chore: release packages (#351)

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

.changeset/README.md

@@ -0,0 +1,8 @@
+# Changesets
+
+Hello and welcome! This folder has been automatically generated by `@changesets/cli`, a build tool that works
+with multi-package repos, or single-package repos to help you version and publish your code. You can
+find the full documentation for it [in our repository](https://github.com/changesets/changesets)
+
+We have a quick list of common questions to get you started engaging with this project in
+[our documentation](https://github.com/changesets/changesets/blob/main/docs/common-questions.md)

.changeset/config.json

@@ -0,0 +1,58 @@
+{
+  "$schema": "https://unpkg.com/@changesets/config@3.1.2/schema.json",
+  "changelog": [
+    "@changesets/changelog-github",
+    { "repo": "esengine/esengine" }
+  ],
+  "commit": false,
+  "fixed": [],
+  "linked": [
+    ["@esengine/ecs-framework", "@esengine/ecs-framework-math"]
+  ],
+  "access": "public",
+  "baseBranch": "master",
+  "updateInternalDependencies": "patch",
+  "ignore": [
+    "@esengine/engine-core",
+    "@esengine/runtime-core",
+    "@esengine/asset-system",
+    "@esengine/material-system",
+    "@esengine/ecs-engine-bindgen",
+    "@esengine/script-runtime",
+    "@esengine/platform-common",
+    "@esengine/platform-web",
+    "@esengine/platform-wechat",
+    "@esengine/sprite",
+    "@esengine/camera",
+    "@esengine/particle",
+    "@esengine/tilemap",
+    "@esengine/mesh-3d",
+    "@esengine/effect",
+    "@esengine/audio",
+    "@esengine/fairygui",
+    "@esengine/physics-rapier2d",
+    "@esengine/rapier2d",
+    "@esengine/world-streaming",
+    "@esengine/network-server",
+    "@esengine/editor-core",
+    "@esengine/editor-runtime",
+    "@esengine/editor-app",
+    "@esengine/sprite-editor",
+    "@esengine/camera-editor",
+    "@esengine/particle-editor",
+    "@esengine/tilemap-editor",
+    "@esengine/mesh-3d-editor",
+    "@esengine/fairygui-editor",
+    "@esengine/physics-rapier2d-editor",
+    "@esengine/behavior-tree-editor",
+    "@esengine/blueprint-editor",
+    "@esengine/asset-system-editor",
+    "@esengine/material-editor",
+    "@esengine/shader-editor",
+    "@esengine/world-streaming-editor",
+    "@esengine/node-editor",
+    "@esengine/sdk",
+    "@esengine/worker-generator",
+    "@esengine/engine"
+  ]
+}

.github/codeql/codeql-config.yml

@@ -6,3 +6,8 @@ paths-ignore:
   - "**/node_modules"
   - "**/dist"
   - "**/bin"
+  - "**/tests"
+  - "**/*.test.ts"
+  - "**/*.spec.ts"
+  - "**/test"
+  - "**/__tests__"

.github/labeler.yml

@@ -1,32 +0,0 @@
-# 自动标签配置
-# 根据 issue/PR 内容自动打标签
-
-'bug':
-  - '/(bug|错误|崩溃|crash|error|exception|问题)/i'
-
-'enhancement':
-  - '/(feature|功能|enhancement|improve|优化|建议)/i'
-
-'documentation':
-  - '/(doc|文档|readme|guide|tutorial|教程)/i'
-
-'question':
-  - '/(question|疑问|how to|如何|怎么)/i'
-
-'performance':
-  - '/(performance|性能|slow|慢|lag|卡顿|optimize)/i'
-
-'core':
-  - '/(@esengine\/ecs-framework|packages\/core|core package)/i'
-
-'editor':
-  - '/(editor|编辑器|tauri)/i'
-
-'network':
-  - '/(network|网络|multiplayer|多人)/i'
-
-'help wanted':
-  - '/(help wanted|需要帮助|求助)/i'
-
-'good first issue':
-  - '/(good first issue|新手友好|beginner)/i'

.github/workflows/ai-batch-analyze-issues.yml

@@ -1,73 +0,0 @@
-name: AI Batch Analyze Issues
-
-on:
-  workflow_dispatch:
-    inputs:
-      mode:
-        description: '分析模式'
-        required: true
-        type: choice
-        options:
-          - 'recent' # 最近 10 个 issue
-          - 'open' # 所有打开的 issue
-          - 'all' # 所有 issue（慎用）
-        default: 'recent'
-
-permissions:
-  issues: write
-  contents: read
-
-jobs:
-  analyze:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-
-      - name: Install GitHub CLI
-        run: |
-          gh --version || (curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | sudo dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg
-          echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" | sudo tee /etc/apt/sources.list.d/github-cli.list > /dev/null
-          sudo apt update
-          sudo apt install gh)
-
-      - name: Batch Analyze Issues
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          MODE="${{ github.event.inputs.mode }}"
-
-          # 获取 issue 列表
-          if [ "$MODE" = "recent" ]; then
-            echo "📊 分析最近 10 个 issue..."
-            ISSUES=$(gh issue list --limit 10 --json number --jq '.[].number')
-          elif [ "$MODE" = "open" ]; then
-            echo "📊 分析所有打开的 issue..."
-            ISSUES=$(gh issue list --state open --json number --jq '.[].number')
-          else
-            echo "📊 分析所有 issue（这可能需要很长时间）..."
-            ISSUES=$(gh issue list --state all --limit 100 --json number --jq '.[].number')
-          fi
-
-          # 为每个 issue 添加 AI 分析评论
-          for issue_num in $ISSUES; do
-            echo "🤖 分析 Issue #$issue_num..."
-
-            # 获取 issue 内容
-            ISSUE_BODY=$(gh issue view $issue_num --json body --jq '.body')
-            ISSUE_TITLE=$(gh issue view $issue_num --json title --jq '.title')
-
-            # 添加触发评论
-            gh issue comment $issue_num --body "@ai-helper 请帮我分析这个 issue" || true
-
-            # 避免 API 限制
-            sleep 2
-          done
-
-          echo "✅ 批量分析完成！"
-          echo "查看结果：https://github.com/${{ github.repository }}/issues"

.github/workflows/ai-helper-tip.yml

@@ -1,61 +0,0 @@
-name: AI Helper Tip
-
-# 对所有新创建的 issue 自动回复 AI 助手使用说明（新老用户都适用）
-on:
-  issues:
-    types: [opened]
-
-permissions:
-  issues: write
-
-jobs:
-  tip:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Post AI Helper Usage Tip
-        uses: actions/github-script@v7
-        with:
-          script: |
-            const message = [
-              "## 🤖 AI 助手可用 | AI Helper Available",
-              "",
-              "**中文说明：**",
-              "",
-              "本项目配备了 AI 智能助手，可以帮助你快速获得解答！",
-              "",
-              "**使用方法：** 在评论中提及 `@ai-helper`，AI 会自动搜索项目代码并提供解决方案。",
-              "",
-              "**示例：**",
-              "```",
-              "@ai-helper 如何创建一个新的 System？",
-              "@ai-helper 这个报错是什么原因？",
-              "```",
-              "",
-              "---",
-              "",
-              "**English:**",
-              "",
-              "This project has an AI assistant to help you get answers quickly!",
-              "",
-              "**How to use:** Mention `@ai-helper` in a comment, and AI will automatically search the codebase and provide solutions.",
-              "",
-              "**Examples:**",
-              "```",
-              "@ai-helper How do I create a new System?",
-              "@ai-helper What causes this error?",
-              "```",
-              "",
-              "---",
-              "",
-              "💡 *AI 助手基于代码库提供建议，复杂问题建议等待维护者回复*",
-              "💡 *AI suggestions are based on the codebase. For complex issues, please wait for maintainer responses*"
-            ].join('\n');
-
-            await github.rest.issues.createComment({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              issue_number: context.issue.number,
-              body: message
-            });
-
-            console.log('✅ AI helper tip posted successfully');

.github/workflows/ai-issue-helper.yml

@@ -1,85 +0,0 @@
-name: AI Issue Helper
-
-on:
-  issue_comment:
-    types: [created]
-
-permissions:
-  issues: write
-  contents: read
-  models: read
-
-jobs:
-  ai-helper:
-    runs-on: ubuntu-latest
-    # 只在真实用户提到 @ai-helper 时触发，忽略机器人评论
-    if: |
-      contains(github.event.comment.body, '@ai-helper') &&
-      github.event.comment.user.type != 'Bot'
-    steps:
-      - name: Checkout Repository
-        uses: actions/checkout@v4
-
-      - name: Get Issue Details
-        id: issue
-        uses: actions/github-script@v7
-        with:
-          script: |
-            const issue = await github.rest.issues.get({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              issue_number: context.issue.number
-            });
-
-            // 限制长度，避免超过 token 限制
-            const maxLength = 1000;
-            const truncate = (str, max) => {
-              if (!str) return '';
-              return str.length > max ? str.substring(0, max) + '...[内容过长已截断]' : str;
-            };
-
-            core.exportVariable('ISSUE_TITLE', truncate(issue.data.title || '', 200));
-            core.exportVariable('ISSUE_BODY', truncate(issue.data.body || '', maxLength));
-            core.exportVariable('COMMENT_BODY', truncate(context.payload.comment.body || '', 500));
-            core.exportVariable('ISSUE_NUMBER', context.issue.number);
-
-      - name: Create Prompt
-        id: prompt
-        run: |
-          cat > prompt.txt << 'PROMPT_EOF'
-          Issue #${{ env.ISSUE_NUMBER }}
-
-          标题: ${{ env.ISSUE_TITLE }}
-
-          内容: ${{ env.ISSUE_BODY }}
-
-          评论: ${{ env.COMMENT_BODY }}
-
-          请搜索项目代码并提供解决方案。
-          PROMPT_EOF
-
-      - name: AI Analysis
-        uses: actions/ai-inference@v1
-        id: ai
-        with:
-          model: 'gpt-4o'
-          enable-github-mcp: true
-          max-tokens: 1500
-          system-prompt: |
-            你是 ECS Framework (TypeScript ECS 框架) 的 AI 助手。
-            主要代码在 packages/core/src。
-            搜索相关代码后，用中文简洁回答问题，包含问题分析、解决方案和代码引用。
-          prompt-file: prompt.txt
-
-      - name: Post AI Response
-        env:
-          AI_RESPONSE: ${{ steps.ai.outputs.response }}
-        uses: actions/github-script@v7
-        with:
-          script: |
-            await github.rest.issues.createComment({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              issue_number: context.issue.number,
-              body: process.env.AI_RESPONSE
-            });

.github/workflows/ai-issue-moderator.yml

@@ -1,56 +0,0 @@
-name: AI Issue Moderator
-
-on:
-  issues:
-    types: [opened]
-  issue_comment:
-    types: [created]
-
-permissions:
-  issues: write
-  contents: read
-  models: read
-
-jobs:
-  moderate:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check Content
-        uses: actions/ai-inference@v1
-        id: check
-        with:
-          model: 'gpt-4o-mini'
-          system-prompt: |
-            你是一个内容审查助手。
-            检查内容是否包含：
-            1. 垃圾信息或广告
-            2. 恶意或攻击性内容
-            3. 与项目完全无关的内容
-
-            只返回 "SPAM" 或 "OK"，不要其他内容。
-          prompt: |
-            标题：${{ github.event.issue.title || github.event.comment.body }}
-
-            内容：
-            ${{ github.event.issue.body || github.event.comment.body }}
-
-      - name: Mark as Spam
-        if: contains(steps.check.outputs.response, 'SPAM')
-        uses: actions/github-script@v7
-        with:
-          script: |
-            // 添加 spam 标签
-            github.rest.issues.addLabels({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              issue_number: context.issue.number,
-              labels: ['spam']
-            });
-
-            // 添加评论
-            github.rest.issues.createComment({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              issue_number: context.issue.number,
-              body: '🤖 这个内容被 AI 检测为可能的垃圾内容。如果这是误判，请联系维护者。\n\n🤖 This content was detected as potential spam by AI. If this is a false positive, please contact the maintainers.'
-            });

.github/workflows/batch-label-issues.yml

@@ -1,160 +0,0 @@
-name: Batch Label Issues
-
-on:
-  workflow_dispatch:
-    inputs:
-      mode:
-        description: '标签模式'
-        required: true
-        type: choice
-        options:
-          - 'recent' # 最近 20 个 issue
-          - 'open' # 所有打开的 issue
-          - 'unlabeled' # 只处理没有标签的 issue
-          - 'all' # 所有 issue（慎用）
-        default: 'recent'
-
-      skip_labeled:
-        description: '跳过已有标签的 issue'
-        required: false
-        type: boolean
-        default: true
-
-permissions:
-  issues: write
-  contents: read
-
-jobs:
-  batch-label:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-
-      - name: Batch Label Issues
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          MODE="${{ github.event.inputs.mode }}"
-          SKIP_LABELED="${{ github.event.inputs.skip_labeled }}"
-
-          echo "📊 开始批量打标签..."
-          echo "模式: $MODE"
-          echo "跳过已标签: $SKIP_LABELED"
-
-          # 获取 issue 列表
-          if [ "$MODE" = "recent" ]; then
-            echo "📋 获取最近 20 个 issue..."
-            ISSUES=$(gh issue list --limit 20 --json number,labels,title,body --jq '.[] | {number, labels: [.labels[].name], title, body}')
-          elif [ "$MODE" = "open" ]; then
-            echo "📋 获取所有打开的 issue..."
-            ISSUES=$(gh issue list --state open --json number,labels,title,body --jq '.[] | {number, labels: [.labels[].name], title, body}')
-          elif [ "$MODE" = "unlabeled" ]; then
-            echo "📋 获取没有标签的 issue..."
-            ISSUES=$(gh issue list --state all --json number,labels,title,body --jq '.[] | select(.labels | length == 0) | {number, labels: [.labels[].name], title, body}')
-          else
-            echo "📋 获取所有 issue（限制 100 个）..."
-            ISSUES=$(gh issue list --state all --limit 100 --json number,labels,title,body --jq '.[] | {number, labels: [.labels[].name], title, body}')
-          fi
-
-          # 临时文件
-          echo "$ISSUES" > /tmp/issues.json
-
-          # 处理每个 issue
-          cat /tmp/issues.json | jq -c '.' | while read -r issue; do
-            ISSUE_NUM=$(echo "$issue" | jq -r '.number')
-            EXISTING_LABELS=$(echo "$issue" | jq -r '.labels | join(",")')
-            TITLE=$(echo "$issue" | jq -r '.title')
-            BODY=$(echo "$issue" | jq -r '.body')
-
-            echo ""
-            echo "🔍 处理 Issue #$ISSUE_NUM: $TITLE"
-            echo "   现有标签: $EXISTING_LABELS"
-
-            # 跳过已有标签的 issue
-            if [ "$SKIP_LABELED" = "true" ] && [ ! -z "$EXISTING_LABELS" ]; then
-              echo "   ⏭️  跳过（已有标签）"
-              continue
-            fi
-
-            # 分析内容并打标签
-            LABELS_TO_ADD=""
-
-            # 检测 bug
-            if echo "$TITLE $BODY" | grep -iE "(bug|错误|崩溃|crash|error|exception|问题|fix)" > /dev/null; then
-              LABELS_TO_ADD="$LABELS_TO_ADD bug"
-              echo "   🐛 检测到: bug"
-            fi
-
-            # 检测 feature request
-            if echo "$TITLE $BODY" | grep -iE "(feature|功能|enhancement|improve|优化|建议|新增|添加|add)" > /dev/null; then
-              LABELS_TO_ADD="$LABELS_TO_ADD enhancement"
-              echo "   ✨ 检测到: enhancement"
-            fi
-
-            # 检测 question
-            if echo "$TITLE $BODY" | grep -iE "(question|疑问|how to|如何|怎么|为什么|why|咨询|\?|？)" > /dev/null; then
-              LABELS_TO_ADD="$LABELS_TO_ADD question"
-              echo "   ❓ 检测到: question"
-            fi
-
-            # 检测 documentation
-            if echo "$TITLE $BODY" | grep -iE "(doc|文档|readme|guide|tutorial|教程|说明)" > /dev/null; then
-              LABELS_TO_ADD="$LABELS_TO_ADD documentation"
-              echo "   📖 检测到: documentation"
-            fi
-
-            # 检测 performance
-            if echo "$TITLE $BODY" | grep -iE "(performance|性能|slow|慢|lag|卡顿|optimize|优化)" > /dev/null; then
-              LABELS_TO_ADD="$LABELS_TO_ADD performance"
-              echo "   ⚡ 检测到: performance"
-            fi
-
-            # 检测 core
-            if echo "$TITLE $BODY" | grep -iE "(@esengine/ecs-framework|packages/core|core package|核心包)" > /dev/null; then
-              LABELS_TO_ADD="$LABELS_TO_ADD core"
-              echo "   🎯 检测到: core"
-            fi
-
-            # 检测 editor
-            if echo "$TITLE $BODY" | grep -iE "(editor|编辑器|tauri)" > /dev/null; then
-              LABELS_TO_ADD="$LABELS_TO_ADD editor"
-              echo "   🎨 检测到: editor"
-            fi
-
-            # 检测 network
-            if echo "$TITLE $BODY" | grep -iE "(network|网络|multiplayer|多人|同步)" > /dev/null; then
-              LABELS_TO_ADD="$LABELS_TO_ADD network"
-              echo "   🌐 检测到: network"
-            fi
-
-            # 检测 help wanted
-            if echo "$TITLE $BODY" | grep -iE "(help wanted|需要帮助|求助)" > /dev/null; then
-              LABELS_TO_ADD="$LABELS_TO_ADD help wanted"
-              echo "   🆘 检测到: help wanted"
-            fi
-
-            # 添加标签
-            if [ ! -z "$LABELS_TO_ADD" ]; then
-              echo "   ✅ 添加标签: $LABELS_TO_ADD"
-              for label in $LABELS_TO_ADD; do
-                gh issue edit $ISSUE_NUM --add-label "$label" 2>&1 | grep -v "already exists" || true
-              done
-              echo "   💬 添加说明评论..."
-              gh issue comment $ISSUE_NUM --body $'🤖 自动标签系统检测到此 issue 并添加了相关标签。如有误判，请告知维护者。\n\n🤖 Auto-labeling system detected and labeled this issue. Please let maintainers know if this is incorrect.' || true
-            else
-              echo "   ℹ️  未检测到明确类型"
-            fi
-
-            # 避免 API 限制
-            sleep 1
-          done
-
-          echo ""
-          echo "✅ 批量标签完成！"
-          echo "查看结果: https://github.com/${{ github.repository }}/issues"

.github/workflows/ci.yml

@@ -13,17 +13,31 @@ on:
       - '.github/workflows/ci.yml'
   pull_request:
     branches: [ master, main, develop ]
-    paths:
-      - 'packages/**'
-      - 'package.json'
-      - 'pnpm-lock.yaml'
-      - 'tsconfig.json'
-      - 'turbo.json'
-      - 'jest.config.*'
-      - '.github/workflows/ci.yml'
+    # Run on all PRs to satisfy branch protection, but skip build if no code changes
 
 jobs:
+  # Check if we need to run the full CI
+  check-changes:
+    runs-on: ubuntu-latest
+    outputs:
+      should-run: ${{ steps.filter.outputs.code }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dorny/paths-filter@v3
+        id: filter
+        with:
+          filters: |
+            code:
+              - 'packages/**'
+              - 'package.json'
+              - 'pnpm-lock.yaml'
+              - 'tsconfig.json'
+              - 'turbo.json'
+              - 'jest.config.*'
+
   ci:
+    needs: check-changes
+    if: needs.check-changes.outputs.should-run == 'true'
     runs-on: ubuntu-latest
     env:
       TURBO_TOKEN: ${{ secrets.TURBO_TOKEN }}
@@ -42,57 +56,35 @@ jobs:
         node-version: '20.x'
         cache: 'pnpm'
 
-    - name: Install Rust stable
-      uses: dtolnay/rust-toolchain@stable
-      with:
-        targets: wasm32-unknown-unknown
-
-    # 缓存 Rust 编译结果
-    - name: Cache Rust dependencies
-      uses: Swatinem/rust-cache@v2
-      with:
-        workspaces: packages/engine
-        cache-on-failure: true
-
-    # 缓存 wasm-pack
-    - name: Cache wasm-pack
-      uses: actions/cache@v4
-      with:
-        path: ~/.cargo/bin/wasm-pack
-        key: wasm-pack-${{ runner.os }}
-
-    - name: Install wasm-pack
-      run: |
-        if ! command -v wasm-pack &> /dev/null; then
-          cargo install wasm-pack
-        fi
-
     - name: Install dependencies
       run: pnpm install --no-frozen-lockfile
 
-    # 构建所有包 (使用 Turborepo Remote Cache)
-    - name: Build all packages
-      run: pnpm run build
-
-    - name: Copy WASM files to ecs-engine-bindgen
+    # 构建 framework 包 (可独立发布的通用库，无外部依赖)
+    - name: Build framework packages
       run: |
-        mkdir -p packages/ecs-engine-bindgen/src/wasm
-        cp packages/engine/pkg/es_engine.js packages/ecs-engine-bindgen/src/wasm/
-        cp packages/engine/pkg/es_engine.d.ts packages/ecs-engine-bindgen/src/wasm/
-        cp packages/engine/pkg/es_engine_bg.wasm packages/ecs-engine-bindgen/src/wasm/
-        cp packages/engine/pkg/es_engine_bg.wasm.d.ts packages/ecs-engine-bindgen/src/wasm/
+        pnpm --filter @esengine/ecs-framework build
+        pnpm --filter @esengine/ecs-framework-math build
+        pnpm --filter @esengine/behavior-tree build
+        pnpm --filter @esengine/blueprint build
+        pnpm --filter @esengine/fsm build
+        pnpm --filter @esengine/timer build
+        pnpm --filter @esengine/spatial build
+        pnpm --filter @esengine/procgen build
+        pnpm --filter @esengine/pathfinding build
+        pnpm --filter @esengine/network-protocols build
+        pnpm --filter @esengine/network build
 
-    # 类型检查
-    - name: Type check
-      run: pnpm run type-check
+    # 类型检查 (仅 framework 包)
+    - name: Type check (framework packages)
+      run: pnpm run type-check:framework
 
-    # Lint 检查
-    - name: Lint check
-      run: pnpm run lint
+    # Lint 检查 (仅 framework 包)
+    - name: Lint check (framework packages)
+      run: pnpm run lint:framework
 
-    # 测试
+    # 测试 (仅 framework 包)
     - name: Run tests with coverage
-      run: pnpm run test:ci
+      run: pnpm run test:ci:framework
 
     - name: Upload coverage to Codecov
       uses: codecov/codecov-action@v4
@@ -103,9 +95,11 @@ jobs:
         name: codecov-umbrella
         fail_ci_if_error: false
 
-    # 构建 npm 包
+    # 构建 npm 包 (core 和 math)
     - name: Build npm packages
-      run: pnpm run build:npm
+      run: |
+        pnpm run build:npm:core
+        pnpm run build:npm:math
 
     # 上传构建产物
     - name: Upload build artifacts
@@ -113,6 +107,6 @@ jobs:
       with:
         name: build-artifacts
         path: |
-          packages/*/dist/
-          packages/*/bin/
+          packages/framework/**/dist/
+          packages/framework/**/bin/
         retention-days: 7

.github/workflows/cleanup-dependabot.yml

@@ -1,146 +0,0 @@
-name: Cleanup Old Dependabot PRs
-
-# 手动触发的 workflow，用于清理堆积的 Dependabot PR
-on:
-  workflow_dispatch:
-    inputs:
-      days_old:
-        description: '关闭多少天前创建的 PR（默认 7 天）'
-        required: false
-        default: '7'
-      dry_run:
-        description: '试运行模式（true=仅显示，不关闭）'
-        required: false
-        default: 'true'
-        type: choice
-        options:
-          - 'true'
-          - 'false'
-
-jobs:
-  cleanup:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: write
-      issues: write
-
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: List and Close Old Dependabot PRs
-        uses: actions/github-script@v7
-        with:
-          script: |
-            const daysOld = parseInt('${{ github.event.inputs.days_old }}') || 7;
-            const dryRun = '${{ github.event.inputs.dry_run }}' === 'true';
-            const cutoffDate = new Date();
-            cutoffDate.setDate(cutoffDate.getDate() - daysOld);
-
-            console.log(`🔍 查找超过 ${daysOld} 天的 Dependabot PR...`);
-            console.log(`📅 截止日期: ${cutoffDate.toISOString()}`);
-            console.log(`🏃 模式: ${dryRun ? '试运行（不会实际关闭）' : '实际执行'}`);
-            console.log('---');
-
-            // 获取所有 Dependabot PR
-            const { data: pulls } = await github.rest.pulls.list({
-              owner: context.repo.owner,
-              repo: context.repo.repo,
-              state: 'open',
-              per_page: 100
-            });
-
-            const dependabotPRs = pulls.filter(pr =>
-              pr.user.login === 'dependabot[bot]' &&
-              new Date(pr.created_at) < cutoffDate
-            );
-
-            console.log(`📊 找到 ${dependabotPRs.length} 个符合条件的 Dependabot PR`);
-            console.log('');
-
-            if (dependabotPRs.length === 0) {
-              console.log('✅ 没有需要清理的 PR');
-              return;
-            }
-
-            // 按类型分组
-            const byType = {
-              dev: [],
-              prod: [],
-              actions: [],
-              other: []
-            };
-
-            for (const pr of dependabotPRs) {
-              const title = pr.title.toLowerCase();
-              const labels = pr.labels.map(l => l.name);
-
-              let type = 'other';
-              if (title.includes('dev-dependencies') || title.includes('development')) {
-                type = 'dev';
-              } else if (title.includes('production-dependencies')) {
-                type = 'prod';
-              } else if (labels.includes('github-actions')) {
-                type = 'actions';
-              }
-
-              byType[type].push(pr);
-            }
-
-            console.log('📋 PR 分类统计:');
-            console.log(`  🔧 开发依赖: ${byType.dev.length} 个`);
-            console.log(`  📦 生产依赖: ${byType.prod.length} 个`);
-            console.log(`  ⚙️  GitHub Actions: ${byType.actions.length} 个`);
-            console.log(`  ❓ 其他: ${byType.other.length} 个`);
-            console.log('');
-
-            // 处理每个 PR
-            for (const pr of dependabotPRs) {
-              const age = Math.floor((Date.now() - new Date(pr.created_at)) / (1000 * 60 * 60 * 24));
-
-              console.log(`${dryRun ? '🔍' : '🗑️ '} #${pr.number}: ${pr.title}`);
-              console.log(`   创建时间: ${pr.created_at} (${age} 天前)`);
-              console.log(`   链接: ${pr.html_url}`);
-
-              if (!dryRun) {
-                await github.rest.pulls.update({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  pull_number: pr.number,
-                  state: 'closed'
-                });
-
-                await github.rest.issues.createComment({
-                  owner: context.repo.owner,
-                  repo: context.repo.repo,
-                  issue_number: pr.number,
-                  body: `🤖 **自动关闭旧的 Dependabot PR**
-
-此 PR 已超过 ${daysOld} 天未合并，已被自动关闭以清理积压。
-
-📌 **下一步：**
-- Dependabot 已配置为月度运行，届时会创建新的分组更新
-- 新的 Mergify 规则会智能处理不同类型的依赖更新
-- 开发依赖和 GitHub Actions 会自动合并（即使 CI 失败）
-- 生产依赖需要 CI 通过才会自动合并
-
-如果需要立即应用此更新，请手动更新依赖。
-
----
-*此操作由仓库维护者手动触发的清理工作流执行*`
-                });
-
-                console.log('   ✅ 已关闭并添加说明');
-              } else {
-                console.log('   ℹ️  试运行模式 - 未执行操作');
-              }
-              console.log('');
-            }
-
-            console.log('---');
-            if (dryRun) {
-              console.log(`✨ 试运行完成！共发现 ${dependabotPRs.length} 个待清理的 PR`);
-              console.log('💡 要实际执行清理，请将 dry_run 参数设为 false 重新运行');
-            } else {
-              console.log(`✅ 清理完成！已关闭 ${dependabotPRs.length} 个 Dependabot PR`);
-            }

.github/workflows/codecov.yml

@@ -28,7 +28,7 @@ jobs:
 
       - name: Run tests with coverage
         run: |
-          cd packages/core
+          cd packages/framework/core
           pnpm run test:coverage
 
       - name: Upload coverage to Codecov
@@ -36,7 +36,7 @@ jobs:
         continue-on-error: true
         with:
           token: ${{ secrets.CODECOV_TOKEN }}
-          files: ./packages/core/coverage/coverage-final.json
+          files: ./packages/framework/core/coverage/coverage-final.json
           flags: core
           name: core-coverage
           fail_ci_if_error: false
@@ -46,4 +46,4 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           name: coverage-report
-          path: packages/core/coverage/
+          path: packages/framework/core/coverage/

.github/workflows/issue-labeler.yml

@@ -1,23 +0,0 @@
-name: Issue Labeler
-
-on:
-  issues:
-    types: [opened, edited]
-
-permissions:
-  issues: write
-  contents: read
-
-jobs:
-  label:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Label Issues
-        uses: github/issue-labeler@v3.4
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          configuration-path: .github/labeler.yml
-          enable-versioned-regex: 1

.github/workflows/issue-translator.yml

@@ -1,28 +0,0 @@
-name: Issue Translator
-
-on:
-  issue_comment:
-    types: [created]
-  issues:
-    types: [opened]
-
-permissions:
-  issues: write
-
-jobs:
-  translate:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Translate Issues
-        uses: tomsun28/issues-translate-action@v2.7
-        with:
-          IS_MODIFY_TITLE: false
-          # 设置为 true 会修改标题，false 只在评论中添加翻译
-          CUSTOM_BOT_NOTE: |
-            <details>
-            <summary>🌏 Translation / 翻译</summary>
-
-            Bot detected the issue body's language is not English, translate it automatically.
-            机器人检测到 issue 内容非英文，自动翻译。
-
-            </details>

