Feature/render pipeline (#232)

* refactor(engine): 重构2D渲染管线坐标系统 * feat(engine): 完善2D渲染管线和编辑器视口功能 * feat(editor): 实现Viewport变换工具系统 * feat(editor): 优化Inspector渲染性能并修复Gizmo变换工具显示 * feat(editor): 实现Run on Device移动预览功能 * feat(editor): 添加组件属性控制和依赖关系系统 * feat(editor): 实现动画预览功能和优化SpriteAnimator编辑器 * feat(editor): 修复SpriteAnimator动画预览功能并迁移CI到pnpm * feat(editor): 修复SpriteAnimator动画预览并迁移到pnpm * feat(editor): 修复SpriteAnimator动画预览并迁移到pnpm * feat(editor): 修复SpriteAnimator动画预览并迁移到pnpm * feat(editor): 修复SpriteAnimator动画预览并迁移到pnpm * feat(ci): 迁移项目到pnpm并修复CI构建问题 * chore: 迁移CI工作流到pnpm并添加WASM构建支持 * chore: 迁移CI工作流到pnpm并添加WASM构建支持 * chore: 迁移CI工作流到pnpm并添加WASM构建支持 * chore: 迁移CI工作流到pnpm并添加WASM构建支持 * chore: 迁移CI工作流到pnpm并添加WASM构建支持 * chore: 迁移CI工作流到pnpm并添加WASM构建支持 * chore: 移除 network 相关包 * chore: 移除 network 相关包
2025-11-23 14:49:37 +08:00
parent b15cbab313
commit a3f7cc38b1
247 changed files with 33561 additions and 52047 deletions
--- a/packages/ecs-engine-bindgen/src/systems/CameraSystem.ts
+++ b/packages/ecs-engine-bindgen/src/systems/CameraSystem.ts
@@ -0,0 +1,52 @@
+/**
+ * Camera System
+ * 相机系统
+ */
+
+import { EntitySystem, Matcher, Entity, ECSSystem } from '@esengine/ecs-framework';
+import { CameraComponent } from '@esengine/ecs-components';
+import type { EngineBridge } from '../core/EngineBridge';
+
+@ECSSystem('Camera', { updateOrder: -100 })
+export class CameraSystem extends EntitySystem {
+    private bridge: EngineBridge;
+    private lastAppliedCameraId: number | null = null;
+
+    constructor(bridge: EngineBridge) {
+        // Match entities with CameraComponent
+        super(Matcher.empty().all(CameraComponent));
+        this.bridge = bridge;
+    }
+
+    protected override onBegin(): void {
+        // Will process cameras in process()
+    }
+
+    protected override process(entities: readonly Entity[]): void {
+        // Use first enabled camera
+        for (const entity of entities) {
+            if (!entity.enabled) continue;
+
+            const camera = entity.getComponent(CameraComponent);
+            if (!camera) continue;
+
+            // Only apply if camera changed
+            if (this.lastAppliedCameraId !== entity.id) {
+                this.applyCamera(camera);
+                this.lastAppliedCameraId = entity.id;
+            }
+
+            // Only use first active camera
+            break;
+        }
+    }
+
+    private applyCamera(camera: CameraComponent): void {
+        // Apply background color
+        const bgColor = camera.backgroundColor || '#000000';
+        const r = parseInt(bgColor.slice(1, 3), 16) / 255;
+        const g = parseInt(bgColor.slice(3, 5), 16) / 255;
+        const b = parseInt(bgColor.slice(5, 7), 16) / 255;
+        this.bridge.setClearColor(r, g, b, 1.0);
+    }
+}