tick
-
-## Documentation
-
-- [Virtual Machine API](./vm) - BlueprintVM execution and context
-- [Custom Nodes](./custom-nodes) - Creating custom nodes
-- [Built-in Nodes](./nodes) - Built-in node reference
-- [Blueprint Composition](./composition) - Fragments and composer
-- [Examples](./examples) - ECS integration and best practices

docs/src/content/docs/en/modules/blueprint/nodes.md

@@ -1,107 +1,118 @@
 ---
-title: "Built-in Nodes"
+title: "ECS Node Reference"
-description: "Blueprint built-in node reference"
+description: "Blueprint built-in ECS operation nodes"
 ---
 
 ## Event Nodes
 
+Lifecycle events as blueprint entry points:
+
 | Node | Description |
 |------|-------------|
 | `EventBeginPlay` | Triggered when blueprint starts |
-| `EventTick` | Triggered each frame |
+| `EventTick` | Triggered each frame, receives deltaTime |
 | `EventEndPlay` | Triggered when blueprint stops |
-| `EventCollision` | Triggered on collision |
+
-| `EventInput` | Triggered on input event |
+## Entity Nodes
-| `EventTimer` | Triggered by timer |
+
-| `EventMessage` | Triggered by custom message |
+ECS entity operations:
+
+| Node | Description | Type |
+|------|-------------|------|
+| `Get Self` | Get entity owning this blueprint | Pure |
+| `Create Entity` | Create new entity in scene | Execution |
+| `Destroy Entity` | Destroy specified entity | Execution |
+| `Destroy Self` | Destroy self entity | Execution |
+| `Is Valid` | Check if entity is valid | Pure |
+| `Get Entity Name` | Get entity name | Pure |
+| `Set Entity Name` | Set entity name | Execution |
+| `Get Entity Tag` | Get entity tag | Pure |
+| `Set Entity Tag` | Set entity tag | Execution |
+| `Set Active` | Set entity active state | Execution |
+| `Is Active` | Check if entity is active | Pure |
+| `Find Entity By Name` | Find entity by name | Pure |
+| `Find Entities By Tag` | Find all entities by tag | Pure |
+| `Get Entity ID` | Get entity unique ID | Pure |
+| `Find Entity By ID` | Find entity by ID | Pure |
+
+## Component Nodes
+
+ECS component operations:
+
+| Node | Description | Type |
+|------|-------------|------|
+| `Has Component` | Check if entity has specified component | Pure |
+| `Get Component` | Get component from entity | Pure |
+| `Get All Components` | Get all components from entity | Pure |
+| `Remove Component` | Remove component | Execution |
+| `Get Component Property` | Get component property value | Pure |
+| `Set Component Property` | Set component property value | Execution |
+| `Get Component Type` | Get component type name | Pure |
+| `Get Owner Entity` | Get owning entity from component | Pure |
 
 ## Flow Control Nodes
 
+Control execution flow:
+
 | Node | Description |
 |------|-------------|
 | `Branch` | Conditional branch (if/else) |
 | `Sequence` | Execute multiple outputs in sequence |
-| `ForLoop` | Loop execution |
+| `For Loop` | Loop execution |
-| `WhileLoop` | Conditional loop |
+| `For Each` | Iterate array |
-| `DoOnce` | Execute only once |
+| `While Loop` | Conditional loop |
-| `FlipFlop` | Alternate between two branches |
+| `Do Once` | Execute only once |
+| `Flip Flop` | Alternate between two branches |
 | `Gate` | Toggleable execution gate |
 
 ## Time Nodes
 
-| Node | Description |
+| Node | Description | Type |
-|------|-------------|
+|------|-------------|------|
-| `Delay` | Delay execution |
+| `Delay` | Delay execution | Execution |
-| `GetDeltaTime` | Get frame delta time |
+| `Get Delta Time` | Get frame delta time | Pure |
-| `GetTime` | Get runtime |
+| `Get Time` | Get total runtime | Pure |
-| `SetTimer` | Set timer |
-| `ClearTimer` | Clear timer |
 
 ## Math Nodes
 
 | Node | Description |
 |------|-------------|
-| `Add` | Addition |
+| `Add` / `Subtract` / `Multiply` / `Divide` | Basic operations |
-| `Subtract` | Subtraction |
-| `Multiply` | Multiplication |
-| `Divide` | Division |
 | `Abs` | Absolute value |
 | `Clamp` | Clamp to range |
 | `Lerp` | Linear interpolation |
 | `Min` / `Max` | Minimum/Maximum |
-| `Sin` / `Cos` | Trigonometric functions |
-| `Sqrt` | Square root |
-| `Power` | Power |
-
-## Logic Nodes
-
-| Node | Description |
-|------|-------------|
-| `And` | Logical AND |
-| `Or` | Logical OR |
-| `Not` | Logical NOT |
-| `Equal` | Equality comparison |
-| `NotEqual` | Inequality comparison |
-| `Greater` | Greater than comparison |
-| `Less` | Less than comparison |
-
-## Vector Nodes
-
-| Node | Description |
-|------|-------------|
-| `MakeVector2` | Create 2D vector |
-| `BreakVector2` | Break 2D vector |
-| `VectorAdd` | Vector addition |
-| `VectorSubtract` | Vector subtraction |
-| `VectorMultiply` | Vector multiplication |
-| `VectorLength` | Vector length |
-| `VectorNormalize` | Vector normalization |
-| `VectorDistance` | Vector distance |
-
-## Entity Nodes
-
-| Node | Description |
-|------|-------------|
-| `GetSelf` | Get current entity |
-| `GetComponent` | Get component |
-| `HasComponent` | Check component |
-| `AddComponent` | Add component |
-| `RemoveComponent` | Remove component |
-| `SpawnEntity` | Create entity |
-| `DestroyEntity` | Destroy entity |
-
-## Variable Nodes
-
-| Node | Description |
-|------|-------------|
-| `GetVariable` | Get variable value |
-| `SetVariable` | Set variable value |
 
 ## Debug Nodes
 
 | Node | Description |
 |------|-------------|
 | `Print` | Print to console |
-| `DrawDebugLine` | Draw debug line |
+
-| `DrawDebugPoint` | Draw debug point |
+## Auto-generated Component Nodes
-| `Breakpoint` | Debug breakpoint |
+
+Components marked with `@BlueprintExpose` decorator auto-generate nodes:
+
+```typescript
+@ECSComponent('Transform')
+@BlueprintExpose({ displayName: 'Transform', category: 'core' })
+export class TransformComponent extends Component {
+    @BlueprintProperty({ displayName: 'X Position' })
+    x: number = 0;
+
+    @BlueprintProperty({ displayName: 'Y Position' })
+    y: number = 0;
+
+    @BlueprintMethod({ displayName: 'Translate' })
+    translate(dx: number, dy: number): void {
+        this.x += dx;
+        this.y += dy;
+    }
+}
+```
+
+Generated nodes:
+- **Get Transform** - Get Transform component
+- **Get X Position** / **Set X Position** - Access x property
+- **Get Y Position** / **Set Y Position** - Access y property
+- **Translate** - Call translate method

docs/src/content/docs/en/modules/blueprint/vm.md

@@ -45,7 +45,7 @@ interface ExecutionContext {
     time: number;               // Total runtime
 
     // Get input value
-    getInput<T>(nodeId: string, pinName: string): T;
+    evaluateInput(nodeId: string, pinName: string, defaultValue: unknown): unknown;
 
     // Set output value
     setOutput(nodeId: string, pinName: string, value: unknown): void;
@@ -70,35 +70,33 @@ interface ExecutionResult {
 
 ## ECS Integration
 
-### Using Blueprint System
+### Using Built-in Blueprint System
 
 ```typescript
-import { createBlueprintSystem } from '@esengine/blueprint';
+import { Scene, Core } from '@esengine/ecs-framework';
+import { BlueprintSystem, BlueprintComponent } from '@esengine/blueprint';
 
-class GameScene {
+// Add blueprint system to scene
-    private blueprintSystem: BlueprintSystem;
+const scene = new Scene();
+scene.addSystem(new BlueprintSystem());
+Core.setScene(scene);
 
-    initialize() {
+// Add blueprint to entity
-        this.blueprintSystem = createBlueprintSystem(this.scene);
+const entity = scene.createEntity('Player');
-    }
+const blueprint = new BlueprintComponent();
-
+blueprint.blueprintAsset = await loadBlueprintAsset('player.bp');
-    update(dt: number) {
+entity.addComponent(blueprint);
-        // Process all entities with blueprint components
-        this.blueprintSystem.process(this.entities, dt);
-    }
-}
 ```
 
 ### Triggering Blueprint Events
 
 ```typescript
-import { triggerBlueprintEvent, triggerCustomBlueprintEvent } from '@esengine/blueprint';
+// Get blueprint component from entity and trigger events
-
+const blueprint = entity.getComponent(BlueprintComponent);
-// Trigger built-in event
+if (blueprint?.vm) {
-triggerBlueprintEvent(entity, 'Collision', { other: otherEntity });
+    blueprint.vm.triggerEvent('EventCollision', { other: otherEntity });
-
+    blueprint.vm.triggerCustomEvent('OnPickup', { item: itemEntity });
-// Trigger custom event
+}
-triggerCustomBlueprintEvent(entity, 'OnPickup', { item: itemEntity });
 ```
 
 ## Serialization

docs/src/content/docs/en/modules/network/distributed.md

@@ -0,0 +1,441 @@
+---
+title: "Distributed Rooms"
+description: "Multi-server room management with DistributedRoomManager"
+---
+
+## Overview
+
+Distributed room support allows multiple server instances to share a room registry, enabling cross-server player routing and failover.
+
+```
+┌─────────────────────────────────────────────────────────┐
+│  Server A          Server B          Server C          │
+│  ┌─────────┐       ┌─────────┐       ┌─────────┐       │
+│  │ Room 1  │       │ Room 3  │       │ Room 5  │       │
+│  │ Room 2  │       │ Room 4  │       │ Room 6  │       │
+│  └────┬────┘       └────┬────┘       └────┬────┘       │
+│       │                 │                 │             │
+│       └─────────────────┼─────────────────┘             │
+│                         │                               │
+│              ┌──────────▼──────────┐                    │
+│              │  IDistributedAdapter │                   │
+│              │  (Redis / Memory)    │                   │
+│              └─────────────────────┘                    │
+└─────────────────────────────────────────────────────────┘
+```
+
+## Quick Start
+
+### Single Server Mode (Testing)
+
+```typescript
+import {
+    DistributedRoomManager,
+    MemoryAdapter,
+    Room
+} from '@esengine/server';
+
+// Define room type
+class GameRoom extends Room {
+    maxPlayers = 4;
+}
+
+// Create adapter and manager
+const adapter = new MemoryAdapter();
+const manager = new DistributedRoomManager(adapter, {
+    serverId: 'server-1',
+    serverAddress: 'localhost',
+    serverPort: 3000
+}, (conn, type, data) => conn.send(JSON.stringify({ type, data })));
+
+// Register room type
+manager.define('game', GameRoom);
+
+// Start manager
+await manager.start();
+
+// Distributed join/create room
+const result = await manager.joinOrCreateDistributed('game', 'player-1', conn);
+if ('redirect' in result) {
+    // Player should connect to another server
+    console.log(`Redirect to: ${result.redirect}`);
+} else {
+    // Player joined local room
+    const { room, player } = result;
+}
+
+// Graceful shutdown
+await manager.stop(true);
+```
+
+### Multi-Server Mode (Production)
+
+```typescript
+import Redis from 'ioredis';
+import { DistributedRoomManager, RedisAdapter } from '@esengine/server';
+
+const adapter = new RedisAdapter({
+    factory: () => new Redis({
+        host: 'redis.example.com',
+        port: 6379
+    }),
+    prefix: 'game:',
+    serverTtl: 30,
+    snapshotTtl: 86400
+});
+
+const manager = new DistributedRoomManager(adapter, {
+    serverId: process.env.SERVER_ID,
+    serverAddress: process.env.PUBLIC_IP,
+    serverPort: 3000,
+    heartbeatInterval: 5000,
+    snapshotInterval: 30000,
+    enableFailover: true,
+    capacity: 100
+}, sendFn);
+```
+
+## DistributedRoomManager
+
+### Configuration Options
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `serverId` | `string` | required | Unique server identifier |
+| `serverAddress` | `string` | required | Public address for client connections |
+| `serverPort` | `number` | required | Server port |
+| `heartbeatInterval` | `number` | `5000` | Heartbeat interval (ms) |
+| `snapshotInterval` | `number` | `30000` | State snapshot interval, 0 to disable |
+| `migrationTimeout` | `number` | `10000` | Room migration timeout |
+| `enableFailover` | `boolean` | `true` | Enable automatic failover |
+| `capacity` | `number` | `100` | Max rooms on this server |
+
+### Lifecycle Methods
+
+#### start()
+
+Start the distributed room manager. Connects to adapter, registers server, starts heartbeat.
+
+```typescript
+await manager.start();
+```
+
+#### stop(graceful?)
+
+Stop the manager. If `graceful=true`, marks server as draining and saves all room snapshots.
+
+```typescript
+await manager.stop(true);
+```
+
+### Routing Methods
+
+#### joinOrCreateDistributed()
+
+Join or create a room with distributed awareness. Returns `{ room, player }` for local rooms or `{ redirect: string }` for remote rooms.
+
+```typescript
+const result = await manager.joinOrCreateDistributed('game', 'player-1', conn);
+
+if ('redirect' in result) {
+    // Client should redirect to another server
+    res.json({ redirect: result.redirect });
+} else {
+    // Player joined local room
+    const { room, player } = result;
+}
+```
+
+#### route()
+
+Route a player to the appropriate room/server.
+
+```typescript
+const result = await manager.route({
+    roomType: 'game',
+    playerId: 'p1'
+});
+
+switch (result.type) {
+    case 'local':      // Room is on this server
+        break;
+    case 'redirect':   // Room is on another server
+        // result.serverAddress contains target server
+        break;
+    case 'create':     // No room exists, need to create
+        break;
+    case 'unavailable': // Cannot find or create room
+        // result.reason contains error message
+        break;
+}
+```
+
+### State Management
+
+#### saveSnapshot()
+
+Manually save a room's state snapshot.
+
+```typescript
+await manager.saveSnapshot(roomId);
+```
+
+#### restoreFromSnapshot()
+
+Restore a room from its saved snapshot.
+
+```typescript
+const success = await manager.restoreFromSnapshot(roomId);
+```
+
+### Query Methods
+
+#### getServers()
+
+Get all online servers.
+
+```typescript
+const servers = await manager.getServers();
+```
+
+#### queryDistributedRooms()
+
+Query rooms across all servers.
+
+```typescript
+const rooms = await manager.queryDistributedRooms({
+    roomType: 'game',
+    hasSpace: true,
+    notLocked: true
+});
+```
+
+## IDistributedAdapter
+
+Interface for distributed backends. Implement this to add support for Redis, message queues, etc.
+
+### Built-in Adapters
+
+#### MemoryAdapter
+
+In-memory implementation for testing and single-server mode.
+
+```typescript
+const adapter = new MemoryAdapter({
+    serverTtl: 15000,      // Server offline after no heartbeat (ms)
+    enableTtlCheck: true,  // Enable automatic TTL checking
+    ttlCheckInterval: 5000 // TTL check interval (ms)
+});
+```
+
+#### RedisAdapter
+
+Redis-based implementation for production multi-server deployments.
+
+```typescript
+import Redis from 'ioredis';
+import { RedisAdapter } from '@esengine/server';
+
+const adapter = new RedisAdapter({
+    factory: () => new Redis('redis://localhost:6379'),
+    prefix: 'game:',       // Key prefix (default: 'dist:')
+    serverTtl: 30,         // Server TTL in seconds (default: 30)
+    roomTtl: 0,            // Room TTL, 0 = never expire (default: 0)
+    snapshotTtl: 86400,    // Snapshot TTL in seconds (default: 24h)
+    channel: 'game:events' // Pub/Sub channel (default: 'distributed:events')
+});
+```
+
+**RedisAdapter Configuration:**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `factory` | `() => RedisClient` | required | Redis client factory (lazy connection) |
+| `prefix` | `string` | `'dist:'` | Key prefix for all Redis keys |
+| `serverTtl` | `number` | `30` | Server TTL in seconds |
+| `roomTtl` | `number` | `0` | Room TTL in seconds, 0 = no expiry |
+| `snapshotTtl` | `number` | `86400` | Snapshot TTL in seconds |
+| `channel` | `string` | `'distributed:events'` | Pub/Sub channel name |
+
+**Features:**
+- Server registry with automatic heartbeat TTL
+- Room registry with cross-server lookup
+- State snapshots with configurable TTL
+- Pub/Sub for cross-server events
+- Distributed locks using Redis SET NX
+
+### Custom Adapters
+
+```typescript
+import type { IDistributedAdapter } from '@esengine/server';
+
+class MyAdapter implements IDistributedAdapter {
+    // Lifecycle
+    async connect(): Promise<void> { }
+    async disconnect(): Promise<void> { }
+    isConnected(): boolean { return true; }
+
+    // Server Registry
+    async registerServer(server: ServerRegistration): Promise<void> { }
+    async unregisterServer(serverId: string): Promise<void> { }
+    async heartbeat(serverId: string): Promise<void> { }
+    async getServers(): Promise<ServerRegistration[]> { return []; }
+
+    // Room Registry
+    async registerRoom(room: RoomRegistration): Promise<void> { }
+    async unregisterRoom(roomId: string): Promise<void> { }
+    async queryRooms(query: RoomQuery): Promise<RoomRegistration[]> { return []; }
+    async findAvailableRoom(roomType: string): Promise<RoomRegistration | null> { return null; }
+
+    // State Snapshots
+    async saveSnapshot(snapshot: RoomSnapshot): Promise<void> { }
+    async loadSnapshot(roomId: string): Promise<RoomSnapshot | null> { return null; }
+
+    // Pub/Sub
+    async publish(event: DistributedEvent): Promise<void> { }
+    async subscribe(pattern: string, handler: Function): Promise<() => void> { return () => {}; }
+
+    // Distributed Locks
+    async acquireLock(key: string, ttlMs: number): Promise<boolean> { return true; }
+    async releaseLock(key: string): Promise<void> { }
+}
+```
+
+## Player Routing Flow
+
+```
+Client                    Server A                    Server B
+  │                          │                           │
+  │─── joinOrCreate ────────►│                           │
+  │                          │                           │
+  │                          │── findAvailableRoom() ───►│
+  │                          │◄──── room on Server B ────│
+  │                          │                           │
+  │◄─── redirect: B:3001 ────│                           │
+  │                          │                           │
+  │───────────────── connect to Server B ───────────────►│
+  │                          │                           │
+  │◄─────────────────────────────── joined ─────────────│
+```
+
+## Event Types
+
+The distributed system publishes these events:
+
+| Event | Description |
+|-------|-------------|
+| `server:online` | Server came online |
+| `server:offline` | Server went offline |
+| `server:draining` | Server is draining |
+| `room:created` | Room was created |
+| `room:disposed` | Room was disposed |
+| `room:updated` | Room info updated |
+| `room:message` | Cross-server room message |
+| `room:migrated` | Room migrated to another server |
+| `player:joined` | Player joined room |
+| `player:left` | Player left room |
+
+## Best Practices
+
+1. **Use Unique Server IDs** - Use hostname, container ID, or UUID
+
+2. **Configure Proper Heartbeat** - Balance between freshness and network overhead
+
+3. **Enable Snapshots for Stateful Rooms** - Ensure room state survives server restarts
+
+4. **Handle Redirects Gracefully** - Client should reconnect to target server
+   ```typescript
+   // Client handling redirect
+   if (response.redirect) {
+       await client.disconnect();
+       await client.connect(response.redirect);
+       await client.joinRoom(roomId);
+   }
+   ```
+
+5. **Use Distributed Locks** - Prevent race conditions in joinOrCreate
+
+## Using createServer Integration
+
+The simplest way to use distributed rooms is through `createServer`'s `distributed` config:
+
+```typescript
+import { createServer } from '@esengine/server';
+import { RedisAdapter, Room } from '@esengine/server';
+import Redis from 'ioredis';
+
+class GameRoom extends Room {
+    maxPlayers = 4;
+}
+
+const server = await createServer({
+    port: 3000,
+    distributed: {
+        enabled: true,
+        adapter: new RedisAdapter({ factory: () => new Redis() }),
+        serverId: 'server-1',
+        serverAddress: 'ws://192.168.1.100',
+        serverPort: 3000,
+        enableFailover: true,
+        capacity: 100
+    }
+});
+
+server.define('game', GameRoom);
+await server.start();
+```
+
+When clients call the `JoinRoom` API, the server will automatically:
+1. Find available rooms (local or remote)
+2. If room is on another server, send `$redirect` message to client
+3. Client receives redirect and connects to target server
+
+## Load Balancing
+
+Use `LoadBalancedRouter` for server selection:
+
+```typescript
+import { LoadBalancedRouter, createLoadBalancedRouter } from '@esengine/server';
+
+// Using factory function
+const router = createLoadBalancedRouter('least-players');
+
+// Or create directly
+const router = new LoadBalancedRouter({
+    strategy: 'least-rooms',  // Select server with fewest rooms
+    preferLocal: true         // Prefer local server
+});
+
+// Available strategies
+// - 'round-robin': Round robin selection
+// - 'least-rooms': Fewest rooms
+// - 'least-players': Fewest players
+// - 'random': Random selection
+// - 'weighted': Weighted by capacity usage
+```
+
+## Failover
+
+When a server goes offline with `enableFailover` enabled, the system will automatically:
+
+1. Detect server offline (via heartbeat timeout)
+2. Query all rooms on that server
+3. Use distributed lock to prevent multiple servers recovering same room
+4. Restore room state from snapshot
+5. Publish `room:migrated` event to notify other servers
+
+```typescript
+// Ensure periodic snapshots
+const manager = new DistributedRoomManager(adapter, {
+    serverId: 'server-1',
+    serverAddress: 'localhost',
+    serverPort: 3000,
+    snapshotInterval: 30000,  // Save snapshot every 30 seconds
+    enableFailover: true      // Enable failover
+}, sendFn);
+```
+
+## Future Releases
+
+- Redis Cluster support
+- More load balancing strategies (geo-location, latency-aware)

docs/src/content/docs/en/modules/network/index.md

@@ -147,6 +147,7 @@ service.on('chat', (data) => {
 
 - [Client Usage](/en/modules/network/client/) - NetworkPlugin, components and systems
 - [Server Side](/en/modules/network/server/) - GameServer and Room management
+- [Distributed Rooms](/en/modules/network/distributed/) - Multi-server room management and player routing
 - [State Sync](/en/modules/network/sync/) - Interpolation and snapshot buffering
 - [Client Prediction](/en/modules/network/prediction/) - Input prediction and server reconciliation
 - [Area of Interest (AOI)](/en/modules/network/aoi/) - View filtering and bandwidth optimization

docs/src/content/docs/en/modules/network/server.md

@@ -266,6 +266,122 @@ class GameRoom extends Room {
 }
 ```
 
+## Schema Validation
+
+Use the built-in Schema validation system for runtime type validation:
+
+### Basic Usage
+
+```typescript
+import { s, defineApiWithSchema } from '@esengine/server'
+
+// Define schema
+const MoveSchema = s.object({
+    x: s.number(),
+    y: s.number(),
+    speed: s.number().optional()
+})
+
+// Auto type inference
+type Move = s.infer<typeof MoveSchema>  // { x: number; y: number; speed?: number }
+
+// Use schema to define API (auto validation)
+export default defineApiWithSchema(MoveSchema, {
+    handler(req, ctx) {
+        // req is validated, type-safe
+        console.log(req.x, req.y)
+    }
+})
+```
+
+### Validator Types
+
+| Type | Example | Description |
+|------|---------|-------------|
+| `s.string()` | `s.string().min(1).max(50)` | String with length constraints |
+| `s.number()` | `s.number().min(0).int()` | Number with range and integer constraints |
+| `s.boolean()` | `s.boolean()` | Boolean |
+| `s.literal()` | `s.literal('admin')` | Literal type |
+| `s.object()` | `s.object({ name: s.string() })` | Object |
+| `s.array()` | `s.array(s.number())` | Array |
+| `s.enum()` | `s.enum(['a', 'b'] as const)` | Enum |
+| `s.union()` | `s.union([s.string(), s.number()])` | Union type |
+| `s.record()` | `s.record(s.any())` | Record type |
+
+### Modifiers
+
+```typescript
+// Optional field
+s.string().optional()
+
+// Default value
+s.number().default(0)
+
+// Nullable
+s.string().nullable()
+
+// String validation
+s.string().min(1).max(100).email().url().regex(/^[a-z]+$/)
+
+// Number validation
+s.number().min(0).max(100).int().positive()
+
+// Array validation
+s.array(s.string()).min(1).max(10).nonempty()
+
+// Object validation
+s.object({ ... }).strict()  // No extra fields allowed
+s.object({ ... }).partial() // All fields optional
+s.object({ ... }).pick('name', 'age')  // Pick fields
+s.object({ ... }).omit('password')     // Omit fields
+```
+
+### Message Validation
+
+```typescript
+import { s, defineMsgWithSchema } from '@esengine/server'
+
+const InputSchema = s.object({
+    keys: s.array(s.string()),
+    timestamp: s.number()
+})
+
+export default defineMsgWithSchema(InputSchema, {
+    handler(msg, ctx) {
+        // msg is validated
+        console.log(msg.keys, msg.timestamp)
+    }
+})
+```
+
+### Manual Validation
+
+```typescript
+import { s, parse, safeParse, createGuard } from '@esengine/server'
+
+const UserSchema = s.object({
+    name: s.string(),
+    age: s.number().int().min(0)
+})
+
+// Throws on error
+const user = parse(UserSchema, data)
+
+// Returns result object
+const result = safeParse(UserSchema, data)
+if (result.success) {
+    console.log(result.data)
+} else {
+    console.error(result.error)
+}
+
+// Type guard
+const isUser = createGuard(UserSchema)
+if (isUser(data)) {
+    // data is User type
+}
+```
+
 ## Protocol Definition
 
 Define shared types in `src/shared/protocol.ts`:

docs/src/content/docs/modules/blueprint/custom-nodes.md

@@ -28,13 +28,13 @@ const MyNodeTemplate: BlueprintNodeTemplate = {
 ## 实现节点执行器
 
 ```typescript
-import { INodeExecutor, RegisterNode } from '@esengine/blueprint';
+import { INodeExecutor, RegisterNode, BlueprintNode, ExecutionContext, ExecutionResult } from '@esengine/blueprint';
 
 @RegisterNode(MyNodeTemplate)
 class MyNodeExecutor implements INodeExecutor {
     execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
-        // 获取输入
+        // 获取输入（使用 evaluateInput）
-        const value = context.getInput<number>(node.id, 'value');
+        const value = context.evaluateInput(node.id, 'value', 0) as number;
 
         // 执行逻辑
         const result = value * 2;
@@ -100,29 +100,58 @@ const PureNodeTemplate: BlueprintNodeTemplate = {
 };
 ```
 
-## 实际示例：输入处理节点
+## 实际示例：ECS 组件操作节点
 
 ```typescript
-const InputMoveTemplate: BlueprintNodeTemplate = {
+import type { Entity } from '@esengine/ecs-framework';
-    type: 'InputMove',
+import { BlueprintNodeTemplate, BlueprintNode } from '@esengine/blueprint';
-    title: 'Get Movement Input',
+import { ExecutionContext, ExecutionResult } from '@esengine/blueprint';
-    category: 'input',
+import { INodeExecutor, RegisterNode } from '@esengine/blueprint';
-    inputs: [],
+
-    outputs: [
+// 自定义治疗节点
-        { name: 'direction', type: 'vector2', direction: 'output' }
+const HealEntityTemplate: BlueprintNodeTemplate = {
+    type: 'HealEntity',
+    title: 'Heal Entity',
+    category: 'gameplay',
+    color: '#22aa22',
+    description: 'Heal an entity with HealthComponent',
+    keywords: ['heal', 'health', 'restore'],
+    menuPath: ['Gameplay', 'Combat', 'Heal Entity'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'entity', type: 'entity', displayName: 'Target' },
+        { name: 'amount', type: 'float', displayName: 'Amount', defaultValue: 10 }
     ],
-    isPure: true
+    outputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'newHealth', type: 'float', displayName: 'New Health' }
+    ]
 };
 
-@RegisterNode(InputMoveTemplate)
+@RegisterNode(HealEntityTemplate)
-class InputMoveExecutor implements INodeExecutor {
+class HealEntityExecutor implements INodeExecutor {
     execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
-        const input = context.scene.services.get(InputServiceToken);
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
-        const direction = {
+        const amount = context.evaluateInput(node.id, 'amount', 10) as number;
-            x: input.getAxis('horizontal'),
+
-            y: input.getAxis('vertical')
+        if (!entity || entity.isDestroyed) {
-        };
+            return { outputs: { newHealth: 0 }, nextExec: 'exec' };
-        return { outputs: { direction } };
+        }
+
+        // 获取 HealthComponent
+        const health = entity.components.find(c =>
+            (c.constructor as any).__componentName__ === 'Health'
+        ) as any;
+
+        if (health) {
+            health.current = Math.min(health.current + amount, health.max);
+            return {
+                outputs: { newHealth: health.current },
+                nextExec: 'exec'
+            };
+        }
+
+        return { outputs: { newHealth: 0 }, nextExec: 'exec' };
     }
 }
 ```

docs/src/content/docs/modules/blueprint/examples.md

@@ -3,85 +3,127 @@ title: "实际示例"
 description: "ECS 集成和最佳实践"
 ---
 
-## 玩家控制蓝图
+## 完整游戏集成示例
 