.github/workflows/release-changesets.yml

@@ -0,0 +1,70 @@
+name: Release (Changesets)
+
+on:
+  push:
+    branches:
+      - master
+    paths:
+      - '.changeset/**'
+      - 'packages/*/package.json'
+      - 'packages/*/*/package.json'
+      - 'packages/*/*/*/package.json'
+  workflow_dispatch:
+
+concurrency: ${{ github.workflow }}-${{ github.ref }}
+
+jobs:
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+      id-token: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          registry-url: 'https://registry.npmjs.org'
+          cache: 'pnpm'
+
+      - name: Install dependencies
+        run: pnpm install
+
+      - name: Build framework packages
+        run: |
+          # Only build packages managed by Changesets (not in ignore list)
+          pnpm --filter "@esengine/ecs-framework" build
+          pnpm --filter "@esengine/ecs-framework-math" build
+          pnpm --filter "@esengine/behavior-tree" build
+          pnpm --filter "@esengine/blueprint" build
+          pnpm --filter "@esengine/fsm" build
+          pnpm --filter "@esengine/timer" build
+          pnpm --filter "@esengine/spatial" build
+          pnpm --filter "@esengine/procgen" build
+          pnpm --filter "@esengine/pathfinding" build
+          pnpm --filter "@esengine/network-protocols" build
+          pnpm --filter "@esengine/network" build
+          pnpm --filter "@esengine/cli" build
+
+      - name: Create Release Pull Request or Publish
+        id: changesets
+        uses: changesets/action@v1
+        with:
+          version: pnpm changeset:version
+          publish: pnpm changeset:publish
+          title: 'chore: release packages'
+          commit: 'chore: release packages'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/release-editor.yml

@@ -50,7 +50,7 @@ jobs:
       - name: Rust cache
         uses: Swatinem/rust-cache@v2
         with:
-          workspaces: packages/editor-app/src-tauri
+          workspaces: packages/editor/editor-app/src-tauri
           cache-on-failure: true
 
       - name: Install dependencies (Ubuntu)
@@ -65,7 +65,7 @@ jobs:
       - name: Update version in config files (for manual trigger)
         if: github.event_name == 'workflow_dispatch'
         run: |
-          cd packages/editor-app
+          cd packages/editor/editor-app
           node -e "const pkg=require('./package.json'); pkg.version='${{ github.event.inputs.version }}'; require('fs').writeFileSync('./package.json', JSON.stringify(pkg, null, 2)+'\n')"
           node scripts/sync-version.js
 
@@ -80,15 +80,15 @@ jobs:
       - name: Copy WASM files to ecs-engine-bindgen
         shell: bash
         run: |
-          mkdir -p packages/ecs-engine-bindgen/src/wasm
-          cp packages/engine/pkg/es_engine.js packages/ecs-engine-bindgen/src/wasm/
-          cp packages/engine/pkg/es_engine.d.ts packages/ecs-engine-bindgen/src/wasm/
-          cp packages/engine/pkg/es_engine_bg.wasm packages/ecs-engine-bindgen/src/wasm/
-          cp packages/engine/pkg/es_engine_bg.wasm.d.ts packages/ecs-engine-bindgen/src/wasm/
+          mkdir -p packages/engine/ecs-engine-bindgen/src/wasm
+          cp packages/rust/engine/pkg/es_engine.js packages/engine/ecs-engine-bindgen/src/wasm/
+          cp packages/rust/engine/pkg/es_engine.d.ts packages/engine/ecs-engine-bindgen/src/wasm/
+          cp packages/rust/engine/pkg/es_engine_bg.wasm packages/engine/ecs-engine-bindgen/src/wasm/
+          cp packages/rust/engine/pkg/es_engine_bg.wasm.d.ts packages/engine/ecs-engine-bindgen/src/wasm/
 
       - name: Bundle runtime files for Tauri
         run: |
-          cd packages/editor-app
+          cd packages/editor/editor-app
           node scripts/bundle-runtime.mjs
 
       - name: Build Tauri app
@@ -99,7 +99,7 @@ jobs:
           TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
           TAURI_SIGNING_PRIVATE_KEY_PASSWORD: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY_PASSWORD }}
         with:
-          projectPath: packages/editor-app
+          projectPath: packages/editor/editor-app
           tagName: ${{ github.event_name == 'workflow_dispatch' && format('editor-v{0}', github.event.inputs.version) || github.ref_name }}
           releaseName: 'ECS Editor v${{ github.event.inputs.version || github.ref_name }}'
           releaseBody: 'See the assets to download this version and install.'
@@ -116,8 +116,8 @@ jobs:
         with:
           name: windows-unsigned
           path: |
-            packages/editor-app/src-tauri/target/release/bundle/nsis/*.exe
-            packages/editor-app/src-tauri/target/release/bundle/msi/*.msi
+            packages/editor/editor-app/src-tauri/target/release/bundle/nsis/*.exe
+            packages/editor/editor-app/src-tauri/target/release/bundle/msi/*.msi
           retention-days: 1
 
   # SignPath 代码签名（Windows）
@@ -221,7 +221,7 @@ jobs:
 
       - name: Update version files
         run: |
-          cd packages/editor-app
+          cd packages/editor/editor-app
           node -e "const pkg=require('./package.json'); pkg.version='${{ github.event.inputs.version }}'; require('fs').writeFileSync('./package.json', JSON.stringify(pkg, null, 2)+'\n')"
           node scripts/sync-version.js
 
@@ -239,8 +239,8 @@ jobs:
             This PR updates the editor version after successful release build.
 
             ### Changes
-            - Updated `packages/editor-app/package.json` → `${{ github.event.inputs.version }}`
-            - Updated `packages/editor-app/src-tauri/tauri.conf.json` → `${{ github.event.inputs.version }}`
+            - Updated `packages/editor/editor-app/package.json` → `${{ github.event.inputs.version }}`
+            - Updated `packages/editor/editor-app/src-tauri/tauri.conf.json` → `${{ github.event.inputs.version }}`
 
             ### Release
             - [GitHub Release](https://github.com/${{ github.repository }}/releases/tag/editor-v${{ github.event.inputs.version }})

.github/workflows/release.yml

@@ -1,7 +1,6 @@
 name: Release NPM Packages
 
 on:
-  # 标签触发：支持 v* 和 {package}-v* 格式
   # Tag trigger: supports v* and {package}-v* formats
   push:
     tags:
@@ -15,12 +14,11 @@ on:
       - 'physics-rapier2d-v*'
       - 'worker-generator-v*'
 
-  # 保留手动触发选项
-  # Keep manual trigger option
+  # Manual trigger option
   workflow_dispatch:
     inputs:
       package:
-        description: '选择要发布的包 | Select package to publish'
+        description: 'Select package to publish'
         required: true
         type: choice
         options:
@@ -33,7 +31,7 @@ on:
           - physics-rapier2d
           - worker-generator
       version_type:
-        description: '版本更新类型 | Version bump type'
+        description: 'Version bump type'
         required: true
         type: choice
         options:
@@ -61,11 +59,10 @@ jobs:
         id: parse
         run: |
           if [ "${{ github.event_name }}" = "push" ]; then
-            # 从标签解析包名和版本 | Parse package and version from tag
+            # Parse package and version from tag
             TAG="${GITHUB_REF#refs/tags/}"
             echo "tag=$TAG" >> $GITHUB_OUTPUT
 
-            # 解析格式：v1.0.0 或 package-v1.0.0
             # Parse format: v1.0.0 or package-v1.0.0
             if [[ "$TAG" =~ ^v([0-9]+\.[0-9]+\.[0-9]+.*)$ ]]; then
               PACKAGE="core"
@@ -82,10 +79,9 @@ jobs:
             echo "package=$PACKAGE" >> $GITHUB_OUTPUT
             echo "version=$VERSION" >> $GITHUB_OUTPUT
             echo "mode=tag" >> $GITHUB_OUTPUT
-            echo "📦 Package: $PACKAGE"
-            echo "📌 Version: $VERSION"
+            echo "Package: $PACKAGE"
+            echo "Version: $VERSION"
           else
-            # 手动触发：从 package.json 读取并 bump 版本
             # Manual trigger: read from package.json and bump version
             PACKAGE="${{ github.event.inputs.package }}"
             echo "package=$PACKAGE" >> $GITHUB_OUTPUT
@@ -112,7 +108,6 @@ jobs:
           PACKAGE="${{ steps.parse.outputs.package }}"
           EXPECTED_VERSION="${{ steps.parse.outputs.version }}"
 
-          # 获取 package.json 中的版本
           # Get version from package.json
           ACTUAL_VERSION=$(node -p "require('./packages/$PACKAGE/package.json').version")
 
@@ -125,7 +120,7 @@ jobs:
             exit 1
           fi
 
-          echo "✅ Version verified: $EXPECTED_VERSION"
+          echo "Version verified: $EXPECTED_VERSION"
 
       - name: Bump version (manual mode)
         if: steps.parse.outputs.mode == 'manual'
@@ -147,7 +142,7 @@ jobs:
           node -e "const fs=require('fs'); const pkg=JSON.parse(fs.readFileSync('package.json')); pkg.version='$NEW_VERSION'; fs.writeFileSync('package.json', JSON.stringify(pkg, null, 2)+'\n')"
 
           echo "version=$NEW_VERSION" >> $GITHUB_OUTPUT
-          echo "📌 Bumped version: $CURRENT → $NEW_VERSION"
+          echo "Bumped version: $CURRENT -> $NEW_VERSION"
 
       - name: Set final version
         id: version
@@ -161,7 +156,7 @@ jobs:
       - name: Build core package (if needed)
         if: ${{ steps.parse.outputs.package != 'core' && steps.parse.outputs.package != 'node-editor' && steps.parse.outputs.package != 'worker-generator' }}
         run: |
-          cd packages/core
+          cd packages/framework/core
           pnpm run build
 
       - name: Build node-editor package (if needed for blueprint)
@@ -188,17 +183,18 @@ jobs:
         with:
           tag_name: ${{ steps.parse.outputs.tag }}
           name: "${{ steps.parse.outputs.package }} v${{ steps.version.outputs.value }}"
+          make_latest: false
           body: |
-            ## 🚀 @esengine/${{ steps.parse.outputs.package }} v${{ steps.version.outputs.value }}
+            ## @esengine/${{ steps.parse.outputs.package }} v${{ steps.version.outputs.value }}
 
-            📦 **NPM**: [@esengine/${{ steps.parse.outputs.package }}@${{ steps.version.outputs.value }}](https://www.npmjs.com/package/@esengine/${{ steps.parse.outputs.package }}/v/${{ steps.version.outputs.value }})
+            **NPM**: [@esengine/${{ steps.parse.outputs.package }}@${{ steps.version.outputs.value }}](https://www.npmjs.com/package/@esengine/${{ steps.parse.outputs.package }}/v/${{ steps.version.outputs.value }})
 
             ```bash
             npm install @esengine/${{ steps.parse.outputs.package }}@${{ steps.version.outputs.value }}
             ```
 
             ---
-            *自动发布 | Auto-released by GitHub Actions*
+            *Auto-released by GitHub Actions*
           generate_release_notes: true
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -213,16 +209,16 @@ jobs:
           delete-branch: true
           title: "chore(${{ steps.parse.outputs.package }}): Release v${{ steps.version.outputs.value }}"
           body: |
-            ## 🚀 Release v${{ steps.version.outputs.value }}
+            ## Release v${{ steps.version.outputs.value }}
 
-            此 PR 更新 `@esengine/${{ steps.parse.outputs.package }}` 包的版本号
+            This PR updates `@esengine/${{ steps.parse.outputs.package }}` package version.
 
-            ### 变更
-            - ✅ 已发布到 npm: [@esengine/${{ steps.parse.outputs.package }}@${{ steps.version.outputs.value }}](https://www.npmjs.com/package/@esengine/${{ steps.parse.outputs.package }}/v/${{ steps.version.outputs.value }})
-            - ✅ 更新 `packages/${{ steps.parse.outputs.package }}/package.json` → `${{ steps.version.outputs.value }}`
+            ### Changes
+            - Published to npm: [@esengine/${{ steps.parse.outputs.package }}@${{ steps.version.outputs.value }}](https://www.npmjs.com/package/@esengine/${{ steps.parse.outputs.package }}/v/${{ steps.version.outputs.value }})
+            - Updated `packages/${{ steps.parse.outputs.package }}/package.json` to `${{ steps.version.outputs.value }}`
 
             ---
-            *此 PR 由发布工作流自动创建*
+            *This PR was automatically created by the release workflow*
           labels: |
             release
             ${{ steps.parse.outputs.package }}

.github/workflows/size-limit.yml

@@ -1,46 +0,0 @@
-name: Size Limit
-
-on:
-  pull_request:
-    branches:
-      - master
-      - main
-    paths:
-      - 'packages/core/src/**'
-      - 'packages/core/package.json'
-      - '.size-limit.json'
-
-permissions:
-  contents: read
-  pull-requests: write
-  issues: write
-
-jobs:
-  size:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Install pnpm
-        uses: pnpm/action-setup@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
-        with:
-          node-version: '20.x'
-          cache: 'pnpm'
-
-      - name: Install dependencies
-        run: pnpm install
-
-      - name: Build core package
-        run: |
-          cd packages/core
-          pnpm run build:npm
-
-      - name: Check bundle size
-        uses: andresz1/size-limit-action@v1
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          skip_step: install

.github/workflows/welcome.yml

@@ -1,58 +0,0 @@
-name: Welcome
-
-on:
-  issues:
-    types: [opened]
-  pull_request_target:
-    types: [opened]
-
-permissions:
-  issues: write
-  pull-requests: write
-
-jobs:
-  welcome:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Welcome new contributors
-        uses: actions/first-interaction@v1.3.0
-        with:
-          repo-token: ${{ secrets.GITHUB_TOKEN }}
-          issue-message: |
-            👋 你好！感谢你提交第一个 issue！
-
-            我们会尽快查看并回复。同时，建议你：
-            - 📚 查看[文档](https://esengine.github.io/ecs-framework/)
-            - 🤖 使用 [AI 文档助手](https://deepwiki.com/esengine/esengine)
-            - 💬 加入 [QQ 交流群](https://jq.qq.com/?_wv=1027&k=29w1Nud6)
-
-            ---
-
-            👋 Hello! Thanks for opening your first issue!
-
-            We'll review it as soon as possible. Meanwhile, you might want to:
-            - 📚 Check the [documentation](https://esengine.github.io/ecs-framework/)
-            - 🤖 Use [AI documentation assistant](https://deepwiki.com/esengine/esengine)
-
-          pr-message: |
-            👋 你好！感谢你提交第一个 Pull Request！
-
-            在我们 Review 之前，请确保：
-            - ✅ 代码遵循项目规范
-            - ✅ 通过所有测试
-            - ✅ 更新了相关文档
-            - ✅ Commit 遵循 [Conventional Commits](https://www.conventionalcommits.org/) 规范
-
-            查看完整的[贡献指南](https://github.com/esengine/esengine/blob/master/CONTRIBUTING.md)。
-
-            ---
-
-            👋 Hello! Thanks for your first Pull Request!
-
-            Before we review, please ensure:
-            - ✅ Code follows project conventions
-            - ✅ All tests pass
-            - ✅ Documentation is updated
-            - ✅ Commits follow [Conventional Commits](https://www.conventionalcommits.org/)
-
-            See the full [Contributing Guide](https://github.com/esengine/esengine/blob/master/CONTRIBUTING.md).

README.md

@@ -5,7 +5,7 @@
 </h1>
 
 <p align="center">
-  <strong>Cross-platform 2D Game Engine</strong>
+  <strong>Modular Game Framework for TypeScript</strong>
 </p>
 
 <p align="center">
@@ -23,64 +23,58 @@
 <p align="center">
   <a href="https://esengine.cn/">Documentation</a> ·
   <a href="https://esengine.cn/api/README">API Reference</a> ·
-  <a href="https://github.com/esengine/esengine/releases">Download Editor</a> ·
   <a href="./examples/">Examples</a>
 </p>
 
 ---
 
-> **Just need ECS?** The core ECS framework [`@esengine/ecs-framework`](./packages/core/) can be used standalone with Cocos Creator, Laya, or any JS engine. [View ECS Documentation](./packages/core/README.md)
+## What is ESEngine?
 
-## Overview
+ESEngine is a collection of **engine-agnostic game development modules** for TypeScript. Use them with Cocos Creator, Laya, Phaser, PixiJS, or any JavaScript game engine.
 
-ESEngine is a cross-platform 2D game engine built from the ground up with modern web technologies. It provides a comprehensive toolset that enables developers to focus on creating games rather than building infrastructure.
-
-Export your games to multiple platforms including web browsers, WeChat Mini Games, and other mini-game platforms from a single codebase.
-
-## Key Features
-
-| Feature | Description |
-|---------|-------------|
-| **ECS Architecture** | Data-driven Entity-Component-System pattern for flexible and cache-friendly game logic |
-| **High-Performance Rendering** | Rust/WebAssembly 2D renderer with automatic sprite batching and WebGL 2.0 backend |
-| **Visual Editor** | Cross-platform desktop editor built with Tauri for scene management and asset workflows |
-| **Modular Design** | Import only what you need - each feature is a standalone package |
-| **Multi-Platform Export** | Deploy to Web, WeChat Mini Games, and more from one codebase |
-| **Physics Integration** | 2D physics powered by Rapier with editor visualization |
-| **Visual Scripting** | Behavior trees and blueprint system for designers |
-
-## Tech Stack
-
-- **Runtime**: TypeScript, Rust, WebAssembly
-- **Renderer**: WebGL 2.0, WGPU (planned)
-- **Editor**: Tauri, React, Zustand
-- **Physics**: Rapier2D
-- **Build**: pnpm, Turborepo, Rollup
-
-## License
-
-ESEngine is **free and open source** under the [MIT License](LICENSE). No royalties, no strings attached.
-
-## Installation
-
-### npm
+The core is a high-performance **ECS (Entity-Component-System)** framework, accompanied by optional modules for AI, networking, physics, and more.
 
 ```bash
 npm install @esengine/ecs-framework
 ```
 
-### Editor
+## Features
 
-Download pre-built binaries from the [Releases](https://github.com/esengine/esengine/releases) page (Windows, macOS).
+| Module | Description | Engine Required |
+|--------|-------------|:---------------:|
+| **ECS Core** | Entity-Component-System framework with reactive queries | No |
+| **Behavior Tree** | AI behavior trees with visual editor support | No |
+| **Blueprint** | Visual scripting system | No |
+| **FSM** | Finite state machine | No |
+| **Timer** | Timer and cooldown systems | No |
+| **Spatial** | Spatial indexing and queries (QuadTree, Grid) | No |
+| **Pathfinding** | A* and navigation mesh pathfinding | No |
+| **Network** | Client/server networking with TSRPC | No |
+
+> All framework modules can be used standalone with any rendering engine.
 
 ## Quick Start
 
+### Using CLI (Recommended)
+
+The easiest way to add ECS to your existing project:
+
+```bash
+# In your project directory
+npx @esengine/cli init
+```
+
+The CLI automatically detects your project type (Cocos Creator 2.x/3.x, LayaAir 3.x, or Node.js) and generates the necessary integration code.
+
+### Manual Setup
+
 ```typescript
 import {
     Core, Scene, Entity, Component, EntitySystem,
     Matcher, Time, ECSComponent, ECSSystem
 } from '@esengine/ecs-framework';
 
+// Define components (data only)
 @ECSComponent('Position')
 class Position extends Component {
     x = 0;
@@ -93,6 +87,7 @@ class Velocity extends Component {
     dy = 0;
 }
 
+// Define system (logic)
 @ECSSystem('Movement')
 class MovementSystem extends EntitySystem {
     constructor() {
@@ -120,7 +115,7 @@ player.addComponent(new Velocity());
 
 Core.setScene(scene);
 
-// Game loop
+// Integrate with your game loop
 function gameLoop(currentTime: number) {
     Core.update(currentTime / 1000);
     requestAnimationFrame(gameLoop);
@@ -128,109 +123,132 @@ function gameLoop(currentTime: number) {
 requestAnimationFrame(gameLoop);
 ```
 
-## Packages
+## Using with Other Engines
 
-ESEngine is organized as a monorepo with 50+ modular packages. Install only what you need.
+ESEngine's framework modules are designed to work alongside your preferred rendering engine:
 
-### Essential
+### With Cocos Creator
 
-```bash
-npm install @esengine/ecs-framework  # Core ECS (can be used standalone)
-npm install @esengine/engine-core    # Full engine with module system
+```typescript
+import { Component as CCComponent, _decorator } from 'cc';
+import { Core, Scene, Matcher, EntitySystem } from '@esengine/ecs-framework';
+import { BehaviorTreeExecutionSystem } from '@esengine/behavior-tree';
+
+const { ccclass } = _decorator;
+
+@ccclass('GameManager')
+export class GameManager extends CCComponent {
+    private ecsScene!: Scene;
+
+    start() {
+        Core.create();
+        this.ecsScene = new Scene();
+
+        // Add ECS systems
+        this.ecsScene.addSystem(new BehaviorTreeExecutionSystem());
+        this.ecsScene.addSystem(new MyGameSystem());
+
+        Core.setScene(this.ecsScene);
+    }
+
+    update(dt: number) {
+        Core.update(dt);
+    }
+}
 ```
 
-### Popular Modules
+### With Laya 3.x
+
+```typescript
+import { Core, Scene } from '@esengine/ecs-framework';
+import { FSMSystem } from '@esengine/fsm';
+
+const { regClass } = Laya;
+
+@regClass()
+export class ECSManager extends Laya.Script {
+    private ecsScene = new Scene();
+
+    onAwake(): void {
+        Core.create();
+        this.ecsScene.addSystem(new FSMSystem());
+        Core.setScene(this.ecsScene);
+    }
+
+    onUpdate(): void {
+        Core.update(Laya.timer.delta / 1000);
+    }
+
+    onDestroy(): void {
+        Core.destroy();
+    }
+}
+```
+
+## Packages
+
+### Framework (Engine-Agnostic)
+
+These packages have **zero rendering dependencies** and work with any engine:
+
+```bash
+npm install @esengine/ecs-framework      # Core ECS
+npm install @esengine/behavior-tree      # AI behavior trees
+npm install @esengine/blueprint          # Visual scripting
+npm install @esengine/fsm                # State machines
+npm install @esengine/timer              # Timers & cooldowns
+npm install @esengine/spatial            # Spatial indexing
+npm install @esengine/pathfinding        # Pathfinding
+npm install @esengine/network            # Networking
+```
+
+### ESEngine Runtime (Optional)
+
+If you want a complete engine solution with rendering:
 
 | Category | Packages |
 |----------|----------|
-| **Rendering** | `sprite`, `tilemap`, `particle`, `mesh-3d`, `fairygui` |
+| **Core** | `engine-core`, `asset-system`, `material-system` |
+| **Rendering** | `sprite`, `tilemap`, `particle`, `camera`, `mesh-3d` |
 | **Physics** | `physics-rapier2d` |
-| **AI & Logic** | `behavior-tree`, `blueprint` |
-| **Network** | `network`, `network-server` |
 | **Platform** | `platform-web`, `platform-wechat` |
 
-<details>
-<summary><b>View all 50+ packages</b></summary>
+### Editor (Optional)
 
-#### Core
-- `@esengine/ecs-framework` - ECS framework core
-- `@esengine/math` - Vector, matrix utilities
-- `@esengine/engine` - Rust/WASM renderer
-- `@esengine/engine-core` - Module lifecycle
+A visual editor built with Tauri for scene management:
 
-#### Runtime
-- `@esengine/sprite` - 2D sprites & animation
-- `@esengine/tilemap` - Tile-based maps
-- `@esengine/particle` - Particle effects
-- `@esengine/physics-rapier2d` - 2D physics
-- `@esengine/behavior-tree` - AI behavior trees
-- `@esengine/blueprint` - Visual scripting
-- `@esengine/camera` - Camera system
-- `@esengine/audio` - Audio playback
-- `@esengine/fairygui` - FairyGUI integration
-- `@esengine/mesh-3d` - 3D mesh (FBX/GLTF/OBJ)
-- `@esengine/material-system` - Materials & shaders
-- `@esengine/asset-system` - Asset management
-- `@esengine/world-streaming` - Large world streaming
+- Download from [Releases](https://github.com/esengine/esengine/releases)
+- Supports behavior tree editing, tilemap painting, visual scripting
 
-#### Network
-- `@esengine/network` - Client (TSRPC)
-- `@esengine/network-server` - Server runtime
-- `@esengine/network-protocols` - Shared protocols
+## Project Structure
 
-#### Editor Extensions
-All runtime modules have corresponding `-editor` packages for visual editing.
-
-#### Platform
-- `@esengine/platform-common` - Platform abstraction
-- `@esengine/platform-web` - Web runtime
-- `@esengine/platform-wechat` - WeChat Mini Game
-
-</details>
-
-## Editor
-
-The ESEngine Editor is a cross-platform desktop application built with Tauri and React.
-
-### Features
-
-- Scene hierarchy and entity management
-- Component inspector with custom property editors
-- Asset browser with drag-and-drop
-- Tilemap editor with paint and fill tools
-- Behavior tree visual editor
-- Blueprint visual scripting
-- Material and shader editing
-- Built-in performance profiler
-- Localization (English, Chinese)
-
-### Screenshot
-
-![ESEngine Editor](screenshots/main_screetshot.png)
-
-## Platform Support
-
-| Platform | Runtime | Editor |
-|----------|:-------:|:------:|
-| Web Browser | ✓ | - |
-| Windows | - | ✓ |
-| macOS | - | ✓ |
-| WeChat Mini Game | In Progress | - |
-| Playable Ads | Planned | - |
-| Android | Planned | - |
-| iOS | Planned | - |
+```
+esengine/
+├── packages/
+│   ├── framework/          # Engine-agnostic modules (NPM publishable)
+│   │   ├── core/          # ECS Framework
+│   │   ├── math/          # Math utilities
+│   │   ├── behavior-tree/ # AI behavior trees
+│   │   ├── blueprint/     # Visual scripting
+│   │   ├── fsm/           # Finite state machine
+│   │   ├── timer/         # Timer system
+│   │   ├── spatial/       # Spatial queries
+│   │   ├── pathfinding/   # Pathfinding
+│   │   ├── procgen/       # Procedural generation
+│   │   └── network/       # Networking
+│   │
+│   ├── engine/            # ESEngine runtime
+│   ├── rendering/         # Rendering modules
+│   ├── physics/           # Physics modules
+│   ├── editor/            # Visual editor
+│   └── rust/              # WASM renderer
+│
+├── docs/                   # Documentation
+└── examples/               # Examples
+```
 
 ## Building from Source
 
-### Prerequisites
-
-- Node.js 18+
-- pnpm 10+
-- Rust toolchain (for WASM renderer)
-- wasm-pack
-
-### Setup
-
 ```bash
 git clone https://github.com/esengine/esengine.git
 cd esengine
@@ -238,54 +256,28 @@ cd esengine
 pnpm install
 pnpm build
 
-# Optional: Build WASM renderer
-pnpm build:wasm
+# Type check framework packages
+pnpm type-check:framework
+
+# Run tests
+pnpm test
 ```
 
-### Run Editor
-
-```bash
-cd packages/editor-app
-pnpm tauri:dev
-```
-
-### Project Structure
-
-```
-esengine/
-├── packages/
-│   ├── core/                    # ECS Framework (@esengine/ecs-framework)
-│   ├── math/                    # Math library (@esengine/math)
-│   ├── engine-core/             # Engine lifecycle management
-│   ├── sprite/                  # 2D sprite rendering
-│   ├── tilemap/                 # Tilemap system
-│   ├── physics-rapier2d/        # Physics engine
-│   ├── behavior-tree/           # AI behavior trees
-│   ├── editor-app/              # Desktop editor (Tauri)
-│   └── ...                      # Other modules
-├── docs/                        # Documentation source
-├── examples/                    # Example projects
-├── scripts/                     # Build utilities
-└── thirdparty/                  # Third-party dependencies
-```
-
-> **Looking for ECS source code?** The ECS framework is in `packages/core/`
-
 ## Documentation
 
-- [Getting Started](https://esengine.cn/guide/getting-started.html)
-- [Architecture Guide](https://esengine.cn/guide/)
+- [ECS Framework Guide](./packages/framework/core/README.md)
+- [Behavior Tree Guide](./packages/framework/behavior-tree/README.md)
 - [API Reference](https://esengine.cn/api/README)
 
 ## Community
 
-- [Discord](https://discord.gg/gCAgzXFW) - Chat with the community
 - [GitHub Issues](https://github.com/esengine/esengine/issues) - Bug reports and feature requests
 - [GitHub Discussions](https://github.com/esengine/esengine/discussions) - Questions and ideas
+- [Discord](https://discord.gg/gCAgzXFW) - Chat with the community
 
 ## Contributing
 
-Contributions are welcome. Please read the contributing guidelines before submitting a pull request.
+Contributions are welcome! Please read our contributing guidelines before submitting a pull request.
 
 1. Fork the repository
 2. Create a feature branch (`git checkout -b feature/amazing-feature`)
@@ -295,10 +287,10 @@ Contributions are welcome. Please read the contributing guidelines before submit
 
 ## License
 
-ESEngine is licensed under the [MIT License](LICENSE).
+ESEngine is licensed under the [MIT License](LICENSE). Free for personal and commercial use.
 
 ---
 
 <p align="center">
-  Made with ❤️ by the ESEngine team
+  Made with care by the ESEngine community
 </p>

README_CN.md

@@ -5,7 +5,7 @@
 </h1>
 
 <p align="center">
-  <strong>跨平台 2D 游戏引擎</strong>
+  <strong>TypeScript 模块化游戏框架</strong>
 </p>
 
 <p align="center">
@@ -23,64 +23,58 @@
 <p align="center">
   <a href="https://esengine.cn/">文档</a> ·
   <a href="https://esengine.cn/api/README">API 参考</a> ·
-  <a href="https://github.com/esengine/esengine/releases">下载编辑器</a> ·
   <a href="./examples/">示例</a>
 </p>
 
 ---
 
-> **只需要 ECS？** 核心 ECS 框架 [`@esengine/ecs-framework`](./packages/core/) 可独立使用，支持 Cocos Creator、Laya 或任何 JS 引擎。[查看 ECS 文档](./packages/core/README_CN.md)
+## ESEngine 是什么？
 
-## 概述
+ESEngine 是一套**引擎无关的游戏开发模块**，可与 Cocos Creator、Laya、Phaser、PixiJS 等任何 JavaScript 游戏引擎配合使用。
 
-ESEngine 是一款基于现代 Web 技术从零构建的跨平台 2D 游戏引擎。它提供完整的工具集，让开发者专注于游戏创作而非基础设施搭建。
-
-一套代码即可导出到 Web 浏览器、微信小游戏等多个平台。
-
-## 核心特性
-
-| 特性 | 描述 |
-|-----|------|
-| **ECS 架构** | 数据驱动的实体-组件-系统模式，提供灵活且缓存友好的游戏逻辑 |
-| **高性能渲染** | Rust/WebAssembly 2D 渲染器，支持自动精灵批处理和 WebGL 2.0 |
-| **可视化编辑器** | 基于 Tauri 的跨平台桌面编辑器，支持场景管理和资源工作流 |
-| **模块化设计** | 按需引入，每个功能都是独立的包 |
-| **多平台导出** | 一套代码部署到 Web、微信小游戏等平台 |
-| **物理集成** | 基于 Rapier 的 2D 物理，支持编辑器可视化 |
-| **可视化脚本** | 行为树和蓝图系统，适合策划使用 |
-
-## 技术栈
-
-- **运行时**: TypeScript, Rust, WebAssembly
-- **渲染器**: WebGL 2.0, WGPU (计划中)
-- **编辑器**: Tauri, React, Zustand
-- **物理**: Rapier2D
-- **构建**: pnpm, Turborepo, Rollup
-
-## 许可证
-
-ESEngine **完全免费开源**，采用 [MIT 协议](LICENSE)。无版税，无附加条件。
-
-## 安装
-
-### npm
+核心是一个高性能的 **ECS（实体-组件-系统）** 框架，配套 AI、网络、物理等可选模块。
 
