demos

2025-11-21 11:35:47 +08:00
parent b4683674b9
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--- a/src/composes/three/README.md
+++ b/src/composes/three/README.md
@@ -0,0 +1,184 @@
+# Three.js 公共函数库
+
+这是一个经过抽象的 Three.js 公共函数库，用于快速构建 3D 场景。
+
+## 模块列表
+
+### 1. useThreeScene - 场景管理
+创建和管理基础场景、相机、渲染器和控制器。
+
+```typescript
+import { useThreeScene } from '@/composes/three'
+
+const { createScene, createCamera, createRenderer, createControls } = useThreeScene()
+
+// 创建场景
+const scene = createScene({
+  backgroundColor: 0x000000,
+  enableFog: true,
+  fogColor: 0x000000,
+  fogNear: 10,
+  fogFar: 50
+})
+
+// 创建相机
+const camera = createCamera({
+  fov: 75,
+  aspect: width / height,
+  position: { x: 0, y: 5, z: 15 }
+})
+
+// 创建渲染器
+const renderer = createRenderer(container, {
+  antialias: true,
+  shadowMap: true
+})
+
+// 创建控制器
+const controls = createControls(camera, renderer)
+```
+
+### 2. useEnvironment - 环境管理
+创建天空盒、背景、地面和流动效果。
+
+```typescript
+import { useEnvironment } from '@/composes/three'
+
+const envUtils = useEnvironment()
+
+// 创建海蓝色渐变背景
+envUtils.createOceanGradientBackground(scene)
+
+// 创建天空盒
+envUtils.createSkybox(scene, 0x87CEEB, 0x1A1A2E)
+
+// 创建有厚度的地板
+const ground = envUtils.createThickGround(100, 0.8, 0x2C3E50)
+scene.add(ground)
+
+// 创建地板流动效果
+const flowingGround = envUtils.createFlowingGroundEffect(100)
+scene.add(flowingGround.mesh)
+
+// 在动画循环中更新
+function animate() {
+  flowingGround.update(time)
+}
+```
+
+### 3. useThreeLighting - 光照管理
+批量设置场景光照系统。
+
+```typescript
+import { useThreeLighting } from '@/composes/three'
+
+const lightingUtils = useThreeLighting()
+
+// 批量设置灯光
+lightingUtils.setupLighting(scene, {
+  ambientLight: true,
+  ambientIntensity: 0.8,
+  directionalLights: [
+    {
+      color: 0xFFFFFF,
+      intensity: 1.5,
+      position: { x: 10, y: 15, z: 10 },
+      castShadow: true
+    }
+  ],
+  pointLights: [
+    {
+      color: 0x00FFFF,
+      intensity: 2,
+      distance: 20,
+      position: { x: 0, y: 5, z: 0 }
+    }
+  ]
+})
+```
+
+### 4. usePostProcessing - 后期处理
+创建后期处理效果。
+
+```typescript
+import { usePostProcessing } from '@/composes/three'
+
+const postUtils = usePostProcessing()
+
+// 创建后期处理组合器
+const composer = postUtils.createComposer(renderer, scene, camera)
+
+// 添加辉光效果
+const bloomPass = postUtils.createBloomPass(width, height, 1.5, 0.4, 0.85)
+composer.addPass(bloomPass)
+
+// 添加轮廓描边
+const outlinePass = postUtils.createOutlinePass(width, height, scene, camera)
+outlinePass.selectedObjects = [mesh]
+composer.addPass(outlinePass)
+```
+
+### 5. useParticleSystem - 粒子系统
+创建和管理粒子效果（如蒸汽、烟雾）。
+
+```typescript
+import { useParticleSystem } from '@/composes/three'
+
+const particleUtils = useParticleSystem()
+
+// 创建粒子发射器
+const emitter = particleUtils.createEmitter(
+  scene,
+  new THREE.Vector3(0, 2, 0),
+  5 // 发射速率
+)
+
+// 在动画循环中更新
+function animate() {
+  emitter.update()
+}
+
+// 停止发射
+emitter.stop()
+```
+
+## 综合示例
+
+参见 `src/views/three/12/index.vue` 获取完整的综合应用示例，包含：
+- ✅ 海蓝色渐变天空
+- ✅ 立体天空盒
+- ✅ 有厚度的地板
+- ✅ 地板流动光效
+- ✅ 多光源照明系统
+- ✅ 粒子蒸汽效果
+- ✅ 设备告警与交互
+- ✅ 后期处理效果
+
+## 文件结构
+
+```
+src/composes/three/
+├── index.ts              # 统一导出
+├── scene.ts              # 场景管理
+├── environment.ts        # 环境管理
+├── lighting.ts           # 光照管理
+├── postprocessing.ts     # 后期处理
+├── particles.ts          # 粒子系统
+├── loader.ts             # 加载器
+└── texture.ts            # 纹理
+```
+
+## 优势
+
+1. **代码复用**：避免重复编写基础代码
+2. **类型安全**：完整的 TypeScript 类型定义
+3. **易于维护**：集中管理公共逻辑
+4. **快速开发**：通过组合函数快速搭建场景
+5. **灵活配置**：提供丰富的配置选项
+
+## 使用建议
+
+1. 根据项目需求选择需要的模块
+2. 可以在基础上扩展自定义功能
+3. 保持函数的纯粹性和可组合性
+4. 合理使用 TypeScript 类型提示
--- a/src/composes/three/environment.ts
+++ b/src/composes/three/environment.ts
@@ -0,0 +1,144 @@
+import * as THREE from 'three'
+
+export function useEnvironment() {
+  /**
+   * 创建天空盒
+   */
+  function createSkybox(scene: THREE.Scene, color1 = 0x87CEEB, color2 = 0x1A1A2E) {
+    const skyGeometry = new THREE.BoxGeometry(500, 500, 500)
+    const skyMaterials = [
+      new THREE.MeshBasicMaterial({ color: color1, side: THREE.BackSide }), // right
+      new THREE.MeshBasicMaterial({ color: color1, side: THREE.BackSide }), // left
+      new THREE.MeshBasicMaterial({ color: color2, side: THREE.BackSide }), // top
+      new THREE.MeshBasicMaterial({ color: color1, side: THREE.BackSide }), // bottom
+      new THREE.MeshBasicMaterial({ color: color1, side: THREE.BackSide }), // front
+      new THREE.MeshBasicMaterial({ color: color1, side: THREE.BackSide }), // back
+    ]
+    const skybox = new THREE.Mesh(skyGeometry, skyMaterials)
+    scene.add(skybox)
+    return skybox
+  }
+
+  /**
+   * 创建海蓝色渐变背景
+   */
+  function createOceanGradientBackground(scene: THREE.Scene) {
+    // 使用canvas创建渐变纹理
+    const canvas = document.createElement('canvas')
+    canvas.width = 2
+    canvas.height = 256
+    const ctx = canvas.getContext('2d')!