 ```typescript
-// 定义输入处理节点
+import { Scene, Core, Component, ECSComponent } from '@esengine/ecs-framework';
-const InputMoveTemplate: BlueprintNodeTemplate = {
+import {
-    type: 'InputMove',
+    BlueprintSystem,
-    title: 'Get Movement Input',
+    BlueprintComponent,
-    category: 'input',
+    BlueprintExpose,
-    inputs: [],
+    BlueprintProperty,
-    outputs: [
+    BlueprintMethod
-        { name: 'direction', type: 'vector2', direction: 'output' }
+} from '@esengine/blueprint';
-    ],
-    isPure: true
-};
 
-@RegisterNode(InputMoveTemplate)
+// 1. 定义游戏组件
-class InputMoveExecutor implements INodeExecutor {
+@ECSComponent('Player')
-    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+@BlueprintExpose({ displayName: '玩家', category: 'gameplay' })
-        const input = context.scene.services.get(InputServiceToken);
+export class PlayerComponent extends Component {
-        const direction = {
+    @BlueprintProperty({ displayName: '移动速度', type: 'float' })
-            x: input.getAxis('horizontal'),
+    moveSpeed: number = 5;
-            y: input.getAxis('vertical')
+
-        };
+    @BlueprintProperty({ displayName: '分数', type: 'int' })
-        return { outputs: { direction } };
+    score: number = 0;
+
+    @BlueprintMethod({ displayName: '增加分数' })
+    addScore(points: number): void {
+        this.score += points;
     }
 }
+
+@ECSComponent('Health')
+@BlueprintExpose({ displayName: '生命值', category: 'gameplay' })
+export class HealthComponent extends Component {
+    @BlueprintProperty({ displayName: '当前生命值' })
+    current: number = 100;
+
+    @BlueprintProperty({ displayName: '最大生命值' })
+    max: number = 100;
+
+    @BlueprintMethod({ displayName: '治疗' })
+    heal(amount: number): void {
+        this.current = Math.min(this.current + amount, this.max);
+    }
+
+    @BlueprintMethod({ displayName: '受伤' })
+    takeDamage(amount: number): boolean {
+        this.current -= amount;
+        return this.current <= 0;
+    }
+}
+
+// 2. 初始化游戏
+async function initGame() {
+    const scene = new Scene();
+
+    // 添加蓝图系统
+    scene.addSystem(new BlueprintSystem());
+
+    Core.setScene(scene);
+
+    // 3. 创建玩家
+    const player = scene.createEntity('Player');
+    player.addComponent(new PlayerComponent());
+    player.addComponent(new HealthComponent());
+
+    // 添加蓝图控制
+    const blueprint = new BlueprintComponent();
+    blueprint.blueprintAsset = await loadBlueprintAsset('player.bp');
+    player.addComponent(blueprint);
+}
 ```
 
-## 状态切换逻辑
+## 自定义节点示例
 
 ```typescript
-// 在蓝图中实现状态机逻辑
+import type { Entity } from '@esengine/ecs-framework';
-const stateBlueprint = createEmptyBlueprint('PlayerState');
+import {
+    BlueprintNodeTemplate,
+    BlueprintNode,
+    ExecutionContext,
+    ExecutionResult,
+    INodeExecutor,
+    RegisterNode
+} from '@esengine/blueprint';
 
-// 添加状态变量
-stateBlueprint.variables.push({
-    name: 'currentState',
-    type: 'string',
-    defaultValue: 'idle',
-    scope: 'instance'
-});
-
-// 在 Tick 事件中检查状态转换
-// ... 通过节点连接实现
-```
-
-## 伤害处理系统
-
-```typescript
 // 自定义伤害节点
 const ApplyDamageTemplate: BlueprintNodeTemplate = {
     type: 'ApplyDamage',
     title: 'Apply Damage',
     category: 'combat',
+    color: '#aa2222',
+    description: '对带有 Health 组件的实体造成伤害',
+    keywords: ['damage', 'hurt', 'attack'],
+    menuPath: ['Combat', 'Apply Damage'],
     inputs: [
-        { name: 'exec', type: 'exec', direction: 'input', isExec: true },
+        { name: 'exec', type: 'exec', displayName: '' },
-        { name: 'target', type: 'entity', direction: 'input' },
+        { name: 'target', type: 'entity', displayName: '目标' },
-        { name: 'amount', type: 'number', direction: 'input', defaultValue: 10 }
+        { name: 'amount', type: 'float', displayName: '伤害量', defaultValue: 10 }
     ],
     outputs: [
-        { name: 'exec', type: 'exec', direction: 'output', isExec: true },
+        { name: 'exec', type: 'exec', displayName: '' },
-        { name: 'killed', type: 'boolean', direction: 'output' }
+        { name: 'killed', type: 'bool', displayName: '已击杀' }
     ]
 };
 
 @RegisterNode(ApplyDamageTemplate)
 class ApplyDamageExecutor implements INodeExecutor {
     execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
-        const target = context.getInput<Entity>(node.id, 'target');
+        const target = context.evaluateInput(node.id, 'target', context.entity) as Entity;
-        const amount = context.getInput<number>(node.id, 'amount');
+        const amount = context.evaluateInput(node.id, 'amount', 10) as number;
+
+        if (!target || target.isDestroyed) {
+            return { outputs: { killed: false }, nextExec: 'exec' };
+        }
+
+        const health = target.components.find(c =>
+            (c.constructor as any).__componentName__ === 'Health'
+        ) as any;
 
-        const health = target.getComponent(HealthComponent);
         if (health) {
             health.current -= amount;
             const killed = health.current <= 0;
-            return {
+            return { outputs: { killed }, nextExec: 'exec' };
-                outputs: { killed },
-                nextExec: 'exec'
-            };
         }
 
         return { outputs: { killed: false }, nextExec: 'exec' };
@@ -89,25 +131,6 @@ class ApplyDamageExecutor implements INodeExecutor {
 }
 ```
 
-## 技能冷却系统
-
-```typescript
-// 冷却检查节点
-const CheckCooldownTemplate: BlueprintNodeTemplate = {
-    type: 'CheckCooldown',
-    title: 'Check Cooldown',
-    category: 'ability',
-    inputs: [
-        { name: 'skillId', type: 'string', direction: 'input' }
-    ],
-    outputs: [
-        { name: 'ready', type: 'boolean', direction: 'output' },
-        { name: 'remaining', type: 'number', direction: 'output' }
-    ],
-    isPure: true
-};
-```
-
 ## 最佳实践
 
 ### 1. 使用片段复用逻辑
@@ -151,7 +174,8 @@ vm.maxStepsPerFrame = 1000;
 
 ```typescript
 // 启用调试模式查看执行日志
-vm.debug = true;
+const blueprint = entity.getComponent(BlueprintComponent);
+blueprint.debug = true;
 
 // 使用 Print 节点输出中间值
 // 在编辑器中设置断点

docs/src/content/docs/modules/blueprint/index.md

@@ -1,9 +1,9 @@
 ---
 title: "蓝图可视化脚本 (Blueprint)"
-description: "完整的可视化脚本系统"
+description: "与 ECS 框架深度集成的可视化脚本系统"
 ---
 
-`@esengine/blueprint` 提供了一个功能完整的可视化脚本系统，支持节点式编程、事件驱动和蓝图组合。
+`@esengine/blueprint` 提供与 ECS 框架深度集成的可视化脚本系统，支持通过节点式编程控制实体行为。
 
 ## 安装
 
@@ -11,104 +11,141 @@ description: "完整的可视化脚本系统"
 npm install @esengine/blueprint
 ```
 
+## 核心特性
+
+- **ECS 深度集成** - 内置 Entity、Component 操作节点
+- **组件自动节点生成** - 使用装饰器标记组件，自动生成 Get/Set/Call 节点
+- **运行时蓝图执行** - 高效的虚拟机执行蓝图逻辑
+
 ## 快速开始
 
+### 1. 添加蓝图系统
+
+```typescript
+import { Scene, Core } from '@esengine/ecs-framework';
+import { BlueprintSystem } from '@esengine/blueprint';
+
+// 创建场景并添加蓝图系统
+const scene = new Scene();
+scene.addSystem(new BlueprintSystem());
+
+// 设置场景
+Core.setScene(scene);
+```
+
+### 2. 为实体添加蓝图
+
+```typescript
+import { BlueprintComponent } from '@esengine/blueprint';
+
+// 创建实体
+const player = scene.createEntity('Player');
+
+// 添加蓝图组件
+const blueprint = new BlueprintComponent();
+blueprint.blueprintAsset = await loadBlueprintAsset('player.bp');
+blueprint.autoStart = true;
+player.addComponent(blueprint);
+```
+
+### 3. 标记组件（自动生成蓝图节点）
+
 ```typescript
 import {
-    createBlueprintSystem,
+    BlueprintExpose,
-    createBlueprintComponentData,
+    BlueprintProperty,
-    NodeRegistry,
+    BlueprintMethod
-    RegisterNode
 } from '@esengine/blueprint';
+import { Component, ECSComponent } from '@esengine/ecs-framework';
 
-// 创建蓝图系统
+@ECSComponent('Health')
-const blueprintSystem = createBlueprintSystem(scene);
+@BlueprintExpose({ displayName: '生命值', category: 'gameplay' })
+export class HealthComponent extends Component {
+    @BlueprintProperty({ displayName: '当前生命值', type: 'float' })
+    current: number = 100;
 
-// 加载蓝图资产
+    @BlueprintProperty({ displayName: '最大生命值', type: 'float' })
-const blueprint = await loadBlueprintAsset('player.bp');
+    max: number = 100;
 
-// 创建蓝图组件数据
+    @BlueprintMethod({
-const componentData = createBlueprintComponentData();
+        displayName: '治疗',
-componentData.blueprintAsset = blueprint;
+        params: [{ name: 'amount', type: 'float' }]
+    })
+    heal(amount: number): void {
+        this.current = Math.min(this.current + amount, this.max);
+    }
 
-// 在游戏循环中更新
+    @BlueprintMethod({ displayName: '受伤' })
-function gameLoop(dt: number) {
+    takeDamage(amount: number): boolean {
-    blueprintSystem.process(entities, dt);
+        this.current -= amount;
+        return this.current <= 0;
+    }
 }
 ```
 
-## 核心概念
+标记后，蓝图编辑器中会自动出现以下节点：
+- **Get Health** - 获取 Health 组件
+- **Get 当前生命值** - 获取 current 属性
+- **Set 当前生命值** - 设置 current 属性
+- **治疗** - 调用 heal 方法
+- **受伤** - 调用 takeDamage 方法
 
-### 蓝图资产结构
+## ECS 集成架构
 
-蓝图保存为 `.bp` 文件，包含以下结构：
+```
-
+┌─────────────────────────────────────────────────────────────┐
-```typescript
+│                         Core.update()                        │
-interface BlueprintAsset {
+│                              ↓                               │
-    version: number;           // 格式版本
+│                    Scene.updateSystems()                     │
-    type: 'blueprint';         // 资产类型
+│                              ↓                               │
-    metadata: BlueprintMetadata; // 元数据
+│  ┌───────────────────────────────────────────────────────┐  │
-    variables: BlueprintVariable[]; // 变量定义
+│  │                  BlueprintSystem                       │  │
-    nodes: BlueprintNode[];    // 节点实例
+│  │                                                        │  │
-    connections: BlueprintConnection[]; // 连接
+│  │  Matcher.all(BlueprintComponent)                       │  │
-}
+│  │                       ↓                                │  │
+│  │  process(entities) → blueprint.tick() for each entity  │  │
+│  │                       ↓                                │  │
+│  │              BlueprintVM.tick(dt)                      │  │
+│  │                       ↓                                │  │
+│  │         Execute Event/ECS/Flow Nodes                   │  │
+│  └───────────────────────────────────────────────────────┘  │
+└─────────────────────────────────────────────────────────────┘
 ```
 
-### 节点类型
+## 节点类型
-
-节点按功能分为以下类别：
 
 | 类别 | 说明 | 颜色 |
 |------|------|------|
-| `event` | 事件节点（入口点） | 红色 |
+| `event` | 事件节点（BeginPlay, Tick, EndPlay） | 红色 |
-| `flow` | 流程控制 | 灰色 |
+| `entity` | ECS 实体操作 | 蓝色 |
-| `entity` | 实体操作 | 蓝色 |
+| `component` | ECS 组件访问 | 青色 |
-| `component` | 组件访问 | 青色 |
+| `flow` | 流程控制（Branch, Sequence, Loop） | 灰色 |
 | `math` | 数学运算 | 绿色 |
-| `logic` | 逻辑运算 | 红色 |
+| `time` | 时间工具（Delay, GetDeltaTime） | 青色 |
-| `variable` | 变量访问 | 紫色 |
+| `debug` | 调试工具（Print） | 灰色 |
-| `time` | 时间工具 | 青色 |
-| `debug` | 调试工具 | 灰色 |
 
-### 引脚类型
+## 蓝图资产结构
 
-节点通过引脚连接：
+蓝图保存为 `.bp` 文件：
 
 ```typescript
-interface BlueprintPinDefinition {
+interface BlueprintAsset {
-    name: string;        // 引脚名称
+    version: number;
-    type: PinDataType;   // 数据类型
+    type: 'blueprint';
-    direction: 'input' | 'output';
+    metadata: {
-    isExec?: boolean;    // 是否是执行引脚
+        name: string;
-    defaultValue?: unknown;
+        description?: string;
+    };
+    variables: BlueprintVariable[];
+    nodes: BlueprintNode[];
+    connections: BlueprintConnection[];
 }
-
-// 支持的数据类型
-type PinDataType =
-    | 'exec'      // 执行流
-    | 'boolean'   // 布尔值
-    | 'number'    // 数字
-    | 'string'    // 字符串
-    | 'vector2'   // 2D 向量
-    | 'vector3'   // 3D 向量
-    | 'entity'    // 实体引用
-    | 'component' // 组件引用
-    | 'any';      // 任意类型
-```
-
-### 变量作用域
-
-```typescript
-type VariableScope =
-    | 'local'     // 每次执行独立
-    | 'instance'  // 每个实体独立
-    | 'global';   // 全局共享
 ```
 
 ## 文档导航
 
-- [虚拟机 API](./vm) - BlueprintVM 执行和上下文
+- [虚拟机 API](./vm) - BlueprintVM 与 ECS 集成
-- [自定义节点](./custom-nodes) - 创建自定义节点
+- [ECS 节点参考](./nodes) - 内置 ECS 操作节点
-- [内置节点](./nodes) - 内置节点参考
+- [自定义节点](./custom-nodes) - 创建自定义 ECS 节点
-- [蓝图组合](./composition) - 片段和组合器
+- [蓝图组合](./composition) - 片段复用
-- [实际示例](./examples) - ECS 集成和最佳实践
+- [实际示例](./examples) - ECS 游戏逻辑示例

docs/src/content/docs/modules/blueprint/nodes.md

@@ -1,107 +1,118 @@
 ---
-title: "内置节点"
+title: "ECS 节点参考"
-description: "蓝图内置节点参考"
+description: "蓝图内置 ECS 操作节点"
 ---
 
 ## 事件节点
 
+生命周期事件，作为蓝图执行的入口点：
+
 | 节点 | 说明 |
 |------|------|
 | `EventBeginPlay` | 蓝图启动时触发 |
-| `EventTick` | 每帧触发 |
+| `EventTick` | 每帧触发，接收 deltaTime |
 | `EventEndPlay` | 蓝图停止时触发 |
-| `EventCollision` | 碰撞时触发 |
-| `EventInput` | 输入事件触发 |
-| `EventTimer` | 定时器触发 |
-| `EventMessage` | 自定义消息触发 |
 
-## 流程控制节点
+## 实体节点 (Entity)
+
+操作 ECS 实体：
+
+| 节点 | 说明 | 类型 |
+|------|------|------|
+| `Get Self` | 获取拥有此蓝图的实体 | 纯节点 |
+| `Create Entity` | 在场景中创建新实体 | 执行节点 |
+| `Destroy Entity` | 销毁指定实体 | 执行节点 |
+| `Destroy Self` | 销毁自身实体 | 执行节点 |
+| `Is Valid` | 检查实体是否有效 | 纯节点 |
+| `Get Entity Name` | 获取实体名称 | 纯节点 |
+| `Set Entity Name` | 设置实体名称 | 执行节点 |
+| `Get Entity Tag` | 获取实体标签 | 纯节点 |
+| `Set Entity Tag` | 设置实体标签 | 执行节点 |
+| `Set Active` | 设置实体激活状态 | 执行节点 |
+| `Is Active` | 检查实体是否激活 | 纯节点 |
+| `Find Entity By Name` | 按名称查找实体 | 纯节点 |
+| `Find Entities By Tag` | 按标签查找所有实体 | 纯节点 |
+| `Get Entity ID` | 获取实体唯一 ID | 纯节点 |
+| `Find Entity By ID` | 按 ID 查找实体 | 纯节点 |
+
+## 组件节点 (Component)
+
+操作 ECS 组件：
+
+| 节点 | 说明 | 类型 |
+|------|------|------|
+| `Has Component` | 检查实体是否有指定组件 | 纯节点 |
+| `Get Component` | 获取实体的组件 | 纯节点 |
+| `Get All Components` | 获取实体所有组件 | 纯节点 |
+| `Remove Component` | 移除组件 | 执行节点 |
+| `Get Component Property` | 获取组件属性值 | 纯节点 |
+| `Set Component Property` | 设置组件属性值 | 执行节点 |
+| `Get Component Type` | 获取组件类型名称 | 纯节点 |
+| `Get Owner Entity` | 从组件获取所属实体 | 纯节点 |
+
+## 流程控制节点 (Flow)
+
+控制执行流程：
 
 | 节点 | 说明 |
 |------|------|
 | `Branch` | 条件分支 (if/else) |
 | `Sequence` | 顺序执行多个输出 |
-| `ForLoop` | 循环执行 |
+| `For Loop` | 循环执行 |
-| `WhileLoop` | 条件循环 |
+| `For Each` | 遍历数组 |
-| `DoOnce` | 只执行一次 |
+| `While Loop` | 条件循环 |
-| `FlipFlop` | 交替执行两个分支 |
+| `Do Once` | 只执行一次 |
+| `Flip Flop` | 交替执行两个分支 |
 | `Gate` | 可开关的执行门 |
 
-## 时间节点
+## 时间节点 (Time)
+
+| 节点 | 说明 | 类型 |
+|------|------|------|
+| `Delay` | 延迟执行 | 执行节点 |
+| `Get Delta Time` | 获取帧间隔时间 | 纯节点 |
+| `Get Time` | 获取运行总时间 | 纯节点 |
+
+## 数学节点 (Math)
 
 | 节点 | 说明 |
 |------|------|
-| `Delay` | 延迟执行 |
+| `Add` / `Subtract` / `Multiply` / `Divide` | 四则运算 |
-| `GetDeltaTime` | 获取帧间隔 |
-| `GetTime` | 获取运行时间 |
-| `SetTimer` | 设置定时器 |
-| `ClearTimer` | 清除定时器 |
-
-## 数学节点
-
-| 节点 | 说明 |
-|------|------|
-| `Add` | 加法 |
-| `Subtract` | 减法 |
-| `Multiply` | 乘法 |
-| `Divide` | 除法 |
 | `Abs` | 绝对值 |
 | `Clamp` | 限制范围 |
 | `Lerp` | 线性插值 |
 | `Min` / `Max` | 最小/最大值 |
-| `Sin` / `Cos` | 三角函数 |
-| `Sqrt` | 平方根 |
-| `Power` | 幂运算 |
 
-## 逻辑节点
+## 调试节点 (Debug)
 
 | 节点 | 说明 |
 |------|------|
-| `And` | 逻辑与 |
+| `Print` | 输出到控制台 |
-| `Or` | 逻辑或 |
-| `Not` | 逻辑非 |
-| `Equal` | 相等比较 |
-| `NotEqual` | 不等比较 |
-| `Greater` | 大于比较 |
-| `Less` | 小于比较 |
 
-## 向量节点
+## 自动生成的组件节点
 
-| 节点 | 说明 |
+使用 `@BlueprintExpose` 装饰器标记的组件会自动生成节点：
-|------|------|
-| `MakeVector2` | 创建 2D 向量 |
-| `BreakVector2` | 分解 2D 向量 |
-| `VectorAdd` | 向量加法 |
-| `VectorSubtract` | 向量减法 |
-| `VectorMultiply` | 向量乘法 |
-| `VectorLength` | 向量长度 |
-| `VectorNormalize` | 向量归一化 |
-| `VectorDistance` | 向量距离 |
 
-## 实体节点
+```typescript
+@ECSComponent('Transform')
+@BlueprintExpose({ displayName: '变换', category: 'core' })
+export class TransformComponent extends Component {
+    @BlueprintProperty({ displayName: 'X 坐标' })
+    x: number = 0;
 
-| 节点 | 说明 |
+    @BlueprintProperty({ displayName: 'Y 坐标' })
-|------|------|
+    y: number = 0;
-| `GetSelf` | 获取当前实体 |
-| `GetComponent` | 获取组件 |
-| `HasComponent` | 检查组件 |
-| `AddComponent` | 添加组件 |
-| `RemoveComponent` | 移除组件 |
-| `SpawnEntity` | 创建实体 |
-| `DestroyEntity` | 销毁实体 |
 
-## 变量节点
+    @BlueprintMethod({ displayName: '移动' })
+    translate(dx: number, dy: number): void {
+        this.x += dx;
+        this.y += dy;
+    }
+}
+```
 
-| 节点 | 说明 |
+生成的节点：
-|------|------|
+- **Get Transform** - 获取 Transform 组件
-| `GetVariable` | 获取变量值 |
+- **Get X 坐标** / **Set X 坐标** - 访问 x 属性
-| `SetVariable` | 设置变量值 |
+- **Get Y 坐标** / **Set Y 坐标** - 访问 y 属性
-
+- **移动** - 调用 translate 方法
-## 调试节点
-
-| 节点 | 说明 |
-|------|------|
-| `Print` | 打印到控制台 |
-| `DrawDebugLine` | 绘制调试线 |
-| `DrawDebugPoint` | 绘制调试点 |
-| `Breakpoint` | 调试断点 |

docs/src/content/docs/modules/blueprint/vm.md

@@ -45,7 +45,7 @@ interface ExecutionContext {
     time: number;               // 总运行时间
 
     // 获取输入值
-    getInput<T>(nodeId: string, pinName: string): T;
+    evaluateInput(nodeId: string, pinName: string, defaultValue: unknown): unknown;
 
     // 设置输出值
     setOutput(nodeId: string, pinName: string, value: unknown): void;
@@ -70,35 +70,33 @@ interface ExecutionResult {
 
 ## 与 ECS 集成
 
-### 使用蓝图系统
+### 使用内置蓝图系统
 
 ```typescript
-import { createBlueprintSystem } from '@esengine/blueprint';
+import { Scene, Core } from '@esengine/ecs-framework';
+import { BlueprintSystem, BlueprintComponent } from '@esengine/blueprint';
 
-class GameScene {
+// 添加蓝图系统到场景
-    private blueprintSystem: BlueprintSystem;
+const scene = new Scene();
+scene.addSystem(new BlueprintSystem());
+Core.setScene(scene);
 
-    initialize() {
+// 为实体添加蓝图
-        this.blueprintSystem = createBlueprintSystem(this.scene);
+const entity = scene.createEntity('Player');
-    }
+const blueprint = new BlueprintComponent();
-
+blueprint.blueprintAsset = await loadBlueprintAsset('player.bp');
-    update(dt: number) {
+entity.addComponent(blueprint);
-        // 处理所有带蓝图组件的实体
-        this.blueprintSystem.process(this.entities, dt);
-    }
-}
 ```
 
 ### 触发蓝图事件
 
 ```typescript
-import { triggerBlueprintEvent, triggerCustomBlueprintEvent } from '@esengine/blueprint';
+// 从实体获取蓝图组件并触发事件
-
+const blueprint = entity.getComponent(BlueprintComponent);
-// 触发内置事件
+if (blueprint?.vm) {
-triggerBlueprintEvent(entity, 'Collision', { other: otherEntity });
+    blueprint.vm.triggerEvent('EventCollision', { other: otherEntity });
-
+    blueprint.vm.triggerCustomEvent('OnPickup', { item: itemEntity });
-// 触发自定义事件
+}
-triggerCustomBlueprintEvent(entity, 'OnPickup', { item: itemEntity });
 ```
 