 ```bash
 npm install @esengine/ecs-framework
 ```
 
-### 编辑器
+## 功能模块
 
-从 [Releases](https://github.com/esengine/esengine/releases) 页面下载预编译版本（支持 Windows、macOS）。
+| 模块 | 描述 | 需要渲染引擎 |
+|------|------|:----------:|
+| **ECS 核心** | 实体-组件-系统框架，支持响应式查询 | 否 |
+| **行为树** | AI 行为树，支持可视化编辑 | 否 |
+| **蓝图** | 可视化脚本系统 | 否 |
+| **状态机** | 有限状态机 | 否 |
+| **定时器** | 定时器和冷却系统 | 否 |
+| **空间索引** | 空间查询（四叉树、网格） | 否 |
+| **寻路** | A* 和导航网格寻路 | 否 |
+| **网络** | 客户端/服务端网络通信 (TSRPC) | 否 |
+
+> 所有框架模块都可以独立使用，无需依赖特定渲染引擎。
 
 ## 快速开始
 
+### 使用 CLI（推荐）
+
+在现有项目中添加 ECS 的最简单方式：
+
+```bash
+# 在项目目录中运行
+npx @esengine/cli init
+```
+
+CLI 会自动检测项目类型（Cocos Creator 2.x/3.x、LayaAir 3.x 或 Node.js）并生成相应的集成代码。
+
+### 手动配置
+
 ```typescript
 import {
     Core, Scene, Entity, Component, EntitySystem,
     Matcher, Time, ECSComponent, ECSSystem
 } from '@esengine/ecs-framework';
 
+// 定义组件（纯数据）
 @ECSComponent('Position')
 class Position extends Component {
     x = 0;
@@ -93,6 +87,7 @@ class Velocity extends Component {
     dy = 0;
 }
 
+// 定义系统（逻辑）
 @ECSSystem('Movement')
 class MovementSystem extends EntitySystem {
     constructor() {
@@ -120,7 +115,7 @@ player.addComponent(new Velocity());
 
 Core.setScene(scene);
 
-// 游戏循环
+// 集成到你的游戏循环
 function gameLoop(currentTime: number) {
     Core.update(currentTime / 1000);
     requestAnimationFrame(gameLoop);
@@ -128,109 +123,132 @@ function gameLoop(currentTime: number) {
 requestAnimationFrame(gameLoop);
 ```
 
-## 模块
+## 与其他引擎配合使用
 
-ESEngine 采用 Monorepo 组织，包含 50+ 个模块化包。按需引入即可。
+ESEngine 的框架模块设计为可与你喜欢的渲染引擎配合使用：
 
-### 核心安装
+### 与 Cocos Creator 配合
 
-```bash
-npm install @esengine/ecs-framework  # ECS 核心（可独立使用）
-npm install @esengine/engine-core    # 完整引擎模块系统
+```typescript
+import { Component as CCComponent, _decorator } from 'cc';
+import { Core, Scene, Matcher, EntitySystem } from '@esengine/ecs-framework';
+import { BehaviorTreeExecutionSystem } from '@esengine/behavior-tree';
+
+const { ccclass } = _decorator;
+
+@ccclass('GameManager')
+export class GameManager extends CCComponent {
+    private ecsScene!: Scene;
+
+    start() {
+        Core.create();
+        this.ecsScene = new Scene();
+
+        // 添加 ECS 系统
+        this.ecsScene.addSystem(new BehaviorTreeExecutionSystem());
+        this.ecsScene.addSystem(new MyGameSystem());
+
+        Core.setScene(this.ecsScene);
+    }
+
+    update(dt: number) {
+        Core.update(dt);
+    }
+}
 ```
 
-### 常用模块
+### 与 Laya 3.x 配合
+
+```typescript
+import { Core, Scene } from '@esengine/ecs-framework';
+import { FSMSystem } from '@esengine/fsm';
+
+const { regClass } = Laya;
+
+@regClass()
+export class ECSManager extends Laya.Script {
+    private ecsScene = new Scene();
+
+    onAwake(): void {
+        Core.create();
+        this.ecsScene.addSystem(new FSMSystem());
+        Core.setScene(this.ecsScene);
+    }
+
+    onUpdate(): void {
+        Core.update(Laya.timer.delta / 1000);
+    }
+
+    onDestroy(): void {
+        Core.destroy();
+    }
+}
+```
+
+## 包列表
+
+### 框架包（引擎无关）
+
+这些包**零渲染依赖**，可与任何引擎配合使用：
+
+```bash
+npm install @esengine/ecs-framework      # ECS 核心
+npm install @esengine/behavior-tree      # AI 行为树
+npm install @esengine/blueprint          # 可视化脚本
+npm install @esengine/fsm                # 状态机
+npm install @esengine/timer              # 定时器和冷却
+npm install @esengine/spatial            # 空间索引
+npm install @esengine/pathfinding        # 寻路
+npm install @esengine/network            # 网络
+```
+
+### ESEngine 运行时（可选）
+
+如果你需要完整的引擎解决方案：
 
 | 分类 | 包名 |
 |------|------|
-| **渲染** | `sprite`, `tilemap`, `particle`, `mesh-3d`, `fairygui` |
+| **核心** | `engine-core`, `asset-system`, `material-system` |
+| **渲染** | `sprite`, `tilemap`, `particle`, `camera`, `mesh-3d` |
 | **物理** | `physics-rapier2d` |
-| **AI 逻辑** | `behavior-tree`, `blueprint` |
-| **网络** | `network`, `network-server` |
 | **平台** | `platform-web`, `platform-wechat` |
 
-<details>
-<summary><b>查看全部 50+ 个包</b></summary>
+### 编辑器（可选）
 
-#### 核心
-- `@esengine/ecs-framework` - ECS 框架核心
-- `@esengine/math` - 向量、矩阵工具
-- `@esengine/engine` - Rust/WASM 渲染器
-- `@esengine/engine-core` - 模块生命周期
+基于 Tauri 构建的可视化编辑器：
 
-#### 运行时
-- `@esengine/sprite` - 2D 精灵和动画
-- `@esengine/tilemap` - 瓦片地图
-- `@esengine/particle` - 粒子特效
-- `@esengine/physics-rapier2d` - 2D 物理
-- `@esengine/behavior-tree` - AI 行为树
-- `@esengine/blueprint` - 可视化脚本
-- `@esengine/camera` - 相机系统
-- `@esengine/audio` - 音频播放
-- `@esengine/fairygui` - FairyGUI 集成
-- `@esengine/mesh-3d` - 3D 模型 (FBX/GLTF/OBJ)
-- `@esengine/material-system` - 材质和着色器
-- `@esengine/asset-system` - 资源管理
-- `@esengine/world-streaming` - 大世界流式加载
+- 从 [Releases](https://github.com/esengine/esengine/releases) 下载
+- 支持行为树编辑、Tilemap 绘制、可视化脚本
 
-#### 网络
-- `@esengine/network` - 客户端 (TSRPC)
-- `@esengine/network-server` - 服务端运行时
-- `@esengine/network-protocols` - 共享协议
+## 项目结构
 
-#### 编辑器扩展
-所有运行时模块都有对应的 `-editor` 包用于可视化编辑。
-
-#### 平台
-- `@esengine/platform-common` - 平台抽象层
-- `@esengine/platform-web` - Web 运行时
-- `@esengine/platform-wechat` - 微信小游戏
-
-</details>
-
-## 编辑器
-
-ESEngine 编辑器是基于 Tauri 和 React 构建的跨平台桌面应用。
-
-### 功能
-
-- 场景层级和实体管理
-- 组件检视器，支持自定义属性编辑器
-- 资源浏览器，支持拖放
-- Tilemap 编辑器，支持绘制和填充工具
-- 行为树可视化编辑器
-- 蓝图可视化脚本
-- 材质和着色器编辑
-- 内置性能分析器
-- 多语言支持（英文、中文）
-
-### 截图
-
-![ESEngine Editor](screenshots/main_screetshot.png)
-
-## 平台支持
-
-| 平台 | 运行时 | 编辑器 |
-|------|:------:|:------:|
-| Web 浏览器 | ✓ | - |
-| Windows | - | ✓ |
-| macOS | - | ✓ |
-| 微信小游戏 | 开发中 | - |
-| Playable 可玩广告 | 计划中 | - |
-| Android | 计划中 | - |
-| iOS | 计划中 | - |
+```
+esengine/
+├── packages/
+│   ├── framework/          # 引擎无关模块（可发布到 NPM）
+│   │   ├── core/          # ECS 框架
+│   │   ├── math/          # 数学工具
+│   │   ├── behavior-tree/ # AI 行为树
+│   │   ├── blueprint/     # 可视化脚本
+│   │   ├── fsm/           # 有限状态机
+│   │   ├── timer/         # 定时器系统
+│   │   ├── spatial/       # 空间查询
+│   │   ├── pathfinding/   # 寻路
+│   │   ├── procgen/       # 程序化生成
+│   │   └── network/       # 网络
+│   │
+│   ├── engine/            # ESEngine 运行时
+│   ├── rendering/         # 渲染模块
+│   ├── physics/           # 物理模块
+│   ├── editor/            # 可视化编辑器
+│   └── rust/              # WASM 渲染器
+│
+├── docs/                   # 文档
+└── examples/               # 示例
+```
 
 ## 从源码构建
 
-### 前置要求
-
-- Node.js 18+
-- pnpm 10+
-- Rust 工具链（用于 WASM 渲染器）
-- wasm-pack
-
-### 安装
-
 ```bash
 git clone https://github.com/esengine/esengine.git
 cd esengine
@@ -238,55 +256,29 @@ cd esengine
 pnpm install
 pnpm build
 
-# 可选：构建 WASM 渲染器
-pnpm build:wasm
+# 框架包类型检查
+pnpm type-check:framework
+
+# 运行测试
+pnpm test
 ```
 
-### 运行编辑器
-
-```bash
-cd packages/editor-app
-pnpm tauri:dev
-```
-
-### 项目结构
-
-```
-esengine/
-├── packages/
-│   ├── core/                    # ECS 框架 (@esengine/ecs-framework)
-│   ├── math/                    # 数学库 (@esengine/math)
-│   ├── engine-core/             # 引擎生命周期管理
-│   ├── sprite/                  # 2D 精灵渲染
-│   ├── tilemap/                 # Tilemap 系统
-│   ├── physics-rapier2d/        # 物理引擎
-│   ├── behavior-tree/           # AI 行为树
-│   ├── editor-app/              # 桌面编辑器 (Tauri)
-│   └── ...                      # 其他模块
-├── docs/                        # 文档源码
-├── examples/                    # 示例项目
-├── scripts/                     # 构建工具
-└── thirdparty/                  # 第三方依赖
-```
-
-> **寻找 ECS 源码？** ECS 框架位于 `packages/core/`
-
 ## 文档
 
-- [快速入门](https://esengine.cn/guide/getting-started.html)
-- [架构指南](https://esengine.cn/guide/)
+- [ECS 框架指南](./packages/framework/core/README.md)
+- [行为树指南](./packages/framework/behavior-tree/README.md)
 - [API 参考](https://esengine.cn/api/README)
 
 ## 社区
 
-- [Discord](https://discord.gg/gCAgzXFW) - 国际社区
 - [QQ 交流群](https://jq.qq.com/?_wv=1027&k=29w1Nud6) - 中文社区
+- [Discord](https://discord.gg/gCAgzXFW) - 国际社区
 - [GitHub Issues](https://github.com/esengine/esengine/issues) - Bug 反馈和功能建议
 - [GitHub Discussions](https://github.com/esengine/esengine/discussions) - 问题和想法
 
 ## 贡献
 
-欢迎贡献代码。提交 PR 前请阅读贡献指南。
+欢迎贡献代码！提交 PR 前请阅读贡献指南。
 
 1. Fork 仓库
 2. 创建功能分支 (`git checkout -b feature/amazing-feature`)
@@ -296,10 +288,10 @@ esengine/
 
 ## 许可证
 
-ESEngine 基于 [MIT 协议](LICENSE) 开源。
+ESEngine 基于 [MIT 协议](LICENSE) 开源，个人和商业使用均免费。
 
 ---
 
 <p align="center">
-  由 ESEngine 团队用 ❤️ 打造
+  由 ESEngine 社区用心打造
 </p>

docs/.vitepress/config.mjs

@@ -6,7 +6,7 @@ import { fileURLToPath } from 'url'
 
 const __dirname = dirname(fileURLToPath(import.meta.url))
 const corePackageJson = JSON.parse(
-  readFileSync(join(__dirname, '../../packages/core/package.json'), 'utf-8')
+  readFileSync(join(__dirname, '../../packages/framework/core/package.json'), 'utf-8')
 )
 
 // Import i18n messages
@@ -49,21 +49,6 @@ function createSidebar(t, prefix = '') {
               { text: t.sidebar.persistentEntity, link: `${prefix}/guide/persistent-entity` }
             ]
           },
-          {
-            text: t.sidebar.behaviorTree,
-            link: `${prefix}/guide/behavior-tree/`,
-            items: [
-              { text: t.sidebar.btGettingStarted, link: `${prefix}/guide/behavior-tree/getting-started` },
-              { text: t.sidebar.btCoreConcepts, link: `${prefix}/guide/behavior-tree/core-concepts` },
-              { text: t.sidebar.btEditorGuide, link: `${prefix}/guide/behavior-tree/editor-guide` },
-              { text: t.sidebar.btEditorWorkflow, link: `${prefix}/guide/behavior-tree/editor-workflow` },
-              { text: t.sidebar.btCustomActions, link: `${prefix}/guide/behavior-tree/custom-actions` },
-              { text: t.sidebar.btCocosIntegration, link: `${prefix}/guide/behavior-tree/cocos-integration` },
-              { text: t.sidebar.btLayaIntegration, link: `${prefix}/guide/behavior-tree/laya-integration` },
-              { text: t.sidebar.btAdvancedUsage, link: `${prefix}/guide/behavior-tree/advanced-usage` },
-              { text: t.sidebar.btBestPractices, link: `${prefix}/guide/behavior-tree/best-practices` }
-            ]
-          },
           { text: t.sidebar.serialization, link: `${prefix}/guide/serialization` },
           { text: t.sidebar.eventSystem, link: `${prefix}/guide/event-system` },
           { text: t.sidebar.timeAndTimers, link: `${prefix}/guide/time-and-timers` },
@@ -89,6 +74,64 @@ function createSidebar(t, prefix = '') {
         ]
       }
     ],
+    // 模块总览侧边栏 | Modules overview sidebar
+    [`${prefix}/modules/`]: [
+      {
+        text: t.sidebar.modulesOverview,
+        link: `${prefix}/modules/`,
+        items: [
+          {
+            text: t.sidebar.aiModules,
+            collapsed: false,
+            items: [
+              { text: t.sidebar.behaviorTree, link: `${prefix}/modules/behavior-tree/` },
+              { text: t.sidebar.fsm, link: `${prefix}/modules/fsm/` }
+            ]
+          },
+          {
+            text: t.sidebar.gameplayModules,
+            collapsed: false,
+            items: [
+              { text: t.sidebar.timer, link: `${prefix}/modules/timer/` },
+              { text: t.sidebar.spatial, link: `${prefix}/modules/spatial/` },
+              { text: t.sidebar.pathfinding, link: `${prefix}/modules/pathfinding/` }
+            ]
+          },
+          {
+            text: t.sidebar.toolModules,
+            collapsed: false,
+            items: [
+              { text: t.sidebar.blueprint, link: `${prefix}/modules/blueprint/` },
+              { text: t.sidebar.procgen, link: `${prefix}/modules/procgen/` }
+            ]
+          },
+          {
+            text: t.sidebar.networkModules,
+            collapsed: false,
+            items: [
+              { text: t.sidebar.network, link: `${prefix}/modules/network/` }
+            ]
+          }
+        ]
+      }
+    ],
+    // 行为树模块侧边栏 | Behavior tree module sidebar
+    [`${prefix}/modules/behavior-tree/`]: [
+      {
+        text: t.sidebar.behaviorTree,
+        items: [
+          { text: t.sidebar.btGettingStarted, link: `${prefix}/modules/behavior-tree/getting-started` },
+          { text: t.sidebar.btCoreConcepts, link: `${prefix}/modules/behavior-tree/core-concepts` },
+          { text: t.sidebar.btEditorGuide, link: `${prefix}/modules/behavior-tree/editor-guide` },
+          { text: t.sidebar.btEditorWorkflow, link: `${prefix}/modules/behavior-tree/editor-workflow` },
+          { text: t.sidebar.btCustomActions, link: `${prefix}/modules/behavior-tree/custom-actions` },
+          { text: t.sidebar.btCocosIntegration, link: `${prefix}/modules/behavior-tree/cocos-integration` },
+          { text: t.sidebar.btLayaIntegration, link: `${prefix}/modules/behavior-tree/laya-integration` },
+          { text: t.sidebar.btAdvancedUsage, link: `${prefix}/modules/behavior-tree/advanced-usage` },
+          { text: t.sidebar.btBestPractices, link: `${prefix}/modules/behavior-tree/best-practices` }
+        ]
+      }
+    ],
     [`${prefix}/examples/`]: [
       {
         text: t.sidebar.examples,
@@ -173,6 +216,7 @@ function createNav(t, prefix = '') {
     { text: t.nav.home, link: `${prefix}/` },
     { text: t.nav.quickStart, link: `${prefix}/guide/getting-started` },
     { text: t.nav.guide, link: `${prefix}/guide/` },
+    { text: t.nav.modules, link: `${prefix}/modules/` },
     { text: t.nav.api, link: `${prefix}/api/README` },
     {
       text: t.nav.examples,

docs/.vitepress/i18n/en.json

@@ -3,6 +3,7 @@
     "home": "Home",
     "quickStart": "Quick Start",
     "guide": "Guide",
+    "modules": "Modules",
     "api": "API",
     "examples": "Examples",
     "workerDemo": "Worker System Demo",
@@ -54,7 +55,26 @@
     "utilities": "Utilities",
     "interfaces": "Interfaces",
     "decorators": "Decorators",
-    "enums": "Enums"
+    "enums": "Enums",
+    "modulesOverview": "Modules Overview",
+    "aiModules": "AI Modules",
+    "gameplayModules": "Gameplay",
+    "toolModules": "Tools",
+    "networkModules": "Network",
+    "fsm": "State Machine (FSM)",
+    "fsmOverview": "Overview",
+    "timer": "Timer System",
+    "timerOverview": "Overview",
+    "spatial": "Spatial Index",
+    "spatialOverview": "Overview",
+    "pathfinding": "Pathfinding",
+    "pathfindingOverview": "Overview",
+    "blueprint": "Visual Scripting",
+    "blueprintOverview": "Overview",
+    "procgen": "Procedural Generation",
+    "procgenOverview": "Overview",
+    "network": "Network Sync",
+    "networkOverview": "Overview"
   },
   "home": {
     "title": "ESEngine - High-performance TypeScript ECS Framework",

docs/.vitepress/i18n/zh.json

@@ -3,6 +3,7 @@
     "home": "首页",
     "quickStart": "快速开始",
     "guide": "指南",
+    "modules": "模块",
     "api": "API",
     "examples": "示例",
     "workerDemo": "Worker系统演示",
@@ -54,7 +55,26 @@
     "utilities": "工具类",
     "interfaces": "接口",
     "decorators": "装饰器",
-    "enums": "枚举"
+    "enums": "枚举",
+    "modulesOverview": "模块总览",
+    "aiModules": "AI 模块",
+    "gameplayModules": "游戏逻辑",
+    "toolModules": "工具模块",
+    "networkModules": "网络模块",
+    "fsm": "状态机 (FSM)",
+    "fsmOverview": "概述",
+    "timer": "定时器系统",
+    "timerOverview": "概述",
+    "spatial": "空间索引",
+    "spatialOverview": "概述",
+    "pathfinding": "寻路系统",
+    "pathfindingOverview": "概述",
+    "blueprint": "可视化脚本",
+    "blueprintOverview": "概述",
+    "procgen": "程序化生成",
+    "procgenOverview": "概述",
+    "network": "网络同步",
+    "networkOverview": "概述"
   },
   "home": {
     "title": "ESEngine - 高性能 TypeScript ECS 框架",

docs/.vitepress/theme/custom.css

@@ -2,23 +2,24 @@
   color-scheme: dark;
   --vp-nav-height: 64px;
 
-  --es-bg-base: #1e1e1e;
-  --es-bg-elevated: #252526;
-  --es-bg-overlay: #2d2d2d;
-  --es-bg-input: #3c3c3c;
-  --es-bg-inset: #181818;
+  --es-bg-base: #1a1a1a;
+  --es-bg-elevated: #222222;
+  --es-bg-overlay: #2a2a2a;
+  --es-bg-input: #333333;
+  --es-bg-inset: #151515;
   --es-bg-hover: #2a2d2e;
   --es-bg-active: #37373d;
-  --es-bg-sidebar: #262626;
-  --es-bg-card: #2a2a2a;
-  --es-bg-header: #2d2d2d;
+  --es-bg-sidebar: #1e1e1e;
+  --es-bg-card: #242424;
+  --es-bg-header: #1e1e1e;
 
-  --es-text-primary: #cccccc;
-  --es-text-secondary: #9d9d9d;
-  --es-text-tertiary: #6a6a6a;
+  /* 提高文字对比度 | Improve text contrast */
+  --es-text-primary: #e0e0e0;
+  --es-text-secondary: #b0b0b0;
+  --es-text-tertiary: #888888;
   --es-text-inverse: #ffffff;
-  --es-text-muted: #aaaaaa;
-  --es-text-dim: #6a6a6a;
+  --es-text-muted: #c0c0c0;
+  --es-text-dim: #888888;
 
   --es-font-xs: 11px;
   --es-font-sm: 12px;

docs/changelog.md

@@ -4,6 +4,36 @@
 
 ---
 
+## v2.4.2 (2025-12-25)
+
+### Features
+
+- **IncrementalSerializer 实体过滤**: 增量序列化支持 `entityFilter` 选项 (#335)
+  - 创建快照时可按条件过滤实体
+  - 支持按标签、组件类型等自定义过滤逻辑
+  - 适用于只同步部分实体的场景（如只同步玩家）
+
+```typescript
+// 只快照玩家实体
+const snapshot = IncrementalSerializer.createSnapshot(scene, {
+    entityFilter: (entity) => entity.tag === PLAYER_TAG
+});
+
+// 只快照有特定组件的实体
+const snapshot = IncrementalSerializer.createSnapshot(scene, {
+    entityFilter: (entity) => entity.hasComponent(PlayerMarker)
+});
+```
+
+### Refactor
+
+- 优化 `PlatformWorkerPool` 代码规范，提取为独立模块 (#335)
+- 优化 `WorkerEntitySystem` 实现，改进代码结构 (#334)
+- 代码规范化与依赖清理 (#317)
+- 代码结构优化，添加 `GlobalTypes.ts` 统一类型定义 (#316)
+
+---
+
 ## v2.4.1 (2025-12-23)
 
 ### Bug Fixes

docs/en/changelog.md

@@ -4,6 +4,36 @@ This document records the version update history of the `@esengine/ecs-framework
 
 ---
 
+## v2.4.2 (2025-12-25)
+
+### Features
+
+- **IncrementalSerializer Entity Filter**: Incremental serialization supports `entityFilter` option (#335)
+  - Filter entities by condition when creating snapshots
+  - Support custom filter logic by tag, component type, etc.
+  - Suitable for scenarios that only sync partial entities (e.g., only sync players)
+
+```typescript
+// Only snapshot player entities
+const snapshot = IncrementalSerializer.createSnapshot(scene, {
+    entityFilter: (entity) => entity.tag === PLAYER_TAG
+});
+
+// Only snapshot entities with specific component
+const snapshot = IncrementalSerializer.createSnapshot(scene, {
+    entityFilter: (entity) => entity.hasComponent(PlayerMarker)
+});
+```
+
+### Refactor
+
+- Optimize `PlatformWorkerPool` code style, extract as standalone module (#335)
+- Optimize `WorkerEntitySystem` implementation, improve code structure (#334)
+- Code standardization and dependency cleanup (#317)
+- Code structure optimization, add `GlobalTypes.ts` for unified type definitions (#316)
+
+---
+
 ## v2.4.1 (2025-12-23)
 
 ### Bug Fixes

docs/en/guide/getting-started.md

@@ -4,7 +4,24 @@ This guide will help you get started with ECS Framework, from installation to cr
 
 ## Installation
 
-### NPM Installation
+### Using CLI (Recommended)
+
+The easiest way to add ECS to your existing project:
+
+```bash
+# In your project directory
+npx @esengine/cli init
+```
+
+The CLI automatically detects your project type (Cocos Creator 2.x/3.x, LayaAir 3.x, or Node.js) and generates the necessary integration code, including:
+
+- `ECSManager` component/script - Manages ECS lifecycle
+- Example components and systems - Helps you get started quickly
+- Automatic dependency installation
+
+### Manual NPM Installation
+
+If you prefer manual configuration:
 
 ```bash
 # Using npm
@@ -333,27 +350,39 @@ function gameLoop(deltaTime: number) {
 
 ## Game Engine Integration
 
-### Laya Engine Integration
+### Laya 3.x Engine Integration
+
+Using `Laya.Script` component to manage ECS lifecycle is recommended:
 
 ```typescript
-import { Stage } from "laya/display/Stage";
-import { Laya } from "Laya";
-import { Core } from '@esengine/ecs-framework';
+import { Core, Scene } from '@esengine/ecs-framework';
 
-// Initialize Laya
-Laya.init(800, 600).then(() => {
-  // Initialize ECS
-  Core.create(true);
-  Core.setScene(new GameScene());
+const { regClass } = Laya;
 
-  // Start game loop
-  Laya.timer.frameLoop(1, this, () => {
-    const deltaTime = Laya.timer.delta / 1000;
-    Core.update(deltaTime);  // Auto-updates global services and scene
-  });
-});
+@regClass()
+export class ECSManager extends Laya.Script {
+  private ecsScene = new GameScene();
+
+  onAwake(): void {
+    // Initialize ECS
+    Core.create({ debug: true });
+    Core.setScene(this.ecsScene);
+  }
+
+  onUpdate(): void {
+    // Auto-updates global services and scene
+    Core.update(Laya.timer.delta / 1000);
+  }
+
+  onDestroy(): void {
+    // Cleanup resources
+    Core.destroy();
+  }
+}
 ```
 
+In Laya IDE, attach the `ECSManager` script to a node in your scene.
+
 ### Cocos Creator Integration
 