+
+    const gradient = ctx.createLinearGradient(0, 0, 0, 256)
+    gradient.addColorStop(0, '#001a33') // 深海蓝
+    gradient.addColorStop(0.5, '#004d80') // 中蓝
+    gradient.addColorStop(1, '#0080bf') // 浅海蓝
+
+    ctx.fillStyle = gradient
+    ctx.fillRect(0, 0, 2, 256)
+
+    const texture = new THREE.CanvasTexture(canvas)
+    scene.background = texture
+    return texture
+  }
+
+  /**
+   * 创建有厚度的地板
+   */
+  function createThickGround(
+    size = 100,
+    thickness = 0.5,
+    color = 0x2C3E50,
+  ) {
+    const groundGeometry = new THREE.BoxGeometry(size, thickness, size)
+    const groundMaterial = new THREE.MeshStandardMaterial({
+      color,
+      roughness: 0.8,
+      metalness: 0.2,
+    })
+
+    const ground = new THREE.Mesh(groundGeometry, groundMaterial)
+    ground.position.y = -thickness / 2
+    ground.receiveShadow = true
+    ground.castShadow = true
+
+    return ground
+  }
+
+  /**
+   * 创建地板流动效果
+   */
+  function createFlowingGroundEffect(size = 100) {
+    // 创建自定义着色器材质
+    const flowMaterial = new THREE.ShaderMaterial({
+      transparent: true,
+      side: THREE.DoubleSide,
+      uniforms: {
+        time: { value: 0 },
+        color1: { value: new THREE.Color(0x00FFFF) },
+        color2: { value: new THREE.Color(0x0080FF) },
+      },
+      vertexShader: `
+        varying vec2 vUv;
+        void main() {
+          vUv = uv;
+          gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);
+        }
+      `,
+      fragmentShader: `
+        uniform float time;
+        uniform vec3 color1;
+        uniform vec3 color2;
+        varying vec2 vUv;
+        
+        void main() {
+          vec2 uv = vUv;
+          
+          // 创建流动的线条效果
+          float line1 = sin(uv.x * 20.0 - time) * 0.5 + 0.5;
+          float line2 = sin(uv.y * 20.0 + time * 0.5) * 0.5 + 0.5;
+          float pattern = line1 * line2;
+          
+          // 添加移动的光带
+          float wave = sin(uv.x * 5.0 - time * 2.0) * sin(uv.y * 5.0 + time * 1.5);
+          wave = smoothstep(0.3, 0.7, wave);
+          
+          vec3 color = mix(color1, color2, pattern);
+          float alpha = (pattern * 0.3 + wave * 0.5) * 0.4;
+          
+          gl_FragColor = vec4(color, alpha);
+        }
+      `,
+    })
+
+    const flowGeometry = new THREE.PlaneGeometry(size, size, 50, 50)
+    const flowMesh = new THREE.Mesh(flowGeometry, flowMaterial)
+    flowMesh.rotation.x = -Math.PI / 2
+    flowMesh.position.y = 0.05 // 略高于地面
+
+    return {
+      mesh: flowMesh,
+      material: flowMaterial,
+      update: (time: number) => {
+        if (flowMaterial.uniforms.time) {
+          flowMaterial.uniforms.time.value = time
+        }
+      },
+    }
+  }
+
+  /**
+   * 创建网格辅助线
+   */
+  function createGrid(size = 100, divisions = 50, color1 = 0x444444, color2 = 0x222222) {
+    return new THREE.GridHelper(size, divisions, color1, color2)
+  }
+
+  return {
+    createSkybox,
+    createOceanGradientBackground,
+    createThickGround,
+    createFlowingGroundEffect,
+    createGrid,
+  }
+}
--- a/src/composes/three/index.ts
+++ b/src/composes/three/index.ts
@@ -1,2 +1,7 @@
+export * from './environment'
+export * from './lighting'
 export * from './loader'
+export * from './particles'
+export * from './postprocessing'
+export * from './scene'
 export * from './texture'
