更新库rollup配置

packages/math/rollup.config.cjs

@@ -1,52 +1,123 @@
-const { nodeResolve } = require('@rollup/plugin-node-resolve');
+const resolve = require('@rollup/plugin-node-resolve');
 const commonjs = require('@rollup/plugin-commonjs');
 const terser = require('@rollup/plugin-terser');
 const dts = require('rollup-plugin-dts').default;
+const { readFileSync } = require('fs');
 
-const pkg = require('./package.json');
+const pkg = JSON.parse(readFileSync('./package.json', 'utf8'));
+
+const banner = `/**
+ * @esengine/ecs-framework-math v${pkg.version}
+ * ECS框架2D数学库 - 提供向量、矩阵、几何形状和碰撞检测功能
+ * 
+ * @author ${pkg.author}
+ * @license ${pkg.license}
+ */`;
 
-const input = 'bin/index.js';
 const external = Object.keys(pkg.dependencies || {}).concat(Object.keys(pkg.peerDependencies || {}));
 
+const commonPlugins = [
+  resolve({
+    browser: true,
+    preferBuiltins: false
+  }),
+  commonjs({
+    include: /node_modules/
+  })
+];
+
 module.exports = [
-  // ES Module build
+  // ES模块构建
   {
-    input,
+    input: 'bin/index.js',
     output: {
-      file: 'dist/index.esm.js',
-      format: 'esm',
-      sourcemap: true
-    },
-    external,
-    plugins: [
-      nodeResolve(),
-      commonjs(),
-      terser()
-    ]
-  },
-  // CommonJS build
-  {
-    input,
-    output: {
-      file: 'dist/index.cjs.js',
-      format: 'cjs',
+      file: 'dist/index.mjs',
+      format: 'es',
+      banner,
       sourcemap: true,
       exports: 'named'
     },
-    external,
     plugins: [
-      nodeResolve(),
-      commonjs(),
-      terser()
-    ]
+      ...commonPlugins,
+      terser({
+        format: {
+          comments: /^!/
+        }
+      })
+    ],
+    external,
+    treeshake: {
+      moduleSideEffects: false,
+      propertyReadSideEffects: false,
+      unknownGlobalSideEffects: false
+    }
   },
-  // TypeScript declarations
+  
+  // CommonJS构建
+  {
+    input: 'bin/index.js',
+    output: {
+      file: 'dist/index.cjs',
+      format: 'cjs',
+      banner,
+      sourcemap: true,
+      exports: 'named'
+    },
+    plugins: [
+      ...commonPlugins,
+      terser({
+        format: {
+          comments: /^!/
+        }
+      })
+    ],
+    external,
+    treeshake: {
+      moduleSideEffects: false
+    }
+  },
+
+  // UMD构建
+  {
+    input: 'bin/index.js',
+    output: {
+      file: 'dist/index.umd.js',
+      format: 'umd',
+      name: 'ECSMath',
+      banner,
+      sourcemap: true,
+      exports: 'named'
+    },
+    plugins: [
+      ...commonPlugins,
+      terser({
+        format: {
+          comments: /^!/
+        }
+      })
+    ],
+    external: [],
+    treeshake: {
+      moduleSideEffects: false
+    }
+  },
+  
+  // 类型定义构建
   {
     input: 'bin/index.d.ts',
     output: {
       file: 'dist/index.d.ts',
-      format: 'esm'
+      format: 'es',
+      banner: `/**
+ * @esengine/ecs-framework-math v${pkg.version}
+ * TypeScript definitions
+ */`
     },
-    plugins: [dts()]
+    plugins: [
+      dts({
+        respectExternal: true
+      })
+    ],
+    external: []
   }
 ];