 ## 序列化

docs/src/content/docs/modules/network/distributed.md

@@ -0,0 +1,441 @@
+---
+title: "分布式房间"
+description: "使用 DistributedRoomManager 实现多服务器房间管理"
+---
+
+## 概述
+
+分布式房间支持允许多个服务器实例共享房间注册表，实现跨服务器玩家路由和故障转移。
+
+```
+┌─────────────────────────────────────────────────────────┐
+│  Server A          Server B          Server C          │
+│  ┌─────────┐       ┌─────────┐       ┌─────────┐       │
+│  │ Room 1  │       │ Room 3  │       │ Room 5  │       │
+│  │ Room 2  │       │ Room 4  │       │ Room 6  │       │
+│  └────┬────┘       └────┬────┘       └────┬────┘       │
+│       │                 │                 │             │
+│       └─────────────────┼─────────────────┘             │
+│                         │                               │
+│              ┌──────────▼──────────┐                    │
+│              │  IDistributedAdapter │                   │
+│              │  (Redis / Memory)    │                   │
+│              └─────────────────────┘                    │
+└─────────────────────────────────────────────────────────┘
+```
+
+## 快速开始
+
+### 单机模式（测试用）
+
+```typescript
+import {
+    DistributedRoomManager,
+    MemoryAdapter,
+    Room
+} from '@esengine/server';
+
+// 定义房间类型
+class GameRoom extends Room {
+    maxPlayers = 4;
+}
+
+// 创建适配器和管理器
+const adapter = new MemoryAdapter();
+const manager = new DistributedRoomManager(adapter, {
+    serverId: 'server-1',
+    serverAddress: 'localhost',
+    serverPort: 3000
+}, (conn, type, data) => conn.send(JSON.stringify({ type, data })));
+
+// 注册房间类型
+manager.define('game', GameRoom);
+
+// 启动管理器
+await manager.start();
+
+// 分布式加入/创建房间
+const result = await manager.joinOrCreateDistributed('game', 'player-1', conn);
+if ('redirect' in result) {
+    // 玩家应连接到其他服务器
+    console.log(`重定向到: ${result.redirect}`);
+} else {
+    // 玩家加入本地房间
+    const { room, player } = result;
+}
+
+// 优雅关闭
+await manager.stop(true);
+```
+
+### 多服务器模式（生产用）
+
+```typescript
+import Redis from 'ioredis';
+import { DistributedRoomManager, RedisAdapter } from '@esengine/server';
+
+const adapter = new RedisAdapter({
+    factory: () => new Redis({
+        host: 'redis.example.com',
+        port: 6379
+    }),
+    prefix: 'game:',
+    serverTtl: 30,
+    snapshotTtl: 86400
+});
+
+const manager = new DistributedRoomManager(adapter, {
+    serverId: process.env.SERVER_ID,
+    serverAddress: process.env.PUBLIC_IP,
+    serverPort: 3000,
+    heartbeatInterval: 5000,
+    snapshotInterval: 30000,
+    enableFailover: true,
+    capacity: 100
+}, sendFn);
+```
+
+## DistributedRoomManager
+
+### 配置选项
+
+| 属性 | 类型 | 默认值 | 描述 |
+|------|------|--------|------|
+| `serverId` | `string` | 必填 | 服务器唯一标识 |
+| `serverAddress` | `string` | 必填 | 客户端连接的公开地址 |
+| `serverPort` | `number` | 必填 | 服务器端口 |
+| `heartbeatInterval` | `number` | `5000` | 心跳间隔（毫秒） |
+| `snapshotInterval` | `number` | `30000` | 状态快照间隔，0 禁用 |
+| `migrationTimeout` | `number` | `10000` | 房间迁移超时 |
+| `enableFailover` | `boolean` | `true` | 启用自动故障转移 |
+| `capacity` | `number` | `100` | 本服务器最大房间数 |
+
+### 生命周期方法
+
+#### start()
+
+启动分布式房间管理器。连接适配器、注册服务器、启动心跳。
+
+```typescript
+await manager.start();
+```
+
+#### stop(graceful?)
+
+停止管理器。如果 `graceful=true`，将服务器标记为 draining 并保存所有房间快照。
+
+```typescript
+await manager.stop(true);
+```
+
+### 路由方法
+
+#### joinOrCreateDistributed()
+
+分布式感知的加入或创建房间。返回本地房间的 `{ room, player }` 或远程房间的 `{ redirect: string }`。
+
+```typescript
+const result = await manager.joinOrCreateDistributed('game', 'player-1', conn);
+
+if ('redirect' in result) {
+    // 客户端应重定向到其他服务器
+    res.json({ redirect: result.redirect });
+} else {
+    // 玩家加入了本地房间
+    const { room, player } = result;
+}
+```
+
+#### route()
+
+将玩家路由到合适的房间/服务器。
+
+```typescript
+const result = await manager.route({
+    roomType: 'game',
+    playerId: 'p1'
+});
+
+switch (result.type) {
+    case 'local':      // 房间在本服务器
+        break;
+    case 'redirect':   // 房间在其他服务器
+        // result.serverAddress 包含目标服务器地址
+        break;
+    case 'create':     // 没有可用房间，需要创建
+        break;
+    case 'unavailable': // 无法找到或创建房间
+        // result.reason 包含错误信息
+        break;
+}
+```
+
+### 状态管理
+
+#### saveSnapshot()
+
+手动保存房间状态快照。
+
+```typescript
+await manager.saveSnapshot(roomId);
+```
+
+#### restoreFromSnapshot()
+
+从保存的快照恢复房间。
+
+```typescript
+const success = await manager.restoreFromSnapshot(roomId);
+```
+
+### 查询方法
+
+#### getServers()
+
+获取所有在线服务器。
+
+```typescript
+const servers = await manager.getServers();
+```
+
+#### queryDistributedRooms()
+
+查询所有服务器上的房间。
+
+```typescript
+const rooms = await manager.queryDistributedRooms({
+    roomType: 'game',
+    hasSpace: true,
+    notLocked: true
+});
+```
+
+## IDistributedAdapter
+
+分布式后端的接口。实现此接口以支持 Redis、消息队列等。
+
+### 内置适配器
+
+#### MemoryAdapter
+
+用于测试和单机模式的内存实现。
+
+```typescript
+const adapter = new MemoryAdapter({
+    serverTtl: 15000,      // 无心跳后服务器离线时间（毫秒）
+    enableTtlCheck: true,  // 启用自动 TTL 检查
+    ttlCheckInterval: 5000 // TTL 检查间隔（毫秒）
+});
+```
+
+#### RedisAdapter
+
+用于生产环境多服务器部署的 Redis 实现。
+
+```typescript
+import Redis from 'ioredis';
+import { RedisAdapter } from '@esengine/server';
+
+const adapter = new RedisAdapter({
+    factory: () => new Redis('redis://localhost:6379'),
+    prefix: 'game:',       // 键前缀（默认: 'dist:'）
+    serverTtl: 30,         // 服务器 TTL（秒，默认: 30）
+    roomTtl: 0,            // 房间 TTL，0 = 永不过期（默认: 0）
+    snapshotTtl: 86400,    // 快照 TTL（秒，默认: 24 小时）
+    channel: 'game:events' // Pub/Sub 频道（默认: 'distributed:events'）
+});
+```
+
+**RedisAdapter 配置：**
+
+| 属性 | 类型 | 默认值 | 描述 |
+|------|------|--------|------|
+| `factory` | `() => RedisClient` | 必填 | Redis 客户端工厂（惰性连接） |
+| `prefix` | `string` | `'dist:'` | 所有 Redis 键的前缀 |
+| `serverTtl` | `number` | `30` | 服务器 TTL（秒） |
+| `roomTtl` | `number` | `0` | 房间 TTL（秒），0 = 不过期 |
+| `snapshotTtl` | `number` | `86400` | 快照 TTL（秒） |
+| `channel` | `string` | `'distributed:events'` | Pub/Sub 频道名 |
+
+**功能特性：**
+- 带自动心跳 TTL 的服务器注册
+- 跨服务器查找的房间注册
+- 可配置 TTL 的状态快照
+- 跨服务器事件的 Pub/Sub
+- 使用 Redis SET NX 的分布式锁
+
+### 自定义适配器
+
+```typescript
+import type { IDistributedAdapter } from '@esengine/server';
+
+class MyAdapter implements IDistributedAdapter {
+    // 生命周期
+    async connect(): Promise<void> { }
+    async disconnect(): Promise<void> { }
+    isConnected(): boolean { return true; }
+
+    // 服务器注册
+    async registerServer(server: ServerRegistration): Promise<void> { }
+    async unregisterServer(serverId: string): Promise<void> { }
+    async heartbeat(serverId: string): Promise<void> { }
+    async getServers(): Promise<ServerRegistration[]> { return []; }
+
+    // 房间注册
+    async registerRoom(room: RoomRegistration): Promise<void> { }
+    async unregisterRoom(roomId: string): Promise<void> { }
+    async queryRooms(query: RoomQuery): Promise<RoomRegistration[]> { return []; }
+    async findAvailableRoom(roomType: string): Promise<RoomRegistration | null> { return null; }
+
+    // 状态快照
+    async saveSnapshot(snapshot: RoomSnapshot): Promise<void> { }
+    async loadSnapshot(roomId: string): Promise<RoomSnapshot | null> { return null; }
+
+    // 发布/订阅
+    async publish(event: DistributedEvent): Promise<void> { }
+    async subscribe(pattern: string, handler: Function): Promise<() => void> { return () => {}; }
+
+    // 分布式锁
+    async acquireLock(key: string, ttlMs: number): Promise<boolean> { return true; }
+    async releaseLock(key: string): Promise<void> { }
+}
+```
+
+## 玩家路由流程
+
+```
+客户端                    服务器 A                    服务器 B
+  │                          │                           │
+  │─── joinOrCreate ────────►│                           │
+  │                          │                           │
+  │                          │── findAvailableRoom() ───►│
+  │                          │◄──── 服务器 B 上有房间 ────│
+  │                          │                           │
+  │◄─── redirect: B:3001 ────│                           │
+  │                          │                           │
+  │───────────────── 连接到服务器 B ────────────────────►│
+  │                          │                           │
+  │◄─────────────────────────────── 已加入 ─────────────│
+```
+
+## 事件类型
+
+分布式系统发布以下事件：
+
+| 事件 | 描述 |
+|------|------|
+| `server:online` | 服务器上线 |
+| `server:offline` | 服务器离线 |
+| `server:draining` | 服务器正在排空 |
+| `room:created` | 房间已创建 |
+| `room:disposed` | 房间已销毁 |
+| `room:updated` | 房间信息已更新 |
+| `room:message` | 跨服务器房间消息 |
+| `room:migrated` | 房间已迁移到其他服务器 |
+| `player:joined` | 玩家加入房间 |
+| `player:left` | 玩家离开房间 |
+
+## 最佳实践
+
+1. **使用唯一服务器 ID** - 使用主机名、容器 ID 或 UUID
+
+2. **配置合适的心跳** - 在新鲜度和网络开销之间平衡
+
+3. **为有状态房间启用快照** - 确保房间状态在服务器重启后存活
+
+4. **优雅处理重定向** - 客户端应重新连接到目标服务器
+   ```typescript
+   // 客户端处理重定向
+   if (response.redirect) {
+       await client.disconnect();
+       await client.connect(response.redirect);
+       await client.joinRoom(roomId);
+   }
+   ```
+
+5. **使用分布式锁** - 防止 joinOrCreate 中的竞态条件
+
+## 使用 createServer 集成
+
+最简单的使用方式是通过 `createServer` 的 `distributed` 配置：
+
+```typescript
+import { createServer } from '@esengine/server';
+import { RedisAdapter, Room } from '@esengine/server';
+import Redis from 'ioredis';
+
+class GameRoom extends Room {
+    maxPlayers = 4;
+}
+
+const server = await createServer({
+    port: 3000,
+    distributed: {
+        enabled: true,
+        adapter: new RedisAdapter({ factory: () => new Redis() }),
+        serverId: 'server-1',
+        serverAddress: 'ws://192.168.1.100',
+        serverPort: 3000,
+        enableFailover: true,
+        capacity: 100
+    }
+});
+
+server.define('game', GameRoom);
+await server.start();
+```
+
+当客户端调用 `JoinRoom` API 时，服务器会自动：
+1. 查找可用房间（本地或远程）
+2. 如果房间在其他服务器，发送 `$redirect` 消息给客户端
+3. 客户端收到重定向消息后连接到目标服务器
+
+## 负载均衡
+
+使用 `LoadBalancedRouter` 进行服务器选择：
+
+```typescript
+import { LoadBalancedRouter, createLoadBalancedRouter } from '@esengine/server';
+
+// 使用工厂函数
+const router = createLoadBalancedRouter('least-players');
+
+// 或直接创建
+const router = new LoadBalancedRouter({
+    strategy: 'least-rooms',  // 选择房间数最少的服务器
+    preferLocal: true         // 优先选择本地服务器
+});
+
+// 可用策略
+// - 'round-robin': 轮询
+// - 'least-rooms': 最少房间数
+// - 'least-players': 最少玩家数
+// - 'random': 随机选择
+// - 'weighted': 权重（基于容量使用率）
+```
+
+## 故障转移
+
+当服务器离线时，启用 `enableFailover` 后系统会自动：
+
+1. 检测到服务器离线（通过心跳超时）
+2. 查询该服务器上的所有房间
+3. 使用分布式锁防止多服务器同时恢复
+4. 从快照恢复房间状态
+5. 发布 `room:migrated` 事件通知其他服务器
+
+```typescript
+// 确保定期保存快照
+const manager = new DistributedRoomManager(adapter, {
+    serverId: 'server-1',
+    serverAddress: 'localhost',
+    serverPort: 3000,
+    snapshotInterval: 30000,  // 每 30 秒保存快照
+    enableFailover: true      // 启用故障转移
+}, sendFn);
+```
+
+## 后续版本
+
+- Redis Cluster 支持
+- 更多负载均衡策略（地理位置、延迟感知）

docs/src/content/docs/modules/network/index.md

@@ -147,6 +147,7 @@ service.on('chat', (data) => {
 
 - [客户端使用](/modules/network/client/) - NetworkPlugin、组件和系统
 - [服务器端](/modules/network/server/) - GameServer 和 Room 管理
+- [分布式房间](/modules/network/distributed/) - 多服务器房间管理和玩家路由
 - [状态同步](/modules/network/sync/) - 插值和快照缓冲
 - [客户端预测](/modules/network/prediction/) - 输入预测和服务器校正
 - [兴趣区域 (AOI)](/modules/network/aoi/) - 视野过滤和带宽优化