--- a/src/composes/three/lighting.ts
+++ b/src/composes/three/lighting.ts
@@ -0,0 +1,117 @@
+import * as THREE from 'three'
+
+interface LightingSetup {
+  ambientLight?: boolean
+  ambientIntensity?: number
+  directionalLights?: Array<{
+    color?: number
+    intensity?: number
+    position: { x: number, y: number, z: number }
+    castShadow?: boolean
+  }>
+  pointLights?: Array<{
+    color?: number
+    intensity?: number
+    distance?: number
+    position: { x: number, y: number, z: number }
+  }>
+}
+
+export function useThreeLighting() {
+  /**
+   * 创建环境光
+   */
+  function createAmbientLight(color = 0xFFFFFF, intensity = 1) {
+    return new THREE.AmbientLight(color, intensity)
+  }
+
+  /**
+   * 创建方向光
+   */
+  function createDirectionalLight(
+    color = 0xFFFFFF,
+    intensity = 1,
+    position = { x: 10, y: 15, z: 10 },
+    castShadow = true,
+  ) {
+    const light = new THREE.DirectionalLight(color, intensity)
+    light.position.set(position.x, position.y, position.z)
+
+    if (castShadow) {
+      light.castShadow = true
+      light.shadow.mapSize.width = 2048
+      light.shadow.mapSize.height = 2048
+      light.shadow.camera.left = -20
+      light.shadow.camera.right = 20
+      light.shadow.camera.top = 20
+      light.shadow.camera.bottom = -20
+    }
+
+    return light
+  }
+
+  /**
+   * 创建点光源
+   */
+  function createPointLight(
+    color = 0xFFFFFF,
+    intensity = 1,
+    distance = 50,
+    position = { x: 0, y: 10, z: 0 },
+  ) {
+    const light = new THREE.PointLight(color, intensity, distance)
+    light.position.set(position.x, position.y, position.z)
+    return light
+  }
+
+  /**
+   * 批量设置灯光
+   */
+  function setupLighting(scene: THREE.Scene, config: LightingSetup) {
+    const lights: THREE.Light[] = []
+
+    // 环境光
+    if (config.ambientLight !== false) {
+      const ambient = createAmbientLight(0xFFFFFF, config.ambientIntensity || 1)
+      scene.add(ambient)
+      lights.push(ambient)
+    }
+
+    // 方向光
+    if (config.directionalLights) {
+      config.directionalLights.forEach((lightConfig) => {
+        const light = createDirectionalLight(
+          lightConfig.color,
+          lightConfig.intensity,
+          lightConfig.position,
+          lightConfig.castShadow,
+        )
+        scene.add(light)
+        lights.push(light)
+      })
+    }
+
+    // 点光源
+    if (config.pointLights) {
+      config.pointLights.forEach((lightConfig) => {
+        const light = createPointLight(
+          lightConfig.color,
+          lightConfig.intensity,
+          lightConfig.distance,
+          lightConfig.position,
+        )
+        scene.add(light)
+        lights.push(light)
+      })
+    }
+
+    return lights
+  }
+
+  return {
+    createAmbientLight,
+    createDirectionalLight,
+    createPointLight,
+    setupLighting,
+  }
+}
--- a/src/composes/three/particles.ts
+++ b/src/composes/three/particles.ts
@@ -0,0 +1,162 @@
+import * as THREE from 'three'
+
+export interface Particle {
+  sprite: THREE.Sprite
+  velocity: THREE.Vector3
+  age: number
+  maxAge: number
+}
+
+export function useParticleSystem() {
+  /**
+   * 创建烟雾纹理
+   */
+  function createSmokeTexture() {
+    const canvas = document.createElement('canvas')
+    canvas.width = 64
+    canvas.height = 64
+    const ctx = canvas.getContext('2d')!
