fix(worker-generator): 映射文件不再放入 workers 目录避免微信编译错误

examples/wechat-worker-demo/workers/physics-worker.js

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+/**
+ * Auto-generated Worker file for PhysicsWorkerSystem
+ * 自动生成的 Worker 文件
+ *
+ * Source: F:/ecs-framework/examples/wechat-worker-demo/src/systems/PhysicsWorkerSystem.ts
+ * Generated by @esengine/worker-generator
+ *
+ * 使用方式 | Usage:
+ * 1. 将此文件放入 workers/ 目录
+ * 2. 在 game.json 中配置 "workers": "workers"
+ * 3. 在 System 中配置 workerScriptPath: 'workers/physics-worker-system-worker.js'
+ */
+
+// 微信小游戏 Worker 环境
+// WeChat Mini Game Worker environment
+let sharedFloatArray = null;
+const ENTITY_DATA_SIZE = 9;
+
+worker.onMessage(function(res) {
+    // 微信小游戏 Worker 消息直接传递数据，不需要 .data
+    // WeChat Mini Game Worker passes data directly, no .data wrapper
+    var type = res.type;
+    var id = res.id;
+    var entities = res.entities;
+    var deltaTime = res.deltaTime;
+    var systemConfig = res.systemConfig;
+    var startIndex = res.startIndex;
+    var endIndex = res.endIndex;
+    var sharedBuffer = res.sharedBuffer;
+
+    try {
+        // 处理 SharedArrayBuffer 初始化
+        // Handle SharedArrayBuffer initialization
+        if (type === 'init' && sharedBuffer) {
+            sharedFloatArray = new Float32Array(sharedBuffer);
+            worker.postMessage({ type: 'init', success: true });
+            return;
+        }
+
+        // 处理 SharedArrayBuffer 数据
+        // Handle SharedArrayBuffer data
+        if (type === 'shared' && sharedFloatArray) {
+            processSharedArrayBuffer(startIndex, endIndex, deltaTime, systemConfig);
+            worker.postMessage({ id: id, result: null });
+            return;
+        }
+
+        // 传统处理方式
+        // Traditional processing
+        if (entities) {
+            var result = workerProcess(entities, deltaTime, systemConfig);
+
+            // 处理 Promise 返回值
+            // Handle Promise return value
+            if (result && typeof result.then === 'function') {
+                result.then(function(finalResult) {
+                    worker.postMessage({ id: id, result: finalResult });
+                }).catch(function(error) {
+                    worker.postMessage({ id: id, error: error.message });
+                });
+            } else {
+                worker.postMessage({ id: id, result: result });
+            }
+        }
+    } catch (error) {
+        worker.postMessage({ id: id, error: error.message });
+    }
+});
+
+/**
+ * 实体处理函数 - 从 PhysicsWorkerSystem.workerProcess 提取
+ * Entity processing function - extracted from PhysicsWorkerSystem.workerProcess
+ */
+function workerProcess(entities, deltaTime, config) {
+    var __assign = (this && this.__assign) || function () {
+    __assign = Object.assign || function(t) {
+        for (var s, i = 1, n = arguments.length; i < n; i++) {
+            s = arguments[i];
+            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
+                t[p] = s[p];
+        }
+        return t;
+    };
+    return __assign.apply(this, arguments);
+};
+var gravity = config.gravity;
+var canvasWidth = config.canvasWidth;
+var canvasHeight = config.canvasHeight;
+var groundFriction = config.groundFriction;
+// 复制实体数组避免修改原数据
+// Copy entity array to avoid modifying original data
+var result = entities.map(function (e) { return (__assign({}, e)); });
+// 物理更新
+// Physics update
+for (var i = 0; i < result.length; i++) {
+    var entity = result[i];
+    // 应用重力
+    // Apply gravity
+    entity.dy += gravity * deltaTime;
+    // 更新位置
+    // Update position
+    entity.x += entity.dx * deltaTime;
+    entity.y += entity.dy * deltaTime;
+    // 边界碰撞
+    // Boundary collision
+    if (entity.x <= entity.radius) {
+        entity.x = entity.radius;
+        entity.dx = -entity.dx * entity.bounce;
+    }
+    else if (entity.x >= canvasWidth - entity.radius) {
+        entity.x = canvasWidth - entity.radius;
+        entity.dx = -entity.dx * entity.bounce;
+    }
+    if (entity.y <= entity.radius) {
+        entity.y = entity.radius;
+        entity.dy = -entity.dy * entity.bounce;
+    }
+    else if (entity.y >= canvasHeight - entity.radius) {
+        entity.y = canvasHeight - entity.radius;
+        entity.dy = -entity.dy * entity.bounce;
+        entity.dx *= groundFriction;
+    }
+    // 空气阻力
+    // Air friction
+    entity.dx *= entity.friction;
+    entity.dy *= entity.friction;
+}
+// 简单碰撞检测
+// Simple collision detection
+for (var i = 0; i < result.length; i++) {
+    for (var j = i + 1; j < result.length; j++) {
+        var ball1 = result[i];
+        var ball2 = result[j];
+        var dx = ball2.x - ball1.x;
+        var dy = ball2.y - ball1.y;
+        var distance = Math.sqrt(dx * dx + dy * dy);
+        var minDistance = ball1.radius + ball2.radius;
+        if (distance < minDistance && distance > 0) {
+            // 分离两个球
+            // Separate two balls
+            var nx = dx / distance;
+            var ny = dy / distance;
+            var overlap = minDistance - distance;
+            ball1.x -= nx * overlap * 0.5;
+            ball1.y -= ny * overlap * 0.5;
+            ball2.x += nx * overlap * 0.5;
+            ball2.y += ny * overlap * 0.5;
+            // 弹性碰撞
+            // Elastic collision
+            var relVx = ball2.dx - ball1.dx;
+            var relVy = ball2.dy - ball1.dy;
+            var velAlongNormal = relVx * nx + relVy * ny;
+            if (velAlongNormal > 0)
+                continue;
+            var restitution = (ball1.bounce + ball2.bounce) * 0.5;
+            var impulse = -(1 + restitution) * velAlongNormal / (1 / ball1.mass + 1 / ball2.mass);
+            ball1.dx -= impulse * nx / ball1.mass;
+            ball1.dy -= impulse * ny / ball1.mass;
+            ball2.dx += impulse * nx / ball2.mass;
+            ball2.dy += impulse * ny / ball2.mass;
+        }
+    }
+}
+return result;
+
+}
+
+/**
+ * SharedArrayBuffer 处理函数
+ * SharedArrayBuffer processing function
+ */
+function processSharedArrayBuffer(startIndex, endIndex, deltaTime, systemConfig) {
+    if (!sharedFloatArray) return;
+    // No SharedArrayBuffer processing defined
+}

examples/wechat-worker-demo/workers/worker-mapping.json

@@ -0,0 +1,6 @@
+{
+  "generatedAt": "2025-12-08T09:57:08.855Z",
+  "mappings": {
+    "PhysicsWorkerSystem": "physics-worker.js"
+  }
+}