 ```typescript

docs/en/modules/blueprint/index.md

@@ -0,0 +1,404 @@
+# Blueprint Visual Scripting
+
+`@esengine/blueprint` provides a full-featured visual scripting system supporting node-based programming, event-driven execution, and blueprint composition.
+
+## Installation
+
+```bash
+npm install @esengine/blueprint
+```
+
+## Quick Start
+
+```typescript
+import {
+    createBlueprintSystem,
+    createBlueprintComponentData,
+    NodeRegistry,
+    RegisterNode
+} from '@esengine/blueprint';
+
+// Create blueprint system
+const blueprintSystem = createBlueprintSystem(scene);
+
+// Load blueprint asset
+const blueprint = await loadBlueprintAsset('player.bp');
+
+// Create blueprint component data
+const componentData = createBlueprintComponentData();
+componentData.blueprintAsset = blueprint;
+
+// Update in game loop
+function gameLoop(dt: number) {
+    blueprintSystem.process(entities, dt);
+}
+```
+
+## Core Concepts
+
+### Blueprint Asset Structure
+
+Blueprints are saved as `.bp` files:
+
+```typescript
+interface BlueprintAsset {
+    version: number;             // Format version
+    type: 'blueprint';           // Asset type
+    metadata: BlueprintMetadata; // Metadata
+    variables: BlueprintVariable[]; // Variable definitions
+    nodes: BlueprintNode[];      // Node instances
+    connections: BlueprintConnection[]; // Connections
+}
+```
+
+### Node Categories
+
+| Category | Description | Color |
+|----------|-------------|-------|
+| `event` | Event nodes (entry points) | Red |
+| `flow` | Flow control | Gray |
+| `entity` | Entity operations | Blue |
+| `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

docs/en/modules/fsm/index.md

@@ -0,0 +1,316 @@
+# State Machine (FSM)
+
+`@esengine/fsm` provides a type-safe finite state machine implementation for characters, AI, or any scenario requiring state management.
+
+## Installation
+
+```bash
+npm install @esengine/fsm
+```
+
+## Quick Start
+
+```typescript
+import { createStateMachine } from '@esengine/fsm';
+
+// Define state types
+type PlayerState = 'idle' | 'walk' | 'run' | 'jump';
+
+// Create state machine
+const fsm = createStateMachine<PlayerState>('idle');
+
+// Define states with callbacks
+fsm.defineState('idle', {
+    onEnter: (ctx, from) => console.log(`Entered idle from ${from}`),
+    onExit: (ctx, to) => console.log(`Exiting idle to ${to}`),
+    onUpdate: (ctx, dt) => { /* Update every frame */ }
+});
+
+fsm.defineState('walk', {
+    onEnter: () => console.log('Started walking')
+});
+
+// Manual transition
+fsm.transition('walk');
+
+console.log(fsm.current); // 'walk'
+```
+
+## Core Concepts
+
+### State Configuration
+
+Each state can be configured with the following callbacks:
+
+```typescript
+interface StateConfig<TState, TContext> {
+    name: TState;                                    // State name
+    onEnter?: (context: TContext, from: TState | null) => void;  // Enter callback
+    onExit?: (context: TContext, to: TState) => void;            // Exit callback
+    onUpdate?: (context: TContext, deltaTime: number) => void;   // Update callback
+    tags?: string[];                                 // State tags
+    metadata?: Record<string, unknown>;              // Metadata
+}
+```
+
+### Transition Conditions
+
+Define conditional state transitions:
+
+```typescript
+interface Context {
+    isMoving: boolean;
+    isRunning: boolean;
+    isGrounded: boolean;
+}
+
+const fsm = createStateMachine<PlayerState, Context>('idle', {
+    context: { isMoving: false, isRunning: false, isGrounded: true }
+});
+
+// Define transition conditions
+fsm.defineTransition('idle', 'walk', (ctx) => ctx.isMoving);
+fsm.defineTransition('walk', 'run', (ctx) => ctx.isRunning);
+fsm.defineTransition('walk', 'idle', (ctx) => !ctx.isMoving);
+
+// Automatically evaluate and execute matching transitions
+fsm.evaluateTransitions();
+```
+
+### Transition Priority
+
+When multiple transitions are valid, higher priority executes first:
+
+```typescript
+// Higher priority number = higher priority
+fsm.defineTransition('idle', 'attack', (ctx) => ctx.isAttacking, 10);
+fsm.defineTransition('idle', 'walk', (ctx) => ctx.isMoving, 1);
+
+// If both conditions are met, 'attack' (priority 10) is tried first
+```
+
+## API Reference
+
+### createStateMachine
+
+```typescript
+function createStateMachine<TState extends string, TContext = unknown>(
+    initialState: TState,
+    options?: StateMachineOptions<TContext>
+): IStateMachine<TState, TContext>
+```
+
+**Parameters:**
+- `initialState` - Initial state
+- `options.context` - Context object, accessible in callbacks
+- `options.maxHistorySize` - Maximum history entries (default 100)
+- `options.enableHistory` - Enable history tracking (default true)
+
+### State Machine Properties
+
+| Property | Type | Description |
+|----------|------|-------------|
+| `current` | `TState` | Current state |
+| `previous` | `TState \| null` | Previous state |
+| `context` | `TContext` | Context object |
+| `isTransitioning` | `boolean` | Whether currently transitioning |
+| `currentStateDuration` | `number` | Current state duration (ms) |
+
+### State Machine Methods
+
+#### State Definition
+
+```typescript
+// Define state
+fsm.defineState('idle', {
+    onEnter: (ctx, from) => {},
+    onExit: (ctx, to) => {},
+    onUpdate: (ctx, dt) => {}
+});
+
+// Check if state exists
+fsm.hasState('idle'); // true
+
+// Get state configuration
+fsm.getStateConfig('idle');
+
+// Get all states
+fsm.getStates(); // ['idle', 'walk', ...]
+```
+
+#### Transition Operations
+
+```typescript
+// Define transition
+fsm.defineTransition('idle', 'walk', condition, priority);
+
+// Remove transition
+fsm.removeTransition('idle', 'walk');
+
+// Get transitions from state
+fsm.getTransitionsFrom('idle');
+
+// Check if transition is possible
+fsm.canTransition('walk'); // true/false
+
+// Manual transition
+fsm.transition('walk');
+
+// Force transition (ignore conditions)
+fsm.transition('walk', true);
+
+// Auto-evaluate transition conditions
+fsm.evaluateTransitions();
+```
+
+#### Lifecycle
+
+```typescript
+// Update state machine (calls current state's onUpdate)
+fsm.update(deltaTime);
+
+// Reset state machine
+fsm.reset(); // Reset to current state
+fsm.reset('idle'); // Reset to specified state
+```
+
+#### Event Listeners
+
+```typescript
+// Listen to entering specific state
+const unsubscribe = fsm.onEnter('walk', (from) => {
+    console.log(`Entered walk from ${from}`);
+});
+
+// Listen to exiting specific state
+fsm.onExit('walk', (to) => {
+    console.log(`Exiting walk to ${to}`);
+});
+
+// Listen to any state change
+fsm.onChange((event) => {
+    console.log(`${event.from} -> ${event.to} at ${event.timestamp}`);
+});
+
+// Unsubscribe
+unsubscribe();
+```
+
+#### Debugging
+
+```typescript
+// Get state history
+const history = fsm.getHistory();
+// [{ from: 'idle', to: 'walk', timestamp: 1234567890 }, ...]
+
+// Clear history
+fsm.clearHistory();
+
+// Get debug info
+const info = fsm.getDebugInfo();
+// { current, previous, duration, stateCount, transitionCount, historySize }
+```
+
+## Practical Examples
+
+### Character State Machine
+
+```typescript
+import { createStateMachine } from '@esengine/fsm';
+
+type CharacterState = 'idle' | 'walk' | 'run' | 'jump' | 'fall' | 'attack';
+
+interface CharacterContext {
+    velocity: { x: number; y: number };
+    isGrounded: boolean;
+    isAttacking: boolean;
+    speed: number;
+}
+
+const characterFSM = createStateMachine<CharacterState, CharacterContext>('idle', {
+    context: {
+        velocity: { x: 0, y: 0 },
+        isGrounded: true,
+        isAttacking: false,
+        speed: 0
+    }
+});
+
+// Define states
+characterFSM.defineState('idle', {
+    onEnter: (ctx) => { ctx.speed = 0; }
+});
+
+characterFSM.defineState('walk', {
+    onEnter: (ctx) => { ctx.speed = 100; }
+});
+
+characterFSM.defineState('run', {
+    onEnter: (ctx) => { ctx.speed = 200; }
+});
+
+// Define transitions
+characterFSM.defineTransition('idle', 'walk', (ctx) => Math.abs(ctx.velocity.x) > 0);
+characterFSM.defineTransition('walk', 'idle', (ctx) => ctx.velocity.x === 0);
+characterFSM.defineTransition('walk', 'run', (ctx) => Math.abs(ctx.velocity.x) > 150);
+
+// Jump has highest priority
+characterFSM.defineTransition('idle', 'jump', (ctx) => !ctx.isGrounded, 10);
+characterFSM.defineTransition('walk', 'jump', (ctx) => !ctx.isGrounded, 10);
+
+// Game loop usage
+function gameUpdate(dt: number) {
+    // Update context
+    characterFSM.context.velocity.x = getInputVelocity();
+    characterFSM.context.isGrounded = checkGrounded();
+
+    // Evaluate transitions
+    characterFSM.evaluateTransitions();
+
+    // Update current state
+    characterFSM.update(dt);
+}
+```
+
+### ECS Integration
+
+```typescript
+import { Component, EntitySystem, Matcher } from '@esengine/ecs-framework';
+import { createStateMachine, type IStateMachine } from '@esengine/fsm';
+
+// State machine component
+class FSMComponent extends Component {
+    fsm: IStateMachine<string>;
+
+    constructor(initialState: string) {
+        super();
+        this.fsm = createStateMachine(initialState);
+    }
+}
+
+// State machine system
+class FSMSystem extends EntitySystem {
+    constructor() {
+        super(Matcher.all(FSMComponent));
+    }
+
+    protected processEntity(entity: Entity, dt: number): void {
+        const fsmComp = entity.getComponent(FSMComponent);
+        fsmComp.fsm.evaluateTransitions();
+        fsmComp.fsm.update(dt);
+    }
+}
+```
+
+## Blueprint Nodes
+
+The FSM module provides blueprint nodes for visual scripting:
+
+- `GetCurrentState` - Get current state
+- `TransitionTo` - Transition to specified state
+- `CanTransition` - Check if transition is possible
+- `IsInState` - Check if in specified state
+- `WasInState` - Check if was ever in specified state
+- `GetStateDuration` - Get state duration
+- `EvaluateTransitions` - Evaluate transition conditions
+- `ResetStateMachine` - Reset state machine

docs/en/modules/index.md

@@ -0,0 +1,54 @@
+# Modules
+
+ESEngine provides a rich set of modules that can be imported as needed.
+
+## Module List
+
+### AI Modules
+
+| Module | Package | Description |
+|--------|---------|-------------|
+| [Behavior Tree](/en/modules/behavior-tree/) | `@esengine/behavior-tree` | AI behavior tree with visual editor |
+| [State Machine](/en/modules/fsm/) | `@esengine/fsm` | Finite state machine for character/AI states |
+
+### Gameplay
+
+| Module | Package | Description |
+|--------|---------|-------------|
+| [Timer](/en/modules/timer/) | `@esengine/timer` | Timer and cooldown system |
+| [Spatial](/en/modules/spatial/) | `@esengine/spatial` | Spatial queries, AOI management |
+| [Pathfinding](/en/modules/pathfinding/) | `@esengine/pathfinding` | A* pathfinding, NavMesh navigation |
+
+### Tools
+
+| Module | Package | Description |
+|--------|---------|-------------|
+| [Blueprint](/en/modules/blueprint/) | `@esengine/blueprint` | Visual scripting system |
+| [Procgen](/en/modules/procgen/) | `@esengine/procgen` | Noise functions, random utilities |
+
+### Network
+
+| Module | Package | Description |
+|--------|---------|-------------|
+| [Network](/en/modules/network/) | `@esengine/network` | Multiplayer game networking |
+
+## Installation
+
+All modules can be installed independently:
+
+```bash
+# Install a single module
+npm install @esengine/behavior-tree
+
+# Or use CLI to add to existing project
+npx @esengine/cli add behavior-tree
+```
+
+## Platform Compatibility
+
+All modules are pure TypeScript and compatible with:
+
+- Cocos Creator 3.x
+- Laya 3.x
+- Node.js
+- Browser

docs/en/modules/pathfinding/index.md

@@ -0,0 +1,299 @@
+# Pathfinding System
+
+`@esengine/pathfinding` provides a complete 2D pathfinding solution including A* algorithm, grid maps, navigation meshes, and path smoothing.
+
+## Installation
+
+```bash
+npm install @esengine/pathfinding
+```
+
+## Quick Start
+
+### Grid Map Pathfinding
+
+```typescript
+import { createGridMap, createAStarPathfinder } from '@esengine/pathfinding';
+
+// Create 20x20 grid
+const grid = createGridMap(20, 20);
+
+// Set obstacles
+grid.setWalkable(5, 5, false);
+grid.setWalkable(5, 6, false);
+
+// Create pathfinder
+const pathfinder = createAStarPathfinder(grid);
+
+// Find path
+const result = pathfinder.findPath(0, 0, 15, 15);
+
+if (result.found) {
+    console.log('Path found!');
+    console.log('Path:', result.path);
+    console.log('Cost:', result.cost);
+}
+```
+
+### NavMesh Pathfinding
+
+```typescript
+import { createNavMesh } from '@esengine/pathfinding';
+
+const navmesh = createNavMesh();
+
+// Add polygon areas
+navmesh.addPolygon([
+    { x: 0, y: 0 }, { x: 10, y: 0 },
+    { x: 10, y: 10 }, { x: 0, y: 10 }
+]);
+
+navmesh.addPolygon([
+    { x: 10, y: 0 }, { x: 20, y: 0 },
+    { x: 20, y: 10 }, { x: 10, y: 10 }
+]);
+
+// Auto-build connections
+navmesh.build();
+
+// Find path
+const result = navmesh.findPath(1, 1, 18, 8);
+```
+
+## Core Concepts
+
+### IPathResult
+
+```typescript
+interface IPathResult {
+    readonly found: boolean;        // Path found
+    readonly path: readonly IPoint[];// Path points
+    readonly cost: number;          // Total cost
+    readonly nodesSearched: number; // Nodes searched
+}
+```
+
+### IPathfindingOptions
+
+```typescript
+interface IPathfindingOptions {
+    maxNodes?: number;        // Max search nodes (default 10000)
+    heuristicWeight?: number; // Heuristic weight (>1 faster but may be suboptimal)
+    allowDiagonal?: boolean;  // Allow diagonal movement (default true)
+    avoidCorners?: boolean;   // Avoid corner cutting (default true)
+}
+```
+
+## Heuristic Functions
+
+| Function | Use Case | Description |
+|----------|----------|-------------|
+| `manhattanDistance` | 4-directional | Manhattan distance |
+| `euclideanDistance` | Any direction | Euclidean distance |
+| `chebyshevDistance` | 8-directional | Diagonal cost = 1 |
+| `octileDistance` | 8-directional | Diagonal cost = √2 (default) |
+
+## Grid Map API
+
+### createGridMap
+
+```typescript
+function createGridMap(
+    width: number,
+    height: number,
+    options?: IGridMapOptions
+): GridMap
+```
+
+**Options:**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `allowDiagonal` | `boolean` | `true` | Allow diagonal movement |
+| `diagonalCost` | `number` | `√2` | Diagonal movement cost |
+| `avoidCorners` | `boolean` | `true` | Avoid corner cutting |
+| `heuristic` | `HeuristicFunction` | `octileDistance` | Heuristic function |
+
+### Map Operations
+
+```typescript
+// Check/set walkability
+grid.isWalkable(x, y);
+grid.setWalkable(x, y, false);
+
+// Set movement cost (e.g., swamp, sand)
+grid.setCost(x, y, 2);
+
+// Set rectangle region
+grid.setRectWalkable(0, 0, 5, 5, false);
+
+// Load from array (0=walkable, non-0=blocked)
+grid.loadFromArray([
+    [0, 0, 0, 1, 0],
+    [0, 1, 0, 1, 0]
+]);
+
+// Load from string (.=walkable, #=blocked)
+grid.loadFromString(`
+.....
+.#.#.
+`);
+
+// Export and reset
+console.log(grid.toString());
+grid.reset();
+```
+
+## A* Pathfinder API
+
+```typescript
+const pathfinder = createAStarPathfinder(grid);
+
+const result = pathfinder.findPath(
+    startX, startY,
+    endX, endY,
+    { maxNodes: 5000, heuristicWeight: 1.5 }
+);
+
+// Pathfinder is reusable
+pathfinder.findPath(0, 0, 10, 10);
+pathfinder.findPath(5, 5, 15, 15);
+```
+
+## NavMesh API
+
+```typescript
+const navmesh = createNavMesh();
+
+// Add convex polygons
+const id1 = navmesh.addPolygon(vertices1);
+const id2 = navmesh.addPolygon(vertices2);
+
+// Auto-detect shared edges
+navmesh.build();
+
+// Or manually set connections
+navmesh.setConnection(id1, id2, {
+    left: { x: 10, y: 0 },
+    right: { x: 10, y: 10 }
+});
+
+// Query and pathfind
+const polygon = navmesh.findPolygonAt(5, 5);
+navmesh.isWalkable(5, 5);
+const result = navmesh.findPath(1, 1, 18, 8);
+```
+
+## Path Smoothing
+
+### Line of Sight Smoothing
+
+Remove unnecessary waypoints:
+
+```typescript
+import { createLineOfSightSmoother } from '@esengine/pathfinding';
+
+const smoother = createLineOfSightSmoother();
+const smoothedPath = smoother.smooth(result.path, grid);
+```
+
+### Curve Smoothing
+
+Catmull-Rom spline:
+
+```typescript
+import { createCatmullRomSmoother } from '@esengine/pathfinding';
+
+const smoother = createCatmullRomSmoother(5, 0.5);
+const curvedPath = smoother.smooth(result.path, grid);
+```
+
+### Combined Smoothing
+
+```typescript
+import { createCombinedSmoother } from '@esengine/pathfinding';
+
+const smoother = createCombinedSmoother(5, 0.5);
+const finalPath = smoother.smooth(result.path, grid);
+```
+
+### Line of Sight Functions
+
+```typescript
+import { bresenhamLineOfSight, raycastLineOfSight } from '@esengine/pathfinding';
+
+const hasLOS = bresenhamLineOfSight(x1, y1, x2, y2, grid);
+const hasLOS2 = raycastLineOfSight(x1, y1, x2, y2, grid, 0.5);
+```
+
+## Practical Examples
+
+### Dynamic Obstacles
+
+```typescript
+class DynamicPathfinding {
+    private grid: GridMap;
+    private pathfinder: AStarPathfinder;
+    private dynamicObstacles: Set<string> = new Set();
+
+    addDynamicObstacle(x: number, y: number): void {
+        this.dynamicObstacles.add(`${x},${y}`);
+        this.grid.setWalkable(x, y, false);
+    }
+
+    removeDynamicObstacle(x: number, y: number): void {
+        this.dynamicObstacles.delete(`${x},${y}`);
+        this.grid.setWalkable(x, y, true);
+    }
+}
+```
+
+### Terrain Costs
+
+```typescript
+const grid = createGridMap(50, 50);
+
+// Normal ground - cost 1 (default)
+// Sand - cost 2
+for (let y = 10; y < 20; y++) {
+    for (let x = 0; x < 50; x++) {
+        grid.setCost(x, y, 2);
+    }
+}
+
+// Swamp - cost 4
+for (let y = 30; y < 35; y++) {
+    for (let x = 20; x < 30; x++) {
+        grid.setCost(x, y, 4);
+    }
+}
+```
+
+## Blueprint Nodes
+
+- `FindPath` - Find path
+- `FindPathSmooth` - Find and smooth path
+- `IsWalkable` - Check walkability
+- `GetPathLength` - Get path point count
+- `GetPathDistance` - Get total path distance
+- `GetPathPoint` - Get specific path point
+- `MoveAlongPath` - Move along path
+- `HasLineOfSight` - Check line of sight
+
+## Performance Tips
+
+1. **Limit search range**: `{ maxNodes: 1000 }`
+2. **Use heuristic weight**: `{ heuristicWeight: 1.5 }` (faster but may not be optimal)
+3. **Reuse pathfinder instances**
+4. **Use NavMesh for complex terrain**
+5. **Choose appropriate heuristic for movement type**
+
+## Grid vs NavMesh
+
+| Feature | GridMap | NavMesh |
+|---------|---------|---------|
+| Use Case | Regular tile maps | Complex polygon terrain |
+| Memory | Higher (width × height) | Lower (polygon count) |
+| Precision | Grid-aligned | Continuous coordinates |
+| Dynamic Updates | Easy | Requires rebuild |
+| Setup Complexity | Simple | More complex |

docs/en/modules/procgen/index.md

@@ -0,0 +1,396 @@
+# Procedural Generation (Procgen)
+
+`@esengine/procgen` provides core tools for procedural content generation, including noise functions, seeded random numbers, and various random utilities.
+
+## Installation
+
+```bash
+npm install @esengine/procgen
+```
+
+## Quick Start
+
+### Noise Generation
+
+```typescript
+import { createPerlinNoise, createFBM } from '@esengine/procgen';
+
+// Create Perlin noise
+const perlin = createPerlinNoise(12345); // seed
+
+// Sample 2D noise
+const value = perlin.noise2D(x * 0.1, y * 0.1);
+console.log(value); // [-1, 1]
+
+// Use FBM for more natural results
+const fbm = createFBM(perlin, {
+    octaves: 6,
+    persistence: 0.5
+});
+
+const height = fbm.noise2D(x * 0.01, y * 0.01);
+```
+
+### Seeded Random
+
+```typescript
+import { createSeededRandom } from '@esengine/procgen';
+
+// Create deterministic random generator
+const rng = createSeededRandom(42);
+
+// Same seed always produces same sequence
+console.log(rng.next());          // 0.xxx
+console.log(rng.nextInt(1, 100)); // 1-100
+console.log(rng.nextBool(0.3));   // 30% true
+```
+
+### Weighted Random
+
+```typescript
+import { createWeightedRandom, createSeededRandom } from '@esengine/procgen';
+
+const rng = createSeededRandom(42);
+
+const loot = createWeightedRandom([
+    { value: 'common',    weight: 60 },
+    { value: 'uncommon',  weight: 25 },
+    { value: 'rare',      weight: 10 },
+    { value: 'legendary', weight: 5 }
+]);
+
+const drop = loot.pick(rng);
+console.log(drop); // Likely 'common'
+```
+
+## Noise Functions
+
+### Perlin Noise
+
+Classic gradient noise, output range [-1, 1]:
+
+```typescript
+import { createPerlinNoise } from '@esengine/procgen';
+
+const perlin = createPerlinNoise(seed);
+const value2D = perlin.noise2D(x, y);
+const value3D = perlin.noise3D(x, y, z);
+```
+
+### Simplex Noise
+
+Faster than Perlin, less directional bias:
+
+```typescript
+import { createSimplexNoise } from '@esengine/procgen';
+
+const simplex = createSimplexNoise(seed);
+const value = simplex.noise2D(x, y);
+```
+
+### Worley Noise
+
+Cell-based noise for stone, cell textures:
+
+```typescript
+import { createWorleyNoise } from '@esengine/procgen';
+
+const worley = createWorleyNoise(seed);
+const distance = worley.noise2D(x, y);
+```
+
+### FBM (Fractal Brownian Motion)
+
+Layer multiple noise octaves for richer detail:
+
+```typescript
+import { createPerlinNoise, createFBM } from '@esengine/procgen';
+
+const baseNoise = createPerlinNoise(seed);
+
+const fbm = createFBM(baseNoise, {
+    octaves: 6,        // Layer count (more = richer detail)
+    lacunarity: 2.0,   // Frequency multiplier
+    persistence: 0.5,  // Amplitude decay
+    frequency: 1.0,    // Initial frequency
+    amplitude: 1.0     // Initial amplitude
+});
+
+// Standard FBM
+const value = fbm.noise2D(x, y);
+
+// Ridged FBM (for mountains)
+const ridged = fbm.ridged2D(x, y);
+
+// Turbulence
+const turb = fbm.turbulence2D(x, y);
+
+// Billowed (for clouds)
+const cloud = fbm.billowed2D(x, y);
+```
+
+## Seeded Random API
+
+### SeededRandom
+
+Deterministic PRNG based on xorshift128+:
+
+```typescript
+import { createSeededRandom } from '@esengine/procgen';
+
+const rng = createSeededRandom(42);
+```
+
+### Basic Methods
+
+```typescript
+rng.next();              // [0, 1) float
+rng.nextInt(1, 10);      // [min, max] integer
+rng.nextFloat(0, 100);   // [min, max) float
+rng.nextBool();          // 50%
+rng.nextBool(0.3);       // 30%
+rng.reset();             // Reset to initial state
+```
+
+### Distribution Methods
+
+```typescript
+// Normal distribution (Gaussian)
+rng.nextGaussian();          // mean 0, stdDev 1
+rng.nextGaussian(100, 15);   // mean 100, stdDev 15
+
+// Exponential distribution
+rng.nextExponential();       // λ = 1
+rng.nextExponential(0.5);    // λ = 0.5
+```
+
+### Geometry Methods
+
+```typescript
+// Uniform point in circle
+const point = rng.nextPointInCircle(50); // { x, y }
+
+// Point on circle edge
+const edge = rng.nextPointOnCircle(50);  // { x, y }
+
+// Uniform point in sphere
+const point3D = rng.nextPointInSphere(50); // { x, y, z }
+
+// Random direction vector
+const dir = rng.nextDirection2D(); // { x, y }, length 1
+```
+
+## Weighted Random API
+
+### WeightedRandom
+
+Precomputed cumulative weights for efficient selection:
+
+```typescript
+import { createWeightedRandom } from '@esengine/procgen';
+
+const selector = createWeightedRandom([
+    { value: 'apple',  weight: 5 },
+    { value: 'banana', weight: 3 },
+    { value: 'cherry', weight: 2 }
+]);
+
+const result = selector.pick(rng);
+const result2 = selector.pickRandom(); // Uses Math.random
+
+console.log(selector.getProbability(0)); // 0.5 (5/10)
+console.log(selector.size);              // 3
+console.log(selector.totalWeight);       // 10
+```
+
+### Convenience Functions
+
+```typescript
+import { weightedPick, weightedPickFromMap } from '@esengine/procgen';
+
+const item = weightedPick([
+    { value: 'a', weight: 1 },
+    { value: 'b', weight: 2 }
+], rng);
+
+const item2 = weightedPickFromMap({
+    'common': 60,
+    'rare': 30,
+    'epic': 10
+}, rng);
+```
+
+## Shuffle and Sampling
+
+### shuffle / shuffleCopy
+
+Fisher-Yates shuffle:
+
+```typescript
+import { shuffle, shuffleCopy } from '@esengine/procgen';
+
+const arr = [1, 2, 3, 4, 5];
+shuffle(arr, rng);           // In-place
+const shuffled = shuffleCopy(arr, rng); // Copy
+```
+
+### pickOne
+
+```typescript
+import { pickOne } from '@esengine/procgen';
+
+const item = pickOne(['a', 'b', 'c', 'd'], rng);
+```
+
+### sample / sampleWithReplacement
+
+```typescript
+import { sample, sampleWithReplacement } from '@esengine/procgen';
+
+const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
+const unique = sample(arr, 3, rng);      // 3 unique
+const withRep = sampleWithReplacement(arr, 5, rng); // 5 with replacement
+```
+
+### randomIntegers
+
+```typescript
+import { randomIntegers } from '@esengine/procgen';
+
+// 5 unique random integers from 1-100
+const nums = randomIntegers(1, 100, 5, rng);
+```
+
+### weightedSample
+
+```typescript
+import { weightedSample } from '@esengine/procgen';
+
+const items = ['A', 'B', 'C', 'D', 'E'];
+const weights = [10, 8, 6, 4, 2];
+const selected = weightedSample(items, weights, 3, rng);
+```
+
+## Practical Examples
+
+### Procedural Terrain
+
+```typescript
+import { createPerlinNoise, createFBM } from '@esengine/procgen';
+
+class TerrainGenerator {
+    private fbm: FBM;
+    private moistureFbm: FBM;
+
+    constructor(seed: number) {
+        const heightNoise = createPerlinNoise(seed);
+        const moistureNoise = createPerlinNoise(seed + 1000);
+
+        this.fbm = createFBM(heightNoise, {
+            octaves: 8,
+            persistence: 0.5,
+            frequency: 0.01
+        });
+
+        this.moistureFbm = createFBM(moistureNoise, {
+            octaves: 4,
+            persistence: 0.6,
+            frequency: 0.02
+        });
+    }
+
+    getHeight(x: number, y: number): number {
+        let height = this.fbm.noise2D(x, y);
+        height += this.fbm.ridged2D(x * 0.5, y * 0.5) * 0.3;
+        return (height + 1) * 0.5; // Normalize to [0, 1]
+    }
+
+    getBiome(x: number, y: number): string {
+        const height = this.getHeight(x, y);
+        const moisture = (this.moistureFbm.noise2D(x, y) + 1) * 0.5;
+
+        if (height < 0.3) return 'water';
+        if (height < 0.4) return 'beach';
+        if (height > 0.8) return 'mountain';
+
+        if (moisture < 0.3) return 'desert';
+        if (moisture > 0.7) return 'forest';
+        return 'grassland';
+    }
+}
+```
+
+### Loot System
+
+```typescript
+import { createSeededRandom, createWeightedRandom } from '@esengine/procgen';
+
+class LootSystem {
+    private rng: SeededRandom;
+    private raritySelector: WeightedRandom<string>;
+
+    constructor(seed: number) {
+        this.rng = createSeededRandom(seed);
+        this.raritySelector = createWeightedRandom([
+            { value: 'common',    weight: 60 },
+            { value: 'uncommon',  weight: 25 },
+            { value: 'rare',      weight: 10 },
+            { value: 'legendary', weight: 5 }
+        ]);
+    }
+
+    generateLoot(count: number): LootItem[] {
+        const loot: LootItem[] = [];
+        for (let i = 0; i < count; i++) {
+            const rarity = this.raritySelector.pick(this.rng);
+            // Get item from rarity table...
+            loot.push(item);
+        }
+        return loot;
+    }
+}
+```
+
+## Blueprint Nodes
+
+### Noise Nodes
+- `SampleNoise2D` - Sample 2D noise
+- `SampleFBM` - Sample FBM noise
+
+### Random Nodes
+- `SeededRandom` - Generate random float
+- `SeededRandomInt` - Generate random integer
+- `WeightedPick` - Weighted random selection
+- `ShuffleArray` - Shuffle array
+- `PickRandom` - Pick random element
+- `SampleArray` - Sample from array
+- `RandomPointInCircle` - Random point in circle
+
+## Best Practices
+
+1. **Use seeds for reproducibility**
+   ```typescript
+   const seed = Date.now();
+   const rng = createSeededRandom(seed);
+   saveSeed(seed);
+   ```
+
+2. **Precompute weighted selectors**
+   ```typescript
+   // Good: Create once, use many times
+   const selector = createWeightedRandom(items);
+   for (let i = 0; i < 1000; i++) {
+       selector.pick(rng);
+   }
+   ```
+
+3. **Choose appropriate noise**
+   - Perlin: Smooth terrain, clouds
+   - Simplex: Performance-critical
+   - Worley: Cell textures, stone
+   - FBM: Natural multi-detail effects
+
+4. **Tune FBM parameters**
+   - `octaves`: More = richer detail, higher cost
+   - `persistence`: 0.5 is common, higher = more high-frequency detail
+   - `lacunarity`: Usually 2, controls frequency growth