+
+    const gradient = ctx.createRadialGradient(32, 32, 0, 32, 32, 32)
+    gradient.addColorStop(0, 'rgba(255, 255, 255, 1)')
+    gradient.addColorStop(0.5, 'rgba(255, 255, 255, 0.5)')
+    gradient.addColorStop(1, 'rgba(255, 255, 255, 0)')
+
+    ctx.fillStyle = gradient
+    ctx.fillRect(0, 0, 64, 64)
+
+    const texture = new THREE.Texture(canvas)
+    texture.needsUpdate = true
+    return texture
+  }
+
+  /**
+   * 创建粒子
+   */
+  function createParticle(
+    texture: THREE.Texture,
+    position: THREE.Vector3,
+    options: {
+      color?: number
+      opacity?: number
+      size?: number
+      velocity?: THREE.Vector3
+      maxAge?: number
+    } = {},
+  ): Particle {
+    const material = new THREE.SpriteMaterial({
+      map: texture,
+      transparent: true,
+      opacity: options.opacity || 0.6,
+      color: options.color || 0xAAAAAA,
+      depthWrite: false,
+      blending: THREE.AdditiveBlending,
+    })
+
+    const sprite = new THREE.Sprite(material)
+    sprite.position.copy(position)
+    // 初始大小：可以通过 options.size 控制，默认 0.5
+    sprite.scale.setScalar(options.size || 0.5)
+
+    const velocity = options.velocity || new THREE.Vector3(
+      (Math.random() - 0.5) * 0.05,
+      0.1 + Math.random() * 0.1,
+      (Math.random() - 0.5) * 0.05,
+    )
+
+    return {
+      sprite,
+      velocity,
+      age: 0,
+      maxAge: options.maxAge || 100,
+    }
+  }
+
+  /**
+   * 更新粒子
+   */
+  function updateParticle(particle: Particle): boolean {
+    particle.sprite.position.add(particle.velocity)
+    particle.age++
+
+    // 更新大小和透明度
+    const lifeRatio = particle.age / particle.maxAge
+    // 烟雾扩散：从初始大小逐渐变大，最大为初始大小的 3 倍
+    const initialSize = 0.5 // 与 createParticle 中的默认 size 对应
+    particle.sprite.scale.setScalar(initialSize + lifeRatio * initialSize * 2)
+    particle.sprite.material.opacity = 0.6 * (1 - lifeRatio)
+
+    // 返回是否应该移除
+    return particle.age >= particle.maxAge
+  }
+
+  /**
+   * 创建粒子发射器
+   */
+  function createEmitter(
+    scene: THREE.Scene,
+    position: THREE.Vector3,
+    emissionRate = 5,
+  ) {
+    const texture = createSmokeTexture()
+    const particles: Particle[] = []
+    let emissionCounter = 0
+
+    function emit() {
+      for (let i = 0; i < emissionRate; i++) {
+        const particlePos = position.clone()
+        particlePos.x += (Math.random() - 0.5) * 0.3
+        particlePos.z += (Math.random() - 0.5) * 0.3
+
+        const particle = createParticle(texture, particlePos)
+        scene.add(particle.sprite)
+        particles.push(particle)
+      }
+    }
+
+    function update() {
+      // 更新现有粒子
+      for (let i = particles.length - 1; i >= 0; i--) {
+        const particle = particles[i]
+        if (!particle)
+          continue
+
+        const shouldRemove = updateParticle(particle)
+
+        if (shouldRemove) {
+          scene.remove(particle.sprite)
+          particle.sprite.material.dispose()
+          particles.splice(i, 1)
+        }
+      }
+
+      // 控制发射频率
+      emissionCounter++
+      if (emissionCounter >= 2) {
+        emit()
+        emissionCounter = 0
+      }
+    }
+
+    function stop() {
+      particles.forEach((particle) => {
+        scene.remove(particle.sprite)
+        particle.sprite.material.dispose()
+      })
+      particles.length = 0
+    }
+
+    return {
+      update,
+      stop,
+      particles,
+    }
+  }
+
+  return {
+    createSmokeTexture,
+    createParticle,
+    updateParticle,
+    createEmitter,
+  }
+}
--- a/src/composes/three/postprocessing.ts
+++ b/src/composes/three/postprocessing.ts
@@ -0,0 +1,71 @@
+import * as THREE from 'three'
+import { EffectComposer } from 'three/examples/jsm/postprocessing/EffectComposer.js'
+import { OutlinePass } from 'three/examples/jsm/postprocessing/OutlinePass.js'
+import { RenderPass } from 'three/examples/jsm/postprocessing/RenderPass.js'
+import { UnrealBloomPass } from 'three/examples/jsm/postprocessing/UnrealBloomPass.js'
+
+export function usePostProcessing() {
+  /**
+   * 创建后期处理组合器
+   */
+  function createComposer(
+    renderer: THREE.WebGLRenderer,
+    scene: THREE.Scene,
+    camera: THREE.Camera,
+  ) {
+    const composer = new EffectComposer(renderer)
+    const renderPass = new RenderPass(scene, camera)
+    renderPass.clear = true
+    renderPass.clearDepth = true
+    composer.addPass(renderPass)
+    return composer
+  }
+
+  /**
+   * 创建辉光通道
+   */
+  function createBloomPass(
+    width: number,
+    height: number,
+    strength = 1.5,
+    radius = 0.4,
+    threshold = 0.85,
+  ) {
+    return new UnrealBloomPass(
+      new THREE.Vector2(width, height),
+      strength,