docs/src/content/docs/modules/network/server.md

@@ -280,6 +280,122 @@ class GameRoom extends Room {
 }
 ```
 
+## Schema 验证
+
+使用内置的 Schema 验证系统进行运行时类型验证：
+
+### 基础用法
+
+```typescript
+import { s, defineApiWithSchema } from '@esengine/server'
+
+// 定义 Schema
+const MoveSchema = s.object({
+    x: s.number(),
+    y: s.number(),
+    speed: s.number().optional()
+})
+
+// 类型自动推断
+type Move = s.infer<typeof MoveSchema>  // { x: number; y: number; speed?: number }
+
+// 使用 Schema 定义 API（自动验证）
+export default defineApiWithSchema(MoveSchema, {
+    handler(req, ctx) {
+        // req 已验证，类型安全
+        console.log(req.x, req.y)
+    }
+})
+```
+
+### 验证器类型
+
+| 类型 | 示例 | 描述 |
+|------|------|------|
+| `s.string()` | `s.string().min(1).max(50)` | 字符串，支持长度限制 |
+| `s.number()` | `s.number().min(0).int()` | 数字，支持范围和整数限制 |
+| `s.boolean()` | `s.boolean()` | 布尔值 |
+| `s.literal()` | `s.literal('admin')` | 字面量类型 |
+| `s.object()` | `s.object({ name: s.string() })` | 对象 |
+| `s.array()` | `s.array(s.number())` | 数组 |
+| `s.enum()` | `s.enum(['a', 'b'] as const)` | 枚举 |
+| `s.union()` | `s.union([s.string(), s.number()])` | 联合类型 |
+| `s.record()` | `s.record(s.any())` | 记录类型 |
+
+### 修饰符
+
+```typescript
+// 可选字段
+s.string().optional()
+
+// 默认值
+s.number().default(0)
+
+// 可为 null
+s.string().nullable()
+
+// 字符串验证
+s.string().min(1).max(100).email().url().regex(/^[a-z]+$/)
+
+// 数字验证
+s.number().min(0).max(100).int().positive()
+
+// 数组验证
+s.array(s.string()).min(1).max(10).nonempty()
+
+// 对象验证
+s.object({ ... }).strict()  // 不允许额外字段
+s.object({ ... }).partial() // 所有字段可选
+s.object({ ... }).pick('name', 'age')  // 选择字段
+s.object({ ... }).omit('password')     // 排除字段
+```
+
+### 消息验证
+
+```typescript
+import { s, defineMsgWithSchema } from '@esengine/server'
+
+const InputSchema = s.object({
+    keys: s.array(s.string()),
+    timestamp: s.number()
+})
+
+export default defineMsgWithSchema(InputSchema, {
+    handler(msg, ctx) {
+        // msg 已验证
+        console.log(msg.keys, msg.timestamp)
+    }
+})
+```
+
+### 手动验证
+
+```typescript
+import { s, parse, safeParse, createGuard } from '@esengine/server'
+
+const UserSchema = s.object({
+    name: s.string(),
+    age: s.number().int().min(0)
+})
+
+// 抛出错误
+const user = parse(UserSchema, data)
+
+// 返回结果对象
+const result = safeParse(UserSchema, data)
+if (result.success) {
+    console.log(result.data)
+} else {
+    console.error(result.error)
+}
+
+// 类型守卫
+const isUser = createGuard(UserSchema)
+if (isUser(data)) {
+    // data 是 User 类型
+}
+```
+
 ## 协议定义
 
 在 `src/shared/protocol.ts` 中定义客户端和服务端共享的类型：

package.json

@@ -13,6 +13,7 @@
     "packages/network-ext/*",
     "packages/editor/*",
     "packages/editor/plugins/*",
+    "packages/devtools/*",
     "packages/rust/*",
     "packages/tools/*"
   ],

packages/devtools/node-editor/CHANGELOG.md

@@ -0,0 +1,37 @@
+# @esengine/node-editor
+
+## 1.2.2
+
+### Patch Changes
+
+- [#435](https://github.com/esengine/esengine/pull/435) [`c2acd14`](https://github.com/esengine/esengine/commit/c2acd14fce83af6cd116b3f2e40607229ccc3d6e) Thanks [@esengine](https://github.com/esengine)! - fix(node-editor): 修复节点收缩后连线不显示的问题
+    - 节点收缩时，连线会连接到节点头部（输入引脚在左侧，输出引脚在右侧）
+    - 展开后连线会自动恢复到正确位置
+
+## 1.2.1
+
+### Patch Changes
+
+- [#433](https://github.com/esengine/esengine/pull/433) [`2e84942`](https://github.com/esengine/esengine/commit/2e84942ea14c5326620398add05840fa8bea16f8) Thanks [@esengine](https://github.com/esengine)! - fix(node-editor): 修复节点收缩后连线不显示的问题
+    - 节点收缩时，连线会连接到节点头部（输入引脚在左侧，输出引脚在右侧）
+    - 展开后连线会自动恢复到正确位置
+
+## 1.2.0
+
+### Minor Changes
+
+- [#430](https://github.com/esengine/esengine/pull/430) [`caf3be7`](https://github.com/esengine/esengine/commit/caf3be72cdcc730492c63abe5f1715893f3579ac) Thanks [@esengine](https://github.com/esengine)! - feat(node-editor): 添加 Shadow DOM 样式注入支持 | Add Shadow DOM style injection support
+
+    **@esengine/node-editor**
+    - 新增 `nodeEditorCssText` 导出，包含所有编辑器样式的 CSS 文本 | Added `nodeEditorCssText` export containing all editor styles as CSS text
+    - 新增 `injectNodeEditorStyles(root)` 函数，支持将样式注入到 Shadow DOM | Added `injectNodeEditorStyles(root)` function for injecting styles into Shadow DOM
+    - 支持在 Cocos Creator 等使用 Shadow DOM 的环境中使用 | Support usage in Shadow DOM environments like Cocos Creator
+
+## 1.1.0
+
+### Minor Changes
+
+- [#426](https://github.com/esengine/esengine/pull/426) [`6970394`](https://github.com/esengine/esengine/commit/6970394717ab8f743b0a41e248e3404a3b6fc7dc) Thanks [@esengine](https://github.com/esengine)! - feat: 独立发布节点编辑器 | Standalone node editor release
+    - 移动到 packages/devtools 目录 | Move to packages/devtools directory
+    - 清理依赖，使包可独立使用 | Clean dependencies for standalone use
+    - 可用于 Cocos Creator / LayaAir 插件开发 | Available for Cocos/Laya plugin development

packages/devtools/node-editor/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@esengine/node-editor",
-  "version": "1.0.0",
+  "version": "1.2.2",
   "description": "Universal node-based visual editor for blueprint, shader graph, and state machine",
   "main": "dist/index.js",
   "module": "dist/index.js",
@@ -9,7 +9,8 @@
   "exports": {
     ".": {
       "types": "./dist/index.d.ts",
-      "import": "./dist/index.js"
+      "import": "./dist/index.js",
+      "require": "./dist/index.cjs"
     },
     "./styles": {
       "import": "./dist/styles/index.css"
@@ -30,17 +31,18 @@
     "blueprint",
     "shader-graph",
     "state-machine",
-    "ecs",
+    "react"
-    "game-engine"
   ],
-  "author": "yhh",
+  "author": "ESEngine Team",
   "license": "MIT",
+  "peerDependencies": {
+    "react": "^18.0.0"
+  },
   "devDependencies": {
-    "react": "^18.3.1",
-    "zustand": "^5.0.8",
     "@types/node": "^20.19.17",
     "@types/react": "^18.3.12",
     "@vitejs/plugin-react": "^4.7.0",
+    "react": "^18.3.1",
     "rimraf": "^5.0.0",
     "typescript": "^5.8.3",
     "vite": "^6.0.7",
@@ -56,7 +58,6 @@
   "repository": {
     "type": "git",
     "url": "https://github.com/esengine/esengine.git",
-    "directory": "packages/node-editor"
+    "directory": "packages/devtools/node-editor"
-  },
+  }
-  "private": true
 }

packages/devtools/node-editor/src/components/editor/NodeEditor.tsx

@@ -1,4 +1,4 @@
-import React, { useRef, useCallback, useState, useMemo } from 'react';
+import React, { useRef, useCallback, useState, useMemo, useEffect } from 'react';
 import { Graph } from '../../domain/models/Graph';
 import { GraphNode, NodeTemplate } from '../../domain/models/GraphNode';
 import { Connection } from '../../domain/models/Connection';
@@ -127,6 +127,25 @@ export const NodeEditor: React.FC<NodeEditorProps> = ({
     const [connectionDrag, setConnectionDrag] = useState<ConnectionDragState | null>(null);
     const [hoveredPin, setHoveredPin] = useState<Pin | null>(null);
 
+    // Force re-render after mount to ensure connections are drawn correctly
+    // 挂载后强制重渲染以确保连接线正确绘制
+    const [, forceUpdate] = useState(0);
+
+    // Track collapsed state to force connection re-render
+    // 跟踪折叠状态以强制连接线重渲染
+    const collapsedNodesKey = useMemo(() => {
+        return graph.nodes.map(n => `${n.id}:${n.isCollapsed}`).join(',');
+    }, [graph.nodes]);
+
+    useEffect(() => {
+        // Use requestAnimationFrame to wait for DOM to be fully rendered
+        // 使用 requestAnimationFrame 等待 DOM 完全渲染
+        const rafId = requestAnimationFrame(() => {
+            forceUpdate(n => n + 1);
+        });
+        return () => cancelAnimationFrame(rafId);
+    }, [graph.id, collapsedNodesKey]);
+
     /**
      * Converts screen coordinates to canvas coordinates
      * 将屏幕坐标转换为画布坐标
@@ -146,21 +165,51 @@ export const NodeEditor: React.FC<NodeEditorProps> = ({
      * 获取引脚在画布坐标系中的位置
      *
      * 直接从节点位置和引脚在节点内的相对位置计算，不依赖 DOM 测量
+     * 当节点收缩时，返回节点头部的位置
      */
     const getPinPosition = useCallback((pinId: string): Position | undefined => {
+        // First, find which node this pin belongs to
+        // 首先查找该引脚属于哪个节点
+        let ownerNode: GraphNode | undefined;
+        for (const node of graph.nodes) {
+            if (node.allPins.some(p => p.id === pinId)) {
+                ownerNode = node;
+                break;
+            }
+        }
+        if (!ownerNode) return undefined;
+
         // Find the pin element and its parent node
         const pinElement = containerRef.current?.querySelector(`[data-pin-id="${pinId}"]`) as HTMLElement;
-        if (!pinElement) return undefined;
+
+        // If pin element not found (e.g., node is collapsed), use node header position
+        // 如果找不到引脚元素（例如节点已收缩），使用节点头部位置
+        if (!pinElement) {
+            const nodeElement = containerRef.current?.querySelector(`[data-node-id="${ownerNode.id}"]`) as HTMLElement;
+            if (!nodeElement) return undefined;
+
+            const nodeRect = nodeElement.getBoundingClientRect();
+            const { zoom } = transformRef.current;
+
+            // Find the pin to determine if it's input or output
+            const pin = ownerNode.allPins.find(p => p.id === pinId);
+            const isOutput = pin?.isOutput ?? false;
+
+            // For collapsed nodes, position at the right side for outputs, left side for inputs
+            // 对于收缩的节点，输出引脚在右侧，输入引脚在左侧
+            const headerHeight = 28; // Approximate header height
+            const relativeX = isOutput ? nodeRect.width / zoom : 0;
+            const relativeY = headerHeight / 2;
+
+            return new Position(
+                ownerNode.position.x + relativeX,
+                ownerNode.position.y + relativeY
+            );
+        }
 
         const nodeElement = pinElement.closest('[data-node-id]') as HTMLElement;
         if (!nodeElement) return undefined;
 
-        const nodeId = nodeElement.getAttribute('data-node-id');
-        if (!nodeId) return undefined;
-
-        const node = graph.getNode(nodeId);
-        if (!node) return undefined;
-
         // Get pin position relative to node element (in unscaled pixels)
         const nodeRect = nodeElement.getBoundingClientRect();
         const pinRect = pinElement.getBoundingClientRect();
@@ -172,8 +221,8 @@ export const NodeEditor: React.FC<NodeEditorProps> = ({
 
         // Final position = node position + relative position
         return new Position(
-            node.position.x + relativeX,
+            ownerNode.position.x + relativeX,
-            node.position.y + relativeY
+            ownerNode.position.y + relativeY
         );
     }, [graph]);
 

packages/devtools/node-editor/src/index.ts

@@ -10,6 +10,9 @@
 // Import styles (导入样式)
 import './styles/index.css';
 
+// CSS utilities for Shadow DOM (Shadow DOM 的 CSS 工具)
+export { nodeEditorCssText, injectNodeEditorStyles } from './styles/cssText';
+
 // Domain models (领域模型)
 export {
     // Models

packages/devtools/node-editor/src/styles/cssText.ts

@@ -0,0 +1,55 @@
+/**
+ * @zh 节点编辑器 CSS 样式文本
+ * @en Node Editor CSS style text
+ *
+ * @zh 此文件在构建时由 vite 插件自动生成
+ * @en This file is auto-generated by vite plugin during build
+ */
+
+// Placeholder - will be replaced by vite plugin during build
+export const nodeEditorCssText = '__NODE_EDITOR_CSS_PLACEHOLDER__';
+
+/**
+ * @zh 将 CSS 注入到指定的根节点（支持 Shadow DOM）
+ * @en Inject CSS into specified root node (supports Shadow DOM)
+ *
+ * @param root - @zh 目标根节点（Document 或 ShadowRoot）@en Target root node (Document or ShadowRoot)
+ * @param styleId - @zh 样式标签的 ID @en ID for the style tag
+ * @returns @zh 创建的 style 元素 @en The created style element
+ *
+ * @example
+ * ```typescript
+ * // Inject into Shadow DOM
+ * const shadowRoot = element.attachShadow({ mode: 'open' });
+ * injectNodeEditorStyles(shadowRoot);
+ *
+ * // Inject into document (with custom ID)
+ * injectNodeEditorStyles(document, 'my-editor-styles');
+ * ```
+ */
+export function injectNodeEditorStyles(
+    root: Document | ShadowRoot | DocumentFragment,
+    styleId: string = 'esengine-node-editor-styles'
+): HTMLStyleElement | null {
+    // Check if already injected
+    const existingStyle = (root as any).getElementById?.(styleId) ||
+        (root as any).querySelector?.(`#${styleId}`);
+    if (existingStyle) {
+        return existingStyle as HTMLStyleElement;
+    }
+
+    // Create and inject style element
+    const style = document.createElement('style');
+    style.id = styleId;
+    style.textContent = nodeEditorCssText;
+
+    if ('head' in root) {
+        // Document
+        (root as Document).head.appendChild(style);
+    } else {
+        // ShadowRoot or DocumentFragment
+        root.appendChild(style);
+    }
+
+    return style;
+}

packages/devtools/node-editor/vite.config.ts

@@ -4,12 +4,14 @@ import dts from 'vite-plugin-dts';
 import react from '@vitejs/plugin-react';
 
 /**
- * Custom plugin: Convert CSS to self-executing style injection code
+ * Custom plugin: Handle CSS for node editor
- * 自定义插件：将 CSS 转换为自执行的样式注入代码
+ * 自定义插件：处理节点编辑器的 CSS
+ *
+ * This plugin does two things:
+ * 1. Auto-injects CSS into document.head for normal usage
+ * 2. Replaces placeholder in cssText.ts with actual CSS for Shadow DOM usage
  */
 function injectCSSPlugin(): any {
-    let cssCounter = 0;
-
     return {
         name: 'inject-css-plugin',
         enforce: 'post' as const,
@@ -23,19 +25,28 @@ function injectCSSPlugin(): any {
                 const cssChunk = bundle[cssFile];
                 if (!cssChunk || !cssChunk.source) continue;
 
-                const cssContent = cssChunk.source;
+                const cssContent = cssChunk.source as string;
-                const styleId = `esengine-node-editor-style-${cssCounter++}`;
+                const styleId = 'esengine-node-editor-styles';
 
                 // Generate style injection code (生成样式注入代码)
                 const injectCode = `(function(){if(typeof document!=='undefined'){var s=document.createElement('style');s.id='${styleId}';if(!document.getElementById(s.id)){s.textContent=${JSON.stringify(cssContent)};document.head.appendChild(s);}}})();`;
 
-                // Inject into index.js (注入到 index.js)
+                // Process all JS bundles (处理所有 JS 包)
                 for (const jsKey of bundleKeys) {
-                    if (!jsKey.endsWith('.js')) continue;
+                    if (!jsKey.endsWith('.js') && !jsKey.endsWith('.cjs')) continue;
                     const jsChunk = bundle[jsKey];
                     if (!jsChunk || jsChunk.type !== 'chunk' || !jsChunk.code) continue;
 
-                    if (jsKey === 'index.js') {
+                    // Replace CSS placeholder with actual CSS content
+                    // 将 CSS 占位符替换为实际的 CSS 内容
+                    // Match both single and double quotes (ESM uses single, CJS uses double)
+                    jsChunk.code = jsChunk.code.replace(
+                        /['"]__NODE_EDITOR_CSS_PLACEHOLDER__['"]/g,
+                        JSON.stringify(cssContent)
+                    );
+
+                    // Auto-inject CSS for index bundles (为 index 包自动注入 CSS)
+                    if (jsKey === 'index.js' || jsKey === 'index.cjs') {
                         jsChunk.code = injectCode + '\n' + jsChunk.code;
                     }
                 }
@@ -65,8 +76,11 @@ export default defineConfig({
             entry: {
                 index: resolve(__dirname, 'src/index.ts')
             },
-            formats: ['es'],
+            formats: ['es', 'cjs'],
-            fileName: (format, entryName) => `${entryName}.js`
+            fileName: (format, entryName) => {
+                if (format === 'cjs') return `${entryName}.cjs`;
+                return `${entryName}.js`;
+            }
         },
         rollupOptions: {
             external: [

packages/framework/blueprint/CHANGELOG.md

@@ -1,5 +1,53 @@
 # @esengine/blueprint
 
+## 4.3.0
+
+### Minor Changes
+
+- [#435](https://github.com/esengine/esengine/pull/435) [`c2acd14`](https://github.com/esengine/esengine/commit/c2acd14fce83af6cd116b3f2e40607229ccc3d6e) Thanks [@esengine](https://github.com/esengine)! - feat(blueprint): 添加 Add Component 节点支持 + 变量节点 + ECS 模式重构
+
+    新功能：
+    - 为每个 @BlueprintExpose 组件自动生成 Add_ComponentName 节点
+    - Add 节点支持设置初始属性值
+    - 添加通用 ECS_AddComponent 节点用于动态添加组件
+    - @BlueprintExpose 装饰的组件自动注册，无需手动调用 registerComponentClass()
+    - 添加变量节点：GetVariable, SetVariable, GetBoolVariable, GetFloatVariable, GetIntVariable, GetStringVariable
+
+    重构：
+    - BlueprintComponent 使用 @ECSComponent 装饰器注册
+    - BlueprintSystem 继承标准 System 基类
+    - 简化组件 API，优化 VM 生命周期管理
+    - ExecutionContext.getComponentClass() 自动查找 @BlueprintExpose 注册的组件
+
+## 4.2.0
+
+### Minor Changes
+
+- [#433](https://github.com/esengine/esengine/pull/433) [`2e84942`](https://github.com/esengine/esengine/commit/2e84942ea14c5326620398add05840fa8bea16f8) Thanks [@esengine](https://github.com/esengine)! - feat(blueprint): 添加 Add Component 节点支持 + ECS 模式重构
+
+    新功能：
+    - 为每个 @BlueprintExpose 组件自动生成 Add_ComponentName 节点
+    - Add 节点支持设置初始属性值
+    - 添加通用 ECS_AddComponent 节点用于动态添加组件
+    - 添加 registerComponentClass() 用于手动注册组件类
+
+    重构：
+    - BlueprintComponent 使用 @ECSComponent 装饰器注册
+    - BlueprintSystem 继承标准 System 基类
+    - 简化组件 API，优化 VM 生命周期管理
+
+## 4.1.0
+
+### Minor Changes
+
+- [#430](https://github.com/esengine/esengine/pull/430) [`caf3be7`](https://github.com/esengine/esengine/commit/caf3be72cdcc730492c63abe5f1715893f3579ac) Thanks [@esengine](https://github.com/esengine)! - feat(blueprint): 重构装饰器系统，移除 Reflect 依赖 | Refactor decorator system, remove Reflect dependency
+
+    **@esengine/blueprint**
+    - 移除 `Reflect.getMetadata` 依赖，装饰器现在要求显式指定类型 | Removed `Reflect.getMetadata` dependency, decorators now require explicit type specification
+    - 简化 `BlueprintProperty` 和 `BlueprintMethod` 装饰器的元数据结构 | Simplified metadata structure for `BlueprintProperty` and `BlueprintMethod` decorators
+    - 新增 `inferPinType` 工具函数用于类型推断 | Added `inferPinType` utility function for type inference
+    - 优化组件节点生成器以适配新的元数据结构 | Optimized component node generator for new metadata structure
+
 ## 4.0.1
 
 ### Patch Changes

packages/framework/blueprint/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@esengine/blueprint",
-    "version": "4.0.1",
+    "version": "4.3.0",
     "description": "Visual scripting system - works with any ECS framework (ESEngine, Cocos, Laya, etc.)",
     "main": "dist/index.js",
     "module": "dist/index.js",

packages/framework/blueprint/src/esengine/BlueprintPlugin.ts

@@ -1,67 +0,0 @@
-/**
- * @zh ESEngine 蓝图插件
- * @en ESEngine Blueprint Plugin
- *
- * @zh 此文件包含与 ESEngine 引擎核心集成的代码。
- * 使用 Cocos/Laya 等其他引擎时不需要此文件。
- *
- * @en This file contains code for integrating with ESEngine engine-core.
- * Not needed when using other engines like Cocos/Laya.
- */
-
-import type { IRuntimePlugin, ModuleManifest, IRuntimeModule } from '@esengine/engine-core';
-
-/**
- * @zh 蓝图运行时模块
- * @en Blueprint Runtime Module
- *
- * @zh 注意：蓝图使用自定义系统 (IBlueprintSystem) 而非 EntitySystem，
- * 因此这里不实现 createSystems。蓝图系统应使用 createBlueprintSystem(scene) 手动创建。
- *
- * @en Note: Blueprint uses a custom system (IBlueprintSystem) instead of EntitySystem,
- * so createSystems is not implemented here. Blueprint systems should be created
- * manually using createBlueprintSystem(scene).
- */
-class BlueprintRuntimeModule implements IRuntimeModule {
-    async onInitialize(): Promise<void> {
-        // Blueprint system initialization
-    }
-
-    onDestroy(): void {
-        // Cleanup
-    }
-}
-
-/**
- * @zh 蓝图的插件清单
- * @en Plugin manifest for Blueprint
- */
-const manifest: ModuleManifest = {
-    id: 'blueprint',
-    name: '@esengine/blueprint',
-    displayName: 'Blueprint',
-    version: '1.0.0',
-    description: '可视化脚本系统',
-    category: 'AI',
-    icon: 'Workflow',
-    isCore: false,
-    defaultEnabled: false,
-    isEngineModule: true,
-    dependencies: ['core'],
-    exports: {
-        components: ['BlueprintComponent'],
-        systems: ['BlueprintSystem']
-    },
-    requiresWasm: false
-};
-
-/**
- * @zh 蓝图插件
- * @en Blueprint Plugin
- */
-export const BlueprintPlugin: IRuntimePlugin = {
-    manifest,
-    runtimeModule: new BlueprintRuntimeModule()
-};
-
-export { BlueprintRuntimeModule };

packages/framework/blueprint/src/esengine/index.ts

@@ -1,37 +0,0 @@
-/**
- * @zh ESEngine 集成入口
- * @en ESEngine integration entry point
- *
- * @zh 此模块包含与 ESEngine 引擎核心集成所需的所有代码。
- * 使用 Cocos/Laya 等其他引擎时，只需导入主模块即可。
- *
- * @en This module contains all code required for ESEngine engine-core integration.
- * When using other engines like Cocos/Laya, just import the main module.
- *
- * @example ESEngine 使用方式 / ESEngine usage:
- * ```typescript
- * import { BlueprintPlugin } from '@esengine/blueprint/esengine';
- *
- * // Register with ESEngine plugin system
- * engine.registerPlugin(BlueprintPlugin);
- * ```
- *
- * @example Cocos/Laya 使用方式 / Cocos/Laya usage:
- * ```typescript
- * import {
- *     createBlueprintSystem,
- *     createBlueprintComponentData
- * } from '@esengine/blueprint';
- *
- * // Create blueprint system for your scene
- * const blueprintSystem = createBlueprintSystem(scene);
- *
- * // Add to your game loop
- * function update(dt) {
- *     blueprintSystem.process(blueprintEntities, dt);
- * }
- * ```
- */
-
-// Runtime module and plugin
-export { BlueprintPlugin, BlueprintRuntimeModule } from './BlueprintPlugin';

packages/framework/blueprint/src/index.ts

@@ -1,32 +1,51 @@
 /**
  * @esengine/blueprint - Visual scripting system for ECS Framework
  *
- * @zh 蓝图可视化脚本系统 - 可与任何 ECS 框架配合使用
+ * @zh 蓝图可视化脚本系统 - 与 ECS 框架深度集成
- * @en Visual scripting system - works with any ECS framework
+ * @en Visual scripting system - Deep integration with ECS framework
  *
- * @zh 此包是通用的可视化脚本实现，可以与任何 ECS 框架配合使用。
+ * @zh 此包提供完整的可视化脚本功能：
- * 对于 ESEngine 集成，请从 '@esengine/blueprint/esengine' 导入插件。
+ * - 内置 ECS 操作节点（Entity、Component、Flow）
+ * - 组件自动节点生成（使用装饰器标记）
+ * - 运行时蓝图执行
  *
- * @en This package is a generic visual scripting implementation that works with any ECS framework.
+ * @en This package provides complete visual scripting features:
- * For ESEngine integration, import the plugin from '@esengine/blueprint/esengine'.
+ * - Built-in ECS operation nodes (Entity, Component, Flow)
+ * - Auto component node generation (using decorators)
+ * - Runtime blueprint execution
  *
- * @example Cocos/Laya/通用 ECS 使用方式:
+ * @example 基础使用 | Basic Usage:
  * ```typescript
- * import {
+ * import { BlueprintSystem, BlueprintComponent } from '@esengine/blueprint';
- *     createBlueprintSystem,
+ * import { Scene, Core } from '@esengine/ecs-framework';
- *     createBlueprintComponentData
- * } from '@esengine/blueprint';
  *
- * // Create blueprint system for your scene
+ * // 创建场景并添加蓝图系统
- * const blueprintSystem = createBlueprintSystem(scene);
+ * const scene = new Scene();
+ * scene.addSystem(new BlueprintSystem());
+ * Core.setScene(scene);
  *
- * // Create component data
+ * // 为实体添加蓝图
- * const componentData = createBlueprintComponentData();
+ * const entity = scene.createEntity('Player');
- * componentData.blueprintAsset = loadedAsset;
+ * const blueprint = new BlueprintComponent();
+ * blueprint.blueprintAsset = await loadBlueprintAsset('player.bp');
+ * entity.addComponent(blueprint);
+ * ```
  *
- * // Add to your game loop
+ * @example 标记组件 | Mark Components:
- * function update(dt) {
+ * ```typescript
- *     blueprintSystem.process(blueprintEntities, dt);
+ * import { BlueprintExpose, BlueprintProperty, BlueprintMethod } from '@esengine/blueprint';
+ * import { Component, ECSComponent } from '@esengine/ecs-framework';
+ *
+ * @ECSComponent('Health')
+ * @BlueprintExpose({ displayName: '生命值' })
+ * export class HealthComponent extends Component {
+ *     @BlueprintProperty({ displayName: '当前生命值' })
+ *     current: number = 100;
+ *
+ *     @BlueprintMethod({ displayName: '治疗' })
+ *     heal(amount: number): void {
+ *         this.current += amount;
+ *     }
  * }
  * ```
  *
@@ -45,23 +64,45 @@ export * from './triggers';
 // Composition
 export * from './composition';
 
-// Nodes (import to register)
+// Registry (decorators & auto-generation)
+export * from './registry';
+
+// Nodes (import to register built-in nodes)
 import './nodes';
 
 // Re-export commonly used items
 export { NodeRegistry, RegisterNode } from './runtime/NodeRegistry';
 export { BlueprintVM } from './runtime/BlueprintVM';
-export {
+export { BlueprintComponent } from './runtime/BlueprintComponent';
-    createBlueprintComponentData,
+export { BlueprintSystem } from './runtime/BlueprintSystem';
-    initializeBlueprintVM,
+export { ExecutionContext } from './runtime/ExecutionContext';
-    startBlueprint,
-    stopBlueprint,
-    tickBlueprint,
-    cleanupBlueprint
-} from './runtime/BlueprintComponent';
-export {
-    createBlueprintSystem,
-    triggerBlueprintEvent,
-    triggerCustomBlueprintEvent
-} from './runtime/BlueprintSystem';
 export { createEmptyBlueprint, validateBlueprintAsset } from './types/blueprint';
+
+// Component registration helper
+import { ExecutionContext } from './runtime/ExecutionContext';
+import type { Component } from '@esengine/ecs-framework';
+
+/**
+ * @zh 注册组件类以支持在蓝图中动态创建
+ * @en Register a component class for dynamic creation in blueprints
+ *
+ * @example
+ * ```typescript
+ * import { registerComponentClass } from '@esengine/blueprint';
+ * import { MyComponent } from './MyComponent';
+ *
+ * registerComponentClass('MyComponent', MyComponent);
+ * ```
+ */
+export function registerComponentClass(typeName: string, componentClass: new () => Component): void {
+    ExecutionContext.registerComponentClass(typeName, componentClass);
+}
+
+// Re-export registry for convenience
+export {
+    BlueprintExpose,
+    BlueprintProperty,
+    BlueprintMethod,
+    registerAllComponentNodes,
+    registerComponentNodes
+} from './registry';

packages/framework/blueprint/src/nodes/ecs/ComponentNodes.ts

@@ -0,0 +1,416 @@
+/**
+ * @zh ECS 组件操作节点
+ * @en ECS Component Operation Nodes
+ *
+ * @zh 提供蓝图中对 ECS 组件的完整操作支持
+ * @en Provides complete ECS component operations in blueprint
+ */
+
+import type { Entity, Component } from '@esengine/ecs-framework';
+import { BlueprintNodeTemplate, BlueprintNode } from '../../types/nodes';
+import { ExecutionContext, ExecutionResult } from '../../runtime/ExecutionContext';
+import { INodeExecutor, RegisterNode } from '../../runtime/NodeRegistry';
+
+// ============================================================================
+// Add Component (Generic) | 添加组件（通用）
+// ============================================================================
+
+export const AddComponentTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_AddComponent',
+    title: 'Add Component',
+    category: 'component',
+    color: '#1e8b8b',
+    description: 'Adds a component to an entity by type name (按类型名称为实体添加组件)',
+    keywords: ['component', 'add', 'create', 'attach'],
+    menuPath: ['ECS', 'Component', 'Add Component'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'entity', type: 'entity', displayName: 'Entity' },
+        { name: 'componentType', type: 'string', displayName: 'Component Type', defaultValue: '' }
+    ],
+    outputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'component', type: 'component', displayName: 'Component' },
+        { name: 'success', type: 'bool', displayName: 'Success' }
+    ]
+};
+
+@RegisterNode(AddComponentTemplate)
+export class AddComponentExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+        const componentType = context.evaluateInput(node.id, 'componentType', '') as string;
+
+        if (!entity || entity.isDestroyed || !componentType) {
+            return { outputs: { component: null, success: false }, nextExec: 'exec' };
+        }
+
+        // Check if component already exists
+        const existing = entity.components.find(c =>
+            c.constructor.name === componentType ||
+            (c.constructor as any).__componentName__ === componentType
+        );
+
+        if (existing) {
+            return { outputs: { component: existing, success: false }, nextExec: 'exec' };
+        }
+
+        // Try to create component from registry
+        const ComponentClass = context.getComponentClass?.(componentType);
+        if (!ComponentClass) {
+            console.warn(`[Blueprint] Component type not found: ${componentType}`);
+            return { outputs: { component: null, success: false }, nextExec: 'exec' };
+        }
+
+        try {
+            const component = new ComponentClass();
+            entity.addComponent(component);
+            return { outputs: { component, success: true }, nextExec: 'exec' };
+        } catch (error) {
+            console.error(`[Blueprint] Failed to add component ${componentType}:`, error);
+            return { outputs: { component: null, success: false }, nextExec: 'exec' };
+        }
+    }
+}
+
+// ============================================================================
+// Has Component | 是否有组件
+// ============================================================================
+
+export const HasComponentTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_HasComponent',
+    title: 'Has Component',
+    category: 'component',
+    color: '#1e8b8b',
+    isPure: true,
+    description: 'Checks if an entity has a component of the specified type (检查实体是否拥有指定类型的组件)',
+    keywords: ['component', 'has', 'check', 'exists', 'contains'],
+    menuPath: ['ECS', 'Component', 'Has Component'],
+    inputs: [
+        { name: 'entity', type: 'entity', displayName: 'Entity' },
+        { name: 'componentType', type: 'string', displayName: 'Component Type', defaultValue: '' }
+    ],
+    outputs: [
+        { name: 'hasComponent', type: 'bool', displayName: 'Has Component' }
+    ]
+};
+
+@RegisterNode(HasComponentTemplate)
+export class HasComponentExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+        const componentType = context.evaluateInput(node.id, 'componentType', '') as string;
+
+        if (!entity || entity.isDestroyed || !componentType) {
+            return { outputs: { hasComponent: false } };
+        }
+
+        const hasIt = entity.components.some(c =>
+            c.constructor.name === componentType ||
+            (c.constructor as any).__componentName__ === componentType
+        );
+
+        return { outputs: { hasComponent: hasIt } };
+    }
+}
+
+// ============================================================================
+// Get Component | 获取组件
+// ============================================================================
+
+export const GetComponentTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_GetComponent',
+    title: 'Get Component',
+    category: 'component',
+    color: '#1e8b8b',
+    isPure: true,
+    description: 'Gets a component from an entity by type name (按类型名称从实体获取组件)',
+    keywords: ['component', 'get', 'find', 'access'],
+    menuPath: ['ECS', 'Component', 'Get Component'],
+    inputs: [
+        { name: 'entity', type: 'entity', displayName: 'Entity' },
+        { name: 'componentType', type: 'string', displayName: 'Component Type', defaultValue: '' }
+    ],
+    outputs: [
+        { name: 'component', type: 'component', displayName: 'Component' },
+        { name: 'found', type: 'bool', displayName: 'Found' }
+    ]
+};
+
+@RegisterNode(GetComponentTemplate)
+export class GetComponentExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+        const componentType = context.evaluateInput(node.id, 'componentType', '') as string;
+
+        if (!entity || entity.isDestroyed || !componentType) {
+            return { outputs: { component: null, found: false } };
+        }
+
+        const component = entity.components.find(c =>
+            c.constructor.name === componentType ||
+            (c.constructor as any).__componentName__ === componentType
+        );
+
+        return {
+            outputs: {
+                component: component ?? null,
+                found: component != null
+            }
+        };
+    }
+}
+
+// ============================================================================
+// Get All Components | 获取所有组件
+// ============================================================================
+
+export const GetAllComponentsTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_GetAllComponents',
+    title: 'Get All Components',
+    category: 'component',
+    color: '#1e8b8b',
+    isPure: true,
+    description: 'Gets all components from an entity (获取实体的所有组件)',
+    keywords: ['component', 'get', 'all', 'list'],
+    menuPath: ['ECS', 'Component', 'Get All Components'],
+    inputs: [
+        { name: 'entity', type: 'entity', displayName: 'Entity' }
+    ],
+    outputs: [
+        { name: 'components', type: 'array', displayName: 'Components', arrayType: 'component' },
+        { name: 'count', type: 'int', displayName: 'Count' }
+    ]
+};
+
+@RegisterNode(GetAllComponentsTemplate)
+export class GetAllComponentsExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+
+        if (!entity || entity.isDestroyed) {
+            return { outputs: { components: [], count: 0 } };
+        }
+
+        const components = [...entity.components];
+        return {
+            outputs: {
+                components,
+                count: components.length
+            }
+        };
+    }
+}
+
+// ============================================================================
+// Remove Component | 移除组件
+// ============================================================================
+
+export const RemoveComponentTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_RemoveComponent',
+    title: 'Remove Component',
+    category: 'component',
+    color: '#8b1e1e',
+    description: 'Removes a component from an entity (从实体移除组件)',
+    keywords: ['component', 'remove', 'delete', 'destroy'],
+    menuPath: ['ECS', 'Component', 'Remove Component'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'entity', type: 'entity', displayName: 'Entity' },
+        { name: 'componentType', type: 'string', displayName: 'Component Type', defaultValue: '' }
+    ],
+    outputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'removed', type: 'bool', displayName: 'Removed' }
+    ]
+};
+
+@RegisterNode(RemoveComponentTemplate)
+export class RemoveComponentExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+        const componentType = context.evaluateInput(node.id, 'componentType', '') as string;
+
+        if (!entity || entity.isDestroyed || !componentType) {
+            return { outputs: { removed: false }, nextExec: 'exec' };
+        }
+
+        const component = entity.components.find(c =>
+            c.constructor.name === componentType ||
+            (c.constructor as any).__componentName__ === componentType
+        );
+
+        if (component) {
+            entity.removeComponent(component);
+            return { outputs: { removed: true }, nextExec: 'exec' };
+        }
+
+        return { outputs: { removed: false }, nextExec: 'exec' };
+    }
+}
+
+// ============================================================================
+// Get Component Property | 获取组件属性
+// ============================================================================
+
+export const GetComponentPropertyTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_GetComponentProperty',
+    title: 'Get Component Property',
+    category: 'component',
+    color: '#1e8b8b',
+    isPure: true,
+    description: 'Gets a property value from a component (从组件获取属性值)',
+    keywords: ['component', 'property', 'get', 'value', 'field'],