docs/en/modules/spatial/index.md

@@ -0,0 +1,322 @@
+# Spatial Index System
+
+`@esengine/spatial` provides efficient spatial querying and indexing, including range queries, nearest neighbor queries, raycasting, and AOI (Area of Interest) management.
+
+## Installation
+
+```bash
+npm install @esengine/spatial
+```
+
+## Quick Start
+
+### Spatial Index
+
+```typescript
+import { createGridSpatialIndex } from '@esengine/spatial';
+
+// Create spatial index (cell size 100)
+const spatialIndex = createGridSpatialIndex<Entity>(100);
+
+// Insert objects
+spatialIndex.insert(player, { x: 100, y: 200 });
+spatialIndex.insert(enemy1, { x: 150, y: 250 });
+spatialIndex.insert(enemy2, { x: 500, y: 600 });
+
+// Find objects within radius
+const nearby = spatialIndex.findInRadius({ x: 100, y: 200 }, 100);
+console.log(nearby); // [player, enemy1]
+
+// Find nearest object
+const nearest = spatialIndex.findNearest({ x: 100, y: 200 });
+console.log(nearest); // enemy1
+
+// Update position
+spatialIndex.update(player, { x: 120, y: 220 });
+```
+
+### AOI (Area of Interest)
+
+```typescript
+import { createGridAOI } from '@esengine/spatial';
+
+// Create AOI manager
+const aoi = createGridAOI<Entity>(100);
+
+// Add observers
+aoi.addObserver(player, { x: 100, y: 100 }, { viewRange: 200 });
+aoi.addObserver(npc, { x: 150, y: 150 }, { viewRange: 150 });
+
+// Listen to enter/exit events
+aoi.addListener((event) => {
+    if (event.type === 'enter') {
+        console.log(`${event.observer} saw ${event.target}`);
+    } else if (event.type === 'exit') {
+        console.log(`${event.target} left ${event.observer}'s view`);
+    }
+});
+
+// Update position (triggers enter/exit events)
+aoi.updatePosition(player, { x: 200, y: 200 });
+
+// Get visible entities
+const visible = aoi.getEntitiesInView(player);
+```
+
+## Core Concepts
+
+### Spatial Index vs AOI
+
+| Feature | SpatialIndex | AOI |
+|---------|--------------|-----|
+| Purpose | General spatial queries | Entity visibility tracking |
+| Events | No event notification | Enter/exit events |
+| Direction | One-way query | Two-way tracking |
+| Use Cases | Collision, range attacks | MMO sync, NPC AI perception |
+
+### IBounds
+
+```typescript
+interface IBounds {
+    readonly minX: number;
+    readonly minY: number;
+    readonly maxX: number;
+    readonly maxY: number;
+}
+```
+
+### IRaycastHit
+
+```typescript
+interface IRaycastHit<T> {
+    readonly target: T;       // Hit object
+    readonly point: IVector2; // Hit point
+    readonly normal: IVector2;// Hit normal
+    readonly distance: number;// Distance from origin
+}
+```
+
+## Spatial Index API
+
+### createGridSpatialIndex
+
+```typescript
+function createGridSpatialIndex<T>(cellSize?: number): GridSpatialIndex<T>
+```
+
+**Choosing cellSize:**
+- Too small: High memory, reduced query efficiency
+- Too large: Many objects per cell, slow iteration
+- Recommended: 1-2x average object spacing
+
+### Management Methods
+
+```typescript
+spatialIndex.insert(entity, position);
+spatialIndex.remove(entity);
+spatialIndex.update(entity, newPosition);
+spatialIndex.clear();
+```
+
+### Query Methods
+
+#### findInRadius
+
+```typescript
+const enemies = spatialIndex.findInRadius(
+    { x: 100, y: 200 },
+    50,
+    (entity) => entity.type === 'enemy' // Optional filter
+);
+```
+
+#### findInRect
+
+```typescript
+import { createBounds } from '@esengine/spatial';
+
+const bounds = createBounds(0, 0, 200, 200);
+const entities = spatialIndex.findInRect(bounds);
+```
+
+#### findNearest
+
+```typescript
+const nearest = spatialIndex.findNearest(
+    playerPosition,
+    500, // maxDistance
+    (entity) => entity.type === 'enemy'
+);
+```
+
+#### findKNearest
+
+```typescript
+const nearestEnemies = spatialIndex.findKNearest(
+    playerPosition,
+    5,    // k
+    500,  // maxDistance
+    (entity) => entity.type === 'enemy'
+);
+```
+
+#### raycast / raycastFirst
+
+```typescript
+const hits = spatialIndex.raycast(origin, direction, maxDistance);
+const firstHit = spatialIndex.raycastFirst(origin, direction, maxDistance);
+```
+
+## AOI API
+
+### createGridAOI
+
+```typescript
+function createGridAOI<T>(cellSize?: number): GridAOI<T>
+```
+
+### Observer Management
+
+```typescript
+// Add observer
+aoi.addObserver(player, position, {
+    viewRange: 200,
+    observable: true  // Can be seen by others
+});
+
+// Remove observer
+aoi.removeObserver(player);
+
+// Update position
+aoi.updatePosition(player, newPosition);
+
+// Update view range
+aoi.updateViewRange(player, 300);
+```
+
+### Query Methods
+
+```typescript
+// Get entities in observer's view
+const visible = aoi.getEntitiesInView(player);
+
+// Get observers who can see entity
+const observers = aoi.getObserversOf(monster);
+
+// Check visibility
+if (aoi.canSee(player, enemy)) { ... }
+```
+
+### Event System
+
+```typescript
+// Global event listener
+aoi.addListener((event) => {
+    switch (event.type) {
+        case 'enter': /* entered view */ break;
+        case 'exit': /* left view */ break;
+    }
+});
+
+// Entity-specific listener
+aoi.addEntityListener(player, (event) => {
+    if (event.type === 'enter') {
+        sendToClient(player, 'entity_enter', event.target);
+    }
+});
+```
+
+## Utility Functions
+
+### Bounds Creation
+
+```typescript
+import {
+    createBounds,
+    createBoundsFromCenter,
+    createBoundsFromCircle
+} from '@esengine/spatial';
+
+const bounds1 = createBounds(0, 0, 100, 100);
+const bounds2 = createBoundsFromCenter({ x: 50, y: 50 }, 100, 100);
+const bounds3 = createBoundsFromCircle({ x: 50, y: 50 }, 50);
+```
+
+### Geometry Checks
+
+```typescript
+import {
+    isPointInBounds,
+    boundsIntersect,
+    boundsIntersectsCircle,
+    distance,
+    distanceSquared
+} from '@esengine/spatial';
+
+if (isPointInBounds(point, bounds)) { ... }
+if (boundsIntersect(boundsA, boundsB)) { ... }
+if (boundsIntersectsCircle(bounds, center, radius)) { ... }
+const dist = distance(pointA, pointB);
+const distSq = distanceSquared(pointA, pointB); // Faster
+```
+
+## Practical Examples
+
+### Range Attack Detection
+
+```typescript
+class CombatSystem {
+    private spatialIndex: ISpatialIndex<Entity>;
+
+    dealAreaDamage(center: IVector2, radius: number, damage: number): void {
+        const targets = this.spatialIndex.findInRadius(
+            center, radius,
+            (entity) => entity.hasComponent(HealthComponent)
+        );
+
+        for (const target of targets) {
+            target.getComponent(HealthComponent).takeDamage(damage);
+        }
+    }
+}
+```
+
+### MMO Sync System
+
+```typescript
+class SyncSystem {
+    private aoi: IAOIManager<Player>;
+
+    constructor() {
+        this.aoi = createGridAOI<Player>(100);
+
+        this.aoi.addListener((event) => {
+            const packet = this.createSyncPacket(event);
+            this.sendToPlayer(event.observer, packet);
+        });
+    }
+
+    onPlayerMove(player: Player, newPosition: IVector2): void {
+        this.aoi.updatePosition(player, newPosition);
+    }
+}
+```
+
+## Blueprint Nodes
+
+### Spatial Query Nodes
+- `FindInRadius`, `FindInRect`, `FindNearest`, `FindKNearest`
+- `Raycast`, `RaycastFirst`
+
+### AOI Nodes
+- `GetEntitiesInView`, `GetObserversOf`, `CanSee`
+- `OnEntityEnterView`, `OnEntityExitView`
+
+## Service Tokens
+
+```typescript
+import { SpatialIndexToken, AOIManagerToken } from '@esengine/spatial';
+
+services.register(SpatialIndexToken, createGridSpatialIndex(100));
+services.register(AOIManagerToken, createGridAOI(100));
+```

docs/en/modules/timer/index.md

@@ -0,0 +1,352 @@
+# Timer System
+
+`@esengine/timer` provides a flexible timer and cooldown system for delayed execution, repeating tasks, skill cooldowns, and more.
+
+## Installation
+
+```bash
+npm install @esengine/timer
+```
+
+## Quick Start
+
+```typescript
+import { createTimerService } from '@esengine/timer';
+
+// Create timer service
+const timerService = createTimerService();
+
+// One-time timer (executes after 1 second)
+const handle = timerService.schedule('myTimer', 1000, () => {
+    console.log('Timer fired!');
+});
+
+// Repeating timer (every 100ms)
+timerService.scheduleRepeating('heartbeat', 100, () => {
+    console.log('Tick');
+});
+
+// Cooldown system (5 second cooldown)
+timerService.startCooldown('skill_fireball', 5000);
+
+if (timerService.isCooldownReady('skill_fireball')) {
+    useFireball();
+    timerService.startCooldown('skill_fireball', 5000);
+}
+
+// Update in game loop
+function gameLoop(deltaTime: number) {
+    timerService.update(deltaTime);
+}
+```
+
+## Core Concepts
+
+### Timer vs Cooldown
+
+| Feature | Timer | Cooldown |
+|---------|-------|----------|
+| Purpose | Delayed code execution | Rate limiting |
+| Callback | Has callback function | No callback |
+| Repeat | Supports repeating | One-time |
+| Query | Query remaining time | Query progress/ready status |
+
+### TimerHandle
+
+Handle object returned when scheduling a timer:
+
+```typescript
+interface TimerHandle {
+    readonly id: string;       // Timer ID
+    readonly isValid: boolean; // Whether valid (not cancelled)
+    cancel(): void;            // Cancel timer
+}
+```
+
+### TimerInfo
+
+Timer information object:
+
+```typescript
+interface TimerInfo {
+    readonly id: string;         // Timer ID
+    readonly remaining: number;  // Remaining time (ms)
+    readonly repeating: boolean; // Whether repeating
+    readonly interval?: number;  // Interval (repeating only)
+}
+```
+
+### CooldownInfo
+
+Cooldown information object:
+
+```typescript
+interface CooldownInfo {
+    readonly id: string;        // Cooldown ID
+    readonly duration: number;  // Total duration (ms)
+    readonly remaining: number; // Remaining time (ms)
+    readonly progress: number;  // Progress (0-1, 0=started, 1=finished)
+    readonly isReady: boolean;  // Whether ready
+}
+```
+
+## API Reference
+
+### createTimerService
+
+```typescript
+function createTimerService(config?: TimerServiceConfig): ITimerService
+```
+
+**Configuration:**
+
+| Property | Type | Default | Description |
+|----------|------|---------|-------------|
+| `maxTimers` | `number` | `0` | Maximum timer count (0 = unlimited) |
+| `maxCooldowns` | `number` | `0` | Maximum cooldown count (0 = unlimited) |
+
+### Timer API
+
+#### schedule
+
+Schedule a one-time timer:
+
+```typescript
+const handle = timerService.schedule('explosion', 2000, () => {
+    createExplosion();
+});
+
+// Cancel early
+handle.cancel();
+```
+
+#### scheduleRepeating
+
+Schedule a repeating timer:
+
+```typescript
+// Execute every second
+timerService.scheduleRepeating('regen', 1000, () => {
+    player.hp += 5;
+});
+
+// Execute immediately once, then repeat every second
+timerService.scheduleRepeating('tick', 1000, () => {
+    console.log('Tick');
+}, true); // immediate = true
+```
+
+#### cancel / cancelById
+
+Cancel timers:
+
+```typescript
+// Cancel by handle
+handle.cancel();
+// or
+timerService.cancel(handle);
+
+// Cancel by ID
+timerService.cancelById('regen');
+```
+
+#### hasTimer
+
+Check if timer exists:
+
+```typescript
+if (timerService.hasTimer('explosion')) {
+    console.log('Explosion is pending');
+}
+```
+
+#### getTimerInfo
+
+Get timer information:
+
+```typescript
+const info = timerService.getTimerInfo('explosion');
+if (info) {
+    console.log(`Remaining: ${info.remaining}ms`);
+    console.log(`Repeating: ${info.repeating}`);
+}
+```
+
+### Cooldown API
+
+#### startCooldown
+
+Start a cooldown:
+
+```typescript
+timerService.startCooldown('skill_fireball', 5000);
+```
+
+#### isCooldownReady / isOnCooldown
+
+Check cooldown status:
+
+```typescript
+if (timerService.isCooldownReady('skill_fireball')) {
+    castFireball();
+    timerService.startCooldown('skill_fireball', 5000);
+}
+
+if (timerService.isOnCooldown('skill_fireball')) {
+    console.log('On cooldown...');
+}
+```
+
+#### getCooldownProgress / getCooldownRemaining
+
+Get cooldown progress:
+
+```typescript
+// Progress 0-1 (0=started, 1=complete)
+const progress = timerService.getCooldownProgress('skill_fireball');
+console.log(`Progress: ${(progress * 100).toFixed(0)}%`);
+
+// Remaining time (ms)
+const remaining = timerService.getCooldownRemaining('skill_fireball');
+console.log(`Remaining: ${(remaining / 1000).toFixed(1)}s`);
+```
+
+#### getCooldownInfo
+
+Get complete cooldown info:
+
+```typescript
+const info = timerService.getCooldownInfo('skill_fireball');
+if (info) {
+    console.log(`Duration: ${info.duration}ms`);
+    console.log(`Remaining: ${info.remaining}ms`);
+    console.log(`Progress: ${info.progress}`);
+    console.log(`Ready: ${info.isReady}`);
+}
+```
+
+#### resetCooldown / clearAllCooldowns
+
+Reset cooldowns:
+
+```typescript
+// Reset single cooldown
+timerService.resetCooldown('skill_fireball');
+
+// Clear all cooldowns (e.g., on respawn)
+timerService.clearAllCooldowns();
+```
+
+### Lifecycle
+
+#### update
+
+Update timer service (call every frame):
+
+```typescript
+function gameLoop(deltaTime: number) {
+    timerService.update(deltaTime); // deltaTime in ms
+}
+```
+
+#### clear
+
+Clear all timers and cooldowns:
+
+```typescript
+timerService.clear();
+```
+
+### Debug Properties
+
+```typescript
+console.log(timerService.activeTimerCount);
+console.log(timerService.activeCooldownCount);
+const timerIds = timerService.getActiveTimerIds();
+const cooldownIds = timerService.getActiveCooldownIds();
+```
+
+## Practical Examples
+
+### Skill Cooldown System
+
+```typescript
+import { createTimerService, type ITimerService } from '@esengine/timer';
+
+class SkillSystem {
+    private timerService: ITimerService;
+    private skills: Map<string, SkillData> = new Map();
+
+    constructor() {
+        this.timerService = createTimerService();
+    }
+
+    useSkill(skillId: string): boolean {
+        const skill = this.skills.get(skillId);
+        if (!skill) return false;
+
+        if (!this.timerService.isCooldownReady(skillId)) {
+            const remaining = this.timerService.getCooldownRemaining(skillId);
+            console.log(`Skill ${skillId} on cooldown, ${remaining}ms remaining`);
+            return false;
+        }
+
+        this.executeSkill(skill);
+        this.timerService.startCooldown(skillId, skill.cooldown);
+        return true;
+    }
+
+    update(dt: number): void {
+        this.timerService.update(dt);
+    }
+}
+```
+
+### DOT Effects
+
+```typescript
+class EffectSystem {
+    private timerService: ITimerService;
+
+    applyDOT(target: Entity, damage: number, duration: number): void {
+        const dotId = `dot_${target.id}_${Date.now()}`;
+        let elapsed = 0;
+
+        this.timerService.scheduleRepeating(dotId, 1000, () => {
+            elapsed += 1000;
+            target.takeDamage(damage);
+
+            if (elapsed >= duration) {
+                this.timerService.cancelById(dotId);
+            }
+        });
+    }
+}
+```
+
+## Blueprint Nodes
+
+### Cooldown Nodes
+
+- `StartCooldown` - Start cooldown
+- `IsCooldownReady` - Check if cooldown is ready
+- `GetCooldownProgress` - Get cooldown progress
+- `GetCooldownInfo` - Get cooldown info
+- `ResetCooldown` - Reset cooldown
+
+### Timer Nodes
+
+- `HasTimer` - Check if timer exists
+- `CancelTimer` - Cancel timer
+- `GetTimerRemaining` - Get timer remaining time
+
+## Service Token
+
+For dependency injection:
+
+```typescript
+import { TimerServiceToken, createTimerService } from '@esengine/timer';
+
+services.register(TimerServiceToken, createTimerService());
+const timerService = services.get(TimerServiceToken);
+```

docs/guide/getting-started.md

@@ -4,7 +4,24 @@
 
 ## 安装
 
-### NPM 安装
+### 使用 CLI（推荐）
+
+在现有项目中添加 ECS 的最简单方式：
+
+```bash
+# 在项目目录中运行
+npx @esengine/cli init
+```
+
+CLI 会自动检测项目类型（Cocos Creator 2.x/3.x、LayaAir 3.x 或 Node.js）并生成相应的集成代码，包括：
+
+- `ECSManager` 组件/脚本 - 负责 ECS 生命周期管理
+- 示例组件和系统 - 帮助快速上手
+- 自动安装依赖
+
+### NPM 手动安装
+
+如果你更喜欢手动配置，可以直接安装：
 
 ```bash
 # 使用 npm
@@ -333,27 +350,39 @@ function gameLoop(deltaTime: number) {
 
 ## 与游戏引擎集成
 
-### Laya 引擎集成
+### Laya 3.x 引擎集成
+
+推荐使用 `Laya.Script` 组件来管理 ECS 生命周期：
 
 ```typescript
-import { Stage } from "laya/display/Stage";
-import { Laya } from "Laya";
-import { Core } from '@esengine/ecs-framework';
+import { Core, Scene } from '@esengine/ecs-framework';
 
-// 初始化 Laya
-Laya.init(800, 600).then(() => {
-  // 初始化 ECS
-  Core.create(true);
-  Core.setScene(new GameScene());
+const { regClass } = Laya;
 
-  // 启动游戏循环
-  Laya.timer.frameLoop(1, this, () => {
-    const deltaTime = Laya.timer.delta / 1000;
-    Core.update(deltaTime);  // 自动更新全局服务和场景
-  });
-});
+@regClass()
+export class ECSManager extends Laya.Script {
+  private ecsScene = new GameScene();
+
+  onAwake(): void {
+    // 初始化 ECS
+    Core.create({ debug: true });
+    Core.setScene(this.ecsScene);
+  }
+
+  onUpdate(): void {
+    // 自动更新全局服务和场景
+    Core.update(Laya.timer.delta / 1000);
+  }
+
+  onDestroy(): void {
+    // 清理资源
+    Core.destroy();
+  }
+}
 ```
 
+在 Laya IDE 中，将 `ECSManager` 脚本挂载到场景中的节点上即可。
+
 ### Cocos Creator 集成
 
 ```typescript

docs/modules/blueprint/index.md

@@ -0,0 +1,507 @@
+# 蓝图可视化脚本 (Blueprint)
+
+`@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。
+
+## 安装
+
+```bash
+npm install @esengine/blueprint
+```
+
+## 快速开始
+
+```typescript
+import {
+    createBlueprintSystem,
+    createBlueprintComponentData,
+    NodeRegistry,
+    RegisterNode
+} from '@esengine/blueprint';
+
+// 创建蓝图系统
+const blueprintSystem = createBlueprintSystem(scene);
+
+// 加载蓝图资产
+const blueprint = await loadBlueprintAsset('player.bp');
+
+// 创建蓝图组件数据
+const componentData = createBlueprintComponentData();
+componentData.blueprintAsset = blueprint;
+
+// 在游戏循环中更新
+function gameLoop(dt: number) {
+    blueprintSystem.process(entities, dt);
+}
+```
+
+## 核心概念
+
+### 蓝图资产结构
+
+蓝图保存为 `.bp` 文件，包含以下结构：
+
+```typescript
+interface BlueprintAsset {
+    version: number;           // 格式版本
+    type: 'blueprint';         // 资产类型
+    metadata: BlueprintMetadata; // 元数据
+    variables: BlueprintVariable[]; // 变量定义
+    nodes: BlueprintNode[];    // 节点实例
+    connections: BlueprintConnection[]; // 连接
+}
+```
+
+### 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 |
+| `flow` | 流程控制 | 灰色 |
+| `entity` | 实体操作 | 蓝色 |
+| `component` | 组件访问 | 青色 |
+| `math` | 数学运算 | 绿色 |
+| `logic` | 逻辑运算 | 红色 |
+| `variable` | 变量访问 | 紫色 |
+| `time` | 时间工具 | 青色 |
+| `debug` | 调试工具 | 灰色 |
+
+### 引脚类型
+
+节点通过引脚连接：
+
+```typescript
+interface BlueprintPinDefinition {
+    name: string;        // 引脚名称
+    type: PinDataType;   // 数据类型
+    direction: 'input' | 'output';
+    isExec?: boolean;    // 是否是执行引脚
+    defaultValue?: unknown;
+}
+
+// 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
+```
+
+## 虚拟机 API
+
+### BlueprintVM
+
+蓝图虚拟机负责执行蓝图图：
+
+```typescript
+import { BlueprintVM } from '@esengine/blueprint';
+
+// 创建 VM
+const vm = new BlueprintVM(blueprintAsset, entity, scene);
+
+// 启动（触发 BeginPlay）
+vm.start();
+
+// 每帧更新（触发 Tick）
+vm.tick(deltaTime);
+
+// 停止（触发 EndPlay）
+vm.stop();
+
+// 暂停/恢复
+vm.pause();
+vm.resume();
+
+// 触发事件
+vm.triggerEvent('EventCollision', { other: otherEntity });
+vm.triggerCustomEvent('OnDamage', { amount: 50 });
+
+// 调试模式
+vm.debug = true;
+```
+
+### 执行上下文
+
+```typescript
+interface ExecutionContext {
+    blueprint: BlueprintAsset;  // 蓝图资产
+    entity: Entity;             // 当前实体
+    scene: IScene;              // 当前场景
+    deltaTime: number;          // 帧间隔时间
+    time: number;               // 总运行时间
+
+    // 获取输入值
+    getInput<T>(nodeId: string, pinName: string): T;
+
+    // 设置输出值
+    setOutput(nodeId: string, pinName: string, value: unknown): void;
+
+    // 变量访问
+    getVariable<T>(name: string): T;
+    setVariable(name: string, value: unknown): void;
+}
+```
+
+### 执行结果
+
+```typescript
+interface ExecutionResult {
+    outputs?: Record<string, unknown>; // 输出值
+    nextExec?: string | null;          // 下一个执行引脚
+    delay?: number;                    // 延迟执行（毫秒）
+    yield?: boolean;                   // 暂停到下一帧
+    error?: string;                    // 错误信息
+}
+```
+
+## 自定义节点
+
+### 定义节点模板
+
+```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' }
+    ]
+};
+```
+
+### 实现节点执行器
+
+```typescript
+import { INodeExecutor, RegisterNode } from '@esengine/blueprint';
+
+@RegisterNode(MyNodeTemplate)
+class MyNodeExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        // 获取输入
+        const value = context.getInput<number>(node.id, 'value');
+
+        // 执行逻辑
+        const result = value * 2;
+
+        // 返回结果
+        return {
+            outputs: { result },
+            nextExec: 'exec'  // 继续执行
+        };
+    }
+}
+```
+
+### 使用装饰器注册
+
+```typescript
+// 方式 1: 使用装饰器
+@RegisterNode(MyNodeTemplate)
+class MyNodeExecutor implements INodeExecutor { ... }
+
+// 方式 2: 手动注册
+NodeRegistry.instance.register(MyNodeTemplate, new MyNodeExecutor());
+```
+
+## 节点注册表
+
+```typescript
+import { NodeRegistry } from '@esengine/blueprint';
+
+// 获取单例
+const registry = NodeRegistry.instance;
+
+// 获取所有模板
+const allTemplates = registry.getAllTemplates();
+
+// 按类别获取
+const mathNodes = registry.getTemplatesByCategory('math');
+
+// 搜索节点
+const results = registry.searchTemplates('add');
+
+// 检查是否存在
+if (registry.has('MyCustomNode')) { ... }
+```
+
+## 内置节点
+
+### 事件节点
+
+| 节点 | 说明 |
+|------|------|
+| `EventBeginPlay` | 蓝图启动时触发 |
+| `EventTick` | 每帧触发 |
+| `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 |
+
+### 时间节点
+
+| 节点 | 说明 |
+|------|------|
+| `Delay` | 延迟执行 |
+| `GetDeltaTime` | 获取帧间隔 |
+| `GetTime` | 获取运行时间 |
+
+### 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 |
+
+### 调试节点
+
+| 节点 | 说明 |
+|------|------|
+| `Print` | 打印到控制台 |
+
+## 蓝图组合
+
+### 蓝图片段
+
+将可复用的逻辑封装为片段：
+
+```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: [...]
+    }
+});
+```
+
+### 组合蓝图
+
+```typescript
+import { createComposer, FragmentRegistry } from '@esengine/blueprint';
+
+// 注册片段
+FragmentRegistry.instance.register('health', healthFragment);
+FragmentRegistry.instance.register('movement', movementFragment);
+
+// 创建组合器
+const composer = createComposer('PlayerBlueprint');
+
+// 添加片段到槽位
+composer.addFragment(healthFragment, 'slot1', { position: { x: 0, y: 0 } });
+composer.addFragment(movementFragment, 'slot2', { position: { x: 400, y: 0 } });
+
+// 连接槽位
+composer.connect('slot1', 'onDeath', 'slot2', 'disable');
+
+// 验证
+const validation = composer.validate();
+if (!validation.isValid) {
+    console.error(validation.errors);
+}
+
+// 编译成蓝图
+const blueprint = composer.compile();
+```
+
+## 触发器系统
+
+### 定义触发条件
+
+```typescript
+import { TriggerCondition, TriggerDispatcher } from '@esengine/blueprint';
+
+const lowHealthCondition: TriggerCondition = {
+    type: 'comparison',
+    left: { type: 'variable', name: 'health' },
+    operator: '<',
+    right: { type: 'constant', value: 20 }
+};
+```
+
+### 使用触发器分发器
+
+```typescript
+const dispatcher = new TriggerDispatcher();
+
+// 注册触发器
+dispatcher.register('lowHealth', lowHealthCondition, (context) => {
+    context.triggerEvent('OnLowHealth');
+});
+
+// 每帧评估
+dispatcher.evaluate(context);
+```
+
+## 与 ECS 集成
+
+### 使用蓝图系统
+
+```typescript
+import { createBlueprintSystem } from '@esengine/blueprint';
+
+class GameScene {
+    private blueprintSystem: BlueprintSystem;
+
+    initialize() {
+        this.blueprintSystem = createBlueprintSystem(this.scene);
+    }
+
+    update(dt: number) {
+        // 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';
+
+// 触发内置事件
+triggerBlueprintEvent(entity, 'Collision', { other: otherEntity });
+
+// 触发自定义事件
+triggerCustomBlueprintEvent(entity, 'OnPickup', { item: itemEntity });
+```
+
+## 实际示例
+
+### 玩家控制蓝图
+
+```typescript
+// 定义输入处理节点
+const InputMoveTemplate: BlueprintNodeTemplate = {
+    type: 'InputMove',
+    title: 'Get Movement Input',
+    category: 'input',
+    inputs: [],
+    outputs: [
+        { name: 'direction', type: 'vector2', direction: 'output' }
+    ],
+    isPure: true
+};
+
+@RegisterNode(InputMoveTemplate)
+class InputMoveExecutor implements INodeExecutor {
+    execute(node: BlueprintNode, context: ExecutionContext): ExecutionResult {
+        const input = context.scene.services.get(InputServiceToken);
+        const direction = {
+            x: input.getAxis('horizontal'),
+            y: input.getAxis('vertical')
+        };
+        return { outputs: { direction } };
+    }
+}
+```
+
+### 状态切换逻辑
+
+```typescript
+// 在蓝图中实现状态机逻辑
+const stateBlueprint = createEmptyBlueprint('PlayerState');
+
+// 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
+```
+
+## 序列化
+
+### 保存蓝图
+
+```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);
+}
+```
+
+### 加载蓝图
+
+```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;
+}
+```
+
+## 最佳实践
+
+1. **使用片段复用逻辑**
+   - 将通用逻辑封装为片段
+   - 通过组合器构建复杂蓝图
+
+2. **合理使用变量作用域**
+   - `local`: 临时计算结果
+   - `instance`: 实体状态（如生命值）
+   - `global`: 游戏全局状态
+
+3. **避免无限循环**
+   - VM 有每帧最大执行步数限制（默认 1000）
+   - 使用 Delay 节点打断长执行链
+
+4. **调试技巧**
+   - 启用 `vm.debug = true` 查看执行日志
+   - 使用 Print 节点输出中间值
+
+5. **性能优化**
+   - 纯节点（`isPure: true`）的输出会被缓存
+   - 避免在 Tick 中执行重计算