+      radius,
+      threshold,
+    )
+  }
+
+  /**
+   * 创建轮廓描边通道
+   */
+  function createOutlinePass(
+    width: number,
+    height: number,
+    scene: THREE.Scene,
+    camera: THREE.Camera,
+  ) {
+    const outlinePass = new OutlinePass(
+      new THREE.Vector2(width, height),
+      scene,
+      camera,
+    )
+    outlinePass.edgeStrength = 3
+    outlinePass.edgeGlow = 0.5
+    outlinePass.edgeThickness = 2
+    outlinePass.pulsePeriod = 0
+    outlinePass.visibleEdgeColor.set('#00ff00')
+    outlinePass.hiddenEdgeColor.set('#00ff00')
+
+    return outlinePass
+  }
+
+  return {
+    createComposer,
+    createBloomPass,
+    createOutlinePass,
+  }
+}
--- a/src/composes/three/scene.ts
+++ b/src/composes/three/scene.ts
@@ -1,9 +1,117 @@
 import * as THREE from 'three'
+import { OrbitControls } from 'three/examples/jsm/controls/OrbitControls.js'
+
+interface SceneOptions {
+  backgroundColor?: number
+  enableFog?: boolean
+  fogColor?: number
+  fogNear?: number
+  fogFar?: number
+}
+
+interface CameraOptions {
+  fov?: number
+  aspect: number
+  near?: number
+  far?: number
+  position?: { x: number, y: number, z: number }
+}
+
+interface RendererOptions {
+  antialias?: boolean
+  shadowMap?: boolean
+  shadowMapType?: THREE.ShadowMapType
+  toneMapping?: THREE.ToneMapping
+  toneMappingExposure?: number
+}

 export function useThreeScene() {
-  function createScene(options) {
+  /**
+   * 创建场景
+   */
+  function createScene(options: SceneOptions = {}) {
    const scene = new THREE.Scene()
+
+    if (options.backgroundColor !== undefined) {
+      scene.background = new THREE.Color(options.backgroundColor)
    }

-  return { createScene }
+    if (options.enableFog) {
+      scene.fog = new THREE.Fog(
+        options.fogColor || 0x000000,
+        options.fogNear || 10,
+        options.fogFar || 50,
+      )
+    }
+
+    return scene
+  }
+
+  /**
+   * 创建相机
+   */
+  function createCamera(options: CameraOptions) {
+    const camera = new THREE.PerspectiveCamera(
+      options.fov || 75,
+      options.aspect,
+      options.near || 0.1,
+      options.far || 1000,
+    )
+
+    if (options.position) {
+      camera.position.set(
+        options.position.x,
+        options.position.y,
+        options.position.z,
+      )
+    }
+
+    return camera
+  }
+
+  /**
+   * 创建渲染器
+   */
+  function createRenderer(container: HTMLElement, options: RendererOptions = {}) {
+    const renderer = new THREE.WebGLRenderer({
+      antialias: options.antialias !== false,
+    })
+
+    const width = container.clientWidth
+    const height = container.clientHeight
+
+    renderer.setSize(width, height)
+    renderer.setPixelRatio(window.devicePixelRatio)
+
+    if (options.shadowMap !== false) {
+      renderer.shadowMap.enabled = true
+      renderer.shadowMap.type = options.shadowMapType || THREE.PCFSoftShadowMap
+    }
+
+    if (options.toneMapping) {
+      renderer.toneMapping = options.toneMapping
+      renderer.toneMappingExposure = options.toneMappingExposure || 1
+    }
+
+    container.appendChild(renderer.domElement)
+
+    return renderer
+  }
+
+  /**
+   * 创建轨道控制器
+   */
+  function createControls(camera: THREE.Camera, renderer: THREE.WebGLRenderer) {
+    const controls = new OrbitControls(camera, renderer.domElement)
+    controls.enableDamping = true
+    controls.dampingFactor = 0.05
+    return controls
+  }
+
+  return {
+    createScene,
+    createCamera,
+    createRenderer,
+    createControls,
+  }
 }
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -64,6 +64,11 @@ const router = createRouter({
      name: 'three-11',
      component: () => import('../views/three/11/index.vue'),
    },
+    {
+      path: '/three/12',
+      name: 'three-12',
+      component: () => import('../views/three/12/index.vue'),
+    },
    {
      path: '/3d-point',
      name: '3d-point',
--- a/src/views/three/10/index.vue
+++ b/src/views/three/10/index.vue
@@ -3,7 +3,7 @@
 * @Autor: 刘 相卿
 * @Date: 2025-11-17 16:07:33
 * @LastEditors: 刘 相卿
- * @LastEditTime: 2025-11-21 09:26:39
+ * @LastEditTime: 2025-11-21 10:04:12
 -->
 <script lang="ts" setup>
 import * as THREE from 'three'
--- a/src/views/three/11/index.vue
+++ b/src/views/three/11/index.vue
@@ -3,11 +3,577 @@
 * @Autor: 刘 相卿
 * @Date: 2025-11-17 16:07:33
 * @LastEditors: 刘 相卿
- * @LastEditTime: 2025-11-20 11:45:46
+ * @LastEditTime: 2025-11-21 09:43:16
 -->
 <script lang="ts" setup>
+import * as THREE from 'three'
+import { OrbitControls } from 'three/examples/jsm/controls/OrbitControls.js'
+import { GLTFLoader } from 'three/examples/jsm/loaders/GLTFLoader.js'
+import { DotScreenPass } from 'three/examples/jsm/postprocessing/DotScreenPass.js'