+    menuPath: ['ECS', 'Component', 'Get Property'],
+    inputs: [
+        { name: 'component', type: 'component', displayName: 'Component' },
+        { name: 'propertyName', type: 'string', displayName: 'Property Name', defaultValue: '' }
+    ],
+    outputs: [
+        { name: 'value', type: 'any', displayName: 'Value' },
+        { name: 'found', type: 'bool', displayName: 'Found' }
+    ]
+};
+
+@RegisterNode(GetComponentPropertyTemplate)
+export class GetComponentPropertyExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const component = context.evaluateInput(node.id, 'component', null) as Component | null;
+        const propertyName = context.evaluateInput(node.id, 'propertyName', '') as string;
+
+        if (!component || !propertyName) {
+            return { outputs: { value: null, found: false } };
+        }
+
+        if (propertyName in component) {
+            return {
+                outputs: {
+                    value: (component as any)[propertyName],
+                    found: true
+                }
+            };
+        }
+
+        return { outputs: { value: null, found: false } };
+    }
+}
+
+// ============================================================================
+// Set Component Property | 设置组件属性
+// ============================================================================
+
+export const SetComponentPropertyTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_SetComponentProperty',
+    title: 'Set Component Property',
+    category: 'component',
+    color: '#1e8b8b',
+    description: 'Sets a property value on a component (设置组件的属性值)',
+    keywords: ['component', 'property', 'set', 'value', 'field', 'modify'],
+    menuPath: ['ECS', 'Component', 'Set Property'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'component', type: 'component', displayName: 'Component' },
+        { name: 'propertyName', type: 'string', displayName: 'Property Name', defaultValue: '' },
+        { name: 'value', type: 'any', displayName: 'Value' }
+    ],
+    outputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'success', type: 'bool', displayName: 'Success' }
+    ]
+};
+
+@RegisterNode(SetComponentPropertyTemplate)
+export class SetComponentPropertyExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const component = context.evaluateInput(node.id, 'component', null) as Component | null;
+        const propertyName = context.evaluateInput(node.id, 'propertyName', '') as string;
+        const value = context.evaluateInput(node.id, 'value', null);
+
+        if (!component || !propertyName) {
+            return { outputs: { success: false }, nextExec: 'exec' };
+        }
+
+        if (propertyName in component) {
+            (component as any)[propertyName] = value;
+            return { outputs: { success: true }, nextExec: 'exec' };
+        }
+
+        return { outputs: { success: false }, nextExec: 'exec' };
+    }
+}
+
+// ============================================================================
+// Get Component Type Name | 获取组件类型名称
+// ============================================================================
+
+export const GetComponentTypeNameTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_GetComponentTypeName',
+    title: 'Get Component Type',
+    category: 'component',
+    color: '#1e8b8b',
+    isPure: true,
+    description: 'Gets the type name of a component (获取组件的类型名称)',
+    keywords: ['component', 'type', 'name', 'class'],
+    menuPath: ['ECS', 'Component', 'Get Type Name'],
+    inputs: [
+        { name: 'component', type: 'component', displayName: 'Component' }
+    ],
+    outputs: [
+        { name: 'typeName', type: 'string', displayName: 'Type Name' }
+    ]
+};
+
+@RegisterNode(GetComponentTypeNameTemplate)
+export class GetComponentTypeNameExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const component = context.evaluateInput(node.id, 'component', null) as Component | null;
+
+        if (!component) {
+            return { outputs: { typeName: '' } };
+        }
+
+        const typeName = (component.constructor as any).__componentName__ ?? component.constructor.name;
+        return { outputs: { typeName } };
+    }
+}
+
+// ============================================================================
+// Get Entity From Component | 从组件获取实体
+// ============================================================================
+
+export const GetEntityFromComponentTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_GetEntityFromComponent',
+    title: 'Get Owner Entity',
+    category: 'component',
+    color: '#1e8b8b',
+    isPure: true,
+    description: 'Gets the entity that owns a component (获取拥有组件的实体)',
+    keywords: ['component', 'entity', 'owner', 'parent'],
+    menuPath: ['ECS', 'Component', 'Get Owner Entity'],
+    inputs: [
+        { name: 'component', type: 'component', displayName: 'Component' }
+    ],
+    outputs: [
+        { name: 'entity', type: 'entity', displayName: 'Entity' },
+        { name: 'found', type: 'bool', displayName: 'Found' }
+    ]
+};
+
+@RegisterNode(GetEntityFromComponentTemplate)
+export class GetEntityFromComponentExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const component = context.evaluateInput(node.id, 'component', null) as Component | null;
+
+        if (!component || component.entityId == null) {
+            return { outputs: { entity: null, found: false } };
+        }
+
+        const entity = context.scene.findEntityById(component.entityId);
+        return {
+            outputs: {
+                entity: entity ?? null,
+                found: entity != null
+            }
+        };
+    }
+}

packages/framework/blueprint/src/nodes/ecs/EntityNodes.ts

@@ -0,0 +1,485 @@
+/**
+ * @zh ECS 实体操作节点
+ * @en ECS Entity Operation Nodes
+ *
+ * @zh 提供蓝图中对 ECS 实体的完整操作支持
+ * @en Provides complete ECS entity operations in blueprint
+ */
+
+import type { Entity } from '@esengine/ecs-framework';
+import { BlueprintNodeTemplate, BlueprintNode } from '../../types/nodes';
+import { ExecutionContext, ExecutionResult } from '../../runtime/ExecutionContext';
+import { INodeExecutor, RegisterNode } from '../../runtime/NodeRegistry';
+
+// ============================================================================
+// Self Entity | 自身实体
+// ============================================================================
+
+export const GetSelfTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_GetSelf',
+    title: 'Get Self',
+    category: 'entity',
+    color: '#1e5a8b',
+    isPure: true,
+    description: 'Gets the entity that owns this blueprint (获取拥有此蓝图的实体)',
+    keywords: ['self', 'this', 'owner', 'entity', 'me'],
+    menuPath: ['ECS', 'Entity', 'Get Self'],
+    inputs: [],
+    outputs: [
+        { name: 'entity', type: 'entity', displayName: 'Self' }
+    ]
+};
+
+@RegisterNode(GetSelfTemplate)
+export class GetSelfExecutor implements INodeExecutor {
+    execute(_node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        return { outputs: { entity: context.entity } };
+    }
+}
+
+// ============================================================================
+// Create Entity | 创建实体
+// ============================================================================
+
+export const CreateEntityTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_CreateEntity',
+    title: 'Create Entity',
+    category: 'entity',
+    color: '#1e5a8b',
+    description: 'Creates a new entity in the scene (在场景中创建新实体)',
+    keywords: ['entity', 'create', 'spawn', 'new', 'instantiate'],
+    menuPath: ['ECS', 'Entity', 'Create Entity'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'name', type: 'string', displayName: 'Name', defaultValue: 'NewEntity' }
+    ],
+    outputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'entity', type: 'entity', displayName: 'Entity' }
+    ]
+};
+
+@RegisterNode(CreateEntityTemplate)
+export class CreateEntityExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const name = context.evaluateInput(node.id, 'name', 'NewEntity') as string;
+        const entity = context.scene.createEntity(name);
+        return { outputs: { entity }, nextExec: 'exec' };
+    }
+}
+
+// ============================================================================
+// Destroy Entity | 销毁实体
+// ============================================================================
+
+export const DestroyEntityTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_DestroyEntity',
+    title: 'Destroy Entity',
+    category: 'entity',
+    color: '#8b1e1e',
+    description: 'Destroys an entity from the scene (从场景中销毁实体)',
+    keywords: ['entity', 'destroy', 'remove', 'delete', 'kill'],
+    menuPath: ['ECS', 'Entity', 'Destroy Entity'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'entity', type: 'entity', displayName: 'Entity' }
+    ],
+    outputs: [
+        { name: 'exec', type: 'exec', displayName: '' }
+    ]
+};
+
+@RegisterNode(DestroyEntityTemplate)
+export class DestroyEntityExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', null) as Entity | null;
+        if (entity && !entity.isDestroyed) {
+            entity.destroy();
+        }
+        return { nextExec: 'exec' };
+    }
+}
+
+// ============================================================================
+// Destroy Self | 销毁自身
+// ============================================================================
+
+export const DestroySelfTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_DestroySelf',
+    title: 'Destroy Self',
+    category: 'entity',
+    color: '#8b1e1e',
+    description: 'Destroys the entity that owns this blueprint (销毁拥有此蓝图的实体)',
+    keywords: ['self', 'destroy', 'suicide', 'remove', 'delete'],
+    menuPath: ['ECS', 'Entity', 'Destroy Self'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' }
+    ],
+    outputs: []
+};
+
+@RegisterNode(DestroySelfTemplate)
+export class DestroySelfExecutor implements INodeExecutor {
+    execute(_node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        if (!context.entity.isDestroyed) {
+            context.entity.destroy();
+        }
+        return { nextExec: null };
+    }
+}
+
+// ============================================================================
+// Is Valid | 是否有效
+// ============================================================================
+
+export const IsValidTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_IsValid',
+    title: 'Is Valid',
+    category: 'entity',
+    color: '#1e5a8b',
+    isPure: true,
+    description: 'Checks if an entity reference is valid and not destroyed (检查实体引用是否有效且未被销毁)',
+    keywords: ['entity', 'valid', 'null', 'check', 'exists', 'alive'],
+    menuPath: ['ECS', 'Entity', 'Is Valid'],
+    inputs: [
+        { name: 'entity', type: 'entity', displayName: 'Entity' }
+    ],
+    outputs: [
+        { name: 'isValid', type: 'bool', displayName: 'Is Valid' }
+    ]
+};
+
+@RegisterNode(IsValidTemplate)
+export class IsValidExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', null) as Entity | null;
+        const isValid = entity != null && !entity.isDestroyed;
+        return { outputs: { isValid } };
+    }
+}
+
+// ============================================================================
+// Get Entity Name | 获取实体名称
+// ============================================================================
+
+export const GetEntityNameTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_GetEntityName',
+    title: 'Get Entity Name',
+    category: 'entity',
+    color: '#1e5a8b',
+    isPure: true,
+    description: 'Gets the name of an entity (获取实体的名称)',
+    keywords: ['entity', 'name', 'get', 'string'],
+    menuPath: ['ECS', 'Entity', 'Get Name'],
+    inputs: [
+        { name: 'entity', type: 'entity', displayName: 'Entity' }
+    ],
+    outputs: [
+        { name: 'name', type: 'string', displayName: 'Name' }
+    ]
+};
+
+@RegisterNode(GetEntityNameTemplate)
+export class GetEntityNameExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+        return { outputs: { name: entity?.name ?? '' } };
+    }
+}
+
+// ============================================================================
+// Set Entity Name | 设置实体名称
+// ============================================================================
+
+export const SetEntityNameTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_SetEntityName',
+    title: 'Set Entity Name',
+    category: 'entity',
+    color: '#1e5a8b',
+    description: 'Sets the name of an entity (设置实体的名称)',
+    keywords: ['entity', 'name', 'set', 'rename'],
+    menuPath: ['ECS', 'Entity', 'Set Name'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'entity', type: 'entity', displayName: 'Entity' },
+        { name: 'name', type: 'string', displayName: 'Name', defaultValue: '' }
+    ],
+    outputs: [
+        { name: 'exec', type: 'exec', displayName: '' }
+    ]
+};
+
+@RegisterNode(SetEntityNameTemplate)
+export class SetEntityNameExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+        const name = context.evaluateInput(node.id, 'name', '') as string;
+        if (entity && !entity.isDestroyed) {
+            entity.name = name;
+        }
+        return { nextExec: 'exec' };
+    }
+}
+
+// ============================================================================
+// Get Entity Tag | 获取实体标签
+// ============================================================================
+
+export const GetEntityTagTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_GetEntityTag',
+    title: 'Get Entity Tag',
+    category: 'entity',
+    color: '#1e5a8b',
+    isPure: true,
+    description: 'Gets the tag of an entity (获取实体的标签)',
+    keywords: ['entity', 'tag', 'get', 'category'],
+    menuPath: ['ECS', 'Entity', 'Get Tag'],
+    inputs: [
+        { name: 'entity', type: 'entity', displayName: 'Entity' }
+    ],
+    outputs: [
+        { name: 'tag', type: 'int', displayName: 'Tag' }
+    ]
+};
+
+@RegisterNode(GetEntityTagTemplate)
+export class GetEntityTagExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+        return { outputs: { tag: entity?.tag ?? 0 } };
+    }
+}
+
+// ============================================================================
+// Set Entity Tag | 设置实体标签
+// ============================================================================
+
+export const SetEntityTagTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_SetEntityTag',
+    title: 'Set Entity Tag',
+    category: 'entity',
+    color: '#1e5a8b',
+    description: 'Sets the tag of an entity (设置实体的标签)',
+    keywords: ['entity', 'tag', 'set', 'category'],
+    menuPath: ['ECS', 'Entity', 'Set Tag'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'entity', type: 'entity', displayName: 'Entity' },
+        { name: 'tag', type: 'int', displayName: 'Tag', defaultValue: 0 }
+    ],
+    outputs: [
+        { name: 'exec', type: 'exec', displayName: '' }
+    ]
+};
+
+@RegisterNode(SetEntityTagTemplate)
+export class SetEntityTagExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+        const tag = context.evaluateInput(node.id, 'tag', 0) as number;
+        if (entity && !entity.isDestroyed) {
+            entity.tag = tag;
+        }
+        return { nextExec: 'exec' };
+    }
+}
+
+// ============================================================================
+// Set Entity Active | 设置实体激活状态
+// ============================================================================
+
+export const SetEntityActiveTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_SetEntityActive',
+    title: 'Set Active',
+    category: 'entity',
+    color: '#1e5a8b',
+    description: 'Sets whether an entity is active (设置实体是否激活)',
+    keywords: ['entity', 'active', 'enable', 'disable', 'visible'],
+    menuPath: ['ECS', 'Entity', 'Set Active'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'entity', type: 'entity', displayName: 'Entity' },
+        { name: 'active', type: 'bool', displayName: 'Active', defaultValue: true }
+    ],
+    outputs: [
+        { name: 'exec', type: 'exec', displayName: '' }
+    ]
+};
+
+@RegisterNode(SetEntityActiveTemplate)
+export class SetEntityActiveExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+        const active = context.evaluateInput(node.id, 'active', true) as boolean;
+        if (entity && !entity.isDestroyed) {
+            entity.active = active;
+        }
+        return { nextExec: 'exec' };
+    }
+}
+
+// ============================================================================
+// Is Entity Active | 实体是否激活
+// ============================================================================
+
+export const IsEntityActiveTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_IsEntityActive',
+    title: 'Is Active',
+    category: 'entity',
+    color: '#1e5a8b',
+    isPure: true,
+    description: 'Checks if an entity is active (检查实体是否激活)',
+    keywords: ['entity', 'active', 'enabled', 'check'],
+    menuPath: ['ECS', 'Entity', 'Is Active'],
+    inputs: [
+        { name: 'entity', type: 'entity', displayName: 'Entity' }
+    ],
+    outputs: [
+        { name: 'isActive', type: 'bool', displayName: 'Is Active' }
+    ]
+};
+
+@RegisterNode(IsEntityActiveTemplate)
+export class IsEntityActiveExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+        return { outputs: { isActive: entity?.active ?? false } };
+    }
+}
+
+// ============================================================================
+// Find Entity By Name | 按名称查找实体
+// ============================================================================
+
+export const FindEntityByNameTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_FindEntityByName',
+    title: 'Find Entity By Name',
+    category: 'entity',
+    color: '#1e5a8b',
+    isPure: true,
+    description: 'Finds an entity by name in the scene (在场景中按名称查找实体)',
+    keywords: ['entity', 'find', 'name', 'search', 'get', 'lookup'],
+    menuPath: ['ECS', 'Entity', 'Find By Name'],
+    inputs: [
+        { name: 'name', type: 'string', displayName: 'Name', defaultValue: '' }
+    ],
+    outputs: [
+        { name: 'entity', type: 'entity', displayName: 'Entity' },
+        { name: 'found', type: 'bool', displayName: 'Found' }
+    ]
+};
+
+@RegisterNode(FindEntityByNameTemplate)
+export class FindEntityByNameExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const name = context.evaluateInput(node.id, 'name', '') as string;
+        const entity = context.scene.findEntity(name);
+        return {
+            outputs: {
+                entity: entity ?? null,
+                found: entity != null
+            }
+        };
+    }
+}
+
+// ============================================================================
+// Find Entities By Tag | 按标签查找实体
+// ============================================================================
+
+export const FindEntitiesByTagTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_FindEntitiesByTag',
+    title: 'Find Entities By Tag',
+    category: 'entity',
+    color: '#1e5a8b',
+    isPure: true,
+    description: 'Finds all entities with a specific tag (查找所有具有特定标签的实体)',
+    keywords: ['entity', 'find', 'tag', 'search', 'get', 'all'],
+    menuPath: ['ECS', 'Entity', 'Find By Tag'],
+    inputs: [
+        { name: 'tag', type: 'int', displayName: 'Tag', defaultValue: 0 }
+    ],
+    outputs: [
+        { name: 'entities', type: 'array', displayName: 'Entities', arrayType: 'entity' },
+        { name: 'count', type: 'int', displayName: 'Count' }
+    ]
+};
+
+@RegisterNode(FindEntitiesByTagTemplate)
+export class FindEntitiesByTagExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const tag = context.evaluateInput(node.id, 'tag', 0) as number;
+        const entities = context.scene.findEntitiesByTag(tag);
+        return {
+            outputs: {
+                entities,
+                count: entities.length
+            }
+        };
+    }
+}
+
+// ============================================================================
+// Get Entity ID | 获取实体 ID
+// ============================================================================
+
+export const GetEntityIdTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_GetEntityId',
+    title: 'Get Entity ID',
+    category: 'entity',
+    color: '#1e5a8b',
+    isPure: true,
+    description: 'Gets the unique ID of an entity (获取实体的唯一ID)',
+    keywords: ['entity', 'id', 'identifier', 'unique'],
+    menuPath: ['ECS', 'Entity', 'Get ID'],
+    inputs: [
+        { name: 'entity', type: 'entity', displayName: 'Entity' }
+    ],
+    outputs: [
+        { name: 'id', type: 'int', displayName: 'ID' }
+    ]
+};
+
+@RegisterNode(GetEntityIdTemplate)
+export class GetEntityIdExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+        return { outputs: { id: entity?.id ?? -1 } };
+    }
+}
+
+// ============================================================================
+// Find Entity By ID | 按 ID 查找实体
+// ============================================================================
+
+export const FindEntityByIdTemplate: BlueprintNodeTemplate = {
+    type: 'ECS_FindEntityById',
+    title: 'Find Entity By ID',
+    category: 'entity',
+    color: '#1e5a8b',
+    isPure: true,
+    description: 'Finds an entity by its unique ID (通过唯一ID查找实体)',
+    keywords: ['entity', 'find', 'id', 'identifier'],
+    menuPath: ['ECS', 'Entity', 'Find By ID'],
+    inputs: [
+        { name: 'id', type: 'int', displayName: 'ID', defaultValue: 0 }
+    ],
+    outputs: [
+        { name: 'entity', type: 'entity', displayName: 'Entity' },
+        { name: 'found', type: 'bool', displayName: 'Found' }
+    ]
+};
+
+@RegisterNode(FindEntityByIdTemplate)
+export class FindEntityByIdExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const id = context.evaluateInput(node.id, 'id', 0) as number;
+        const entity = context.scene.findEntityById(id);
+        return {
+            outputs: {
+                entity: entity ?? null,
+                found: entity != null
+            }
+        };
+    }
+}

packages/framework/blueprint/src/nodes/ecs/FlowNodes.ts

@@ -0,0 +1,301 @@
+/**
+ * @zh 流程控制节点
+ * @en Flow Control Nodes
+ *
+ * @zh 提供蓝图中的流程控制支持（分支、循环等）
+ * @en Provides flow control in blueprint (branch, loop, etc.)
+ */
+
+import { BlueprintNodeTemplate, BlueprintNode } from '../../types/nodes';
+import { ExecutionContext, ExecutionResult } from '../../runtime/ExecutionContext';
+import { INodeExecutor, RegisterNode } from '../../runtime/NodeRegistry';
+
+// ============================================================================
+// Branch | 分支
+// ============================================================================
+
+export const BranchTemplate: BlueprintNodeTemplate = {
+    type: 'Flow_Branch',
+    title: 'Branch',
+    category: 'flow',
+    color: '#4a4a4a',
+    description: 'Executes one of two paths based on a condition (根据条件执行两条路径之一)',
+    keywords: ['if', 'branch', 'condition', 'switch', 'else'],
+    menuPath: ['Flow', 'Branch'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'condition', type: 'bool', displayName: 'Condition', defaultValue: false }
+    ],
+    outputs: [
+        { name: 'true', type: 'exec', displayName: 'True' },
+        { name: 'false', type: 'exec', displayName: 'False' }
+    ]
+};
+
+@RegisterNode(BranchTemplate)
+export class BranchExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const condition = context.evaluateInput(node.id, 'condition', false) as boolean;
+        return { nextExec: condition ? 'true' : 'false' };
+    }
+}
+
+// ============================================================================
+// Sequence | 序列
+// ============================================================================
+
+export const SequenceTemplate: BlueprintNodeTemplate = {
+    type: 'Flow_Sequence',
+    title: 'Sequence',
+    category: 'flow',
+    color: '#4a4a4a',
+    description: 'Executes multiple outputs in order (按顺序执行多个输出)',
+    keywords: ['sequence', 'order', 'serial', 'chain'],
+    menuPath: ['Flow', 'Sequence'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' }
+    ],
+    outputs: [
+        { name: 'then0', type: 'exec', displayName: 'Then 0' },
+        { name: 'then1', type: 'exec', displayName: 'Then 1' },
+        { name: 'then2', type: 'exec', displayName: 'Then 2' },
+        { name: 'then3', type: 'exec', displayName: 'Then 3' }
+    ]
+};
+
+@RegisterNode(SequenceTemplate)
+export class SequenceExecutor implements INodeExecutor {
+    private currentIndex = 0;
+
+    execute(_node: BlueprintNode, _context: ExecutionContext): ExecutionResult {
+        const outputs = ['then0', 'then1', 'then2', 'then3'];
+        const nextPin = outputs[this.currentIndex];
+        this.currentIndex = (this.currentIndex + 1) % outputs.length;
+
+        if (this.currentIndex === 0) {
+            return { nextExec: null };
+        }
+
+        return { nextExec: nextPin };
+    }
+}
+
+// ============================================================================
+// Do Once | 只执行一次
+// ============================================================================
+
+export const DoOnceTemplate: BlueprintNodeTemplate = {
+    type: 'Flow_DoOnce',
+    title: 'Do Once',
+    category: 'flow',
+    color: '#4a4a4a',
+    description: 'Executes the output only once, subsequent calls are ignored (只执行一次，后续调用被忽略)',
+    keywords: ['once', 'single', 'first', 'one'],
+    menuPath: ['Flow', 'Do Once'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'reset', type: 'exec', displayName: 'Reset' }
+    ],
+    outputs: [
+        { name: 'exec', type: 'exec', displayName: '' }
+    ]
+};
+
+@RegisterNode(DoOnceTemplate)
+export class DoOnceExecutor implements INodeExecutor {
+    private executed = false;
+
+    execute(node: BlueprintNode, _context: ExecutionContext): ExecutionResult {
+        const inputPin = node.data._lastInputPin as string | undefined;
+
+        if (inputPin === 'reset') {
+            this.executed = false;
+            return { nextExec: null };
+        }
+
+        if (this.executed) {
+            return { nextExec: null };
+        }
+
+        this.executed = true;
+        return { nextExec: 'exec' };
+    }
+}
+
+// ============================================================================
+// Flip Flop | 触发器
+// ============================================================================
+
+export const FlipFlopTemplate: BlueprintNodeTemplate = {
+    type: 'Flow_FlipFlop',
+    title: 'Flip Flop',
+    category: 'flow',
+    color: '#4a4a4a',
+    description: 'Alternates between two outputs on each execution (每次执行时在两个输出之间交替)',
+    keywords: ['flip', 'flop', 'toggle', 'alternate', 'switch'],
+    menuPath: ['Flow', 'Flip Flop'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' }
+    ],
+    outputs: [
+        { name: 'a', type: 'exec', displayName: 'A' },
+        { name: 'b', type: 'exec', displayName: 'B' },
+        { name: 'isA', type: 'bool', displayName: 'Is A' }
+    ]
+};
+
+@RegisterNode(FlipFlopTemplate)
+export class FlipFlopExecutor implements INodeExecutor {
+    private isA = true;
+
+    execute(_node: BlueprintNode, _context: ExecutionContext): ExecutionResult {
+        const currentIsA = this.isA;
+        this.isA = !this.isA;
+
+        return {
+            outputs: { isA: currentIsA },
+            nextExec: currentIsA ? 'a' : 'b'
+        };
+    }
+}
+
+// ============================================================================
+// Gate | 门
+// ============================================================================
+
+export const GateTemplate: BlueprintNodeTemplate = {
+    type: 'Flow_Gate',
+    title: 'Gate',
+    category: 'flow',
+    color: '#4a4a4a',
+    description: 'Controls execution flow with open/close state (通过开/关状态控制执行流)',
+    keywords: ['gate', 'open', 'close', 'block', 'allow'],
+    menuPath: ['Flow', 'Gate'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: 'Enter' },
+        { name: 'open', type: 'exec', displayName: 'Open' },
+        { name: 'close', type: 'exec', displayName: 'Close' },
+        { name: 'toggle', type: 'exec', displayName: 'Toggle' },
+        { name: 'startOpen', type: 'bool', displayName: 'Start Open', defaultValue: true }
+    ],
+    outputs: [
+        { name: 'exec', type: 'exec', displayName: 'Exit' }
+    ]
+};
+
+@RegisterNode(GateTemplate)
+export class GateExecutor implements INodeExecutor {
+    private isOpen: boolean | null = null;
+
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        if (this.isOpen === null) {
+            this.isOpen = context.evaluateInput(node.id, 'startOpen', true) as boolean;
+        }
+
+        const inputPin = node.data._lastInputPin as string | undefined;
+
+        switch (inputPin) {
+            case 'open':
+                this.isOpen = true;
+                return { nextExec: null };
+            case 'close':
+                this.isOpen = false;
+                return { nextExec: null };
+            case 'toggle':
+                this.isOpen = !this.isOpen;
+                return { nextExec: null };
+            default:
+                return { nextExec: this.isOpen ? 'exec' : null };
+        }
+    }
+}
+
+// ============================================================================
+// For Loop | For 循环
+// ============================================================================
+
+export const ForLoopTemplate: BlueprintNodeTemplate = {
+    type: 'Flow_ForLoop',
+    title: 'For Loop',
+    category: 'flow',
+    color: '#4a4a4a',
+    description: 'Executes the loop body for each index in range (对范围内的每个索引执行循环体)',
+    keywords: ['for', 'loop', 'iterate', 'repeat', 'count'],
+    menuPath: ['Flow', 'For Loop'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'start', type: 'int', displayName: 'Start', defaultValue: 0 },
+        { name: 'end', type: 'int', displayName: 'End', defaultValue: 10 }
+    ],
+    outputs: [
+        { name: 'loopBody', type: 'exec', displayName: 'Loop Body' },
+        { name: 'completed', type: 'exec', displayName: 'Completed' },
+        { name: 'index', type: 'int', displayName: 'Index' }
+    ]
+};
+
+@RegisterNode(ForLoopTemplate)
+export class ForLoopExecutor implements INodeExecutor {
+    private currentIndex = 0;
+    private endIndex = 0;
+    private isRunning = false;
+
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        if (!this.isRunning) {
+            this.currentIndex = context.evaluateInput(node.id, 'start', 0) as number;
+            this.endIndex = context.evaluateInput(node.id, 'end', 10) as number;
+            this.isRunning = true;
+        }
+
+        if (this.currentIndex < this.endIndex) {
+            const index = this.currentIndex;
+            this.currentIndex++;
+
+            return {
+                outputs: { index },
+                nextExec: 'loopBody'
+            };
+        }
+
+        this.isRunning = false;
+        return {
+            outputs: { index: this.endIndex },
+            nextExec: 'completed'
+        };
+    }
+}
+
+// ============================================================================
+// While Loop | While 循环
+// ============================================================================
+
+export const WhileLoopTemplate: BlueprintNodeTemplate = {
+    type: 'Flow_WhileLoop',
+    title: 'While Loop',
+    category: 'flow',
+    color: '#4a4a4a',
+    description: 'Executes the loop body while condition is true (当条件为真时执行循环体)',
+    keywords: ['while', 'loop', 'repeat', 'condition'],
+    menuPath: ['Flow', 'While Loop'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'condition', type: 'bool', displayName: 'Condition', defaultValue: true }
+    ],
+    outputs: [
+        { name: 'loopBody', type: 'exec', displayName: 'Loop Body' },
+        { name: 'completed', type: 'exec', displayName: 'Completed' }
+    ]
+};
+
+@RegisterNode(WhileLoopTemplate)
+export class WhileLoopExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const condition = context.evaluateInput(node.id, 'condition', true) as boolean;
+
+        if (condition) {
+            return { nextExec: 'loopBody' };
+        }
+
+        return { nextExec: 'completed' };
+    }
+}

packages/framework/blueprint/src/nodes/ecs/index.ts

@@ -0,0 +1,16 @@
+/**
+ * @zh ECS 核心节点
+ * @en ECS Core Nodes
+ *
+ * @zh 提供与 ECS 框架交互的蓝图节点
+ * @en Provides blueprint nodes for ECS framework interaction
+ */
+
+// Entity operations | 实体操作
+export * from './EntityNodes';
+
+// Component operations | 组件操作
+export * from './ComponentNodes';
+
+// Flow control | 流程控制
+export * from './FlowNodes';

packages/framework/blueprint/src/nodes/events/EventBeginPlay.ts

@@ -17,13 +17,19 @@ export const EventBeginPlayTemplate: BlueprintNodeTemplate = {
     category: 'event',
     color: '#CC0000',
     description: 'Triggered once when the blueprint starts executing (蓝图开始执行时触发一次)',
-    keywords: ['start', 'begin', 'init', 'event'],
+    keywords: ['start', 'begin', 'init', 'event', 'self'],
+    menuPath: ['Events', 'Begin Play'],
     inputs: [],
     outputs: [
         {
             name: 'exec',
             type: 'exec',
             displayName: ''
+        },
+        {
+            name: 'self',
+            type: 'entity',
+            displayName: 'Self'
         }
     ]
 };
@@ -34,11 +40,12 @@ export const EventBeginPlayTemplate: BlueprintNodeTemplate = {
  */
 @RegisterNode(EventBeginPlayTemplate)
 export class EventBeginPlayExecutor implements INodeExecutor {
-    execute(_node: BlueprintNode, _context: ExecutionContext): ExecutionResult {
+    execute(_node: BlueprintNode, context: ExecutionContext): ExecutionResult {
-        // Event nodes just trigger execution flow
-        // 事件节点只触发执行流
         return {
-            nextExec: 'exec'
+            nextExec: 'exec',
+            outputs: {
+                self: context.entity
+            }
         };
     }
 }

packages/framework/blueprint/src/nodes/events/EventCollision.ts

@@ -1,118 +0,0 @@
-/**
- * @zh 碰撞事件节点 - 碰撞发生时触发
- * @en Event Collision Node - Triggered on collision events
- */
-
-import { BlueprintNodeTemplate, BlueprintNode } from '../../types/nodes';
-import { ExecutionResult } from '../../runtime/ExecutionContext';
-import { INodeExecutor, RegisterNode } from '../../runtime/NodeRegistry';
-
-/**
- * @zh EventCollisionEnter 节点模板
- * @en EventCollisionEnter node template
- */
-export const EventCollisionEnterTemplate: BlueprintNodeTemplate = {
-    type: 'EventCollisionEnter',
-    title: 'Event Collision Enter',
-    category: 'event',
-    color: '#CC0000',
-    description: 'Triggered when collision starts / 碰撞开始时触发',
-    keywords: ['collision', 'enter', 'hit', 'overlap', 'event'],
-    menuPath: ['Event', 'Collision', 'Enter'],
-    inputs: [],
-    outputs: [
-        {
-            name: 'exec',
-            type: 'exec',
-            displayName: ''
-        },
-        {
-            name: 'otherEntityId',
-            type: 'string',
-            displayName: 'Other Entity'
-        },
-        {
-            name: 'pointX',
-            type: 'float',
-            displayName: 'Point X'
-        },
-        {
-            name: 'pointY',
-            type: 'float',
-            displayName: 'Point Y'
-        },
-        {
-            name: 'normalX',
-            type: 'float',
-            displayName: 'Normal X'
-        },
-        {
-            name: 'normalY',
-            type: 'float',
-            displayName: 'Normal Y'
-        }
-    ]
-};
-
-/**
- * @zh EventCollisionEnter 节点执行器