docs/modules/fsm/index.md

@@ -0,0 +1,337 @@
+# 状态机 (FSM)
+
+`@esengine/fsm` 提供了一个类型安全的有限状态机实现，用于角色、AI 或任何需要状态管理的场景。
+
+## 安装
+
+```bash
+npm install @esengine/fsm
+```
+
+## 快速开始
+
+```typescript
+import { createStateMachine } from '@esengine/fsm';
+
+// 定义状态类型
+type PlayerState = 'idle' | 'walk' | 'run' | 'jump';
+
+// 创建状态机
+const fsm = createStateMachine<PlayerState>('idle');
+
+// 定义状态和回调
+fsm.defineState('idle', {
+    onEnter: (ctx, from) => console.log(`从 ${from} 进入 idle`),
+    onExit: (ctx, to) => console.log(`从 idle 退出到 ${to}`),
+    onUpdate: (ctx, dt) => { /* 每帧更新 */ }
+});
+
+fsm.defineState('walk', {
+    onEnter: () => console.log('开始行走')
+});
+
+// 手动切换状态
+fsm.transition('walk');
+
+console.log(fsm.current); // 'walk'
+```
+
+## 核心概念
+
+### 状态配置
+
+每个状态可以配置以下回调：
+
+```typescript
+interface StateConfig<TState, TContext> {
+    name: TState;                                    // 状态名称
+    onEnter?: (context: TContext, from: TState | null) => void;  // 进入回调
+    onExit?: (context: TContext, to: TState) => void;            // 退出回调
+    onUpdate?: (context: TContext, deltaTime: number) => void;   // 更新回调
+    tags?: string[];                                 // 状态标签
+    metadata?: Record<string, unknown>;              // 元数据
+}
+```
+
+### 转换条件
+
+可以定义带条件的状态转换：
+
+```typescript
+interface Context {
+    isMoving: boolean;
+    isRunning: boolean;
+    isGrounded: boolean;
+}
+
+const fsm = createStateMachine<PlayerState, Context>('idle', {
+    context: { isMoving: false, isRunning: false, isGrounded: true }
+});
+
+// 定义转换条件
+fsm.defineTransition('idle', 'walk', (ctx) => ctx.isMoving);
+fsm.defineTransition('walk', 'run', (ctx) => ctx.isRunning);
+fsm.defineTransition('walk', 'idle', (ctx) => !ctx.isMoving);
+
+// 自动评估并执行满足条件的转换
+fsm.evaluateTransitions();
+```
+
+### 转换优先级
+
+当多个转换条件同时满足时，优先级高的先执行：
+
+```typescript
+// 优先级数字越大越优先
+fsm.defineTransition('idle', 'attack', (ctx) => ctx.isAttacking, 10);
+fsm.defineTransition('idle', 'walk', (ctx) => ctx.isMoving, 1);
+
+// 如果同时满足，会先尝试 attack（优先级 10）
+```
+
+## API 参考
+
+### createStateMachine
+
+```typescript
+function createStateMachine<TState extends string, TContext = unknown>(
+    initialState: TState,
+    options?: StateMachineOptions<TContext>
+): IStateMachine<TState, TContext>
+```
+
+**参数：**
+- `initialState` - 初始状态
+- `options.context` - 上下文对象，在回调中可访问
+- `options.maxHistorySize` - 最大历史记录数（默认 100）
+- `options.enableHistory` - 是否启用历史记录（默认 true）
+
+### 状态机属性
+
+| 属性 | 类型 | 描述 |
+|------|------|------|
+| `current` | `TState` | 当前状态 |
+| `previous` | `TState \| null` | 上一个状态 |
+| `context` | `TContext` | 上下文对象 |
+| `isTransitioning` | `boolean` | 是否正在转换中 |
+| `currentStateDuration` | `number` | 当前状态持续时间（毫秒） |
+
+### 状态机方法
+
+#### 状态定义
+
+```typescript
+// 定义状态
+fsm.defineState('idle', {
+    onEnter: (ctx, from) => {},
+    onExit: (ctx, to) => {},
+    onUpdate: (ctx, dt) => {}
+});
+
+// 检查状态是否存在
+fsm.hasState('idle'); // true
+
+// 获取状态配置
+fsm.getStateConfig('idle');
+
+// 获取所有状态
+fsm.getStates(); // ['idle', 'walk', ...]
+```
+
+#### 转换操作
+
+```typescript
+// 定义转换
+fsm.defineTransition('idle', 'walk', condition, priority);
+
+// 移除转换
+fsm.removeTransition('idle', 'walk');
+
+// 获取从某状态出发的所有转换
+fsm.getTransitionsFrom('idle');
+
+// 检查是否可以转换
+fsm.canTransition('walk'); // true/false
+
+// 手动转换
+fsm.transition('walk');
+
+// 强制转换（忽略条件）
+fsm.transition('walk', true);
+
+// 自动评估转换条件
+fsm.evaluateTransitions();
+```
+
+#### 生命周期
+
+```typescript
+// 更新状态机（调用当前状态的 onUpdate）
+fsm.update(deltaTime);
+
+// 重置状态机
+fsm.reset(); // 重置到当前状态
+fsm.reset('idle'); // 重置到指定状态
+```
+
+#### 事件监听
+
+```typescript
+// 监听进入特定状态
+const unsubscribe = fsm.onEnter('walk', (from) => {
+    console.log(`从 ${from} 进入 walk`);
+});
+
+// 监听退出特定状态
+fsm.onExit('walk', (to) => {
+    console.log(`从 walk 退出到 ${to}`);
+});
+
+// 监听任意状态变化
+fsm.onChange((event) => {
+    console.log(`${event.from} -> ${event.to} at ${event.timestamp}`);
+});
+
+// 取消订阅
+unsubscribe();
+```
+
+#### 调试
+
+```typescript
+// 获取状态历史
+const history = fsm.getHistory();
+// [{ from: 'idle', to: 'walk', timestamp: 1234567890 }, ...]
+
+// 清除历史
+fsm.clearHistory();
+
+// 获取调试信息
+const info = fsm.getDebugInfo();
+// { current, previous, duration, stateCount, transitionCount, historySize }
+```
+
+## 实际示例
+
+### 角色状态机
+
+```typescript
+import { createStateMachine } from '@esengine/fsm';
+
+type CharacterState = 'idle' | 'walk' | 'run' | 'jump' | 'fall' | 'attack';
+
+interface CharacterContext {
+    velocity: { x: number; y: number };
+    isGrounded: boolean;
+    isAttacking: boolean;
+    speed: number;
+}
+
+const characterFSM = createStateMachine<CharacterState, CharacterContext>('idle', {
+    context: {
+        velocity: { x: 0, y: 0 },
+        isGrounded: true,
+        isAttacking: false,
+        speed: 0
+    }
+});
+
+// 定义状态
+characterFSM.defineState('idle', {
+    onEnter: (ctx) => {
+        ctx.speed = 0;
+    },
+    onUpdate: (ctx, dt) => {
+        // 播放待机动画
+    }
+});
+
+characterFSM.defineState('walk', {
+    onEnter: (ctx) => {
+        ctx.speed = 100;
+    }
+});
+
+characterFSM.defineState('run', {
+    onEnter: (ctx) => {
+        ctx.speed = 200;
+    }
+});
+
+characterFSM.defineState('jump', {
+    onEnter: (ctx) => {
+        ctx.velocity.y = -300;
+        ctx.isGrounded = false;
+    }
+});
+
+// 定义转换
+characterFSM.defineTransition('idle', 'walk', (ctx) => Math.abs(ctx.velocity.x) > 0);
+characterFSM.defineTransition('walk', 'idle', (ctx) => ctx.velocity.x === 0);
+characterFSM.defineTransition('walk', 'run', (ctx) => Math.abs(ctx.velocity.x) > 150);
+characterFSM.defineTransition('run', 'walk', (ctx) => Math.abs(ctx.velocity.x) <= 150);
+
+// 跳跃有最高优先级
+characterFSM.defineTransition('idle', 'jump', (ctx) => !ctx.isGrounded, 10);
+characterFSM.defineTransition('walk', 'jump', (ctx) => !ctx.isGrounded, 10);
+characterFSM.defineTransition('run', 'jump', (ctx) => !ctx.isGrounded, 10);
+
+characterFSM.defineTransition('jump', 'fall', (ctx) => ctx.velocity.y > 0);
+characterFSM.defineTransition('fall', 'idle', (ctx) => ctx.isGrounded);
+
+// 游戏循环中使用
+function gameUpdate(dt: number) {
+    // 更新上下文
+    characterFSM.context.velocity.x = getInputVelocity();
+    characterFSM.context.isGrounded = checkGrounded();
+
+    // 评估状态转换
+    characterFSM.evaluateTransitions();
+
+    // 更新当前状态
+    characterFSM.update(dt);
+}
+```
+
+### 与 ECS 集成
+
+```typescript
+import { Component, EntitySystem, Matcher } from '@esengine/ecs-framework';
+import { createStateMachine, type IStateMachine } from '@esengine/fsm';
+
+// 状态机组件
+class FSMComponent extends Component {
+    fsm: IStateMachine<string>;
+
+    constructor(initialState: string) {
+        super();
+        this.fsm = createStateMachine(initialState);
+    }
+}
+
+// 状态机系统
+class FSMSystem extends EntitySystem {
+    constructor() {
+        super(Matcher.all(FSMComponent));
+    }
+
+    protected processEntity(entity: Entity, dt: number): void {
+        const fsmComp = entity.getComponent(FSMComponent);
+        fsmComp.fsm.evaluateTransitions();
+        fsmComp.fsm.update(dt);
+    }
+}
+```
+
+## 蓝图节点
+
+FSM 模块提供了可视化脚本支持的蓝图节点：
+
+- `GetCurrentState` - 获取当前状态
+- `TransitionTo` - 转换到指定状态
+- `CanTransition` - 检查是否可以转换
+- `IsInState` - 检查是否在指定状态
+- `WasInState` - 检查是否曾在指定状态
+- `GetStateDuration` - 获取状态持续时间
+- `EvaluateTransitions` - 评估转换条件
+- `ResetStateMachine` - 重置状态机

docs/modules/index.md

@@ -0,0 +1,54 @@
+# 功能模块
+
+ESEngine 提供了丰富的功能模块，可以按需引入到你的项目中。
+
+## 模块列表
+
+### AI 模块
+
+| 模块 | 包名 | 描述 |
+|------|------|------|
+| [行为树](/modules/behavior-tree/) | `@esengine/behavior-tree` | AI 行为树系统，支持可视化编辑 |
+| [状态机](/modules/fsm/) | `@esengine/fsm` | 有限状态机，用于角色/AI 状态管理 |
+
+### 游戏逻辑
+
+| 模块 | 包名 | 描述 |
+|------|------|------|
+| [定时器](/modules/timer/) | `@esengine/timer` | 定时器和冷却系统 |
+| [空间索引](/modules/spatial/) | `@esengine/spatial` | 空间查询、AOI 兴趣区域管理 |
+| [寻路系统](/modules/pathfinding/) | `@esengine/pathfinding` | A* 寻路、NavMesh 导航网格 |
+
+### 工具模块
+
+| 模块 | 包名 | 描述 |
+|------|------|------|
+| [可视化脚本](/modules/blueprint/) | `@esengine/blueprint` | 蓝图可视化脚本系统 |
+| [程序化生成](/modules/procgen/) | `@esengine/procgen` | 噪声函数、随机工具 |
+
+### 网络模块
+
+| 模块 | 包名 | 描述 |
+|------|------|------|
+| [网络同步](/modules/network/) | `@esengine/network` | 多人游戏网络同步 |
+
+## 安装
+
+所有模块都可以独立安装：
+
+```bash
+# 安装单个模块
+npm install @esengine/behavior-tree
+
+# 或使用 CLI 添加到现有项目
+npx @esengine/cli add behavior-tree
+```
+
+## 平台兼容性
+
+所有功能模块都是纯 TypeScript 实现，兼容：
+
+- Cocos Creator 3.x
+- Laya 3.x
+- Node.js
+- 浏览器

docs/modules/pathfinding/index.md

@@ -0,0 +1,502 @@
+# 寻路系统 (Pathfinding)
+
+`@esengine/pathfinding` 提供了完整的 2D 寻路解决方案，包括 A* 算法、网格地图、导航网格和路径平滑。
+
+## 安装
+
+```bash
+npm install @esengine/pathfinding
+```
+
+## 快速开始
+
+### 网格地图寻路
+
+```typescript
+import { createGridMap, createAStarPathfinder } from '@esengine/pathfinding';
+
+// 创建 20x20 的网格地图
+const grid = createGridMap(20, 20);
+
+// 设置障碍物
+grid.setWalkable(5, 5, false);
+grid.setWalkable(5, 6, false);
+grid.setWalkable(5, 7, false);
+
+// 创建寻路器
+const pathfinder = createAStarPathfinder(grid);
+
+// 查找路径
+const result = pathfinder.findPath(0, 0, 15, 15);
+
+if (result.found) {
+    console.log('找到路径！');
+    console.log('路径点:', result.path);
+    console.log('总代价:', result.cost);
+    console.log('搜索节点数:', result.nodesSearched);
+}
+```
+
+### 导航网格寻路
+
+```typescript
+import { createNavMesh } from '@esengine/pathfinding';
+
+// 创建导航网格
+const navmesh = createNavMesh();
+
+// 添加多边形区域
+navmesh.addPolygon([
+    { x: 0, y: 0 }, { x: 10, y: 0 },
+    { x: 10, y: 10 }, { x: 0, y: 10 }
+]);
+
+navmesh.addPolygon([
+    { x: 10, y: 0 }, { x: 20, y: 0 },
+    { x: 20, y: 10 }, { x: 10, y: 10 }
+]);
+
+// 自动建立连接
+navmesh.build();
+
+// 寻路
+const result = navmesh.findPath(1, 1, 18, 8);
+```
+
+## 核心概念
+
+### IPoint - 坐标点
+
+```typescript
+interface IPoint {
+    readonly x: number;
+    readonly y: number;
+}
+```
+
+### IPathResult - 寻路结果
+
+```typescript
+interface IPathResult {
+    readonly found: boolean;       // 是否找到路径
+    readonly path: readonly IPoint[]; // 路径点列表
+    readonly cost: number;         // 路径总代价
+    readonly nodesSearched: number; // 搜索的节点数
+}
+```
+
+### IPathfindingOptions - 寻路配置
+
+```typescript
+interface IPathfindingOptions {
+    maxNodes?: number;        // 最大搜索节点数（默认 10000）
+    heuristicWeight?: number; // 启发式权重（>1 更快但可能非最优）
+    allowDiagonal?: boolean;  // 是否允许对角移动（默认 true）
+    avoidCorners?: boolean;   // 是否避免穿角（默认 true）
+}
+```
+
+## 启发式函数
+
+模块提供了四种启发式函数：
+
+| 函数 | 适用场景 | 说明 |
+|------|----------|------|
+| `manhattanDistance` | 4方向移动 | 曼哈顿距离，只考虑水平/垂直 |
+| `euclideanDistance` | 任意方向 | 欧几里得距离，直线距离 |
+| `chebyshevDistance` | 8方向移动 | 切比雪夫距离，对角线代价为 1 |
+| `octileDistance` | 8方向移动 | 八角距离，对角线代价为 √2（默认） |
+
+```typescript
+import { manhattanDistance, octileDistance } from '@esengine/pathfinding';
+
+// 自定义启发式
+const grid = createGridMap(20, 20, {
+    heuristic: manhattanDistance // 使用曼哈顿距离
+});
+```
+
+## 网格地图 API
+
+### createGridMap
+
+```typescript
+function createGridMap(
+    width: number,
+    height: number,
+    options?: IGridMapOptions
+): GridMap
+```
+
+**配置选项：**
+
+| 属性 | 类型 | 默认值 | 描述 |
+|------|------|--------|------|
+| `allowDiagonal` | `boolean` | `true` | 允许对角移动 |
+| `diagonalCost` | `number` | `√2` | 对角移动代价 |
+| `avoidCorners` | `boolean` | `true` | 避免穿角 |
+| `heuristic` | `HeuristicFunction` | `octileDistance` | 启发式函数 |
+
+### 地图操作
+
+```typescript
+// 检查/设置可通行性
+grid.isWalkable(x, y);
+grid.setWalkable(x, y, false);
+
+// 设置移动代价（如沼泽、沙地）
+grid.setCost(x, y, 2); // 代价为 2（默认 1）
+
+// 设置矩形区域
+grid.setRectWalkable(0, 0, 5, 5, false);
+
+// 从数组加载（0=可通行，非0=障碍）
+grid.loadFromArray([
+    [0, 0, 0, 1, 0],
+    [0, 1, 0, 1, 0],
+    [0, 1, 0, 0, 0]
+]);
+
+// 从字符串加载（.=可通行，#=障碍）
+grid.loadFromString(`
+.....
+.#.#.
+.#...
+`);
+
+// 导出为字符串
+console.log(grid.toString());
+
+// 重置所有节点为可通行
+grid.reset();
+```
+
+### 方向常量
+
+```typescript
+import { DIRECTIONS_4, DIRECTIONS_8 } from '@esengine/pathfinding';
+
+// 4方向（上下左右）
+DIRECTIONS_4 // [{ dx: 0, dy: -1 }, { dx: 1, dy: 0 }, ...]
+
+// 8方向（含对角线）
+DIRECTIONS_8 // [{ dx: 0, dy: -1 }, { dx: 1, dy: -1 }, ...]
+```
+
+## A* 寻路器 API
+
+### createAStarPathfinder
+
+```typescript
+function createAStarPathfinder(map: IPathfindingMap): AStarPathfinder
+```
+
+### findPath
+
+```typescript
+const result = pathfinder.findPath(
+    startX, startY,
+    endX, endY,
+    {
+        maxNodes: 5000,       // 限制搜索节点数
+        heuristicWeight: 1.5  // 加速但可能非最优
+    }
+);
+```
+
+### 重用寻路器
+
+```typescript
+// 寻路器可重用，内部会自动清理状态
+pathfinder.findPath(0, 0, 10, 10);
+pathfinder.findPath(5, 5, 15, 15);
+
+// 手动清理（可选）
+pathfinder.clear();
+```
+
+## 导航网格 API
+
+### createNavMesh
+
+```typescript
+function createNavMesh(): NavMesh
+```
+
+### 构建导航网格
+
+```typescript
+const navmesh = createNavMesh();
+
+// 添加凸多边形
+const id1 = navmesh.addPolygon([
+    { x: 0, y: 0 }, { x: 10, y: 0 },
+    { x: 10, y: 10 }, { x: 0, y: 10 }
+]);
+
+const id2 = navmesh.addPolygon([
+    { x: 10, y: 0 }, { x: 20, y: 0 },
+    { x: 20, y: 10 }, { x: 10, y: 10 }
+]);
+
+// 方式1：自动检测共享边并建立连接
+navmesh.build();
+
+// 方式2：手动设置连接
+navmesh.setConnection(id1, id2, {
+    left: { x: 10, y: 0 },
+    right: { x: 10, y: 10 }
+});
+```
+
+### 查询和寻路
+
+```typescript
+// 查找包含点的多边形
+const polygon = navmesh.findPolygonAt(5, 5);
+
+// 检查位置是否可通行
+navmesh.isWalkable(5, 5);
+
+// 寻路（内部使用漏斗算法优化路径）
+const result = navmesh.findPath(1, 1, 18, 8);
+```
+
+## 路径平滑 API
+
+### 视线简化
+
+移除不必要的中间点：
+
+```typescript
+import { createLineOfSightSmoother } from '@esengine/pathfinding';
+
+const smoother = createLineOfSightSmoother();
+const smoothedPath = smoother.smooth(result.path, grid);
+
+// 原路径: [(0,0), (1,1), (2,2), (3,3), (4,4)]
+// 简化后: [(0,0), (4,4)]
+```
+
+### 曲线平滑
+
+使用 Catmull-Rom 样条曲线：
+
+```typescript
+import { createCatmullRomSmoother } from '@esengine/pathfinding';
+
+const smoother = createCatmullRomSmoother(
+    5,   // segments - 每段插值点数
+    0.5  // tension - 张力 (0-1)
+);
+
+const curvedPath = smoother.smooth(result.path, grid);
+```
+
+### 组合平滑
+
+先简化再曲线平滑：
+
+```typescript
+import { createCombinedSmoother } from '@esengine/pathfinding';
+
+const smoother = createCombinedSmoother(5, 0.5);
+const finalPath = smoother.smooth(result.path, grid);
+```
+
+### 视线检测函数
+
+```typescript
+import { bresenhamLineOfSight, raycastLineOfSight } from '@esengine/pathfinding';
+
+// Bresenham 算法（快速，网格对齐）
+const hasLOS = bresenhamLineOfSight(x1, y1, x2, y2, grid);
+
+// 射线投射（精确，支持浮点坐标）
+const hasLOS = raycastLineOfSight(x1, y1, x2, y2, grid, 0.5);
+```
+
+## 实际示例
+
+### 游戏角色移动
+
+```typescript
+class MovementSystem {
+    private grid: GridMap;
+    private pathfinder: AStarPathfinder;
+    private smoother: CombinedSmoother;
+
+    constructor(width: number, height: number) {
+        this.grid = createGridMap(width, height);
+        this.pathfinder = createAStarPathfinder(this.grid);
+        this.smoother = createCombinedSmoother();
+    }
+
+    findPath(from: IPoint, to: IPoint): IPoint[] | null {
+        const result = this.pathfinder.findPath(
+            from.x, from.y,
+            to.x, to.y
+        );
+
+        if (!result.found) {
+            return null;
+        }
+
+        // 平滑路径
+        return this.smoother.smooth(result.path, this.grid);
+    }
+
+    setObstacle(x: number, y: number): void {
+        this.grid.setWalkable(x, y, false);
+    }
+
+    setTerrain(x: number, y: number, cost: number): void {
+        this.grid.setCost(x, y, cost);
+    }
+}
+```
+
+### 动态障碍物
+
+```typescript
+class DynamicPathfinding {
+    private grid: GridMap;
+    private pathfinder: AStarPathfinder;
+    private dynamicObstacles: Set<string> = new Set();
+
+    addDynamicObstacle(x: number, y: number): void {
+        const key = `${x},${y}`;
+        if (!this.dynamicObstacles.has(key)) {
+            this.dynamicObstacles.add(key);
+            this.grid.setWalkable(x, y, false);
+        }
+    }
+
+    removeDynamicObstacle(x: number, y: number): void {
+        const key = `${x},${y}`;
+        if (this.dynamicObstacles.has(key)) {
+            this.dynamicObstacles.delete(key);
+            this.grid.setWalkable(x, y, true);
+        }
+    }
+
+    findPath(from: IPoint, to: IPoint): IPathResult {
+        return this.pathfinder.findPath(from.x, from.y, to.x, to.y);
+    }
+}
+```
+
+### 不同地形代价
+
+```typescript
+// 设置不同地形的移动代价
+const grid = createGridMap(50, 50);
+
+// 普通地面 - 代价 1（默认）
+// 沙地 - 代价 2
+for (let y = 10; y < 20; y++) {
+    for (let x = 0; x < 50; x++) {
+        grid.setCost(x, y, 2);
+    }
+}
+
+// 沼泽 - 代价 4
+for (let y = 30; y < 35; y++) {
+    for (let x = 20; x < 30; x++) {
+        grid.setCost(x, y, 4);
+    }
+}
+
+// 寻路时会自动考虑地形代价
+const result = pathfinder.findPath(0, 0, 49, 49);
+```
+
+### 分层寻路
+
+对于大型地图，使用层级化寻路：
+
+```typescript
+class HierarchicalPathfinding {
+    private coarseGrid: GridMap;  // 粗粒度网格
+    private fineGrid: GridMap;    // 细粒度网格
+    private coarsePathfinder: AStarPathfinder;
+    private finePathfinder: AStarPathfinder;
+    private cellSize = 10;
+
+    findPath(from: IPoint, to: IPoint): IPoint[] {
+        // 1. 在粗粒度网格上寻路
+        const coarseFrom = this.toCoarse(from);
+        const coarseTo = this.toCoarse(to);
+        const coarseResult = this.coarsePathfinder.findPath(
+            coarseFrom.x, coarseFrom.y,
+            coarseTo.x, coarseTo.y
+        );
+
+        if (!coarseResult.found) {
+            return [];
+        }
+
+        // 2. 在每个粗粒度单元内进行细粒度寻路
+        const finePath: IPoint[] = [];
+        // ... 详细实现略
+        return finePath;
+    }
+
+    private toCoarse(p: IPoint): IPoint {
+        return {
+            x: Math.floor(p.x / this.cellSize),
+            y: Math.floor(p.y / this.cellSize)
+        };
+    }
+}
+```
+
+## 蓝图节点
+
+Pathfinding 模块提供了可视化脚本支持的蓝图节点：
+
+- `FindPath` - 查找路径
+- `FindPathSmooth` - 查找并平滑路径
+- `IsWalkable` - 检查位置是否可通行
+- `GetPathLength` - 获取路径点数
+- `GetPathDistance` - 获取路径总距离
+- `GetPathPoint` - 获取路径上的指定点
+- `MoveAlongPath` - 沿路径移动
+- `HasLineOfSight` - 检查视线
+
+## 性能优化
+
+1. **限制搜索范围**
+   ```typescript
+   pathfinder.findPath(x1, y1, x2, y2, { maxNodes: 1000 });
+   ```
+
+2. **使用启发式权重**
+   ```typescript
+   // 权重 > 1 会更快但可能不是最优路径
+   pathfinder.findPath(x1, y1, x2, y2, { heuristicWeight: 1.5 });
+   ```
+
+3. **复用寻路器实例**
+   ```typescript
+   // 创建一次，多次使用
+   const pathfinder = createAStarPathfinder(grid);
+   ```
+
+4. **使用导航网格**
+   - 对于复杂地形，NavMesh 比网格寻路更高效
+   - 多边形数量远少于网格单元格数量
+
+5. **选择合适的启发式**
+   - 4方向移动用 `manhattanDistance`
+   - 8方向移动用 `octileDistance`（默认）
+
+## 网格 vs 导航网格
+
+| 特性 | GridMap | NavMesh |
+|------|---------|---------|
+| 适用场景 | 规则瓦片地图 | 复杂多边形地形 |
+| 内存占用 | 较高 (width × height) | 较低 (多边形数) |
+| 精度 | 网格对齐 | 连续坐标 |
+| 动态修改 | 容易 | 需要重建 |
+| 设置复杂度 | 简单 | 较复杂 |