+import { EffectComposer } from 'three/examples/jsm/postprocessing/EffectComposer.js'
+import { GlitchPass } from 'three/examples/jsm/postprocessing/GlitchPass.js'
+import { RenderPass } from 'three/examples/jsm/postprocessing/RenderPass.js'
+import { ShaderPass } from 'three/examples/jsm/postprocessing/ShaderPass.js'
+import { SMAAPass } from 'three/examples/jsm/postprocessing/SMAAPass.js'
+import { UnrealBloomPass } from 'three/examples/jsm/postprocessing/UnrealBloomPass.js'
+import { onMounted, onUnmounted, ref, shallowRef, watch } from 'vue'
+
+const threeRef = shallowRef<HTMLDivElement>()
+
+let scene: THREE.Scene
+let camera: THREE.PerspectiveCamera
+let renderer: THREE.WebGLRenderer
+let controls: OrbitControls
+let animationId: number
+let model: THREE.Group
+
+// 后期处理相关
+let composer: EffectComposer
+let glitchPass: GlitchPass
+let smaaPass: SMAAPass
+let dotScreenPass: DotScreenPass
+let bloomPass: UnrealBloomPass
+let flickerPass: ShaderPass
+let waterPass: ShaderPass
+
+// 控制面板状态
+const effects = ref({
+  glitch: false,
+  antialiasing: false,
+  dotScreen: false,
+  bloom: false,
+  bloomStrength: 1.5,
+  flicker: false,
+  water: false,
+})
+
+// 自定义着色器 - 屏幕闪动效果
+const FlickerShader = {
+  uniforms: {
+    tDiffuse: { value: null },
+    amount: { value: 0.5 },
+    time: { value: 0 },
+  },
+  vertexShader: `
+    varying vec2 vUv;
+    void main() {
+      vUv = uv;
+      gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);
+    }
+  `,
+  fragmentShader: `
+    uniform sampler2D tDiffuse;
+    uniform float amount;
+    uniform float time;
+    varying vec2 vUv;
+    
+    void main() {
+      vec4 color = texture2D(tDiffuse, vUv);
+      float flicker = sin(time * 10.0) * 0.5 + 0.5;
+      flicker = pow(flicker, 3.0);
+      color.rgb *= 1.0 - (flicker * amount * 0.3);
+      gl_FragColor = color;
+    }
+  `,
+}
+
+// 自定义着色器 - 水底波浪效果
+const WaterShader = {
+  uniforms: {
+    tDiffuse: { value: null },
+    time: { value: 0 },
+    distortion: { value: 0.5 },
+  },
+  vertexShader: `
+    varying vec2 vUv;
+    void main() {
+      vUv = uv;
+      gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);
+    }
+  `,
+  fragmentShader: `
+    uniform sampler2D tDiffuse;
+    uniform float time;
+    uniform float distortion;
+    varying vec2 vUv;
+    
+    void main() {
+      vec2 uv = vUv;
+      
+      // 创建多层波浪效果
+      float wave1 = sin(uv.x * 10.0 + time) * 0.01;
+      float wave2 = sin(uv.y * 15.0 - time * 1.5) * 0.01;
+      float wave3 = sin((uv.x + uv.y) * 8.0 + time * 0.5) * 0.005;
+      
+      uv.x += (wave1 + wave3) * distortion;
+      uv.y += (wave2 + wave3) * distortion;
+      
+      // 添加水下的颜色调整
+      vec4 color = texture2D(tDiffuse, uv);
+      color.rgb *= vec3(0.8, 0.95, 1.1); // 蓝绿色调
+      
+      gl_FragColor = color;
+    }
+  `,
+}
+
+function init() {
+  const width = threeRef.value!.clientWidth
+  const height = threeRef.value!.clientHeight
+
+  scene = new THREE.Scene()
+  scene.background = new THREE.Color(0x1A1A2E)
+
+  camera = new THREE.PerspectiveCamera(75, width / height, 0.1, 1000)
+  camera.position.set(0, 5, 15)
+
+  renderer = new THREE.WebGLRenderer({ antialias: true })
+  renderer.setSize(width, height)
+  renderer.setPixelRatio(window.devicePixelRatio)
+  renderer.shadowMap.enabled = true
+  renderer.shadowMap.type = THREE.PCFSoftShadowMap
+  threeRef.value!.appendChild(renderer.domElement)
+
+  controls = new OrbitControls(camera, renderer.domElement)
+  controls.enableDamping = true
+  controls.dampingFactor = 0.05
+
+  setupLighting()
+  setupGround()
+  setupPostProcessing()
+  loadModel()
+
+  window.addEventListener('resize', onResize)
+
+  animate()
+}
+
+function setupLighting() {
+  // 环境光
+  const ambientLight = new THREE.AmbientLight(0xFFFFFF, 1.0)
+  scene.add(ambientLight)
+
+  // 主方向光
+  const mainLight = new THREE.DirectionalLight(0xFFFFFF, 1.5)
+  mainLight.position.set(10, 15, 10)
+  mainLight.castShadow = true
+  mainLight.shadow.mapSize.width = 2048
+  mainLight.shadow.mapSize.height = 2048
+  scene.add(mainLight)
+
+  // 辅助光
+  const fillLight = new THREE.DirectionalLight(0x4488FF, 0.8)
+  fillLight.position.set(-10, 10, -10)
+  scene.add(fillLight)
+
+  // 添加发光球体（用于演示发光效果）
+  const sphereGeometry = new THREE.SphereGeometry(0.5, 32, 32)
+  const emissiveMaterial = new THREE.MeshStandardMaterial({
+    color: 0x00FFFF,
+    emissive: 0x00FFFF,
+    emissiveIntensity: 2,
+  })
+
+  const positions = [
+    { x: -8, y: 3, z: -8 },
+    { x: 8, y: 3, z: -8 },
+    { x: -8, y: 3, z: 8 },
+    { x: 8, y: 3, z: 8 },
+  ]
+
+  positions.forEach((pos) => {