- * @en EventCollisionEnter node executor
- */
-@RegisterNode(EventCollisionEnterTemplate)
-export class EventCollisionEnterExecutor implements INodeExecutor {
-    execute(_node: BlueprintNode): ExecutionResult {
-        return {
-            nextExec: 'exec',
-            outputs: {
-                otherEntityId: '',
-                pointX: 0,
-                pointY: 0,
-                normalX: 0,
-                normalY: 0
-            }
-        };
-    }
-}
-
-/**
- * @zh EventCollisionExit 节点模板
- * @en EventCollisionExit node template
- */
-export const EventCollisionExitTemplate: BlueprintNodeTemplate = {
-    type: 'EventCollisionExit',
-    title: 'Event Collision Exit',
-    category: 'event',
-    color: '#CC0000',
-    description: 'Triggered when collision ends / 碰撞结束时触发',
-    keywords: ['collision', 'exit', 'end', 'separate', 'event'],
-    menuPath: ['Event', 'Collision', 'Exit'],
-    inputs: [],
-    outputs: [
-        {
-            name: 'exec',
-            type: 'exec',
-            displayName: ''
-        },
-        {
-            name: 'otherEntityId',
-            type: 'string',
-            displayName: 'Other Entity'
-        }
-    ]
-};
-
-/**
- * @zh EventCollisionExit 节点执行器
- * @en EventCollisionExit node executor
- */
-@RegisterNode(EventCollisionExitTemplate)
-export class EventCollisionExitExecutor implements INodeExecutor {
-    execute(_node: BlueprintNode): ExecutionResult {
-        return {
-            nextExec: 'exec',
-            outputs: {
-                otherEntityId: ''
-            }
-        };
-    }
-}

packages/framework/blueprint/src/nodes/events/EventEndPlay.ts

@@ -17,13 +17,19 @@ export const EventEndPlayTemplate: BlueprintNodeTemplate = {
     category: 'event',
     color: '#CC0000',
     description: 'Triggered once when the blueprint stops executing (蓝图停止执行时触发一次)',
-    keywords: ['stop', 'end', 'destroy', 'event'],
+    keywords: ['stop', 'end', 'destroy', 'event', 'self'],
+    menuPath: ['Events', 'End Play'],
     inputs: [],
     outputs: [
         {
             name: 'exec',
             type: 'exec',
             displayName: ''
+        },
+        {
+            name: 'self',
+            type: 'entity',
+            displayName: 'Self'
         }
     ]
 };
@@ -34,9 +40,12 @@ export const EventEndPlayTemplate: BlueprintNodeTemplate = {
  */
 @RegisterNode(EventEndPlayTemplate)
 export class EventEndPlayExecutor implements INodeExecutor {
-    execute(_node: BlueprintNode, _context: ExecutionContext): ExecutionResult {
+    execute(_node: BlueprintNode, context: ExecutionContext): ExecutionResult {
         return {
-            nextExec: 'exec'
+            nextExec: 'exec',
+            outputs: {
+                self: context.entity
+            }
         };
     }
 }

packages/framework/blueprint/src/nodes/events/EventInput.ts

@@ -1,79 +0,0 @@
-/**
- * @zh 输入事件节点 - 输入触发时触发
- * @en Event Input Node - Triggered on input events
- */
-
-import { BlueprintNodeTemplate, BlueprintNode } from '../../types/nodes';
-import { ExecutionContext, ExecutionResult } from '../../runtime/ExecutionContext';
-import { INodeExecutor, RegisterNode } from '../../runtime/NodeRegistry';
-
-/**
- * @zh EventInput 节点模板
- * @en EventInput node template
- */
-export const EventInputTemplate: BlueprintNodeTemplate = {
-    type: 'EventInput',
-    title: 'Event Input',
-    category: 'event',
-    color: '#CC0000',
-    description: 'Triggered when input action occurs / 输入动作发生时触发',
-    keywords: ['input', 'key', 'button', 'action', 'event'],
-    menuPath: ['Event', 'Input'],
-    inputs: [
-        {
-            name: 'action',
-            type: 'string',
-            displayName: 'Action',
-            defaultValue: ''
-        }
-    ],
-    outputs: [
-        {
-            name: 'exec',
-            type: 'exec',
-            displayName: ''
-        },
-        {
-            name: 'action',
-            type: 'string',
-            displayName: 'Action'
-        },
-        {
-            name: 'value',
-            type: 'float',
-            displayName: 'Value'
-        },
-        {
-            name: 'pressed',
-            type: 'bool',
-            displayName: 'Pressed'
-        },
-        {
-            name: 'released',
-            type: 'bool',
-            displayName: 'Released'
-        }
-    ]
-};
-
-/**
- * @zh EventInput 节点执行器
- * @en EventInput node executor
- *
- * @zh 注意：事件节点的输出由 VM 在触发时通过 setOutputs 设置
- * @en Note: Event node outputs are set by VM via setOutputs when triggered
- */
-@RegisterNode(EventInputTemplate)
-export class EventInputExecutor implements INodeExecutor {
-    execute(node: BlueprintNode, _context: ExecutionContext): ExecutionResult {
-        return {
-            nextExec: 'exec',
-            outputs: {
-                action: node.data?.action ?? '',
-                value: 0,
-                pressed: false,
-                released: false
-            }
-        };
-    }
-}

packages/framework/blueprint/src/nodes/events/EventMessage.ts

@@ -1,70 +0,0 @@
-/**
- * @zh 消息事件节点 - 接收消息时触发
- * @en Event Message Node - Triggered when message is received
- */
-
-import { BlueprintNodeTemplate, BlueprintNode } from '../../types/nodes';
-import { ExecutionResult } from '../../runtime/ExecutionContext';
-import { INodeExecutor, RegisterNode } from '../../runtime/NodeRegistry';
-
-/**
- * @zh EventMessage 节点模板
- * @en EventMessage node template
- */
-export const EventMessageTemplate: BlueprintNodeTemplate = {
-    type: 'EventMessage',
-    title: 'Event Message',
-    category: 'event',
-    color: '#CC0000',
-    description: 'Triggered when a message is received / 接收到消息时触发',
-    keywords: ['message', 'receive', 'broadcast', 'event', 'signal'],
-    menuPath: ['Event', 'Message'],
-    inputs: [
-        {
-            name: 'messageName',
-            type: 'string',
-            displayName: 'Message Name',
-            defaultValue: ''
-        }
-    ],
-    outputs: [
-        {
-            name: 'exec',
-            type: 'exec',
-            displayName: ''
-        },
-        {
-            name: 'messageName',
-            type: 'string',
-            displayName: 'Message'
-        },
-        {
-            name: 'senderId',
-            type: 'string',
-            displayName: 'Sender ID'
-        },
-        {
-            name: 'payload',
-            type: 'any',
-            displayName: 'Payload'
-        }
-    ]
-};
-
-/**
- * @zh EventMessage 节点执行器
- * @en EventMessage node executor
- */
-@RegisterNode(EventMessageTemplate)
-export class EventMessageExecutor implements INodeExecutor {
-    execute(node: BlueprintNode): ExecutionResult {
-        return {
-            nextExec: 'exec',
-            outputs: {
-                messageName: node.data?.messageName ?? '',
-                senderId: '',
-                payload: null
-            }
-        };
-    }
-}

packages/framework/blueprint/src/nodes/events/EventState.ts

@@ -1,132 +0,0 @@
-/**
- * @zh 状态事件节点 - 状态机状态变化时触发
- * @en Event State Node - Triggered on state machine state changes
- */
-
-import { BlueprintNodeTemplate, BlueprintNode } from '../../types/nodes';
-import { ExecutionResult } from '../../runtime/ExecutionContext';
-import { INodeExecutor, RegisterNode } from '../../runtime/NodeRegistry';
-
-/**
- * @zh EventStateEnter 节点模板
- * @en EventStateEnter node template
- */
-export const EventStateEnterTemplate: BlueprintNodeTemplate = {
-    type: 'EventStateEnter',
-    title: 'Event State Enter',
-    category: 'event',
-    color: '#CC0000',
-    description: 'Triggered when entering a state / 进入状态时触发',
-    keywords: ['state', 'enter', 'fsm', 'machine', 'event'],
-    menuPath: ['Event', 'State', 'Enter'],
-    inputs: [
-        {
-            name: 'stateName',
-            type: 'string',
-            displayName: 'State Name',
-            defaultValue: ''
-        }
-    ],
-    outputs: [
-        {
-            name: 'exec',
-            type: 'exec',
-            displayName: ''
-        },
-        {
-            name: 'stateMachineId',
-            type: 'string',
-            displayName: 'State Machine'
-        },
-        {
-            name: 'currentState',
-            type: 'string',
-            displayName: 'Current State'
-        },
-        {
-            name: 'previousState',
-            type: 'string',
-            displayName: 'Previous State'
-        }
-    ]
-};
-
-/**
- * @zh EventStateEnter 节点执行器
- * @en EventStateEnter node executor
- */
-@RegisterNode(EventStateEnterTemplate)
-export class EventStateEnterExecutor implements INodeExecutor {
-    execute(node: BlueprintNode): ExecutionResult {
-        return {
-            nextExec: 'exec',
-            outputs: {
-                stateMachineId: '',
-                currentState: node.data?.stateName ?? '',
-                previousState: ''
-            }
-        };
-    }
-}
-
-/**
- * @zh EventStateExit 节点模板
- * @en EventStateExit node template
- */
-export const EventStateExitTemplate: BlueprintNodeTemplate = {
-    type: 'EventStateExit',
-    title: 'Event State Exit',
-    category: 'event',
-    color: '#CC0000',
-    description: 'Triggered when exiting a state / 退出状态时触发',
-    keywords: ['state', 'exit', 'leave', 'fsm', 'machine', 'event'],
-    menuPath: ['Event', 'State', 'Exit'],
-    inputs: [
-        {
-            name: 'stateName',
-            type: 'string',
-            displayName: 'State Name',
-            defaultValue: ''
-        }
-    ],
-    outputs: [
-        {
-            name: 'exec',
-            type: 'exec',
-            displayName: ''
-        },
-        {
-            name: 'stateMachineId',
-            type: 'string',
-            displayName: 'State Machine'
-        },
-        {
-            name: 'currentState',
-            type: 'string',
-            displayName: 'Current State'
-        },
-        {
-            name: 'previousState',
-            type: 'string',
-            displayName: 'Previous State'
-        }
-    ]
-};
-
-/**
- * @zh EventStateExit 节点执行器
- * @en EventStateExit node executor
- */
-@RegisterNode(EventStateExitTemplate)
-export class EventStateExitExecutor implements INodeExecutor {
-    execute(node: BlueprintNode): ExecutionResult {
-        return {
-            nextExec: 'exec',
-            outputs: {
-                stateMachineId: '',
-                currentState: '',
-                previousState: node.data?.stateName ?? ''
-            }
-        };
-    }
-}

packages/framework/blueprint/src/nodes/events/EventTick.ts

@@ -17,7 +17,8 @@ export const EventTickTemplate: BlueprintNodeTemplate = {
     category: 'event',
     color: '#CC0000',
     description: 'Triggered every frame during execution (执行期间每帧触发)',
-    keywords: ['update', 'frame', 'tick', 'event'],
+    keywords: ['update', 'frame', 'tick', 'event', 'self'],
+    menuPath: ['Events', 'Tick'],
     inputs: [],
     outputs: [
         {
@@ -25,6 +26,11 @@ export const EventTickTemplate: BlueprintNodeTemplate = {
             type: 'exec',
             displayName: ''
         },
+        {
+            name: 'self',
+            type: 'entity',
+            displayName: 'Self'
+        },
         {
             name: 'deltaTime',
             type: 'float',
@@ -43,6 +49,7 @@ export class EventTickExecutor implements INodeExecutor {
         return {
             nextExec: 'exec',
             outputs: {
+                self: context.entity,
                 deltaTime: context.deltaTime
             }
         };

packages/framework/blueprint/src/nodes/events/EventTimer.ts

@@ -1,70 +0,0 @@
-/**
- * @zh 定时器事件节点 - 定时器触发时调用
- * @en Event Timer Node - Triggered when timer fires
- */
-
-import { BlueprintNodeTemplate, BlueprintNode } from '../../types/nodes';
-import { ExecutionResult } from '../../runtime/ExecutionContext';
-import { INodeExecutor, RegisterNode } from '../../runtime/NodeRegistry';
-
-/**
- * @zh EventTimer 节点模板
- * @en EventTimer node template
- */
-export const EventTimerTemplate: BlueprintNodeTemplate = {
-    type: 'EventTimer',
-    title: 'Event Timer',
-    category: 'event',
-    color: '#CC0000',
-    description: 'Triggered when a timer fires / 定时器触发时执行',
-    keywords: ['timer', 'delay', 'schedule', 'event', 'interval'],
-    menuPath: ['Event', 'Timer'],
-    inputs: [
-        {
-            name: 'timerId',
-            type: 'string',
-            displayName: 'Timer ID',
-            defaultValue: ''
-        }
-    ],
-    outputs: [
-        {
-            name: 'exec',
-            type: 'exec',
-            displayName: ''
-        },
-        {
-            name: 'timerId',
-            type: 'string',
-            displayName: 'Timer ID'
-        },
-        {
-            name: 'isRepeating',
-            type: 'bool',
-            displayName: 'Is Repeating'
-        },
-        {
-            name: 'timesFired',
-            type: 'int',
-            displayName: 'Times Fired'
-        }
-    ]
-};
-
-/**
- * @zh EventTimer 节点执行器
- * @en EventTimer node executor
- */
-@RegisterNode(EventTimerTemplate)
-export class EventTimerExecutor implements INodeExecutor {
-    execute(node: BlueprintNode): ExecutionResult {
-        return {
-            nextExec: 'exec',
-            outputs: {
-                timerId: node.data?.timerId ?? '',
-                isRepeating: false,
-                timesFired: 0
-            }
-        };
-    }
-}

packages/framework/blueprint/src/nodes/events/index.ts

@@ -1,16 +1,8 @@
 /**
- * @zh 事件节点 - 蓝图执行的入口点
+ * @zh 生命周期事件节点 - 蓝图执行的入口点
- * @en Event Nodes - Entry points for blueprint execution
+ * @en Lifecycle Event Nodes - Entry points for blueprint execution
  */
 
-// 生命周期事件 | Lifecycle events
 export * from './EventBeginPlay';
 export * from './EventTick';
 export * from './EventEndPlay';
-
-// 触发器事件 | Trigger events
-export * from './EventInput';
-export * from './EventCollision';
-export * from './EventMessage';
-export * from './EventTimer';
-export * from './EventState';

packages/framework/blueprint/src/nodes/index.ts

@@ -1,11 +1,38 @@
 /**
- * Blueprint Nodes - All node definitions and executors
+ * @zh 蓝图节点 - 所有节点定义和执行器
- * 蓝图节点 - 所有节点定义和执行器
+ * @en Blueprint Nodes - All node definitions and executors
+ *
+ * @zh 节点分类：
+ * - events: 生命周期事件（BeginPlay, Tick, EndPlay）
+ * - ecs: ECS 操作（Entity, Component, Flow）
+ * - variables: 变量读写
+ * - math: 数学运算
+ * - time: 时间工具
+ * - debug: 调试工具
+ *
+ * @en Node categories:
+ * - events: Lifecycle events (BeginPlay, Tick, EndPlay)
+ * - ecs: ECS operations (Entity, Component, Flow)
+ * - variables: Variable get/set
+ * - math: Math operations
+ * - time: Time utilities
+ * - debug: Debug utilities
  */
 
-// Import all nodes to trigger registration
+// Lifecycle events | 生命周期事件
-// 导入所有节点以触发注册
 export * from './events';
-export * from './debug';
+
-export * from './time';
+// ECS operations | ECS 操作
+export * from './ecs';
+
+// Variables | 变量
+export * from './variables';
+
+// Math operations | 数学运算
 export * from './math';
+
+// Time utilities | 时间工具
+export * from './time';
+
+// Debug utilities | 调试工具
+export * from './debug';

packages/framework/blueprint/src/nodes/variables/VariableNodes.ts

@@ -0,0 +1,189 @@
+/**
+ * @zh 变量节点 - 读取和设置蓝图变量
+ * @en Variable Nodes - Get and set blueprint variables
+ */
+
+import { BlueprintNodeTemplate, BlueprintNode } from '../../types/nodes';
+import { ExecutionContext, ExecutionResult } from '../../runtime/ExecutionContext';
+import { INodeExecutor, RegisterNode } from '../../runtime/NodeRegistry';
+
+// ============================================================================
+// Get Variable | 获取变量
+// ============================================================================
+
+export const GetVariableTemplate: BlueprintNodeTemplate = {
+    type: 'GetVariable',
+    title: 'Get Variable',
+    category: 'variable',
+    color: '#4a9c6d',
+    isPure: true,
+    description: 'Gets the value of a variable (获取变量的值)',
+    keywords: ['variable', 'get', 'read', 'value'],
+    menuPath: ['Variable', 'Get Variable'],
+    inputs: [
+        { name: 'variableName', type: 'string', displayName: 'Variable Name', defaultValue: '' }
+    ],
+    outputs: [
+        { name: 'value', type: 'any', displayName: 'Value' }
+    ]
+};
+
+@RegisterNode(GetVariableTemplate)
+export class GetVariableExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const variableName = context.evaluateInput(node.id, 'variableName', '') as string;
+
+        if (!variableName) {
+            return { outputs: { value: null } };
+        }
+
+        const value = context.getVariable(variableName);
+        return { outputs: { value } };
+    }
+}
+
+// ============================================================================
+// Set Variable | 设置变量
+// ============================================================================
+
+export const SetVariableTemplate: BlueprintNodeTemplate = {
+    type: 'SetVariable',
+    title: 'Set Variable',
+    category: 'variable',
+    color: '#4a9c6d',
+    description: 'Sets the value of a variable (设置变量的值)',
+    keywords: ['variable', 'set', 'write', 'assign', 'value'],
+    menuPath: ['Variable', 'Set Variable'],
+    inputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'variableName', type: 'string', displayName: 'Variable Name', defaultValue: '' },
+        { name: 'value', type: 'any', displayName: 'Value' }
+    ],
+    outputs: [
+        { name: 'exec', type: 'exec', displayName: '' },
+        { name: 'value', type: 'any', displayName: 'Value' }
+    ]
+};
+
+@RegisterNode(SetVariableTemplate)
+export class SetVariableExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const variableName = context.evaluateInput(node.id, 'variableName', '') as string;
+        const value = context.evaluateInput(node.id, 'value', null);
+
+        if (!variableName) {
+            return { outputs: { value: null }, nextExec: 'exec' };
+        }
+
+        context.setVariable(variableName, value);
+        return { outputs: { value }, nextExec: 'exec' };
+    }
+}
+
+// ============================================================================
+// Get Variable By Name (typed variants) | 按名称获取变量（类型变体）
+// ============================================================================
+
+export const GetBoolVariableTemplate: BlueprintNodeTemplate = {
+    type: 'GetBoolVariable',
+    title: 'Get Bool',
+    category: 'variable',
+    color: '#8b1e3f',
+    isPure: true,
+    description: 'Gets a boolean variable (获取布尔变量)',
+    keywords: ['variable', 'get', 'bool', 'boolean'],
+    menuPath: ['Variable', 'Get Bool'],
+    inputs: [
+        { name: 'variableName', type: 'string', displayName: 'Variable Name', defaultValue: '' }
+    ],
+    outputs: [
+        { name: 'value', type: 'bool', displayName: 'Value' }
+    ]
+};
+
+@RegisterNode(GetBoolVariableTemplate)
+export class GetBoolVariableExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const variableName = context.evaluateInput(node.id, 'variableName', '') as string;
+        const value = context.getVariable(variableName);
+        return { outputs: { value: Boolean(value) } };
+    }
+}
+
+export const GetFloatVariableTemplate: BlueprintNodeTemplate = {
+    type: 'GetFloatVariable',
+    title: 'Get Float',
+    category: 'variable',
+    color: '#39c5bb',
+    isPure: true,
+    description: 'Gets a float variable (获取浮点变量)',
+    keywords: ['variable', 'get', 'float', 'number'],
+    menuPath: ['Variable', 'Get Float'],
+    inputs: [
+        { name: 'variableName', type: 'string', displayName: 'Variable Name', defaultValue: '' }
+    ],
+    outputs: [
+        { name: 'value', type: 'float', displayName: 'Value' }
+    ]
+};
+
+@RegisterNode(GetFloatVariableTemplate)
+export class GetFloatVariableExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const variableName = context.evaluateInput(node.id, 'variableName', '') as string;
+        const value = context.getVariable(variableName);
+        return { outputs: { value: Number(value) || 0 } };
+    }
+}
+
+export const GetIntVariableTemplate: BlueprintNodeTemplate = {
+    type: 'GetIntVariable',
+    title: 'Get Int',
+    category: 'variable',
+    color: '#1c8b8b',
+    isPure: true,
+    description: 'Gets an integer variable (获取整数变量)',
+    keywords: ['variable', 'get', 'int', 'integer', 'number'],
+    menuPath: ['Variable', 'Get Int'],
+    inputs: [
+        { name: 'variableName', type: 'string', displayName: 'Variable Name', defaultValue: '' }
+    ],
+    outputs: [
+        { name: 'value', type: 'int', displayName: 'Value' }
+    ]
+};
+
+@RegisterNode(GetIntVariableTemplate)
+export class GetIntVariableExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const variableName = context.evaluateInput(node.id, 'variableName', '') as string;
+        const value = context.getVariable(variableName);
+        return { outputs: { value: Math.floor(Number(value) || 0) } };
+    }
+}
+
+export const GetStringVariableTemplate: BlueprintNodeTemplate = {
+    type: 'GetStringVariable',
+    title: 'Get String',
+    category: 'variable',
+    color: '#e91e8c',
+    isPure: true,
+    description: 'Gets a string variable (获取字符串变量)',
+    keywords: ['variable', 'get', 'string', 'text'],
+    menuPath: ['Variable', 'Get String'],
+    inputs: [
+        { name: 'variableName', type: 'string', displayName: 'Variable Name', defaultValue: '' }
+    ],
+    outputs: [
+        { name: 'value', type: 'string', displayName: 'Value' }
+    ]
+};
+
+@RegisterNode(GetStringVariableTemplate)
+export class GetStringVariableExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const variableName = context.evaluateInput(node.id, 'variableName', '') as string;
+        const value = context.getVariable(variableName);
+        return { outputs: { value: String(value ?? '') } };
+    }
+}

packages/framework/blueprint/src/nodes/variables/index.ts

@@ -0,0 +1,6 @@
+/**
+ * @zh 变量节点导出
+ * @en Variable nodes export
+ */
+
+export * from './VariableNodes';

packages/framework/blueprint/src/registry/BlueprintDecorators.ts

@@ -0,0 +1,334 @@
+/**
+ * @zh 蓝图装饰器 - 用于标记可在蓝图中使用的组件、属性和方法
+ * @en Blueprint Decorators - Mark components, properties and methods for blueprint use
+ *
+ * @example
+ * ```typescript
+ * import { BlueprintExpose, BlueprintProperty, BlueprintMethod } from '@esengine/blueprint';
+ *
+ * @ECSComponent('Health')
+ * @BlueprintExpose({ displayName: '生命值组件', category: 'gameplay' })
+ * export class HealthComponent extends Component {
+ *
+ *     @BlueprintProperty({ displayName: '当前生命值', type: 'float' })
+ *     current: number = 100;
+ *
+ *     @BlueprintProperty({ displayName: '最大生命值', type: 'float', readonly: true })
+ *     max: number = 100;
+ *
+ *     @BlueprintMethod({
+ *         displayName: '治疗',
+ *         params: [{ name: 'amount', type: 'float' }]
+ *     })
+ *     heal(amount: number): void {
+ *         this.current = Math.min(this.current + amount, this.max);
+ *     }
+ *
+ *     @BlueprintMethod({
+ *         displayName: '受伤',
+ *         params: [{ name: 'amount', type: 'float' }],
+ *         returnType: 'bool'
+ *     })
+ *     takeDamage(amount: number): boolean {
+ *         this.current -= amount;
+ *         return this.current <= 0;
+ *     }
+ * }
+ * ```
+ */
+
+import type { BlueprintPinType } from '../types/pins';
+
+// ============================================================================
+// Types | 类型定义
+// ============================================================================
+
+/**
+ * @zh 参数定义
+ * @en Parameter definition
+ */
+export interface BlueprintParamDef {
+    /** @zh 参数名称 @en Parameter name */
+    name: string;
+    /** @zh 显示名称 @en Display name */
+    displayName?: string;
+    /** @zh 引脚类型 @en Pin type */
+    type?: BlueprintPinType;
+    /** @zh 默认值 @en Default value */
+    defaultValue?: unknown;
+}
+
+/**
+ * @zh 蓝图暴露选项
+ * @en Blueprint expose options
+ */
+export interface BlueprintExposeOptions {
+    /** @zh 组件显示名称 @en Component display name */
+    displayName?: string;
+    /** @zh 组件描述 @en Component description */
+    description?: string;
+    /** @zh 组件分类 @en Component category */
+    category?: string;
+    /** @zh 组件颜色 @en Component color */
+    color?: string;
+    /** @zh 组件图标 @en Component icon */
+    icon?: string;
+}
+
+/**
+ * @zh 蓝图属性选项
+ * @en Blueprint property options
+ */
+export interface BlueprintPropertyOptions {
+    /** @zh 属性显示名称 @en Property display name */
+    displayName?: string;
+    /** @zh 属性描述 @en Property description */
+    description?: string;
+    /** @zh 引脚类型 @en Pin type */
+    type?: BlueprintPinType;
+    /** @zh 是否只读（不生成 Set 节点）@en Readonly (no Set node generated) */
+    readonly?: boolean;
+    /** @zh 默认值 @en Default value */
+    defaultValue?: unknown;
+}
+
+/**
+ * @zh 蓝图方法选项
+ * @en Blueprint method options
+ */
+export interface BlueprintMethodOptions {
+    /** @zh 方法显示名称 @en Method display name */
+    displayName?: string;
+    /** @zh 方法描述 @en Method description */
+    description?: string;
+    /** @zh 是否是纯函数（无副作用）@en Is pure function (no side effects) */
+    isPure?: boolean;
+    /** @zh 参数列表 @en Parameter list */
+    params?: BlueprintParamDef[];
+    /** @zh 返回值类型 @en Return type */
+    returnType?: BlueprintPinType;
+}
+
+/**
+ * @zh 属性元数据
+ * @en Property metadata
+ */
+export interface PropertyMetadata {
+    propertyKey: string;
+    displayName: string;
+    description?: string;
+    pinType: BlueprintPinType;
+    readonly: boolean;
+    defaultValue?: unknown;
+}
+
+/**
+ * @zh 方法元数据
+ * @en Method metadata
+ */
+export interface MethodMetadata {
+    methodKey: string;
+    displayName: string;
+    description?: string;
+    isPure: boolean;
+    params: BlueprintParamDef[];
+    returnType: BlueprintPinType;
+}
+
+/**
+ * @zh 组件蓝图元数据
+ * @en Component blueprint metadata
+ */
+export interface ComponentBlueprintMetadata extends BlueprintExposeOptions {
+    componentName: string;
+    properties: PropertyMetadata[];
+    methods: MethodMetadata[];
+}
+
+// ============================================================================
+// Registry | 注册表
+// ============================================================================
+
+/**
+ * @zh 已注册的蓝图组件
+ * @en Registered blueprint components
+ */
+const registeredComponents = new Map<Function, ComponentBlueprintMetadata>();
+
+/**
+ * @zh 获取所有已注册的蓝图组件
+ * @en Get all registered blueprint components
+ */
+export function getRegisteredBlueprintComponents(): Map<Function, ComponentBlueprintMetadata> {
+    return registeredComponents;
+}
+
+/**
+ * @zh 获取组件的蓝图元数据
+ * @en Get blueprint metadata for a component
+ */
+export function getBlueprintMetadata(componentClass: Function): ComponentBlueprintMetadata | undefined {
+    return registeredComponents.get(componentClass);
+}
+
+/**
+ * @zh 清除所有注册的蓝图组件（用于测试）
+ * @en Clear all registered blueprint components (for testing)
+ */
+export function clearRegisteredComponents(): void {
+    registeredComponents.clear();
+}
+
+// ============================================================================
+// Internal Helpers | 内部辅助函数
+// ============================================================================
+
+function getOrCreateMetadata(constructor: Function): ComponentBlueprintMetadata {
+    let metadata = registeredComponents.get(constructor);
+    if (!metadata) {
+        metadata = {
+            componentName: (constructor as any).__componentName__ ?? constructor.name,
+            properties: [],
+            methods: []
+        };
+        registeredComponents.set(constructor, metadata);
+    }
+    return metadata;
+}
+
+// ============================================================================
+// Decorators | 装饰器
+// ============================================================================
+
+/**
+ * @zh 标记组件可在蓝图中使用
+ * @en Mark component as usable in blueprint
+ *
+ * @example
+ * ```typescript
+ * @ECSComponent('Player')
+ * @BlueprintExpose({ displayName: '玩家', category: 'gameplay' })
+ * export class PlayerComponent extends Component { }
+ * ```
+ */
+export function BlueprintExpose(options: BlueprintExposeOptions = {}): ClassDecorator {
+    return function (target: Function) {
+        const metadata = getOrCreateMetadata(target);
+        Object.assign(metadata, options);
+        metadata.componentName = (target as any).__componentName__ ?? target.name;
+        return target as any;
+    };
+}
+
+/**
+ * @zh 标记属性可在蓝图中访问
+ * @en Mark property as accessible in blueprint
+ *
+ * @example
+ * ```typescript
+ * @BlueprintProperty({ displayName: '生命值', type: 'float' })
+ * health: number = 100;
+ *
+ * @BlueprintProperty({ displayName: '名称', type: 'string', readonly: true })
+ * name: string = 'Player';
+ * ```
+ */
+export function BlueprintProperty(options: BlueprintPropertyOptions = {}): PropertyDecorator {
+    return function (target: Object, propertyKey: string | symbol) {
+        const key = String(propertyKey);
+        const metadata = getOrCreateMetadata(target.constructor);
+
+        const propMeta: PropertyMetadata = {
+            propertyKey: key,
+            displayName: options.displayName ?? key,
+            description: options.description,
+            pinType: options.type ?? 'any',
+            readonly: options.readonly ?? false,
+            defaultValue: options.defaultValue
+        };
+
+        const existingIndex = metadata.properties.findIndex(p => p.propertyKey === key);
+        if (existingIndex >= 0) {
+            metadata.properties[existingIndex] = propMeta;
+        } else {
+            metadata.properties.push(propMeta);
+        }
+    };
+}
+
+/**
+ * @zh 标记方法可在蓝图中调用
+ * @en Mark method as callable in blueprint
+ *
+ * @example
+ * ```typescript
+ * @BlueprintMethod({
+ *     displayName: '攻击',
+ *     params: [
+ *         { name: 'target', type: 'entity' },
+ *         { name: 'damage', type: 'float' }
+ *     ],
+ *     returnType: 'bool'
+ * })
+ * attack(target: Entity, damage: number): boolean { }
+ *
+ * @BlueprintMethod({ displayName: '获取速度', isPure: true, returnType: 'float' })
+ * getSpeed(): number { return this.speed; }
+ * ```
+ */
+export function BlueprintMethod(options: BlueprintMethodOptions = {}): MethodDecorator {
+    return function (target: Object, propertyKey: string | symbol, descriptor: PropertyDescriptor) {
+        const key = String(propertyKey);
+        const metadata = getOrCreateMetadata(target.constructor);
+
+        const methodMeta: MethodMetadata = {
+            methodKey: key,
+            displayName: options.displayName ?? key,
+            description: options.description,
+            isPure: options.isPure ?? false,
+            params: options.params ?? [],
+            returnType: options.returnType ?? 'any'
+        };
+
+        const existingIndex = metadata.methods.findIndex(m => m.methodKey === key);
+        if (existingIndex >= 0) {
+            metadata.methods[existingIndex] = methodMeta;
+        } else {
+            metadata.methods.push(methodMeta);
+        }
+
+        return descriptor;
+    };
+}
+
+// ============================================================================
+// Utility Functions | 工具函数
+// ============================================================================
+
+/**
+ * @zh 从 TypeScript 类型名推断蓝图引脚类型
+ * @en Infer blueprint pin type from TypeScript type name
+ */
+export function inferPinType(typeName: string): BlueprintPinType {
+    const typeMap: Record<string, BlueprintPinType> = {
+        'number': 'float',
+        'Number': 'float',
+        'string': 'string',
+        'String': 'string',
+        'boolean': 'bool',
+        'Boolean': 'bool',
+        'Entity': 'entity',
+        'Component': 'component',
+        'Vector2': 'vector2',
+        'Vec2': 'vector2',
+        'Vector3': 'vector3',
+        'Vec3': 'vector3',
+        'Color': 'color',
+        'Array': 'array',
+        'Object': 'object',
+        'void': 'exec',
+        'undefined': 'exec'
+    };
+
+    return typeMap[typeName] ?? 'any';
+}

packages/framework/blueprint/src/registry/ComponentNodeGenerator.ts

@@ -0,0 +1,447 @@
+/**
+ * @zh 组件节点生成器 - 自动为标记的组件生成蓝图节点
+ * @en Component Node Generator - Auto-generate blueprint nodes for marked components
+ *
+ * @zh 根据 @BlueprintExpose、@BlueprintProperty、@BlueprintMethod 装饰器
+ * 自动生成对应的 Get/Set/Call 节点并注册到 NodeRegistry
+ *
+ * @en Based on @BlueprintExpose, @BlueprintProperty, @BlueprintMethod decorators,
+ * auto-generate corresponding Get/Set/Call nodes and register to NodeRegistry
+ */
+
+import type { Component, Entity } from '@esengine/ecs-framework';
+import type { BlueprintNodeTemplate, BlueprintNode } from '../types/nodes';
+import type { BlueprintPinType } from '../types/pins';
+import type { ExecutionContext, ExecutionResult } from '../runtime/ExecutionContext';
+import type { INodeExecutor } from '../runtime/NodeRegistry';
+import { NodeRegistry } from '../runtime/NodeRegistry';
+import {
+    getRegisteredBlueprintComponents,
+    type ComponentBlueprintMetadata,
+    type PropertyMetadata,
+    type MethodMetadata
+} from './BlueprintDecorators';
+
+// ============================================================================
+// Node Generator | 节点生成器
+// ============================================================================
+
+/**
+ * @zh 为组件生成所有蓝图节点
+ * @en Generate all blueprint nodes for a component
+ */
+export function generateComponentNodes(
+    componentClass: Function,
+    metadata: ComponentBlueprintMetadata
+): void {
+    const { componentName, properties, methods } = metadata;
+    const category = metadata.category ?? 'component';
+    const color = metadata.color ?? '#1e8b8b';
+
+    // Generate Add/Get component nodes
+    generateAddComponentNode(componentClass, componentName, metadata, color);
+    generateGetComponentNode(componentClass, componentName, metadata, color);
+
+    for (const prop of properties) {
+        generatePropertyGetNode(componentName, prop, category, color);
+        if (!prop.readonly) {
+            generatePropertySetNode(componentName, prop, category, color);
+        }
+    }
+
+    for (const method of methods) {
+        generateMethodCallNode(componentName, method, category, color);
+    }
+}
+
+/**
+ * @zh 生成 Add Component 节点
+ * @en Generate Add Component node
+ */
+function generateAddComponentNode(
+    componentClass: Function,
+    componentName: string,
+    metadata: ComponentBlueprintMetadata,
+    color: string
+): void {
+    const nodeType = `Add_${componentName}`;
+    const displayName = metadata.displayName ?? componentName;
+
+    // Build input pins for initial property values
+    const propertyInputs: BlueprintNodeTemplate['inputs'] = [];
+    const propertyDefaults: Record<string, unknown> = {};
+
+    for (const prop of metadata.properties) {
+        if (!prop.readonly) {
+            propertyInputs.push({
+                name: prop.propertyKey,
+                type: prop.pinType,
+                displayName: prop.displayName,
+                defaultValue: prop.defaultValue
+            });
+            propertyDefaults[prop.propertyKey] = prop.defaultValue;
+        }
+    }
+
+    const template: BlueprintNodeTemplate = {
+        type: nodeType,
+        title: `Add ${displayName}`,
+        category: 'component',
+        color,
+        description: `Adds ${displayName} component to entity (为实体添加 ${displayName} 组件)`,
+        keywords: ['add', 'component', 'create', componentName.toLowerCase()],