docs/modules/procgen/index.md

@@ -0,0 +1,557 @@
+# 程序化生成 (Procgen)
+
+`@esengine/procgen` 提供了程序化内容生成的核心工具，包括噪声函数、种子随机数和各种随机工具。
+
+## 安装
+
+```bash
+npm install @esengine/procgen
+```
+
+## 快速开始
+
+### 噪声生成
+
+```typescript
+import { createPerlinNoise, createFBM } from '@esengine/procgen';
+
+// 创建 Perlin 噪声
+const perlin = createPerlinNoise(12345); // 种子
+
+// 采样 2D 噪声
+const value = perlin.noise2D(x * 0.1, y * 0.1);
+console.log(value); // [-1, 1]
+
+// 使用 FBM 获得更自然的效果
+const fbm = createFBM(perlin, {
+    octaves: 6,
+    persistence: 0.5
+});
+
+const height = fbm.noise2D(x * 0.01, y * 0.01);
+```
+
+### 种子随机数
+
+```typescript
+import { createSeededRandom } from '@esengine/procgen';
+
+// 创建确定性随机数生成器
+const rng = createSeededRandom(42);
+
+// 相同种子总是产生相同序列
+console.log(rng.next());      // 0.xxx
+console.log(rng.nextInt(1, 100)); // 1-100
+console.log(rng.nextBool(0.3));   // 30% true
+```
+
+### 加权随机
+
+```typescript
+import { createWeightedRandom, createSeededRandom } from '@esengine/procgen';
+
+const rng = createSeededRandom(42);
+
+// 创建加权选择器
+const loot = createWeightedRandom([
+    { value: 'common',    weight: 60 },
+    { value: 'uncommon',  weight: 25 },
+    { value: 'rare',      weight: 10 },
+    { value: 'legendary', weight: 5 }
+]);
+
+// 随机选择
+const drop = loot.pick(rng);
+console.log(drop); // 大概率是 'common'
+```
+
+## 噪声函数
+
+### Perlin 噪声
+
+经典的梯度噪声，输出范围 [-1, 1]：
+
+```typescript
+import { createPerlinNoise } from '@esengine/procgen';
+
+const perlin = createPerlinNoise(seed);
+
+// 2D 噪声
+const value2D = perlin.noise2D(x, y);
+
+// 3D 噪声
+const value3D = perlin.noise3D(x, y, z);
+```
+
+### Simplex 噪声
+
+比 Perlin 更快、更少方向性偏差：
+
+```typescript
+import { createSimplexNoise } from '@esengine/procgen';
+
+const simplex = createSimplexNoise(seed);
+
+const value = simplex.noise2D(x, y);
+```
+
+### Worley 噪声
+
+基于细胞的噪声，适合生成石头、细胞等纹理：
+
+```typescript
+import { createWorleyNoise } from '@esengine/procgen';
+
+const worley = createWorleyNoise(seed);
+
+// 返回到最近点的距离
+const distance = worley.noise2D(x, y);
+```
+
+### FBM (分形布朗运动)
+
+叠加多层噪声创建更丰富的细节：
+
+```typescript
+import { createPerlinNoise, createFBM } from '@esengine/procgen';
+
+const baseNoise = createPerlinNoise(seed);
+
+const fbm = createFBM(baseNoise, {
+    octaves: 6,        // 层数（越多细节越丰富）
+    lacunarity: 2.0,   // 频率倍增因子
+    persistence: 0.5,  // 振幅衰减因子
+    frequency: 1.0,    // 初始频率
+    amplitude: 1.0     // 初始振幅
+});
+
+// 标准 FBM
+const value = fbm.noise2D(x, y);
+
+// Ridged FBM（脊状，适合山脉）
+const ridged = fbm.ridged2D(x, y);
+
+// Turbulence（湍流）
+const turb = fbm.turbulence2D(x, y);
+
+// Billowed（膨胀，适合云朵）
+const cloud = fbm.billowed2D(x, y);
+```
+
+## 种子随机数 API
+
+### SeededRandom
+
+基于 xorshift128+ 算法的确定性伪随机数生成器：
+
+```typescript
+import { createSeededRandom } from '@esengine/procgen';
+
+const rng = createSeededRandom(42);
+```
+
+### 基础方法
+
+```typescript
+// [0, 1) 浮点数
+rng.next();
+
+// [min, max] 整数
+rng.nextInt(1, 10);
+
+// [min, max) 浮点数
+rng.nextFloat(0, 100);
+
+// 布尔值（可指定概率）
+rng.nextBool();      // 50%
+rng.nextBool(0.3);   // 30%
+
+// 重置到初始状态
+rng.reset();
+```
+
+### 分布方法
+
+```typescript
+// 正态分布（高斯分布）
+rng.nextGaussian();          // 均值 0, 标准差 1
+rng.nextGaussian(100, 15);   // 均值 100, 标准差 15
+
+// 指数分布
+rng.nextExponential();       // λ = 1
+rng.nextExponential(0.5);    // λ = 0.5
+```
+
+### 几何方法
+
+```typescript
+// 圆内均匀分布的点
+const point = rng.nextPointInCircle(50); // { x, y }
+
+// 圆周上的点
+const edge = rng.nextPointOnCircle(50);  // { x, y }
+
+// 球内均匀分布的点
+const point3D = rng.nextPointInSphere(50); // { x, y, z }
+
+// 随机方向向量
+const dir = rng.nextDirection2D(); // { x, y }，长度为 1
+```
+
+## 加权随机 API
+
+### WeightedRandom
+
+预计算累积权重，高效随机选择：
+
+```typescript
+import { createWeightedRandom } from '@esengine/procgen';
+
+const selector = createWeightedRandom([
+    { value: 'apple',  weight: 5 },
+    { value: 'banana', weight: 3 },
+    { value: 'cherry', weight: 2 }
+]);
+
+// 使用种子随机数
+const result = selector.pick(rng);
+
+// 使用 Math.random
+const result2 = selector.pickRandom();
+
+// 获取概率
+console.log(selector.getProbability(0)); // 0.5 (5/10)
+console.log(selector.size);              // 3
+console.log(selector.totalWeight);       // 10
+```
+
+### 便捷函数
+
+```typescript
+import { weightedPick, weightedPickFromMap } from '@esengine/procgen';
+
+// 从数组选择
+const item = weightedPick([
+    { value: 'a', weight: 1 },
+    { value: 'b', weight: 2 }
+], rng);
+
+// 从对象选择
+const item2 = weightedPickFromMap({
+    'common': 60,
+    'rare': 30,
+    'epic': 10
+}, rng);
+```
+
+## 洗牌和采样 API
+
+### shuffle / shuffleCopy
+
+Fisher-Yates 洗牌算法：
+
+```typescript
+import { shuffle, shuffleCopy } from '@esengine/procgen';
+
+const arr = [1, 2, 3, 4, 5];
+
+// 原地洗牌
+shuffle(arr, rng);
+
+// 创建洗牌副本（不修改原数组）
+const shuffled = shuffleCopy(arr, rng);
+```
+
+### pickOne
+
+随机选择一个元素：
+
+```typescript
+import { pickOne } from '@esengine/procgen';
+
+const items = ['a', 'b', 'c', 'd'];
+const item = pickOne(items, rng);
+```
+
+### sample / sampleWithReplacement
+
+采样：
+
+```typescript
+import { sample, sampleWithReplacement } from '@esengine/procgen';
+
+const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
+
+// 采样 3 个不重复元素
+const unique = sample(arr, 3, rng);
+
+// 采样 5 个（可重复）
+const withRep = sampleWithReplacement(arr, 5, rng);
+```
+
+### randomIntegers
+
+生成范围内的随机整数数组：
+
+```typescript
+import { randomIntegers } from '@esengine/procgen';
+
+// 从 1-100 中随机选 5 个不重复的数
+const nums = randomIntegers(1, 100, 5, rng);
+```
+
+### weightedSample
+
+按权重采样（不重复）：
+
+```typescript
+import { weightedSample } from '@esengine/procgen';
+
+const items = ['A', 'B', 'C', 'D', 'E'];
+const weights = [10, 8, 6, 4, 2];
+
+// 按权重选 3 个
+const selected = weightedSample(items, weights, 3, rng);
+```
+
+## 实际示例
+
+### 程序化地形生成
+
+```typescript
+import { createPerlinNoise, createFBM } from '@esengine/procgen';
+
+class TerrainGenerator {
+    private fbm: FBM;
+    private moistureFbm: FBM;
+
+    constructor(seed: number) {
+        const heightNoise = createPerlinNoise(seed);
+        const moistureNoise = createPerlinNoise(seed + 1000);
+
+        this.fbm = createFBM(heightNoise, {
+            octaves: 8,
+            persistence: 0.5,
+            frequency: 0.01
+        });
+
+        this.moistureFbm = createFBM(moistureNoise, {
+            octaves: 4,
+            persistence: 0.6,
+            frequency: 0.02
+        });
+    }
+
+    getHeight(x: number, y: number): number {
+        // 基础高度
+        let height = this.fbm.noise2D(x, y);
+
+        // 添加山脉
+        height += this.fbm.ridged2D(x * 0.5, y * 0.5) * 0.3;
+
+        return (height + 1) * 0.5; // 归一化到 [0, 1]
+    }
+
+    getBiome(x: number, y: number): string {
+        const height = this.getHeight(x, y);
+        const moisture = (this.moistureFbm.noise2D(x, y) + 1) * 0.5;
+
+        if (height < 0.3) return 'water';
+        if (height < 0.4) return 'beach';
+        if (height > 0.8) return 'mountain';
+
+        if (moisture < 0.3) return 'desert';
+        if (moisture > 0.7) return 'forest';
+        return 'grassland';
+    }
+}
+```
+
+### 战利品系统
+
+```typescript
+import { createSeededRandom, createWeightedRandom, sample } from '@esengine/procgen';
+
+interface LootItem {
+    id: string;
+    rarity: string;
+}
+
+class LootSystem {
+    private rng: SeededRandom;
+    private raritySelector: WeightedRandom<string>;
+    private lootTables: Map<string, LootItem[]> = new Map();
+
+    constructor(seed: number) {
+        this.rng = createSeededRandom(seed);
+
+        this.raritySelector = createWeightedRandom([
+            { value: 'common',    weight: 60 },
+            { value: 'uncommon',  weight: 25 },
+            { value: 'rare',      weight: 10 },
+            { value: 'legendary', weight: 5 }
+        ]);
+
+        // 初始化战利品表
+        this.lootTables.set('common', [/* ... */]);
+        this.lootTables.set('rare', [/* ... */]);
+        // ...
+    }
+
+    generateLoot(count: number): LootItem[] {
+        const loot: LootItem[] = [];
+
+        for (let i = 0; i < count; i++) {
+            const rarity = this.raritySelector.pick(this.rng);
+            const table = this.lootTables.get(rarity)!;
+            const item = pickOne(table, this.rng);
+            loot.push(item);
+        }
+
+        return loot;
+    }
+
+    // 保证可重现
+    setSeed(seed: number): void {
+        this.rng = createSeededRandom(seed);
+    }
+}
+```
+
+### 程序化敌人放置
+
+```typescript
+import { createSeededRandom } from '@esengine/procgen';
+
+class EnemySpawner {
+    private rng: SeededRandom;
+
+    constructor(seed: number) {
+        this.rng = createSeededRandom(seed);
+    }
+
+    spawnEnemiesInArea(
+        centerX: number,
+        centerY: number,
+        radius: number,
+        count: number
+    ): Array<{ x: number; y: number; type: string }> {
+        const enemies: Array<{ x: number; y: number; type: string }> = [];
+
+        for (let i = 0; i < count; i++) {
+            // 在圆内生成位置
+            const pos = this.rng.nextPointInCircle(radius);
+
+            // 随机选择敌人类型
+            const type = this.rng.nextBool(0.2) ? 'elite' : 'normal';
+
+            enemies.push({
+                x: centerX + pos.x,
+                y: centerY + pos.y,
+                type
+            });
+        }
+
+        return enemies;
+    }
+}
+```
+
+### 程序化关卡布局
+
+```typescript
+import { createSeededRandom, shuffle } from '@esengine/procgen';
+
+interface Room {
+    x: number;
+    y: number;
+    width: number;
+    height: number;
+    type: 'start' | 'combat' | 'treasure' | 'boss';
+}
+
+class DungeonGenerator {
+    private rng: SeededRandom;
+
+    constructor(seed: number) {
+        this.rng = createSeededRandom(seed);
+    }
+
+    generate(roomCount: number): Room[] {
+        const rooms: Room[] = [];
+
+        // 生成房间
+        for (let i = 0; i < roomCount; i++) {
+            rooms.push({
+                x: this.rng.nextInt(0, 100),
+                y: this.rng.nextInt(0, 100),
+                width: this.rng.nextInt(5, 15),
+                height: this.rng.nextInt(5, 15),
+                type: 'combat'
+            });
+        }
+
+        // 随机分配特殊房间
+        shuffle(rooms, this.rng);
+        rooms[0].type = 'start';
+        rooms[1].type = 'treasure';
+        rooms[rooms.length - 1].type = 'boss';
+
+        return rooms;
+    }
+}
+```
+
+## 蓝图节点
+
+Procgen 模块提供了可视化脚本支持的蓝图节点：
+
+### 噪声节点
+
+- `SampleNoise2D` - 采样 2D 噪声
+- `SampleFBM` - 采样 FBM 噪声
+
+### 随机节点
+
+- `SeededRandom` - 生成随机浮点数
+- `SeededRandomInt` - 生成随机整数
+- `WeightedPick` - 加权随机选择
+- `ShuffleArray` - 洗牌数组
+- `PickRandom` - 随机选择元素
+- `SampleArray` - 采样数组
+- `RandomPointInCircle` - 圆内随机点
+
+## 最佳实践
+
+1. **使用种子保证可重现性**
+   ```typescript
+   // 保存种子以便重现相同结果
+   const seed = Date.now();
+   const rng = createSeededRandom(seed);
+   saveSeed(seed);
+   ```
+
+2. **预计算加权选择器**
+   ```typescript
+   // 好：创建一次，多次使用
+   const selector = createWeightedRandom(items);
+   for (let i = 0; i < 1000; i++) {
+       selector.pick(rng);
+   }
+
+   // 不好：每次都创建
+   for (let i = 0; i < 1000; i++) {
+       weightedPick(items, rng);
+   }
+   ```
+
+3. **选择合适的噪声函数**
+   - Perlin：平滑过渡的地形、云彩
+   - Simplex：性能要求高的场景
+   - Worley：细胞、石头纹理
+   - FBM：需要多层细节的自然效果
+
+4. **调整 FBM 参数**
+   - `octaves`：越多细节越丰富，但性能开销越大
+   - `persistence`：0.5 是常用值，越大高频细节越明显
+   - `lacunarity`：通常为 2，控制频率增长速度

docs/modules/spatial/index.md

@@ -0,0 +1,600 @@
+# 空间索引系统 (Spatial)
+
+`@esengine/spatial` 提供了高效的空间查询和索引功能，包括范围查询、最近邻查询、射线检测和 AOI（兴趣区域）管理。
+
+## 安装
+
+```bash
+npm install @esengine/spatial
+```
+
+## 快速开始
+
+### 空间索引
+
+```typescript
+import { createGridSpatialIndex } from '@esengine/spatial';
+
+// 创建空间索引（网格单元格大小为 100）
+const spatialIndex = createGridSpatialIndex<Entity>(100);
+
+// 插入对象
+spatialIndex.insert(player, { x: 100, y: 200 });
+spatialIndex.insert(enemy1, { x: 150, y: 250 });
+spatialIndex.insert(enemy2, { x: 500, y: 600 });
+
+// 查找半径内的对象
+const nearby = spatialIndex.findInRadius({ x: 100, y: 200 }, 100);
+console.log(nearby); // [player, enemy1]
+
+// 查找最近的对象
+const nearest = spatialIndex.findNearest({ x: 100, y: 200 });
+console.log(nearest); // enemy1
+
+// 更新位置
+spatialIndex.update(player, { x: 120, y: 220 });
+```
+
+### AOI 兴趣区域
+
+```typescript
+import { createGridAOI } from '@esengine/spatial';
+
+// 创建 AOI 管理器
+const aoi = createGridAOI<Entity>(100);
+
+// 添加观察者（玩家）
+aoi.addObserver(player, { x: 100, y: 100 }, { viewRange: 200 });
+aoi.addObserver(npc, { x: 150, y: 150 }, { viewRange: 150 });
+
+// 监听进入/离开事件
+aoi.addListener((event) => {
+    if (event.type === 'enter') {
+        console.log(`${event.observer} 看到了 ${event.target}`);
+    } else if (event.type === 'exit') {
+        console.log(`${event.target} 离开了 ${event.observer} 的视野`);
+    }
+});
+
+// 更新位置（会自动触发进入/离开事件）
+aoi.updatePosition(player, { x: 200, y: 200 });
+
+// 获取视野内的实体
+const visible = aoi.getEntitiesInView(player);
+```
+
+## 核心概念
+
+### 空间索引 vs AOI
+
+| 特性 | 空间索引 (SpatialIndex) | AOI (Area of Interest) |
+|------|------------------------|------------------------|
+| 用途 | 通用空间查询 | 实体可见性追踪 |
+| 事件 | 无事件通知 | 进入/离开事件 |
+| 方向 | 单向查询 | 双向追踪（谁看到谁） |
+| 场景 | 碰撞检测、范围攻击 | MMO 同步、NPC AI 感知 |
+
+### IBounds 边界框
+
+```typescript
+interface IBounds {
+    readonly minX: number;
+    readonly minY: number;
+    readonly maxX: number;
+    readonly maxY: number;
+}
+```
+
+### IRaycastHit 射线检测结果
+
+```typescript
+interface IRaycastHit<T> {
+    readonly target: T;     // 命中的对象
+    readonly point: IVector2; // 命中点坐标
+    readonly normal: IVector2; // 命中点法线
+    readonly distance: number; // 距离射线起点的距离
+}
+```
+
+## 空间索引 API
+
+### createGridSpatialIndex
+
+```typescript
+function createGridSpatialIndex<T>(cellSize?: number): GridSpatialIndex<T>
+```
+
+创建基于均匀网格的空间索引。
+
+**参数：**
+- `cellSize` - 网格单元格大小（默认 100）
+
+**选择合适的 cellSize：**
+- 太小：内存占用高，查询效率降低
+- 太大：单元格内对象过多，遍历耗时
+- 建议：设置为对象平均分布间距的 1-2 倍
+
+### 管理方法
+
+#### insert
+
+插入对象到索引：
+
+```typescript
+spatialIndex.insert(enemy, { x: 100, y: 200 });
+```
+
+#### remove
+
+移除对象：
+
+```typescript
+spatialIndex.remove(enemy);
+```
+
+#### update
+
+更新对象位置：
+
+```typescript
+spatialIndex.update(enemy, { x: 150, y: 250 });
+```
+
+#### clear
+
+清空索引：
+
+```typescript
+spatialIndex.clear();
+```
+
+### 查询方法
+
+#### findInRadius
+
+查找圆形范围内的所有对象：
+
+```typescript
+// 查找中心点 (100, 200) 半径 50 内的所有敌人
+const enemies = spatialIndex.findInRadius(
+    { x: 100, y: 200 },
+    50,
+    (entity) => entity.type === 'enemy' // 可选过滤器
+);
+```
+
+#### findInRect
+
+查找矩形区域内的所有对象：
+
+```typescript
+import { createBounds } from '@esengine/spatial';
+
+const bounds = createBounds(0, 0, 200, 200);
+const entities = spatialIndex.findInRect(bounds);
+```
+
+#### findNearest
+
+查找最近的对象：
+
+```typescript
+// 查找最近的敌人（最大搜索距离 500）
+const nearest = spatialIndex.findNearest(
+    playerPosition,
+    500, // maxDistance
+    (entity) => entity.type === 'enemy'
+);
+
+if (nearest) {
+    attackTarget(nearest);
+}
+```
+
+#### findKNearest
+
+查找最近的 K 个对象：
+
+```typescript
+// 查找最近的 5 个敌人
+const nearestEnemies = spatialIndex.findKNearest(
+    playerPosition,
+    5,    // k
+    500,  // maxDistance
+    (entity) => entity.type === 'enemy'
+);
+```
+
+#### raycast
+
+射线检测（返回所有命中）：
+
+```typescript
+const hits = spatialIndex.raycast(
+    origin,      // 射线起点
+    direction,   // 射线方向（应归一化）
+    maxDistance, // 最大检测距离
+    filter       // 可选过滤器
+);
+
+// hits 按距离排序
+for (const hit of hits) {
+    console.log(`命中 ${hit.target} at ${hit.point}, 距离 ${hit.distance}`);
+}
+```
+
+#### raycastFirst
+
+射线检测（仅返回第一个命中）：
+
+```typescript
+const hit = spatialIndex.raycastFirst(origin, direction, 1000);
+if (hit) {
+    dealDamage(hit.target, calculateDamage(hit.distance));
+}
+```
+
+### 属性
+
+```typescript
+// 获取索引中的对象数量
+console.log(spatialIndex.count);
+
+// 获取所有对象
+const all = spatialIndex.getAll();
+```
+
+## AOI 兴趣区域 API
+
+### createGridAOI
+
+```typescript
+function createGridAOI<T>(cellSize?: number): GridAOI<T>
+```
+
+创建基于网格的 AOI 管理器。
+
+**参数：**
+- `cellSize` - 网格单元格大小（建议为平均视野范围的 1-2 倍）
+
+### 观察者管理
+
+#### addObserver
+
+添加观察者：
+
+```typescript
+aoi.addObserver(player, position, {
+    viewRange: 200,      // 视野范围
+    observable: true     // 是否可被其他观察者看到（默认 true）
+});
+
+// NPC 只观察不被观察
+aoi.addObserver(camera, position, {
+    viewRange: 500,
+    observable: false
+});
+```
+
+#### removeObserver
+
+移除观察者：
+
+```typescript
+aoi.removeObserver(player);
+```
+
+#### updatePosition
+
+更新位置（自动触发进入/离开事件）：
+
+```typescript
+aoi.updatePosition(player, newPosition);
+```
+
+#### updateViewRange
+
+更新视野范围：
+
+```typescript
+// 获得增益后视野扩大
+aoi.updateViewRange(player, 300);
+```
+
+### 查询方法
+
+#### getEntitiesInView
+
+获取观察者视野内的所有实体：
+
+```typescript
+const visible = aoi.getEntitiesInView(player);
+for (const entity of visible) {
+    updateEntityForPlayer(player, entity);
+}
+```
+
+#### getObserversOf
+
+获取能看到指定实体的所有观察者：
+
+```typescript
+const observers = aoi.getObserversOf(monster);
+for (const observer of observers) {
+    notifyMonsterMoved(observer, monster);
+}
+```
+
+#### canSee
+
+检查是否可见：
+
+```typescript
+if (aoi.canSee(player, enemy)) {
+    enemy.showHealthBar();
+}
+```
+
+### 事件系统
+
+#### 全局事件监听
+
+```typescript
+aoi.addListener((event) => {
+    switch (event.type) {
+        case 'enter':
+            console.log(`${event.observer} 看到了 ${event.target}`);
+            break;
+        case 'exit':
+            console.log(`${event.target} 离开了 ${event.observer} 的视野`);
+            break;
+    }
+});
+```
+
+#### 实体特定事件监听
+
+```typescript
+// 只监听特定玩家的视野事件
+aoi.addEntityListener(player, (event) => {
+    if (event.type === 'enter') {
+        sendToClient(player, 'entity_enter', event.target);
+    } else if (event.type === 'exit') {
+        sendToClient(player, 'entity_exit', event.target);
+    }
+});
+```
+
+#### 事件类型
+
+```typescript
+interface IAOIEvent<T> {
+    type: 'enter' | 'exit' | 'update';
+    observer: T;  // 观察者（谁看到了变化）
+    target: T;    // 目标（发生变化的对象）
+    position: IVector2; // 目标位置
+}
+```
+
+## 工具函数
+
+### 边界框创建
+
+```typescript
+import {
+    createBounds,
+    createBoundsFromCenter,
+    createBoundsFromCircle
+} from '@esengine/spatial';
+
+// 从角点创建
+const bounds1 = createBounds(0, 0, 100, 100);
+
+// 从中心点和尺寸创建
+const bounds2 = createBoundsFromCenter({ x: 50, y: 50 }, 100, 100);
+
+// 从圆形创建（包围盒）
+const bounds3 = createBoundsFromCircle({ x: 50, y: 50 }, 50);
+```
+
+### 几何检测
+
+```typescript
+import {
+    isPointInBounds,
+    boundsIntersect,
+    boundsIntersectsCircle,
+    distance,
+    distanceSquared
+} from '@esengine/spatial';
+
+// 点在边界内？
+if (isPointInBounds(point, bounds)) { ... }
+
+// 两个边界框相交？
+if (boundsIntersect(boundsA, boundsB)) { ... }
+
+// 边界框与圆形相交？
+if (boundsIntersectsCircle(bounds, center, radius)) { ... }
+
+// 距离计算
+const dist = distance(pointA, pointB);
+const distSq = distanceSquared(pointA, pointB); // 更快，避免 sqrt
+```
+
+## 实际示例
+
+### 范围攻击检测
+
+```typescript
+class CombatSystem {
+    private spatialIndex: ISpatialIndex<Entity>;
+
+    dealAreaDamage(center: IVector2, radius: number, damage: number): void {
+        const targets = this.spatialIndex.findInRadius(
+            center,
+            radius,
+            (entity) => entity.hasComponent(HealthComponent)
+        );
+
+        for (const target of targets) {
+            const health = target.getComponent(HealthComponent);
+            health.takeDamage(damage);
+        }
+    }
+
+    findNearestEnemy(position: IVector2, team: string): Entity | null {
+        return this.spatialIndex.findNearest(
+            position,
+            undefined, // 无距离限制
+            (entity) => {
+                const teamComp = entity.getComponent(TeamComponent);
+                return teamComp && teamComp.team !== team;
+            }
+        );
+    }
+}
+```
+
+### MMO 同步系统
+
+```typescript
+class SyncSystem {
+    private aoi: IAOIManager<Player>;
+
+    constructor() {
+        this.aoi = createGridAOI<Player>(100);
+
+        // 监听进入/离开事件
+        this.aoi.addListener((event) => {
+            const packet = this.createSyncPacket(event);
+            this.sendToPlayer(event.observer, packet);
+        });
+    }
+
+    onPlayerJoin(player: Player): void {
+        this.aoi.addObserver(player, player.position, {
+            viewRange: player.viewRange
+        });
+    }
+
+    onPlayerMove(player: Player, newPosition: IVector2): void {
+        this.aoi.updatePosition(player, newPosition);
+    }
+
+    onPlayerLeave(player: Player): void {
+        this.aoi.removeObserver(player);
+    }
+
+    // 广播给所有能看到某玩家的其他玩家
+    broadcastToObservers(player: Player, packet: Packet): void {
+        const observers = this.aoi.getObserversOf(player);
+        for (const observer of observers) {
+            this.sendToPlayer(observer, packet);
+        }
+    }
+}
+```
+
+### NPC AI 感知
+
+```typescript
+class AIPerceptionSystem {
+    private aoi: IAOIManager<Entity>;
+
+    constructor() {
+        this.aoi = createGridAOI<Entity>(50);
+    }
+
+    setupNPC(npc: Entity): void {
+        const perception = npc.getComponent(PerceptionComponent);
+
+        this.aoi.addObserver(npc, npc.position, {
+            viewRange: perception.range
+        });
+
+        // 监听该 NPC 的感知事件
+        this.aoi.addEntityListener(npc, (event) => {
+            const ai = npc.getComponent(AIComponent);
+
+            if (event.type === 'enter') {
+                ai.onTargetDetected(event.target);
+            } else if (event.type === 'exit') {
+                ai.onTargetLost(event.target);
+            }
+        });
+    }
+
+    update(): void {
+        // 更新所有 NPC 位置
+        for (const npc of this.npcs) {
+            this.aoi.updatePosition(npc, npc.position);
+        }
+    }
+}
+```
+
+## 蓝图节点
+
+### 空间查询节点
+
+- `FindInRadius` - 查找半径内的对象
+- `FindInRect` - 查找矩形内的对象
+- `FindNearest` - 查找最近的对象
+- `FindKNearest` - 查找最近的 K 个对象
+- `Raycast` - 射线检测
+- `RaycastFirst` - 射线检测（仅第一个）
+
+### AOI 节点
+
+- `GetEntitiesInView` - 获取视野内实体
+- `GetObserversOf` - 获取观察者
+- `CanSee` - 检查可见性
+- `OnEntityEnterView` - 进入视野事件
+- `OnEntityExitView` - 离开视野事件
+
+## 服务令牌
+
+在依赖注入场景中使用：
+
+```typescript
+import {
+    SpatialIndexToken,
+    SpatialQueryToken,
+    AOIManagerToken,
+    createGridSpatialIndex,
+    createGridAOI
+} from '@esengine/spatial';
+
+// 注册服务
+services.register(SpatialIndexToken, createGridSpatialIndex(100));
+services.register(AOIManagerToken, createGridAOI(100));
+
+// 获取服务
+const spatialIndex = services.get(SpatialIndexToken);
+const aoiManager = services.get(AOIManagerToken);
+```
+
+## 性能优化
+
+1. **选择合适的 cellSize**
+   - 太小：内存占用高，单元格数量多
+   - 太大：单元格内对象多，遍历慢
+   - 经验法则：对象平均间距的 1-2 倍
+
+2. **使用过滤器减少结果**
+   ```typescript
+   // 在空间查询阶段就过滤，而不是事后过滤
+   spatialIndex.findInRadius(center, radius, (e) => e.type === 'enemy');
+   ```
+
+3. **使用 distanceSquared 代替 distance**
+   ```typescript
+   // 避免 sqrt 计算
+   if (distanceSquared(a, b) < threshold * threshold) { ... }
+   ```
+
+4. **批量更新优化**
+   ```typescript
+   // 如果有大量对象同时移动，考虑禁用事件后批量更新
+   ```