+    const sphere = new THREE.Mesh(sphereGeometry, emissiveMaterial.clone())
+    sphere.position.set(pos.x, pos.y, pos.z)
+    scene.add(sphere)
+
+    // 添加点光源
+    const pointLight = new THREE.PointLight(0x00FFFF, 2, 20)
+    pointLight.position.copy(sphere.position)
+    scene.add(pointLight)
+  })
+}
+
+function setupGround() {
+  const groundGeometry = new THREE.PlaneGeometry(100, 100)
+  const groundMaterial = new THREE.MeshStandardMaterial({
+    color: 0x333333,
+    roughness: 0.8,
+    metalness: 0.2,
+  })
+  const ground = new THREE.Mesh(groundGeometry, groundMaterial)
+  ground.rotation.x = -Math.PI / 2
+  ground.position.y = 0
+  ground.receiveShadow = true
+  scene.add(ground)
+
+  // 网格辅助线
+  const gridHelper = new THREE.GridHelper(100, 50, 0x555555, 0x333333)
+  scene.add(gridHelper)
+}
+
+function setupPostProcessing() {
+  composer = new EffectComposer(renderer)
+
+  // 基础渲染通道
+  const renderPass = new RenderPass(scene, camera)
+  composer.addPass(renderPass)
+
+  // 1. 故障效果
+  glitchPass = new GlitchPass()
+  glitchPass.enabled = effects.value.glitch
+  composer.addPass(glitchPass)
+
+  // 2. 抗锯齿
+  smaaPass = new SMAAPass()
+  smaaPass.enabled = effects.value.antialiasing
+  composer.addPass(smaaPass)
+
+  // 3. 点效果
+  dotScreenPass = new DotScreenPass()
+  dotScreenPass.enabled = effects.value.dotScreen
+  composer.addPass(dotScreenPass)
+
+  // 4. 发光效果
+  bloomPass = new UnrealBloomPass(
+    new THREE.Vector2(threeRef.value!.clientWidth, threeRef.value!.clientHeight),
+    effects.value.bloomStrength,
+    0.4,
+    0.85,
+  )
+  bloomPass.enabled = effects.value.bloom
+  composer.addPass(bloomPass)
+
+  // 5. 屏幕闪动效果
+  flickerPass = new ShaderPass(FlickerShader)
+  flickerPass.enabled = effects.value.flicker
+  composer.addPass(flickerPass)
+
+  // 6. 水底波浪效果
+  waterPass = new ShaderPass(WaterShader)
+  waterPass.enabled = effects.value.water
+  composer.addPass(waterPass)
+}
+
+function loadModel() {
+  const loader = new GLTFLoader()
+  loader.load('/mzjc_bansw.glb', (gltf) => {
+    model = gltf.scene
+    model.traverse((child) => {
+      if (child instanceof THREE.Mesh) {
+        child.castShadow = true
+        child.receiveShadow = true
+      }
+    })
+    scene.add(model)
+  })
+}
+
+function animate() {
+  animationId = requestAnimationFrame(animate)
+  controls.update()
+
+  const time = performance.now() * 0.001
+
+  // 更新自定义着色器的时间
+  if (flickerPass.uniforms.time) {
+    flickerPass.uniforms.time.value = time
+  }
+  if (waterPass.uniforms.time) {
+    waterPass.uniforms.time.value = time
+  }
+
+  // 让装饰球体浮动
+  scene.traverse((object) => {
+    if (object instanceof THREE.Mesh && object.material.emissive) {
+      object.position.y = 3 + Math.sin(time + object.position.x) * 0.5
+    }
+  })
+
+  composer.render()
+}
+
+function onResize() {
+  if (!threeRef.value)
+    return
+  const width = threeRef.value.clientWidth
+  const height = threeRef.value.clientHeight
+  camera.aspect = width / height
+  camera.updateProjectionMatrix()
+  renderer.setSize(width, height)
+  composer.setSize(width, height)
+}
+
+// 监听效果参数变化
+watch(() => effects.value.glitch, (value) => {
+  glitchPass.enabled = value
+})
+
+watch(() => effects.value.antialiasing, (value) => {
+  smaaPass.enabled = value
+})
+
+watch(() => effects.value.dotScreen, (value) => {
+  dotScreenPass.enabled = value
+})
+
+watch(() => effects.value.bloom, (value) => {
+  bloomPass.enabled = value
+})
+
+watch(() => effects.value.bloomStrength, (value) => {
+  bloomPass.strength = value
+})
+
+watch(() => effects.value.flicker, (value) => {
+  flickerPass.enabled = value
+})
+
+watch(() => effects.value.water, (value) => {
+  waterPass.enabled = value
+})
+
+onMounted(init)
+onUnmounted(() => {
+  cancelAnimationFrame(animationId)
+  window.removeEventListener('resize', onResize)
+  renderer.dispose()
+  composer.dispose()
+})
 </script>

 <template>
-  <div>11</div>
+  <div ref="threeRef" class="w-full h-full" />
+
+  <router-link to="/three/12" class="position-fixed left-20px top-20px">
+    公共函数抽象
+  </router-link>
+
+  <!-- 控制面板 -->
+  <div class="control-panel">
+    <h3 class="panel-title">
+      后期处理效果
+    </h3>
+
+    <!-- 1. 故障效果 -->
+    <div class="control-group">
+      <label class="control-label">
+        <input v-model="effects.glitch" type="checkbox">
+        <span>1. 故障效果 (Glitch)</span>
+      </label>
+      <div class="effect-desc">
+        数字故障、屏幕撕裂效果
+      </div>
+    </div>
+
+    <!-- 2. 抗锯齿 -->
+    <div class="control-group">
+      <label class="control-label">
+        <input v-model="effects.antialiasing" type="checkbox">
+        <span>2. 抗锯齿 (SMAA)</span>