+        menuPath: ['Components', displayName, `Add ${displayName}`],
+        inputs: [
+            { name: 'exec', type: 'exec', displayName: '' },
+            { name: 'entity', type: 'entity', displayName: 'Entity' },
+            ...propertyInputs
+        ],
+        outputs: [
+            { name: 'exec', type: 'exec', displayName: '' },
+            { name: 'component', type: 'component', displayName: displayName },
+            { name: 'success', type: 'bool', displayName: 'Success' }
+        ]
+    };
+
+    const propertyKeys = metadata.properties
+        .filter(p => !p.readonly)
+        .map(p => p.propertyKey);
+
+    const executor: INodeExecutor = {
+        execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+            const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+
+            if (!entity || entity.isDestroyed) {
+                return { outputs: { component: null, success: false }, nextExec: 'exec' };
+            }
+
+            // Check if component already exists
+            const existing = entity.components.find(c =>
+                c.constructor === componentClass ||
+                c.constructor.name === componentName ||
+                (c.constructor as any).__componentName__ === componentName
+            );
+
+            if (existing) {
+                // Component already exists, return it
+                return { outputs: { component: existing, success: false }, nextExec: 'exec' };
+            }
+
+            try {
+                // Create new component instance
+                const component = new (componentClass as new () => Component)();
+
+                // Set initial property values from inputs
+                for (const key of propertyKeys) {
+                    const value = context.evaluateInput(node.id, key, propertyDefaults[key]);
+                    if (value !== undefined) {
+                        (component as any)[key] = value;
+                    }
+                }
+
+                // Add to entity
+                entity.addComponent(component);
+
+                return { outputs: { component, success: true }, nextExec: 'exec' };
+            } catch (error) {
+                console.error(`[Blueprint] Failed to add ${componentName}:`, error);
+                return { outputs: { component: null, success: false }, nextExec: 'exec' };
+            }
+        }
+    };
+
+    NodeRegistry.instance.register(template, executor);
+}
+
+/**
+ * @zh 生成 Get Component 节点
+ * @en Generate Get Component node
+ */
+function generateGetComponentNode(
+    componentClass: Function,
+    componentName: string,
+    metadata: ComponentBlueprintMetadata,
+    color: string
+): void {
+    const nodeType = `Get_${componentName}`;
+    const displayName = metadata.displayName ?? componentName;
+
+    const template: BlueprintNodeTemplate = {
+        type: nodeType,
+        title: `Get ${displayName}`,
+        category: 'component',
+        color,
+        isPure: true,
+        description: `Gets ${displayName} component from entity (从实体获取 ${displayName} 组件)`,
+        keywords: ['get', 'component', componentName.toLowerCase()],
+        menuPath: ['Components', displayName, `Get ${displayName}`],
+        inputs: [
+            { name: 'entity', type: 'entity', displayName: 'Entity' }
+        ],
+        outputs: [
+            { name: 'component', type: 'component', displayName: displayName },
+            { name: 'found', type: 'bool', displayName: 'Found' }
+        ]
+    };
+
+    const executor: INodeExecutor = {
+        execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+            const entity = context.evaluateInput(node.id, 'entity', context.entity) as Entity;
+
+            if (!entity || entity.isDestroyed) {
+                return { outputs: { component: null, found: false } };
+            }
+
+            const component = entity.components.find(c =>
+                c.constructor === componentClass ||
+                c.constructor.name === componentName ||
+                (c.constructor as any).__componentName__ === componentName
+            );
+
+            return {
+                outputs: {
+                    component: component ?? null,
+                    found: component != null
+                }
+            };
+        }
+    };
+
+    NodeRegistry.instance.register(template, executor);
+}
+
+/**
+ * @zh 生成属性 Get 节点
+ * @en Generate property Get node
+ */
+function generatePropertyGetNode(
+    componentName: string,
+    prop: PropertyMetadata,
+    category: string,
+    color: string
+): void {
+    const nodeType = `Get_${componentName}_${prop.propertyKey}`;
+    const { displayName, pinType } = prop;
+
+    const template: BlueprintNodeTemplate = {
+        type: nodeType,
+        title: `Get ${displayName}`,
+        subtitle: componentName,
+        category: category as any,
+        color,
+        isPure: true,
+        description: prop.description ?? `Gets ${displayName} from ${componentName} (从 ${componentName} 获取 ${displayName})`,
+        keywords: ['get', 'property', componentName.toLowerCase(), prop.propertyKey.toLowerCase()],
+        menuPath: ['Components', componentName, `Get ${displayName}`],
+        inputs: [
+            { name: 'component', type: 'component', displayName: componentName }
+        ],
+        outputs: [
+            { name: 'value', type: pinType, displayName }
+        ]
+    };
+
+    const propertyKey = prop.propertyKey;
+    const defaultValue = prop.defaultValue;
+
+    const executor: INodeExecutor = {
+        execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+            const component = context.evaluateInput(node.id, 'component', null) as Component | null;
+
+            if (!component) {
+                return { outputs: { value: defaultValue ?? null } };
+            }
+
+            const value = (component as any)[propertyKey];
+            return { outputs: { value } };
+        }
+    };
+
+    NodeRegistry.instance.register(template, executor);
+}
+
+/**
+ * @zh 生成属性 Set 节点
+ * @en Generate property Set node
+ */
+function generatePropertySetNode(
+    componentName: string,
+    prop: PropertyMetadata,
+    category: string,
+    color: string
+): void {
+    const nodeType = `Set_${componentName}_${prop.propertyKey}`;
+    const { displayName, pinType, defaultValue } = prop;
+
+    const template: BlueprintNodeTemplate = {
+        type: nodeType,
+        title: `Set ${displayName}`,
+        subtitle: componentName,
+        category: category as any,
+        color,
+        description: prop.description ?? `Sets ${displayName} on ${componentName} (设置 ${componentName} 的 ${displayName})`,
+        keywords: ['set', 'property', componentName.toLowerCase(), prop.propertyKey.toLowerCase()],
+        menuPath: ['Components', componentName, `Set ${displayName}`],
+        inputs: [
+            { name: 'exec', type: 'exec', displayName: '' },
+            { name: 'component', type: 'component', displayName: componentName },
+            { name: 'value', type: pinType, displayName, defaultValue }
+        ],
+        outputs: [
+            { name: 'exec', type: 'exec', displayName: '' }
+        ]
+    };
+
+    const propertyKey = prop.propertyKey;
+
+    const executor: INodeExecutor = {
+        execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+            const component = context.evaluateInput(node.id, 'component', null) as Component | null;
+            const value = context.evaluateInput(node.id, 'value', defaultValue);
+
+            if (component) {
+                (component as any)[propertyKey] = value;
+            }
+
+            return { nextExec: 'exec' };
+        }
+    };
+
+    NodeRegistry.instance.register(template, executor);
+}
+
+/**
+ * @zh 生成方法调用节点
+ * @en Generate method call node
+ */
+function generateMethodCallNode(
+    componentName: string,
+    method: MethodMetadata,
+    category: string,
+    color: string
+): void {
+    const nodeType = `Call_${componentName}_${method.methodKey}`;
+    const { displayName, isPure, params, returnType } = method;
+
+    const inputs: BlueprintNodeTemplate['inputs'] = [];
+
+    if (!isPure) {
+        inputs.push({ name: 'exec', type: 'exec', displayName: '' });
+    }
+
+    inputs.push({ name: 'component', type: 'component', displayName: componentName });
+
+    const paramNames: string[] = [];
+    for (const param of params) {
+        inputs.push({
+            name: param.name,
+            type: param.type ?? 'any',
+            displayName: param.displayName ?? param.name,
+            defaultValue: param.defaultValue
+        });
+        paramNames.push(param.name);
+    }
+
+    const outputs: BlueprintNodeTemplate['outputs'] = [];
+
+    if (!isPure) {
+        outputs.push({ name: 'exec', type: 'exec', displayName: '' });
+    }
+
+    if (returnType !== 'exec' && returnType !== 'any') {
+        outputs.push({
+            name: 'result',
+            type: returnType as BlueprintPinType,
+            displayName: 'Result'
+        });
+    }
+
+    const template: BlueprintNodeTemplate = {
+        type: nodeType,
+        title: displayName,
+        subtitle: componentName,
+        category: category as any,
+        color,
+        isPure,
+        description: method.description ?? `Calls ${displayName} on ${componentName} (调用 ${componentName} 的 ${displayName})`,
+        keywords: ['call', 'method', componentName.toLowerCase(), method.methodKey.toLowerCase()],
+        menuPath: ['Components', componentName, displayName],
+        inputs,
+        outputs
+    };
+
+    const methodKey = method.methodKey;
+
+    const executor: INodeExecutor = {
+        execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+            const component = context.evaluateInput(node.id, 'component', null) as Component | null;
+
+            if (!component) {
+                return isPure ? { outputs: { result: null } } : { nextExec: 'exec' };
+            }
+
+            const args: unknown[] = paramNames.map(name =>
+                context.evaluateInput(node.id, name, undefined)
+            );
+
+            const fn = (component as any)[methodKey];
+            if (typeof fn !== 'function') {
+                console.warn(`Method ${methodKey} not found on component ${componentName}`);
+                return isPure ? { outputs: { result: null } } : { nextExec: 'exec' };
+            }
+
+            const result = fn.apply(component, args);
+
+            return isPure
+                ? { outputs: { result } }
+                : { outputs: { result }, nextExec: 'exec' };
+        }
+    };
+
+    NodeRegistry.instance.register(template, executor);
+}
+
+// ============================================================================
+// Registration | 注册
+// ============================================================================
+
+/**
+ * @zh 注册所有已标记的组件节点
+ * @en Register all marked component nodes
+ *
+ * @zh 应该在蓝图系统初始化时调用，会扫描所有使用 @BlueprintExpose 装饰的组件
+ * 并自动生成对应的蓝图节点
+ *
+ * @en Should be called during blueprint system initialization, scans all components
+ * decorated with @BlueprintExpose and auto-generates corresponding blueprint nodes
+ */
+export function registerAllComponentNodes(): void {
+    const components = getRegisteredBlueprintComponents();
+
+    for (const [componentClass, metadata] of components) {
+        try {
+            generateComponentNodes(componentClass, metadata);
+            console.log(`[Blueprint] Registered component: ${metadata.componentName} (${metadata.properties.length} properties, ${metadata.methods.length} methods)`);
+        } catch (error) {
+            console.error(`[Blueprint] Failed to register component ${metadata.componentName}:`, error);
+        }
+    }
+
+    console.log(`[Blueprint] Registered ${components.size} component(s)`);
+}
+
+/**
+ * @zh 手动注册单个组件
+ * @en Manually register a single component
+ */
+export function registerComponentNodes(componentClass: Function): void {
+    const components = getRegisteredBlueprintComponents();
+    const metadata = components.get(componentClass);
+
+    if (!metadata) {
+        console.warn(`[Blueprint] Component ${componentClass.name} is not marked with @BlueprintExpose`);
+        return;
+    }
+
+    generateComponentNodes(componentClass, metadata);
+}

packages/framework/blueprint/src/registry/index.ts

@@ -0,0 +1,69 @@
+/**
+ * @zh 蓝图注册系统
+ * @en Blueprint Registry System
+ *
+ * @zh 提供组件自动节点生成功能，用户只需使用装饰器标记组件，
+ * 即可自动在蓝图编辑器中生成对应的 Get/Set/Call 节点
+ *
+ * @en Provides automatic node generation for components. Users only need to
+ * mark components with decorators, and corresponding Get/Set/Call nodes
+ * will be auto-generated in the blueprint editor
+ *
+ * @example
+ * ```typescript
+ * // 1. 定义组件时使用装饰器 | Define component with decorators
+ * @ECSComponent('Health')
+ * @BlueprintExpose({ displayName: '生命值', category: 'gameplay' })
+ * export class HealthComponent extends Component {
+ *     @BlueprintProperty({ displayName: '当前生命值', type: 'float' })
+ *     current: number = 100;
+ *
+ *     @BlueprintMethod({
+ *         displayName: '治疗',
+ *         params: [{ name: 'amount', type: 'float' }]
+ *     })
+ *     heal(amount: number): void {
+ *         this.current = Math.min(this.current + amount, 100);
+ *     }
+ * }
+ *
+ * // 2. 初始化蓝图系统时注册 | Register when initializing blueprint system
+ * import { registerAllComponentNodes } from '@esengine/blueprint';
+ * registerAllComponentNodes();
+ *
+ * // 3. 现在蓝图编辑器中会出现以下节点：
+ * //    Now these nodes appear in blueprint editor:
+ * //    - Get Health（获取组件）
+ * //    - Get 当前生命值（获取属性）
+ * //    - Set 当前生命值（设置属性）
+ * //    - 治疗（调用方法）
+ * ```
+ */
+
+// Decorators | 装饰器
+export {
+    BlueprintExpose,
+    BlueprintProperty,
+    BlueprintMethod,
+    getRegisteredBlueprintComponents,
+    getBlueprintMetadata,
+    clearRegisteredComponents,
+    inferPinType
+} from './BlueprintDecorators';
+
+export type {
+    BlueprintParamDef,
+    BlueprintExposeOptions,
+    BlueprintPropertyOptions,
+    BlueprintMethodOptions,
+    PropertyMetadata,
+    MethodMetadata,
+    ComponentBlueprintMetadata
+} from './BlueprintDecorators';
+
+// Node Generator | 节点生成器
+export {
+    generateComponentNodes,
+    registerAllComponentNodes,
+    registerComponentNodes
+} from './ComponentNodeGenerator';

packages/framework/blueprint/src/runtime/BlueprintComponent.ts

@@ -1,116 +1,117 @@
 /**
- * Blueprint Component - Attaches a blueprint to an entity
+ * @zh 蓝图组件 - 将蓝图附加到实体
- * 蓝图组件 - 将蓝图附加到实体
+ * @en Blueprint Component - Attaches a blueprint to an entity
  */
 
-import type { Entity, IScene } from '@esengine/ecs-framework';
+import { Component, ECSComponent, type Entity, type IScene } from '@esengine/ecs-framework';
 import { BlueprintAsset } from '../types/blueprint';
 import { BlueprintVM } from './BlueprintVM';
 
 /**
- * Component interface for ECS integration
+ * @zh 蓝图组件，用于将可视化脚本附加到 ECS 实体
- * 用于 ECS 集成的组件接口
+ * @en Blueprint component for attaching visual scripts to ECS entities
+ *
+ * @example
+ * ```typescript
+ * const entity = scene.createEntity('Player');
+ * const blueprint = new BlueprintComponent();
+ * blueprint.blueprintAsset = await loadBlueprintAsset('player.bp');
+ * blueprint.autoStart = true;
+ * entity.addComponent(blueprint);
+ * ```
  */
-export interface IBlueprintComponent {
+@ECSComponent('Blueprint')
-    /** Entity ID this component belongs to (此组件所属的实体ID) */
+export class BlueprintComponent extends Component {
-    entityId: number | null;
+    /**
+     * @zh 蓝图资产引用
+     * @en Blueprint asset reference
+     */
+    blueprintAsset: BlueprintAsset | null = null;
 
-    /** Blueprint asset reference (蓝图资产引用) */
+    /**
-    blueprintAsset: BlueprintAsset | null;
+     * @zh 用于序列化的蓝图资产路径
+     * @en Blueprint asset path for serialization
+     */
+    blueprintPath: string = '';
 
-    /** Blueprint asset path for serialization (用于序列化的蓝图资产路径) */
+    /**
-    blueprintPath: string;
+     * @zh 实体创建时自动开始执行
+     * @en Auto-start execution when entity is created
+     */
+    autoStart: boolean = true;
 
-    /** Auto-start execution when entity is created (实体创建时自动开始执行) */
+    /**
-    autoStart: boolean;
+     * @zh 启用 VM 调试模式
+     * @en Enable debug mode for VM
+     */
+    debug: boolean = false;
 
-    /** Enable debug mode for VM (启用 VM 调试模式) */
+    /**
-    debug: boolean;
+     * @zh 运行时 VM 实例
+     * @en Runtime VM instance
+     */
+    vm: BlueprintVM | null = null;
 
-    /** Runtime VM instance (运行时 VM 实例) */
+    /**
-    vm: BlueprintVM | null;
+     * @zh 蓝图是否已启动
+     * @en Whether the blueprint has started
+     */
+    isStarted: boolean = false;
 
-    /** Whether the blueprint has started (蓝图是否已启动) */
+    /**
-    isStarted: boolean;
+     * @zh 初始化蓝图 VM
-}
+     * @en Initialize blueprint VM
+     */
+    initialize(entity: Entity, scene: IScene): void {
+        if (!this.blueprintAsset) return;
 
-/**
+        this.vm = new BlueprintVM(this.blueprintAsset, entity, scene);
- * Creates a blueprint component data object
+        this.vm.debug = this.debug;
- * 创建蓝图组件数据对象
- */
-export function createBlueprintComponentData(): IBlueprintComponent {
-    return {
-        entityId: null,
-        blueprintAsset: null,
-        blueprintPath: '',
-        autoStart: true,
-        debug: false,
-        vm: null,
-        isStarted: false
-    };
-}
-
-/**
- * Initialize the VM for a blueprint component
- * 为蓝图组件初始化 VM
- */
-export function initializeBlueprintVM(
-    component: IBlueprintComponent,
-    entity: Entity,
-    scene: IScene
-): void {
-    if (!component.blueprintAsset) {
-        return;
     }
 
-    // Create VM instance
+    /**
-    // 创建 VM 实例
+     * @zh 开始执行蓝图
-    component.vm = new BlueprintVM(component.blueprintAsset, entity, scene);
+     * @en Start blueprint execution
-    component.vm.debug = component.debug;
+     */
-}
+    start(): void {
-
+        if (this.vm && !this.isStarted) {
-/**
+            this.vm.start();
- * Start blueprint execution
+            this.isStarted = true;
- * 开始蓝图执行
+        }
- */
+    }
-export function startBlueprint(component: IBlueprintComponent): void {
+
-    if (component.vm && !component.isStarted) {
+    /**
-        component.vm.start();
+     * @zh 停止执行蓝图
-        component.isStarted = true;
+     * @en Stop blueprint execution
-    }
+     */
-}
+    stop(): void {
-
+        if (this.vm && this.isStarted) {
-/**
+            this.vm.stop();
- * Stop blueprint execution
+            this.isStarted = false;
- * 停止蓝图执行
+        }
- */
+    }
-export function stopBlueprint(component: IBlueprintComponent): void {
+
-    if (component.vm && component.isStarted) {
+    /**
-        component.vm.stop();
+     * @zh 更新蓝图
-        component.isStarted = false;
+     * @en Update blueprint
-    }
+     */
-}
+    tick(deltaTime: number): void {
-
+        if (this.vm && this.isStarted) {
-/**
+            this.vm.tick(deltaTime);
- * Update blueprint execution
+        }
- * 更新蓝图执行
+    }
- */
+
-export function tickBlueprint(component: IBlueprintComponent, deltaTime: number): void {
+    /**
-    if (component.vm && component.isStarted) {
+     * @zh 清理蓝图资源
-        component.vm.tick(deltaTime);
+     * @en Cleanup blueprint resources
-    }
+     */
-}
+    cleanup(): void {
-
+        if (this.vm) {
-/**
+            if (this.isStarted) {
- * Clean up blueprint resources
+                this.vm.stop();
- * 清理蓝图资源
+            }
- */
+            this.vm = null;
-export function cleanupBlueprint(component: IBlueprintComponent): void {
+            this.isStarted = false;
-    if (component.vm) {
-        if (component.isStarted) {
-            component.vm.stop();
         }
-        component.vm = null;
-        component.isStarted = false;
     }
 }

packages/framework/blueprint/src/runtime/BlueprintSystem.ts

@@ -1,121 +1,86 @@
 /**
- * Blueprint Execution System - Manages blueprint lifecycle and execution
+ * @zh 蓝图系统 - 处理所有带有 BlueprintComponent 的实体
- * 蓝图执行系统 - 管理蓝图生命周期和执行
+ * @en Blueprint System - Processes all entities with BlueprintComponent
  */
 
-import type { Entity, IScene } from '@esengine/ecs-framework';
+import { EntitySystem, Matcher, ECSSystem, type Entity, Time } from '@esengine/ecs-framework';
-import {
+import { BlueprintComponent } from './BlueprintComponent';
-    IBlueprintComponent,
+import { registerAllComponentNodes } from '../registry';
-    initializeBlueprintVM,
-    startBlueprint,
-    tickBlueprint,
-    cleanupBlueprint
-} from './BlueprintComponent';
 
 /**
- * Blueprint system interface for engine integration
+ * @zh 蓝图执行系统
- * 用于引擎集成的蓝图系统接口
+ * @en Blueprint execution system
+ *
+ * @zh 自动处理所有带有 BlueprintComponent 的实体，管理蓝图的初始化、执行和清理
+ * @en Automatically processes all entities with BlueprintComponent, manages blueprint initialization, execution and cleanup
+ *
+ * @example
+ * ```typescript
+ * import { BlueprintSystem } from '@esengine/blueprint';
+ *
+ * // 添加到场景
+ * scene.addSystem(new BlueprintSystem());
+ *
+ * // 为实体添加蓝图
+ * const entity = scene.createEntity('Player');
+ * const blueprint = new BlueprintComponent();
+ * blueprint.blueprintAsset = await loadBlueprintAsset('player.bp');
+ * entity.addComponent(blueprint);
+ * ```
  */
-export interface IBlueprintSystem {
+@ECSSystem('BlueprintSystem')
-    /** Process entities with blueprint components (处理带有蓝图组件的实体) */
+export class BlueprintSystem extends EntitySystem {
-    process(entities: IBlueprintEntity[], deltaTime: number): void;
+    private _componentsRegistered = false;
 
-    /** Called when entity is added to system (实体添加到系统时调用) */
+    constructor() {
-    onEntityAdded(entity: IBlueprintEntity): void;
+        super(Matcher.all(BlueprintComponent));
+    }
 
-    /** Called when entity is removed from system (实体从系统移除时调用) */
+    /**
-    onEntityRemoved(entity: IBlueprintEntity): void;
+     * @zh 系统初始化时注册所有组件节点
-}
+     * @en Register all component nodes when system initializes
-
+     */
-/**
+    protected override onInitialize(): void {
- * Entity with blueprint component
+        if (!this._componentsRegistered) {
- * 带有蓝图组件的实体
+            registerAllComponentNodes();
- */
+            this._componentsRegistered = true;
-export interface IBlueprintEntity extends Entity {
-    /** Blueprint component data (蓝图组件数据) */
-    blueprintComponent: IBlueprintComponent;
-}
-
-/**
- * Creates a blueprint execution system
- * 创建蓝图执行系统
- */
-export function createBlueprintSystem(scene: IScene): IBlueprintSystem {
-    return {
-        process(entities: IBlueprintEntity[], deltaTime: number): void {
-            for (const entity of entities) {
-                const component = entity.blueprintComponent;
-
-                // Skip if no blueprint asset loaded
-                // 如果没有加载蓝图资产则跳过
-                if (!component.blueprintAsset) {
-                    continue;
-                }
-
-                // Initialize VM if needed
-                // 如果需要则初始化 VM
-                if (!component.vm) {
-                    initializeBlueprintVM(component, entity, scene);
-                }
-
-                // Auto-start if enabled
-                // 如果启用则自动启动
-                if (component.autoStart && !component.isStarted) {
-                    startBlueprint(component);
-                }
-
-                // Tick the blueprint
-                // 更新蓝图
-                tickBlueprint(component, deltaTime);
-            }
-        },
-
-        onEntityAdded(entity: IBlueprintEntity): void {
-            const component = entity.blueprintComponent;
-
-            if (component.blueprintAsset) {
-                initializeBlueprintVM(component, entity, scene);
-
-                if (component.autoStart) {
-                    startBlueprint(component);
-                }
-            }
-        },
-
-        onEntityRemoved(entity: IBlueprintEntity): void {
-            cleanupBlueprint(entity.blueprintComponent);
         }
-    };
+    }
-}
 
-/**
+    /**
- * Utility to manually trigger blueprint events
+     * @zh 处理所有带有蓝图组件的实体
- * 手动触发蓝图事件的工具
+     * @en Process all entities with blueprint components
- */
+     */
-export function triggerBlueprintEvent(
+    protected override process(entities: readonly Entity[]): void {
-    entity: IBlueprintEntity,
+        const dt = Time.deltaTime;
-    eventType: string,
-    data?: Record<string, unknown>
-): void {
-    const vm = entity.blueprintComponent.vm;
 
-    if (vm && entity.blueprintComponent.isStarted) {
+        for (const entity of entities) {
-        vm.triggerEvent(eventType, data);
+            const blueprint = entity.getComponent(BlueprintComponent);
-    }
+            if (!blueprint?.blueprintAsset) continue;
-}
+
-
+            // 初始化 VM
-/**
+            if (!blueprint.vm) {
- * Utility to trigger custom events by name
+                blueprint.initialize(entity, this.scene!);
- * 按名称触发自定义事件的工具
+            }
- */
+
-export function triggerCustomBlueprintEvent(
+            // 自动启动
-    entity: IBlueprintEntity,
+            if (blueprint.autoStart && !blueprint.isStarted) {
-    eventName: string,
+                blueprint.start();
-    data?: Record<string, unknown>
+            }
-): void {
+
-    const vm = entity.blueprintComponent.vm;
+            // 每帧更新
-
+            blueprint.tick(dt);
-    if (vm && entity.blueprintComponent.isStarted) {
+        }
-        vm.triggerCustomEvent(eventName, data);
+    }
+
+    /**
+     * @zh 实体移除时清理蓝图资源
+     * @en Cleanup blueprint resources when entity is removed
+     */
+    protected override onRemoved(entity: Entity): void {
+        const blueprint = entity.getComponent(BlueprintComponent);
+        if (blueprint) {
+            blueprint.cleanup();
+        }
     }
 }

packages/framework/blueprint/src/runtime/ExecutionContext.ts

@@ -3,9 +3,10 @@
  * 执行上下文 - 蓝图执行的运行时上下文
  */
 
-import type { Entity, IScene } from '@esengine/ecs-framework';
+import type { Entity, IScene, Component } from '@esengine/ecs-framework';
 import { BlueprintNode, BlueprintConnection } from '../types/nodes';
 import { BlueprintAsset } from '../types/blueprint';
+import { getRegisteredBlueprintComponents } from '../registry/BlueprintDecorators';
 
 /**
  * Result of node execution
@@ -72,6 +73,9 @@ export class ExecutionContext {
     /** Global variables (shared) (全局变量，共享) */
     private static _globalVariables: Map<string, unknown> = new Map();
 
+    /** Component class registry (组件类注册表) */
+    private static _componentRegistry: Map<string, new () => Component> = new Map();
+
     /** Node output cache for current execution (当前执行的节点输出缓存) */
     private _outputCache: Map<string, Record<string, unknown>> = new Map();
 
@@ -267,4 +271,49 @@ export class ExecutionContext {
     static clearGlobalVariables(): void {
         ExecutionContext._globalVariables.clear();
     }
+
+    /**
+     * Get a component class by name
+     * 通过名称获取组件类
+     *
+     * @zh 首先检查 @BlueprintExpose 装饰的组件，然后检查手动注册的组件
+     * @en First checks @BlueprintExpose decorated components, then manually registered ones
+     */
+    getComponentClass(typeName: string): (new () => Component) | undefined {
+        // First check registered blueprint components
+        const blueprintComponents = getRegisteredBlueprintComponents();
+        for (const [componentClass, metadata] of blueprintComponents) {
+            if (metadata.componentName === typeName ||
+                componentClass.name === typeName) {
+                return componentClass as new () => Component;
+            }
+        }
+
+        // Then check manual registry
+        return ExecutionContext._componentRegistry.get(typeName);
+    }
+
+    /**
+     * Register a component class for dynamic creation
+     * 注册组件类以支持动态创建
+     */
+    static registerComponentClass(typeName: string, componentClass: new () => Component): void {
+        ExecutionContext._componentRegistry.set(typeName, componentClass);
+    }
+
+    /**
+     * Unregister a component class
+     * 取消注册组件类
+     */
+    static unregisterComponentClass(typeName: string): void {
+        ExecutionContext._componentRegistry.delete(typeName);
+    }
+
+    /**
+     * Get all registered component classes
+     * 获取所有已注册的组件类
+     */
+    static getRegisteredComponentClasses(): Map<string, new () => Component> {
+        return new Map(ExecutionContext._componentRegistry);
+    }
 }

packages/framework/blueprint/src/types/blueprint.ts

@@ -87,10 +87,21 @@ export interface BlueprintAsset {
 }
 
 /**
- * Creates an empty blueprint asset
+ * Creates an empty blueprint asset with default Event Begin Play node
- * 创建空的蓝图资产
+ * 创建带有默认 Event Begin Play 节点的空蓝图资产
  */
-export function createEmptyBlueprint(name: string): BlueprintAsset {
+export function createEmptyBlueprint(name: string, includeBeginPlay: boolean = true): BlueprintAsset {
+    const nodes: BlueprintNode[] = [];
+
+    if (includeBeginPlay) {
+        nodes.push({
+            id: 'node_beginplay_1',
+            type: 'EventBeginPlay',
+            position: { x: 100, y: 200 },
+            data: {}
+        });
+    }
+
     return {
         version: 1,
         type: 'blueprint',
@@ -100,7 +111,7 @@ export function createEmptyBlueprint(name: string): BlueprintAsset {
             modifiedAt: Date.now()
         },
         variables: [],
-        nodes: [],
+        nodes,
         connections: []
     };
 }

packages/framework/fsm/CHANGELOG.md

@@ -1,5 +1,26 @@
 # @esengine/fsm
 
+## 7.0.0
+
+### Patch Changes
+
+- Updated dependencies [[`c2acd14`](https://github.com/esengine/esengine/commit/c2acd14fce83af6cd116b3f2e40607229ccc3d6e)]:
+    - @esengine/blueprint@4.3.0
+
+## 6.0.0
+
+### Patch Changes
+
+- Updated dependencies [[`2e84942`](https://github.com/esengine/esengine/commit/2e84942ea14c5326620398add05840fa8bea16f8)]:
+    - @esengine/blueprint@4.2.0
+
+## 5.0.0
+
+### Patch Changes
+
+- Updated dependencies [[`caf3be7`](https://github.com/esengine/esengine/commit/caf3be72cdcc730492c63abe5f1715893f3579ac)]:
+    - @esengine/blueprint@4.1.0
+
 ## 4.0.1
 
 ### Patch Changes

packages/framework/fsm/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@esengine/fsm",
-    "version": "4.0.1",
+    "version": "7.0.0",
     "description": "Finite State Machine for ECS Framework / ECS 框架的有限状态机",
     "type": "module",
     "main": "./dist/index.js",

packages/framework/network/CHANGELOG.md

@@ -1,5 +1,26 @@
 # @esengine/network
 
+## 8.0.0
+
+### Patch Changes
+
+- Updated dependencies [[`c2acd14`](https://github.com/esengine/esengine/commit/c2acd14fce83af6cd116b3f2e40607229ccc3d6e)]:
+    - @esengine/blueprint@4.3.0
+
+## 7.0.0
+
+### Patch Changes
+
+- Updated dependencies [[`2e84942`](https://github.com/esengine/esengine/commit/2e84942ea14c5326620398add05840fa8bea16f8)]:
+    - @esengine/blueprint@4.2.0
+
+## 6.0.0
+
+### Patch Changes
+
+- Updated dependencies [[`caf3be7`](https://github.com/esengine/esengine/commit/caf3be72cdcc730492c63abe5f1715893f3579ac)]:
+    - @esengine/blueprint@4.1.0
+
 ## 5.0.3
 
 ### Patch Changes

packages/framework/network/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@esengine/network",
-    "version": "5.0.3",
+    "version": "8.0.0",
     "description": "Network synchronization for multiplayer games",
     "esengine": {
         "plugin": true,

packages/framework/pathfinding/CHANGELOG.md

@@ -1,5 +1,26 @@
 # @esengine/pathfinding
 
+## 7.0.0
+
+### Patch Changes
+
+- Updated dependencies [[`c2acd14`](https://github.com/esengine/esengine/commit/c2acd14fce83af6cd116b3f2e40607229ccc3d6e)]:
+    - @esengine/blueprint@4.3.0
+
+## 6.0.0
+
+### Patch Changes
+
+- Updated dependencies [[`2e84942`](https://github.com/esengine/esengine/commit/2e84942ea14c5326620398add05840fa8bea16f8)]:
+    - @esengine/blueprint@4.2.0
+
+## 5.0.0
+
+### Patch Changes
+
+- Updated dependencies [[`caf3be7`](https://github.com/esengine/esengine/commit/caf3be72cdcc730492c63abe5f1715893f3579ac)]:
+    - @esengine/blueprint@4.1.0
+
 ## 4.0.1
 
 ### Patch Changes

packages/framework/pathfinding/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@esengine/pathfinding",
-    "version": "4.0.1",
+    "version": "7.0.0",
     "description": "寻路系统 | Pathfinding System - A*, Grid, NavMesh",
     "type": "module",
     "main": "./dist/index.js",

packages/framework/procgen/CHANGELOG.md

@@ -1,5 +1,26 @@
 # @esengine/procgen
 
+## 7.0.0
+
+### Patch Changes
+
+- Updated dependencies [[`c2acd14`](https://github.com/esengine/esengine/commit/c2acd14fce83af6cd116b3f2e40607229ccc3d6e)]:
+    - @esengine/blueprint@4.3.0
+
+## 6.0.0
+
+### Patch Changes
+
+- Updated dependencies [[`2e84942`](https://github.com/esengine/esengine/commit/2e84942ea14c5326620398add05840fa8bea16f8)]:
+    - @esengine/blueprint@4.2.0
+
+## 5.0.0
+
+### Patch Changes
+
+- Updated dependencies [[`caf3be7`](https://github.com/esengine/esengine/commit/caf3be72cdcc730492c63abe5f1715893f3579ac)]:
+    - @esengine/blueprint@4.1.0
+
 ## 4.0.1
 
 ### Patch Changes

packages/framework/procgen/package.json

@@ -1,6 +1,6 @@
 {
     "name": "@esengine/procgen",
-    "version": "4.0.1",
+    "version": "7.0.0",
     "description": "Procedural generation tools for ECS Framework / ECS 框架的程序化生成工具",
     "type": "module",
     "main": "./dist/index.js",

packages/framework/rpc/package.json

@@ -32,6 +32,8 @@
     "build": "tsup && tsc --emitDeclarationOnly",
     "build:watch": "tsup --watch",
     "type-check": "tsc --noEmit",
+    "lint": "eslint src --max-warnings 0",
+    "lint:fix": "eslint src --fix",
     "clean": "rimraf dist"
   },
   "dependencies": {},

packages/framework/rpc/src/client/index.ts

@@ -11,11 +11,11 @@ import type {
     ApiOutput,
     MsgData,
     Packet,
-    ConnectionStatus,
+    ConnectionStatus
-} from '../types'
+} from '../types';
-import { RpcError, ErrorCode } from '../types'
+import { RpcError, ErrorCode } from '../types';
-import { json } from '../codec/json'
+import { json } from '../codec/json';
-import type { Codec } from '../codec/types'
+import type { Codec } from '../codec/types';
 
 // ============================================================================
 // Re-exports | 类型重导出
@@ -29,9 +29,9 @@ export type {
     ApiOutput,
     MsgData,
     ConnectionStatus,
-    Codec,
+    Codec
-}
+};
-export { RpcError, ErrorCode }
+export { RpcError, ErrorCode };
 
 // ============================================================================
 // Types | 类型定义
@@ -133,11 +133,11 @@ const PacketType = {
     ApiResponse: 1,
     ApiError: 2,
     Message: 3,
-    Heartbeat: 9,
+    Heartbeat: 9
-} as const
+} as const;
 
 const defaultWebSocketFactory: WebSocketFactory = (url) =>
-    new WebSocket(url) as unknown as WebSocketAdapter
+    new WebSocket(url) as unknown as WebSocketAdapter;
 
 // ============================================================================
 // RpcClient Class | RPC 客户端类
@@ -164,34 +164,34 @@ interface PendingCall {
  * ```
  */
 export class RpcClient<P extends ProtocolDef> {
-    private readonly _url: string
+    private readonly _url: string;
-    private readonly _codec: Codec
+    private readonly _codec: Codec;
-    private readonly _timeout: number
+    private readonly _timeout: number;
-    private readonly _reconnectInterval: number
+    private readonly _reconnectInterval: number;
-    private readonly _wsFactory: WebSocketFactory
+    private readonly _wsFactory: WebSocketFactory;
-    private readonly _options: RpcClientOptions
+    private readonly _options: RpcClientOptions;
 