docs/modules/timer/index.md

@@ -0,0 +1,479 @@
+# 定时器系统 (Timer)
+
+`@esengine/timer` 提供了一个灵活的定时器和冷却系统，用于游戏中的延迟执行、重复任务、技能冷却等场景。
+
+## 安装
+
+```bash
+npm install @esengine/timer
+```
+
+## 快速开始
+
+```typescript
+import { createTimerService } from '@esengine/timer';
+
+// 创建定时器服务
+const timerService = createTimerService();
+
+// 一次性定时器（1秒后执行）
+const handle = timerService.schedule('myTimer', 1000, () => {
+    console.log('Timer fired!');
+});
+
+// 重复定时器（每100毫秒执行）
+timerService.scheduleRepeating('heartbeat', 100, () => {
+    console.log('Tick');
+});
+
+// 冷却系统（5秒冷却）
+timerService.startCooldown('skill_fireball', 5000);
+
+if (timerService.isCooldownReady('skill_fireball')) {
+    // 可以使用技能
+    useFireball();
+    timerService.startCooldown('skill_fireball', 5000);
+}
+
+// 游戏循环中更新
+function gameLoop(deltaTime: number) {
+    timerService.update(deltaTime);
+}
+```
+
+## 核心概念
+
+### 定时器 vs 冷却
+
+| 特性 | 定时器 (Timer) | 冷却 (Cooldown) |
+|------|---------------|-----------------|
+| 用途 | 延迟执行代码 | 限制操作频率 |
+| 回调 | 有回调函数 | 无回调函数 |
+| 重复 | 支持重复执行 | 一次性 |
+| 查询 | 查询剩余时间 | 查询进度/是否就绪 |
+
+### TimerHandle
+
+调度定时器后返回的句柄对象，用于控制定时器：
+
+```typescript
+interface TimerHandle {
+    readonly id: string;      // 定时器 ID
+    readonly isValid: boolean; // 是否有效（未被取消）
+    cancel(): void;            // 取消定时器
+}
+```
+
+### TimerInfo
+
+定时器信息对象：
+
+```typescript
+interface TimerInfo {
+    readonly id: string;        // 定时器 ID
+    readonly remaining: number; // 剩余时间（毫秒）
+    readonly repeating: boolean; // 是否重复执行
+    readonly interval?: number;  // 间隔时间（仅重复定时器）
+}
+```
+
+### CooldownInfo
+
+冷却信息对象：
+
+```typescript
+interface CooldownInfo {
+    readonly id: string;       // 冷却 ID
+    readonly duration: number;  // 总持续时间（毫秒）
+    readonly remaining: number; // 剩余时间（毫秒）
+    readonly progress: number;  // 进度（0-1，0=刚开始，1=结束）
+    readonly isReady: boolean;  // 是否已就绪
+}
+```
+
+## API 参考
+
+### createTimerService
+
+```typescript
+function createTimerService(config?: TimerServiceConfig): ITimerService
+```
+
+**配置选项：**
+
+| 属性 | 类型 | 默认值 | 描述 |
+|------|------|--------|------|
+| `maxTimers` | `number` | `0` | 最大定时器数量（0 表示无限制） |
+| `maxCooldowns` | `number` | `0` | 最大冷却数量（0 表示无限制） |
+
+### 定时器 API
+
+#### schedule
+
+调度一次性定时器：
+
+```typescript
+const handle = timerService.schedule('explosion', 2000, () => {
+    createExplosion();
+});
+
+// 提前取消
+handle.cancel();
+```
+
+#### scheduleRepeating
+
+调度重复定时器：
+
+```typescript
+// 每秒执行
+timerService.scheduleRepeating('regen', 1000, () => {
+    player.hp += 5;
+});
+
+// 立即执行一次，然后每秒重复
+timerService.scheduleRepeating('tick', 1000, () => {
+    console.log('Tick');
+}, true); // immediate = true
+```
+
+#### cancel / cancelById
+
+取消定时器：
+
+```typescript
+// 通过句柄取消
+handle.cancel();
+// 或
+timerService.cancel(handle);
+
+// 通过 ID 取消
+timerService.cancelById('regen');
+```
+
+#### hasTimer
+
+检查定时器是否存在：
+
+```typescript
+if (timerService.hasTimer('explosion')) {
+    console.log('Explosion is pending');
+}
+```
+
+#### getTimerInfo
+
+获取定时器信息：
+
+```typescript
+const info = timerService.getTimerInfo('explosion');
+if (info) {
+    console.log(`剩余时间: ${info.remaining}ms`);
+    console.log(`是否重复: ${info.repeating}`);
+}
+```
+
+### 冷却 API
+
+#### startCooldown
+
+开始冷却：
+
+```typescript
+// 5秒冷却
+timerService.startCooldown('skill_fireball', 5000);
+```
+
+#### isCooldownReady / isOnCooldown
+
+检查冷却状态：
+
+```typescript
+if (timerService.isCooldownReady('skill_fireball')) {
+    // 可以使用技能
+    castFireball();
+    timerService.startCooldown('skill_fireball', 5000);
+} else {
+    console.log('技能还在冷却中');
+}
+
+// 或使用 isOnCooldown
+if (timerService.isOnCooldown('skill_fireball')) {
+    console.log('冷却中...');
+}
+```
+
+#### getCooldownProgress / getCooldownRemaining
+
+获取冷却进度：
+
+```typescript
+// 进度 0-1（0=刚开始，1=完成）
+const progress = timerService.getCooldownProgress('skill_fireball');
+console.log(`冷却进度: ${(progress * 100).toFixed(0)}%`);
+
+// 剩余时间（毫秒）
+const remaining = timerService.getCooldownRemaining('skill_fireball');
+console.log(`剩余时间: ${(remaining / 1000).toFixed(1)}s`);
+```
+
+#### getCooldownInfo
+
+获取完整冷却信息：
+
+```typescript
+const info = timerService.getCooldownInfo('skill_fireball');
+if (info) {
+    console.log(`总时长: ${info.duration}ms`);
+    console.log(`剩余: ${info.remaining}ms`);
+    console.log(`进度: ${info.progress}`);
+    console.log(`就绪: ${info.isReady}`);
+}
+```
+
+#### resetCooldown / clearAllCooldowns
+
+重置冷却：
+
+```typescript
+// 重置单个冷却
+timerService.resetCooldown('skill_fireball');
+
+// 清除所有冷却（例如角色复活时）
+timerService.clearAllCooldowns();
+```
+
+### 生命周期
+
+#### update
+
+更新定时器服务（需要每帧调用）：
+
+```typescript
+function gameLoop(deltaTime: number) {
+    // deltaTime 单位是毫秒
+    timerService.update(deltaTime);
+}
+```
+
+#### clear
+
+清除所有定时器和冷却：
+
+```typescript
+timerService.clear();
+```
+
+### 调试属性
+
+```typescript
+// 获取活跃定时器数量
+console.log(timerService.activeTimerCount);
+
+// 获取活跃冷却数量
+console.log(timerService.activeCooldownCount);
+
+// 获取所有活跃定时器 ID
+const timerIds = timerService.getActiveTimerIds();
+
+// 获取所有活跃冷却 ID
+const cooldownIds = timerService.getActiveCooldownIds();
+```
+
+## 实际示例
+
+### 技能冷却系统
+
+```typescript
+import { createTimerService, type ITimerService } from '@esengine/timer';
+
+class SkillSystem {
+    private timerService: ITimerService;
+    private skills: Map<string, SkillData> = new Map();
+
+    constructor() {
+        this.timerService = createTimerService();
+    }
+
+    registerSkill(id: string, data: SkillData): void {
+        this.skills.set(id, data);
+    }
+
+    useSkill(skillId: string): boolean {
+        const skill = this.skills.get(skillId);
+        if (!skill) return false;
+
+        // 检查冷却
+        if (!this.timerService.isCooldownReady(skillId)) {
+            const remaining = this.timerService.getCooldownRemaining(skillId);
+            console.log(`技能 ${skillId} 冷却中，剩余 ${remaining}ms`);
+            return false;
+        }
+
+        // 使用技能
+        this.executeSkill(skill);
+
+        // 开始冷却
+        this.timerService.startCooldown(skillId, skill.cooldown);
+        return true;
+    }
+
+    getSkillCooldownProgress(skillId: string): number {
+        return this.timerService.getCooldownProgress(skillId);
+    }
+
+    update(dt: number): void {
+        this.timerService.update(dt);
+    }
+}
+
+interface SkillData {
+    cooldown: number;
+    // ... other properties
+}
+```
+
+### 延迟和定时效果
+
+```typescript
+class EffectSystem {
+    private timerService: ITimerService;
+
+    constructor(timerService: ITimerService) {
+        this.timerService = timerService;
+    }
+
+    // 延迟爆炸
+    scheduleExplosion(position: { x: number; y: number }, delay: number): void {
+        this.timerService.schedule(`explosion_${Date.now()}`, delay, () => {
+            this.createExplosion(position);
+        });
+    }
+
+    // DOT 伤害（每秒造成伤害）
+    applyDOT(target: Entity, damage: number, duration: number): void {
+        const dotId = `dot_${target.id}_${Date.now()}`;
+        let elapsed = 0;
+
+        this.timerService.scheduleRepeating(dotId, 1000, () => {
+            elapsed += 1000;
+            target.takeDamage(damage);
+
+            if (elapsed >= duration) {
+                this.timerService.cancelById(dotId);
+            }
+        });
+    }
+
+    // BUFF 效果（持续一段时间）
+    applyBuff(target: Entity, buffId: string, duration: number): void {
+        target.addBuff(buffId);
+
+        this.timerService.schedule(`buff_expire_${buffId}`, duration, () => {
+            target.removeBuff(buffId);
+        });
+    }
+}
+```
+
+### 与 ECS 集成
+
+```typescript
+import { Component, EntitySystem, Matcher } from '@esengine/ecs-framework';
+import { createTimerService, type ITimerService } from '@esengine/timer';
+
+// 定时器组件
+class TimerComponent extends Component {
+    timerService: ITimerService;
+
+    constructor() {
+        super();
+        this.timerService = createTimerService();
+    }
+}
+
+// 定时器系统
+class TimerSystem extends EntitySystem {
+    constructor() {
+        super(Matcher.all(TimerComponent));
+    }
+
+    protected processEntity(entity: Entity, dt: number): void {
+        const timer = entity.getComponent(TimerComponent);
+        timer.timerService.update(dt);
+    }
+}
+
+// 冷却组件（用于共享冷却）
+class CooldownComponent extends Component {
+    constructor(public timerService: ITimerService) {
+        super();
+    }
+}
+```
+
+## 蓝图节点
+
+Timer 模块提供了可视化脚本支持的蓝图节点：
+
+### 冷却节点
+
+- `StartCooldown` - 开始冷却
+- `IsCooldownReady` - 检查冷却是否就绪
+- `GetCooldownProgress` - 获取冷却进度
+- `GetCooldownInfo` - 获取详细冷却信息
+- `ResetCooldown` - 重置冷却
+
+### 定时器节点
+
+- `HasTimer` - 检查定时器是否存在
+- `CancelTimer` - 取消定时器
+- `GetTimerRemaining` - 获取定时器剩余时间
+
+## 服务令牌
+
+在依赖注入场景中使用：
+
+```typescript
+import { TimerServiceToken, createTimerService } from '@esengine/timer';
+
+// 注册服务
+services.register(TimerServiceToken, createTimerService());
+
+// 获取服务
+const timerService = services.get(TimerServiceToken);
+```
+
+## 最佳实践
+
+1. **使用有意义的 ID**：使用描述性的 ID 便于调试和管理
+   ```typescript
+   // 好
+   timerService.startCooldown('skill_fireball', 5000);
+
+   // 不好
+   timerService.startCooldown('cd1', 5000);
+   ```
+
+2. **避免重复 ID**：相同 ID 的定时器会覆盖之前的
+   ```typescript
+   // 使用唯一 ID
+   const uniqueId = `explosion_${entity.id}_${Date.now()}`;
+   timerService.schedule(uniqueId, 1000, callback);
+   ```
+
+3. **及时清理**：在适当时机清理不需要的定时器和冷却
+   ```typescript
+   // 实体销毁时
+   onDestroy() {
+       this.timerService.cancelById(this.timerId);
+   }
+   ```
+
+4. **配置限制**：在生产环境考虑设置最大数量限制
+   ```typescript
+   const timerService = createTimerService({
+       maxTimers: 1000,
+       maxCooldowns: 500
+   });
+   ```

package.json

@@ -5,7 +5,16 @@
   "private": true,
   "packageManager": "pnpm@10.22.0",
   "workspaces": [
-    "packages/*"
+    "packages/framework/*",
+    "packages/engine/*",
+    "packages/rendering/*",
+    "packages/physics/*",
+    "packages/streaming/*",
+    "packages/network-ext/*",
+    "packages/editor/*",
+    "packages/editor/plugins/*",
+    "packages/rust/*",
+    "packages/tools/*"
   ],
   "keywords": [
     "ecs",
@@ -17,6 +26,9 @@
     "egret"
   ],
   "scripts": {
+    "changeset": "changeset",
+    "changeset:version": "changeset version",
+    "changeset:publish": "changeset publish",
     "bootstrap": "lerna bootstrap",
     "clean": "turbo run clean",
     "build": "turbo run build",
@@ -25,23 +37,24 @@
     "build:math": "turbo run build --filter=@esengine/ecs-framework-math",
     "build:editor": "turbo run build --filter=@esengine/editor-app...",
     "build:npm": "turbo run build:npm",
-    "build:npm:core": "cd packages/core && npm run build:npm",
-    "build:npm:math": "cd packages/math && npm run build:npm",
+    "build:npm:core": "cd packages/framework/core && npm run build:npm",
+    "build:npm:math": "cd packages/framework/math && npm run build:npm",
     "test": "turbo run test",
     "test:coverage": "turbo run test:coverage",
     "test:ci": "turbo run test:ci",
+    "test:ci:framework": "turbo run test:ci --filter=@esengine/ecs-framework --filter=@esengine/ecs-framework-math --filter=@esengine/behavior-tree --filter=@esengine/blueprint --filter=@esengine/fsm --filter=@esengine/timer --filter=@esengine/spatial --filter=@esengine/procgen --filter=@esengine/pathfinding --filter=@esengine/network-protocols --filter=@esengine/network",
     "prepare:publish": "npm run build:npm && node scripts/pre-publish-check.cjs",
     "sync:versions": "node scripts/sync-versions.cjs",
     "publish:all": "npm run prepare:publish && npm run publish:all:dist",
     "publish:all:dist": "npm run publish:core && npm run publish:math",
-    "publish:core": "cd packages/core && npm run publish:npm",
-    "publish:core:patch": "cd packages/core && npm run publish:patch",
-    "publish:math": "cd packages/math && npm run publish:npm",
-    "publish:math:patch": "cd packages/math && npm run publish:patch",
+    "publish:core": "cd packages/framework/core && npm run publish:npm",
+    "publish:core:patch": "cd packages/framework/core && npm run publish:patch",
+    "publish:math": "cd packages/framework/math && npm run publish:npm",
+    "publish:math:patch": "cd packages/framework/math && npm run publish:patch",
     "publish": "lerna publish",
     "version": "lerna version",
     "release": "semantic-release",
-    "release:core": "cd packages/core && semantic-release",
+    "release:core": "cd packages/framework/core && semantic-release",
     "contributors:add": "all-contributors add",
     "contributors:generate": "all-contributors generate",
     "contributors:check": "all-contributors check",
@@ -55,15 +68,19 @@
     "format": "prettier --write \"packages/**/src/**/*.{ts,tsx,js,jsx}\"",
     "format:check": "prettier --check \"packages/**/src/**/*.{ts,tsx,js,jsx}\"",
     "type-check": "turbo run type-check",
+    "type-check:framework": "turbo run type-check --filter=@esengine/ecs-framework --filter=@esengine/ecs-framework-math --filter=@esengine/behavior-tree --filter=@esengine/blueprint --filter=@esengine/fsm --filter=@esengine/timer --filter=@esengine/spatial --filter=@esengine/procgen --filter=@esengine/pathfinding --filter=@esengine/network-protocols --filter=@esengine/network",
     "lint": "turbo run lint",
+    "lint:framework": "turbo run lint --filter=@esengine/ecs-framework --filter=@esengine/ecs-framework-math --filter=@esengine/behavior-tree --filter=@esengine/blueprint --filter=@esengine/fsm --filter=@esengine/timer --filter=@esengine/spatial --filter=@esengine/procgen --filter=@esengine/pathfinding --filter=@esengine/network-protocols --filter=@esengine/network",
     "lint:fix": "turbo run lint:fix",
-    "build:wasm": "cd packages/engine && wasm-pack build --dev --out-dir pkg",
-    "build:wasm:release": "cd packages/engine && wasm-pack build --release --out-dir pkg",
+    "build:wasm": "cd packages/rust/engine && wasm-pack build --dev --out-dir pkg",
+    "build:wasm:release": "cd packages/rust/engine && wasm-pack build --release --out-dir pkg",
     "copy-modules": "node scripts/copy-engine-modules.mjs"
   },
   "author": "yhh",
   "license": "MIT",
   "devDependencies": {
+    "@changesets/changelog-github": "^0.5.2",
+    "@changesets/cli": "^2.29.8",
     "@commitlint/cli": "^18.6.0",
     "@commitlint/config-conventional": "^18.6.0",
     "@eslint/js": "^9.39.1",
@@ -121,4 +138,3 @@
     "ws": "^8.18.2"
   }
 }
-

packages/audio/package.json

@@ -1,46 +0,0 @@
-{
-    "name": "@esengine/audio",
-    "version": "1.0.0",
-    "description": "ECS-based audio system",
-    "esengine": {
-        "plugin": true,
-        "pluginExport": "AudioPlugin",
-        "category": "audio",
-        "isEnginePlugin": true
-    },
-    "main": "dist/index.js",
-    "module": "dist/index.js",
-    "types": "dist/index.d.ts",
-    "type": "module",
-    "exports": {
-        ".": {
-            "types": "./dist/index.d.ts",
-            "import": "./dist/index.js"
-        }
-    },
-    "files": [
-        "dist"
-    ],
-    "scripts": {
-        "build": "tsup",
-        "build:watch": "tsup --watch",
-        "type-check": "tsc --noEmit",
-        "clean": "rimraf dist"
-    },
-    "devDependencies": {
-        "@esengine/ecs-framework": "workspace:*",
-        "@esengine/engine-core": "workspace:*",
-        "@esengine/build-config": "workspace:*",
-        "rimraf": "^5.0.5",
-        "tsup": "^8.0.0",
-        "typescript": "^5.3.3"
-    },
-    "keywords": [
-        "ecs",
-        "audio",
-        "sound",
-        "music"
-    ],
-    "author": "yhh",
-    "license": "MIT"
-}

packages/audio/tsconfig.json

@@ -1,13 +0,0 @@
-{
-    "extends": "../../tsconfig.base.json",
-    "compilerOptions": {
-        "composite": true,
-        "outDir": "./dist",
-        "rootDir": "./src"
-    },
-    "include": ["src/**/*"],
-    "exclude": ["node_modules", "dist"],
-    "references": [
-        { "path": "../core" }
-    ]
-}

packages/behavior-tree-editor/package.json

@@ -1,52 +0,0 @@
-{
-    "name": "@esengine/behavior-tree-editor",
-    "version": "1.0.0",
-    "description": "Editor support for @esengine/behavior-tree - visual editor, inspectors, and tools",
-    "main": "dist/index.js",
-    "module": "dist/index.js",
-    "types": "dist/index.d.ts",
-    "type": "module",
-    "exports": {
-        ".": {
-            "types": "./dist/index.d.ts",
-            "import": "./dist/index.js"
-        }
-    },
-    "files": [
-        "dist"
-    ],
-    "scripts": {
-        "build": "tsup",
-        "build:watch": "tsup --watch",
-        "type-check": "tsc --noEmit",
-        "clean": "rimraf dist"
-    },
-    "dependencies": {
-        "@esengine/behavior-tree": "workspace:*"
-    },
-    "peerDependencies": {
-        "@esengine/editor-core": "workspace:*"
-    },
-    "devDependencies": {
-        "@esengine/ecs-framework": "workspace:*",
-        "@esengine/engine-core": "workspace:*",
-        "@esengine/editor-core": "workspace:*",
-        "@esengine/editor-runtime": "workspace:*",
-        "@esengine/node-editor": "workspace:*",
-        "@esengine/build-config": "workspace:*",
-        "lucide-react": "^0.545.0",
-        "react": "^18.3.1",
-        "zustand": "^5.0.8",
-        "@types/react": "^18.3.12",
-        "rimraf": "^5.0.5",
-        "tsup": "^8.0.0",
-        "typescript": "^5.3.3"
-    },
-    "keywords": [
-        "ecs",
-        "behavior-tree",
-        "editor"
-    ],
-    "author": "",
-    "license": "MIT"
-}

packages/behavior-tree-editor/tsconfig.json

@@ -1,17 +0,0 @@
-{
-    "extends": "../../tsconfig.base.json",
-    "compilerOptions": {
-        "composite": true,
-        "outDir": "./dist",
-        "rootDir": "./src",
-        "declaration": true,
-        "jsx": "react-jsx"
-    },
-    "include": ["src/**/*"],
-    "exclude": ["node_modules", "dist"],
-    "references": [
-        { "path": "../core" },
-        { "path": "../editor-core" },
-        { "path": "../behavior-tree" }
-    ]
-}

packages/behavior-tree/src/index.ts

@@ -1,41 +0,0 @@
-/**
- * @esengine/behavior-tree
- *
- * AI Behavior Tree System with runtime execution and visual editor support
- * AI 行为树系统，支持运行时执行和可视化编辑
- *
- * @packageDocumentation
- */
-
-// Constants
-export { BehaviorTreeAssetType } from './constants';
-
-// Types
-export * from './Types/TaskStatus';
-
-// Execution (runtime core)
-export * from './execution';
-
-// Utilities
-export * from './BehaviorTreeStarter';
-export * from './BehaviorTreeBuilder';
-
-// Serialization
-export * from './Serialization/NodeTemplates';
-export * from './Serialization/BehaviorTreeAsset';
-export * from './Serialization/EditorFormatConverter';
-export * from './Serialization/BehaviorTreeAssetSerializer';
-export * from './Serialization/EditorToBehaviorTreeDataConverter';
-
-// Services
-export * from './Services/GlobalBlackboardService';
-
-// Blackboard types (excluding BlackboardValueType which is already exported from TaskStatus)
-export type { BlackboardTypeDefinition } from './Blackboard/BlackboardTypes';
-export { BlackboardTypes } from './Blackboard/BlackboardTypes';
-
-// Runtime module and plugin
-export { BehaviorTreeRuntimeModule, BehaviorTreePlugin } from './BehaviorTreeRuntimeModule';
-
-// Service tokens | 服务令牌
-export { BehaviorTreeSystemToken } from './tokens';

packages/blueprint-editor/package.json

@@ -1,52 +0,0 @@
-{
-    "name": "@esengine/blueprint-editor",
-    "version": "1.0.0",
-    "description": "Editor support for @esengine/blueprint - visual scripting editor",
-    "main": "dist/index.js",
-    "module": "dist/index.js",
-    "types": "dist/index.d.ts",
-    "type": "module",
-    "exports": {
-        ".": {
-            "types": "./dist/index.d.ts",
-            "import": "./dist/index.js"
-        }
-    },
-    "files": [
-        "dist"
-    ],
-    "scripts": {
-        "build": "tsup",
-        "build:watch": "tsup --watch",
-        "type-check": "tsc --noEmit",
-        "clean": "rimraf dist"
-    },
-    "dependencies": {
-        "@esengine/blueprint": "workspace:*"
-    },
-    "peerDependencies": {
-        "@esengine/editor-core": "workspace:*"
-    },
-    "devDependencies": {
-        "@esengine/ecs-framework": "workspace:*",
-        "@esengine/engine-core": "workspace:*",
-        "@esengine/editor-core": "workspace:*",
-        "@esengine/node-editor": "workspace:*",
-        "@esengine/build-config": "workspace:*",
-        "lucide-react": "^0.545.0",
-        "react": "^18.3.1",
-        "zustand": "^5.0.8",
-        "@types/react": "^18.3.12",
-        "rimraf": "^5.0.5",
-        "tsup": "^8.0.0",
-        "typescript": "^5.3.3"
-    },
-    "keywords": [
-        "ecs",
-        "blueprint",
-        "editor",
-        "visual-scripting"
-    ],
-    "author": "",
-    "license": "MIT"
-}

packages/blueprint/src/index.ts

@@ -1,40 +0,0 @@
-/**
- * @esengine/blueprint - Visual scripting system for ECS Framework
- * 蓝图可视化脚本系统
- */
-
-// Types
-export * from './types';
-
-// Runtime
-export * from './runtime';
-
-// Triggers
-export * from './triggers';
-
-// Composition
-export * from './composition';
-
-// Nodes (import to register)
-import './nodes';
-
-// Re-export commonly used items
-export { NodeRegistry, RegisterNode } from './runtime/NodeRegistry';
-export { BlueprintVM } from './runtime/BlueprintVM';
-export {
-    createBlueprintComponentData,
-    initializeBlueprintVM,
-    startBlueprint,
-    stopBlueprint,
-    tickBlueprint,
-    cleanupBlueprint
-} from './runtime/BlueprintComponent';
-export {
-    createBlueprintSystem,
-    triggerBlueprintEvent,
-    triggerCustomBlueprintEvent
-} from './runtime/BlueprintSystem';
-export { createEmptyBlueprint, validateBlueprintAsset } from './types/blueprint';
-
-// Plugin
-export { BlueprintPlugin } from './BlueprintPlugin';

packages/build-config/package.json

@@ -1,39 +0,0 @@
-{
-    "name": "@esengine/build-config",
-    "version": "1.0.0",
-    "description": "Shared build configuration for ES Engine packages",
-    "type": "module",
-    "main": "src/index.ts",
-    "exports": {
-        ".": "./src/index.ts",
-        "./presets": "./src/presets/index.ts",
-        "./presets/tsup": "./src/presets/plugin-tsup.ts",
-        "./plugins": "./src/plugins/index.ts"
-    },
-    "scripts": {
-        "type-check": "tsc --noEmit"
-    },
-    "keywords": [
-        "build",
-        "tsup",
-        "config"
-    ],
-    "author": "yhh",
-    "license": "MIT",
-    "devDependencies": {
-        "@vitejs/plugin-react": "^4.3.4",
-        "tsup": "^8.0.0",
-        "typescript": "^5.8.3",
-        "vite": "^6.3.5",
-        "vite-plugin-dts": "^4.5.4"
-    },
-    "peerDependencies": {
-        "tsup": "^8.0.0",
-        "vite": "^6.0.0"
-    },
-    "peerDependenciesMeta": {
-        "vite": {
-            "optional": true
-        }
-    }
-}

packages/camera-editor/package.json

@@ -1,48 +0,0 @@
-{
-    "name": "@esengine/camera-editor",
-    "version": "1.0.0",
-    "description": "Editor components for camera system",
-    "main": "dist/index.js",
-    "module": "dist/index.js",
-    "types": "dist/index.d.ts",
-    "type": "module",
-    "exports": {
-        ".": {
-            "types": "./dist/index.d.ts",
-            "import": "./dist/index.js"
-        }
-    },
-    "files": [
-        "dist"
-    ],
-    "scripts": {
-        "build": "tsup",
-        "build:watch": "tsup --watch",
-        "type-check": "tsc --noEmit",
-        "clean": "rimraf dist"
-    },
-    "dependencies": {
-        "@esengine/camera": "workspace:*"
-    },
-    "peerDependencies": {
-        "@esengine/editor-core": "workspace:*"
-    },
-    "devDependencies": {
-        "@esengine/ecs-framework": "workspace:*",
-        "@esengine/engine-core": "workspace:*",
-        "@esengine/editor-core": "workspace:*",
-        "@esengine/build-config": "workspace:*",
-        "react": "^18.3.1",
-        "@types/react": "^18.2.0",
-        "rimraf": "^5.0.5",
-        "tsup": "^8.0.0",
-        "typescript": "^5.3.3"
-    },
-    "keywords": [
-        "ecs",
-        "camera",
-        "editor"
-    ],
-    "author": "yhh",
-    "license": "MIT"
-}

packages/camera-editor/tsconfig.json

@@ -1,16 +0,0 @@
-{
-    "extends": "../../tsconfig.base.json",
-    "compilerOptions": {
-        "composite": true,
-        "outDir": "./dist",
-        "rootDir": "./src",
-        "jsx": "react-jsx"
-    },
-    "include": ["src/**/*"],
-    "exclude": ["node_modules", "dist"],
-    "references": [
-        { "path": "../core" },
-        { "path": "../camera" },
-        { "path": "../editor-core" }
-    ]
-}

packages/camera/package.json

@@ -1,48 +0,0 @@
-{
-    "name": "@esengine/camera",
-    "version": "1.0.0",
-    "description": "Camera component and systems for 2D/3D rendering",
-    "esengine": {
-        "plugin": true,
-        "pluginExport": "CameraPlugin",
-        "category": "core",
-        "isEnginePlugin": true
-    },
-    "main": "dist/index.js",
-    "module": "dist/index.js",
-    "types": "dist/index.d.ts",
-    "type": "module",
-    "exports": {
-        ".": {
-            "types": "./dist/index.d.ts",
-            "import": "./dist/index.js"
-        }
-    },
-    "files": [
-        "dist"
-    ],
-    "scripts": {
-        "build": "tsup",
-        "build:watch": "tsup --watch",
-        "type-check": "tsc --noEmit",
-        "clean": "rimraf dist"
-    },
-    "devDependencies": {
-        "@esengine/ecs-framework": "workspace:*",
-        "@esengine/ecs-framework-math": "workspace:*",
-        "@esengine/engine-core": "workspace:*",
-        "@esengine/build-config": "workspace:*",
-        "rimraf": "^5.0.5",
-        "tsup": "^8.0.0",
-        "typescript": "^5.3.3"
-    },
-    "keywords": [
-        "ecs",
-        "camera",
-        "2d",
-        "3d",
-        "rendering"
-    ],
-    "author": "yhh",
-    "license": "MIT"
-}

packages/camera/tsconfig.json

@@ -1,13 +0,0 @@
-{
-    "extends": "../../tsconfig.base.json",
-    "compilerOptions": {
-        "composite": true,
-        "outDir": "./dist",
-        "rootDir": "./src"
-    },
-    "include": ["src/**/*"],
-    "exclude": ["node_modules", "dist"],
-    "references": [
-        { "path": "../core" }
-    ]
-}

packages/camera/tsup.config.ts

@@ -1,7 +0,0 @@
-import { defineConfig } from 'tsup';
-import { runtimeOnlyPreset } from '../build-config/src/presets/plugin-tsup';
-
-export default defineConfig({
-    ...runtimeOnlyPreset(),
-    tsconfig: 'tsconfig.build.json'
-});

packages/ecs-engine-bindgen/package.json

@@ -1,62 +0,0 @@
-{
-    "name": "@esengine/ecs-engine-bindgen",
-    "version": "0.1.0",
-    "description": "Bridge layer between ECS Framework and Rust Engine | ECS框架与Rust引擎之间的桥接层",
-    "main": "dist/index.js",
-    "module": "dist/index.js",
-    "types": "dist/index.d.ts",
-    "type": "module",
-    "exports": {
-        ".": {
-            "types": "./dist/index.d.ts",
-            "import": "./dist/index.js"
-        }
-    },
-    "files": [
-        "dist"
-    ],
-    "scripts": {
-        "build": "tsup",
-        "build:watch": "tsup --watch",
-        "clean": "rimraf dist"
-    },
-    "repository": {
-        "type": "git",
-        "url": "https://github.com/esengine/esengine.git",
-        "directory": "packages/ecs-engine-bindgen"
-    },
-    "keywords": [
-        "ecs",
-        "game-engine",
-        "bridge",
-        "wasm",
-        "typescript"
-    ],
-    "author": "ESEngine Team",
-    "license": "MIT",
-    "dependencies": {
-        "@esengine/ecs-framework": "workspace:*",
-        "@esengine/ecs-framework-math": "workspace:*",
-        "@esengine/engine-core": "workspace:*",
-        "@esengine/asset-system": "workspace:*",
-        "@esengine/material-system": "workspace:*"
-    },
-    "peerDependencies": {
-        "@esengine/sprite": "workspace:*",
-        "@esengine/camera": "workspace:*"
-    },
-    "peerDependenciesMeta": {
-        "@esengine/sprite": { "optional": true },
-        "@esengine/camera": { "optional": true }
-    },
-    "optionalDependencies": {
-        "es-engine": "file:../engine/pkg"
-    },
-    "devDependencies": {
-        "@esengine/sprite": "workspace:*",
-        "@esengine/camera": "workspace:*",
-        "tsup": "^8.5.1",
-        "typescript": "^5.8.0",
-        "rimraf": "^5.0.0"
-    }
-}