-    private _ws: WebSocketAdapter | null = null
+    private _ws: WebSocketAdapter | null = null;
-    private _status: ConnectionStatus = 'closed'
+    private _status: ConnectionStatus = 'closed';
-    private _callIdCounter = 0
+    private _callIdCounter = 0;
-    private _shouldReconnect: boolean
+    private _shouldReconnect: boolean;
-    private _reconnectTimer: ReturnType<typeof setTimeout> | null = null
+    private _reconnectTimer: ReturnType<typeof setTimeout> | null = null;
 
-    private readonly _pendingCalls = new Map<number, PendingCall>()
+    private readonly _pendingCalls = new Map<number, PendingCall>();
-    private readonly _msgHandlers = new Map<string, Set<(data: unknown) => void>>()
+    private readonly _msgHandlers = new Map<string, Set<(data: unknown) => void>>();
 
     constructor(
         _protocol: P,
         url: string,
         options: RpcClientOptions = {}
     ) {
-        this._url = url
+        this._url = url;
-        this._options = options
+        this._options = options;
-        this._codec = options.codec ?? json()
+        this._codec = options.codec ?? json();
-        this._timeout = options.timeout ?? 30000
+        this._timeout = options.timeout ?? 30000;
-        this._shouldReconnect = options.autoReconnect ?? true
+        this._shouldReconnect = options.autoReconnect ?? true;
-        this._reconnectInterval = options.reconnectInterval ?? 3000
+        this._reconnectInterval = options.reconnectInterval ?? 3000;
-        this._wsFactory = options.webSocketFactory ?? defaultWebSocketFactory
+        this._wsFactory = options.webSocketFactory ?? defaultWebSocketFactory;
     }
 
     /**
@@ -199,7 +199,7 @@ export class RpcClient<P extends ProtocolDef> {
      * @en Connection status
      */
     get status(): ConnectionStatus {
-        return this._status
+        return this._status;
     }
 
     /**
@@ -207,7 +207,7 @@ export class RpcClient<P extends ProtocolDef> {
      * @en Whether connected
      */
     get isConnected(): boolean {
-        return this._status === 'open'
+        return this._status === 'open';
     }
 
     /**
@@ -217,38 +217,38 @@ export class RpcClient<P extends ProtocolDef> {
     connect(): Promise<this> {
         return new Promise((resolve, reject) => {
             if (this._status === 'open' || this._status === 'connecting') {
-                resolve(this)
+                resolve(this);
-                return
+                return;
             }
 
-            this._status = 'connecting'
+            this._status = 'connecting';
-            this._ws = this._wsFactory(this._url)
+            this._ws = this._wsFactory(this._url);
 
             this._ws.onopen = () => {
-                this._status = 'open'
+                this._status = 'open';
-                this._options.onConnect?.()
+                this._options.onConnect?.();
-                resolve(this)
+                resolve(this);
-            }
+            };
 
             this._ws.onclose = (e) => {
-                this._status = 'closed'
+                this._status = 'closed';
-                this._rejectAllPending()
+                this._rejectAllPending();
-                this._options.onDisconnect?.(e.reason)
+                this._options.onDisconnect?.(e.reason);
-                this._scheduleReconnect()
+                this._scheduleReconnect();
-            }
+            };
 
             this._ws.onerror = () => {
-                const err = new Error('WebSocket error')
+                const err = new Error('WebSocket error');
-                this._options.onError?.(err)
+                this._options.onError?.(err);
                 if (this._status === 'connecting') {
-                    reject(err)
+                    reject(err);
                 }
-            }
+            };
 
             this._ws.onmessage = (e) => {
-                this._handleMessage(e.data as string | ArrayBuffer)
+                this._handleMessage(e.data as string | ArrayBuffer);
-            }
+            };
-        })
+        });
     }
 
     /**
@@ -256,12 +256,12 @@ export class RpcClient<P extends ProtocolDef> {
      * @en Disconnect
      */
     disconnect(): void {
-        this._shouldReconnect = false
+        this._shouldReconnect = false;
-        this._clearReconnectTimer()
+        this._clearReconnectTimer();
         if (this._ws) {
-            this._status = 'closing'
+            this._status = 'closing';
-            this._ws.close()
+            this._ws.close();
-            this._ws = null
+            this._ws = null;
         }
     }
 
@@ -275,25 +275,25 @@ export class RpcClient<P extends ProtocolDef> {
     ): Promise<ApiOutput<P['api'][K]>> {
         return new Promise((resolve, reject) => {
             if (this._status !== 'open') {
-                reject(new RpcError(ErrorCode.CONNECTION_CLOSED, 'Not connected'))
+                reject(new RpcError(ErrorCode.CONNECTION_CLOSED, 'Not connected'));
-                return
+                return;
             }
 
-            const id = ++this._callIdCounter
+            const id = ++this._callIdCounter;
             const timer = setTimeout(() => {
-                this._pendingCalls.delete(id)
+                this._pendingCalls.delete(id);
-                reject(new RpcError(ErrorCode.TIMEOUT, 'Request timeout'))
+                reject(new RpcError(ErrorCode.TIMEOUT, 'Request timeout'));
-            }, this._timeout)
+            }, this._timeout);
 
             this._pendingCalls.set(id, {
                 resolve: resolve as (v: unknown) => void,
                 reject,
-                timer,
+                timer
-            })
+            });
 
-            const packet: Packet = [PacketType.ApiRequest, id, name as string, input]
+            const packet: Packet = [PacketType.ApiRequest, id, name as string, input];
-            this._ws!.send(this._codec.encode(packet) as string | ArrayBuffer)
+            this._ws!.send(this._codec.encode(packet) as string | ArrayBuffer);
-        })
+        });
     }
 
     /**
@@ -301,9 +301,9 @@ export class RpcClient<P extends ProtocolDef> {
      * @en Send message
      */
     send<K extends MsgNames<P>>(name: K, data: MsgData<P['msg'][K]>): void {
-        if (this._status !== 'open') return
+        if (this._status !== 'open') return;
-        const packet: Packet = [PacketType.Message, name as string, data]
+        const packet: Packet = [PacketType.Message, name as string, data];
-        this._ws!.send(this._codec.encode(packet) as string | ArrayBuffer)
+        this._ws!.send(this._codec.encode(packet) as string | ArrayBuffer);
     }
 
     /**
@@ -314,14 +314,14 @@ export class RpcClient<P extends ProtocolDef> {
         name: K,
         handler: (data: MsgData<P['msg'][K]>) => void
     ): this {
-        const key = name as string
+        const key = name as string;
-        let handlers = this._msgHandlers.get(key)
+        let handlers = this._msgHandlers.get(key);
         if (!handlers) {
-            handlers = new Set()
+            handlers = new Set();
-            this._msgHandlers.set(key, handlers)
+            this._msgHandlers.set(key, handlers);
         }
-        handlers.add(handler as (data: unknown) => void)
+        handlers.add(handler as (data: unknown) => void);
-        return this
+        return this;
     }
 
     /**
@@ -332,13 +332,13 @@ export class RpcClient<P extends ProtocolDef> {
         name: K,
         handler?: (data: MsgData<P['msg'][K]>) => void
     ): this {
-        const key = name as string
+        const key = name as string;
         if (handler) {
-            this._msgHandlers.get(key)?.delete(handler as (data: unknown) => void)
+            this._msgHandlers.get(key)?.delete(handler as (data: unknown) => void);
         } else {
-            this._msgHandlers.delete(key)
+            this._msgHandlers.delete(key);
         }
-        return this
+        return this;
     }
 
     /**
@@ -350,10 +350,10 @@ export class RpcClient<P extends ProtocolDef> {
         handler: (data: MsgData<P['msg'][K]>) => void
     ): this {
         const wrapper = (data: MsgData<P['msg'][K]>) => {
-            this.off(name, wrapper)
+            this.off(name, wrapper);
-            handler(data)
+            handler(data);
-        }
+        };
-        return this.on(name, wrapper)
+        return this.on(name, wrapper);
     }
 
     // ========================================================================
@@ -362,52 +362,52 @@ export class RpcClient<P extends ProtocolDef> {
 
     private _handleMessage(raw: string | ArrayBuffer): void {
         try {
-            const data = typeof raw === 'string' ? raw : new Uint8Array(raw)
+            const data = typeof raw === 'string' ? raw : new Uint8Array(raw);
-            const packet = this._codec.decode(data)
+            const packet = this._codec.decode(data);
-            const type = packet[0]
+            const type = packet[0];
 
             switch (type) {
                 case PacketType.ApiResponse:
-                    this._handleApiResponse(packet as [number, number, unknown])
+                    this._handleApiResponse(packet as [number, number, unknown]);
-                    break
+                    break;
                 case PacketType.ApiError:
-                    this._handleApiError(packet as [number, number, string, string])
+                    this._handleApiError(packet as [number, number, string, string]);
-                    break
+                    break;
                 case PacketType.Message:
-                    this._handleMsg(packet as [number, string, unknown])
+                    this._handleMsg(packet as [number, string, unknown]);
-                    break
+                    break;
             }
         } catch (err) {
-            this._options.onError?.(err as Error)
+            this._options.onError?.(err as Error);
         }
     }
 
     private _handleApiResponse([, id, result]: [number, number, unknown]): void {
-        const pending = this._pendingCalls.get(id)
+        const pending = this._pendingCalls.get(id);
         if (pending) {
-            clearTimeout(pending.timer)
+            clearTimeout(pending.timer);
-            this._pendingCalls.delete(id)
+            this._pendingCalls.delete(id);
-            pending.resolve(result)
+            pending.resolve(result);
         }
     }
 
     private _handleApiError([, id, code, message]: [number, number, string, string]): void {
-        const pending = this._pendingCalls.get(id)
+        const pending = this._pendingCalls.get(id);
         if (pending) {
-            clearTimeout(pending.timer)
+            clearTimeout(pending.timer);
-            this._pendingCalls.delete(id)
+            this._pendingCalls.delete(id);
-            pending.reject(new RpcError(code, message))
+            pending.reject(new RpcError(code, message));
         }
     }
 
     private _handleMsg([, path, data]: [number, string, unknown]): void {
-        const handlers = this._msgHandlers.get(path)
+        const handlers = this._msgHandlers.get(path);
         if (handlers) {
             for (const handler of handlers) {
                 try {
-                    handler(data)
+                    handler(data);
                 } catch (err) {
-                    this._options.onError?.(err as Error)
+                    this._options.onError?.(err as Error);
                 }
             }
         }
@@ -415,25 +415,25 @@ export class RpcClient<P extends ProtocolDef> {
 
     private _rejectAllPending(): void {
         for (const [, pending] of this._pendingCalls) {
-            clearTimeout(pending.timer)
+            clearTimeout(pending.timer);
-            pending.reject(new RpcError(ErrorCode.CONNECTION_CLOSED, 'Connection closed'))
+            pending.reject(new RpcError(ErrorCode.CONNECTION_CLOSED, 'Connection closed'));
         }
-        this._pendingCalls.clear()
+        this._pendingCalls.clear();
     }
 
     private _scheduleReconnect(): void {
         if (this._shouldReconnect && !this._reconnectTimer) {
             this._reconnectTimer = setTimeout(() => {
-                this._reconnectTimer = null
+                this._reconnectTimer = null;
-                this.connect().catch(() => {})
+                this.connect().catch(() => {});
-            }, this._reconnectInterval)
+            }, this._reconnectInterval);
         }
     }
 
     private _clearReconnectTimer(): void {
         if (this._reconnectTimer) {
-            clearTimeout(this._reconnectTimer)
+            clearTimeout(this._reconnectTimer);
-            this._reconnectTimer = null
+            this._reconnectTimer = null;
         }
     }
 }
@@ -457,5 +457,5 @@ export function connect<P extends ProtocolDef>(
     url: string,
     options: RpcClientOptions = {}
 ): Promise<RpcClient<P>> {
-    return new RpcClient(protocol, url, options).connect()
+    return new RpcClient(protocol, url, options).connect();
 }

packages/framework/rpc/src/codec/index.ts

@@ -3,7 +3,7 @@
  * @en Codec Module
  */
 
-export type { Codec } from './types'
+export type { Codec } from './types';
-export { json } from './json'
+export { json } from './json';
-export { msgpack } from './msgpack'
+export { msgpack } from './msgpack';
-export { textEncode, textDecode } from './polyfill'
+export { textEncode, textDecode } from './polyfill';

packages/framework/rpc/src/codec/json.ts

@@ -3,9 +3,9 @@
  * @en JSON Codec
  */
 
-import type { Packet } from '../types'
+import type { Packet } from '../types';
-import type { Codec } from './types'
+import type { Codec } from './types';
-import { textDecode } from './polyfill'
+import { textDecode } from './polyfill';
 
 /**
  * @zh 创建 JSON 编解码器
@@ -17,14 +17,14 @@ import { textDecode } from './polyfill'
 export function json(): Codec {
     return {
         encode(packet: Packet): string {
-            return JSON.stringify(packet)
+            return JSON.stringify(packet);
         },
 
         decode(data: string | Uint8Array): Packet {
             const str = typeof data === 'string'
                 ? data
-                : textDecode(data)
+                : textDecode(data);
-            return JSON.parse(str) as Packet
+            return JSON.parse(str) as Packet;
-        },
+        }
-    }
+    };
 }

packages/framework/rpc/src/codec/msgpack.ts

@@ -3,10 +3,10 @@
  * @en MessagePack Codec
  */
 
-import { Packr, Unpackr } from 'msgpackr'
+import { Packr, Unpackr } from 'msgpackr';
-import type { Packet } from '../types'
+import type { Packet } from '../types';
-import type { Codec } from './types'
+import type { Codec } from './types';
-import { textEncode } from './polyfill'
+import { textEncode } from './polyfill';
 
 /**
  * @zh 创建 MessagePack 编解码器
@@ -16,19 +16,19 @@ import { textEncode } from './polyfill'
  * @en Suitable for production, smaller size and faster speed
  */
 export function msgpack(): Codec {
-    const encoder = new Packr({ structuredClone: true })
+    const encoder = new Packr({ structuredClone: true });
-    const decoder = new Unpackr({ structuredClone: true })
+    const decoder = new Unpackr({ structuredClone: true });
 
     return {
         encode(packet: Packet): Uint8Array {
-            return encoder.pack(packet)
+            return encoder.pack(packet);
         },
 
         decode(data: string | Uint8Array): Packet {
             const buf = typeof data === 'string'
                 ? textEncode(data)
-                : data
+                : data;
-            return decoder.unpack(buf) as Packet
+            return decoder.unpack(buf) as Packet;
-        },
+        }
-    }
+    };
 }

packages/framework/rpc/src/codec/polyfill.ts

@@ -12,38 +12,38 @@
  */
 function getTextEncoder(): { encode(str: string): Uint8Array } {
     if (typeof TextEncoder !== 'undefined') {
-        return new TextEncoder()
+        return new TextEncoder();
     }
     return {
         encode(str: string): Uint8Array {
-            const utf8: number[] = []
+            const utf8: number[] = [];
             for (let i = 0; i < str.length; i++) {
-                let charCode = str.charCodeAt(i)
+                let charCode = str.charCodeAt(i);
                 if (charCode < 0x80) {
-                    utf8.push(charCode)
+                    utf8.push(charCode);
                 } else if (charCode < 0x800) {
-                    utf8.push(0xc0 | (charCode >> 6), 0x80 | (charCode & 0x3f))
+                    utf8.push(0xc0 | (charCode >> 6), 0x80 | (charCode & 0x3f));
                 } else if (charCode >= 0xd800 && charCode <= 0xdbff) {
-                    i++
+                    i++;
-                    const low = str.charCodeAt(i)
+                    const low = str.charCodeAt(i);
-                    charCode = 0x10000 + ((charCode - 0xd800) << 10) + (low - 0xdc00)
+                    charCode = 0x10000 + ((charCode - 0xd800) << 10) + (low - 0xdc00);
                     utf8.push(
                         0xf0 | (charCode >> 18),
                         0x80 | ((charCode >> 12) & 0x3f),
                         0x80 | ((charCode >> 6) & 0x3f),
                         0x80 | (charCode & 0x3f)
-                    )
+                    );
                 } else {
                     utf8.push(
                         0xe0 | (charCode >> 12),
                         0x80 | ((charCode >> 6) & 0x3f),
                         0x80 | (charCode & 0x3f)
-                    )
+                    );
                 }
             }
-            return new Uint8Array(utf8)
+            return new Uint8Array(utf8);
-        },
+        }
-    }
+    };
 }
 
 /**
@@ -52,55 +52,55 @@ function getTextEncoder(): { encode(str: string): Uint8Array } {
  */
 function getTextDecoder(): { decode(data: Uint8Array): string } {
     if (typeof TextDecoder !== 'undefined') {
-        return new TextDecoder()
+        return new TextDecoder();
     }
     return {
         decode(data: Uint8Array): string {
-            let str = ''
+            let str = '';
-            let i = 0
+            let i = 0;
             while (i < data.length) {
-                const byte1 = data[i++]
+                const byte1 = data[i++];
                 if (byte1 < 0x80) {
-                    str += String.fromCharCode(byte1)
+                    str += String.fromCharCode(byte1);
                 } else if ((byte1 & 0xe0) === 0xc0) {
-                    const byte2 = data[i++]
+                    const byte2 = data[i++];
-                    str += String.fromCharCode(((byte1 & 0x1f) << 6) | (byte2 & 0x3f))
+                    str += String.fromCharCode(((byte1 & 0x1f) << 6) | (byte2 & 0x3f));
                 } else if ((byte1 & 0xf0) === 0xe0) {
-                    const byte2 = data[i++]
+                    const byte2 = data[i++];
-                    const byte3 = data[i++]
+                    const byte3 = data[i++];
                     str += String.fromCharCode(
                         ((byte1 & 0x0f) << 12) | ((byte2 & 0x3f) << 6) | (byte3 & 0x3f)
-                    )
+                    );
                 } else if ((byte1 & 0xf8) === 0xf0) {
-                    const byte2 = data[i++]
+                    const byte2 = data[i++];
-                    const byte3 = data[i++]
+                    const byte3 = data[i++];
-                    const byte4 = data[i++]
+                    const byte4 = data[i++];
                     const codePoint =
                         ((byte1 & 0x07) << 18) |
                         ((byte2 & 0x3f) << 12) |
                         ((byte3 & 0x3f) << 6) |
-                        (byte4 & 0x3f)
+                        (byte4 & 0x3f);
-                    const offset = codePoint - 0x10000
+                    const offset = codePoint - 0x10000;
                     str += String.fromCharCode(
                         0xd800 + (offset >> 10),
                         0xdc00 + (offset & 0x3ff)
-                    )
+                    );
                 }
             }
-            return str
+            return str;
-        },
+        }
-    }
+    };
 }
 
-const encoder = getTextEncoder()
+const encoder = getTextEncoder();
-const decoder = getTextDecoder()
+const decoder = getTextDecoder();
 
 /**
  * @zh 将字符串编码为 UTF-8 字节数组
  * @en Encode string to UTF-8 byte array
  */
 export function textEncode(str: string): Uint8Array {
-    return encoder.encode(str)
+    return encoder.encode(str);
 }
 
 /**
@@ -108,5 +108,5 @@ export function textEncode(str: string): Uint8Array {
  * @en Decode UTF-8 byte array to string
  */
 export function textDecode(data: Uint8Array): string {
-    return decoder.decode(data)
+    return decoder.decode(data);
 }