+      </label>
+      <div class="effect-desc">
+        平滑边缘，减少锯齿
+      </div>
+    </div>
+
+    <!-- 3. 点效果 -->
+    <div class="control-group">
+      <label class="control-label">
+        <input v-model="effects.dotScreen" type="checkbox">
+        <span>3. 点效果 (Dot Screen)</span>
+      </label>
+      <div class="effect-desc">
+        像素点阵、印刷效果
+      </div>
+    </div>
+
+    <!-- 4. 发光 -->
+    <div class="control-group">
+      <label class="control-label">
+        <input v-model="effects.bloom" type="checkbox">
+        <span>4. 发光效果 (Bloom)</span>
+      </label>
+      <div class="effect-desc">
+        明亮物体辉光效果
+      </div>
+
+      <div v-if="effects.bloom" class="control-sliders">
+        <div class="slider-item">
+          <label>强度</label>
+          <input
+            v-model.number="effects.bloomStrength"
+            type="range"
+            min="0"
+            max="3"
+            step="0.1"
+          >
+          <span class="value">{{ effects.bloomStrength }}</span>
+        </div>
+      </div>
+    </div>
+
+    <!-- 5. 屏幕闪动 -->
+    <div class="control-group">
+      <label class="control-label">
+        <input v-model="effects.flicker" type="checkbox">
+        <span>5. 屏幕闪动 (Flicker)</span>
+      </label>
+      <div class="effect-desc">
+        老旧屏幕闪烁效果
+      </div>
+    </div>
+
+    <!-- 6. 水底波浪 -->
+    <div class="control-group">
+      <label class="control-label">
+        <input v-model="effects.water" type="checkbox">
+        <span>6. 水底波浪 (Water)</span>
+      </label>
+      <div class="effect-desc">
+        水下动态扭曲效果
+      </div>
+    </div>
+
+    <div class="info-text">
+      可以同时开启多个效果组合
+    </div>
+  </div>
 </template>
+
+<style scoped>
+.control-panel {
+  position: fixed;
+  right: 20px;
+  top: 20px;
+  background: rgba(0, 0, 0, 0.9);
+  padding: 20px;
+  border-radius: 8px;
+  border: 1px solid #00FFFF;
+  min-width: 300px;
+  max-height: 85vh;
+  overflow-y: auto;
+  box-shadow: 0 0 20px rgba(0, 255, 255, 0.3);
+}
+
+.panel-title {
+  margin: 0 0 16px 0;
+  color: #00FFFF;
+  font-size: 18px;
+  font-weight: bold;
+  border-bottom: 2px solid #00FFFF;
+  padding-bottom: 8px;
+  text-align: center;
+}
+
+.control-group {
+  margin-bottom: 16px;
+  padding: 12px;
+  background: rgba(0, 255, 255, 0.05);
+  border-radius: 6px;
+  border-left: 3px solid #00FFFF;
+}
+
+.control-label {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  color: white;
+  cursor: pointer;
+  font-size: 14px;
+  font-weight: 500;
+}
+
+.control-label input[type="checkbox"] {
+  width: 18px;
+  height: 18px;
+  cursor: pointer;
+  accent-color: #00FFFF;
+}
+
+.effect-desc {
+  margin-top: 6px;
+  margin-left: 28px;
+  color: #888;
+  font-size: 11px;
+}
+
+.control-sliders {
+  margin-top: 12px;
+  padding-left: 8px;
+}
+
+.slider-item {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  margin-bottom: 8px;
+}
+
+.slider-item label {
+  color: #aaa;
+  font-size: 12px;
+  min-width: 40px;
+}
+
+.slider-item input[type="range"] {
+  flex: 1;
+  height: 6px;
+  border-radius: 3px;
+  background: #333;
+  outline: none;
+  cursor: pointer;
+}
+
+.slider-item input[type="range"]::-webkit-slider-thumb {
+  width: 16px;
+  height: 16px;
+  border-radius: 50%;
+  background: #00FFFF;
+  cursor: pointer;
+}
+
+.slider-item input[type="range"]::-moz-range-thumb {
+  width: 16px;
+  height: 16px;
+  border-radius: 50%;
+  background: #00FFFF;
+  cursor: pointer;
+  border: none;
+}
+
+.slider-item .value {
+  color: #00FFFF;
+  font-size: 12px;
+  min-width: 32px;
+  text-align: right;
+  font-weight: bold;
+}
+
+.info-text {
+  background: rgba(0, 255, 255, 0.1);
+  color: #00FFFF;
+  padding: 10px;
+  border-radius: 4px;
+  font-size: 12px;
+  text-align: center;
+  border: 1px dashed #00FFFF;
+}
+
+.control-panel::-webkit-scrollbar {
+  width: 6px;
+}
+
+.control-panel::-webkit-scrollbar-track {
+  background: rgba(0, 0, 0, 0.3);
+  border-radius: 3px;
+}
+
+.control-panel::-webkit-scrollbar-thumb {
+  background: #00FFFF;
+  border-radius: 3px;
+}
+
+.control-panel::-webkit-scrollbar-thumb:hover {
+  background: #00CCCC;
+}
+</style>
--- a/src/views/three/12/index.vue
+++ b/src/views/three/12/index.vue
@@ -1,13 +1,858 @@
 <!--
- * @Description: 公共函数抽象
+ * @Description: 公共函数抽象 - 综合方案
 * @Autor: 刘 相卿
 * @Date: 2025-11-17 16:08:50
 * @LastEditors: 刘 相卿
- * @LastEditTime: 2025-11-20 11:45:56
+ * @LastEditTime: 2025-11-21 11:05:07
 -->
 <script lang="ts" setup>
+import * as THREE from 'three'
+import { GLTFLoader } from 'three/examples/jsm/loaders/GLTFLoader.js'
+import { OutputPass } from 'three/examples/jsm/postprocessing/OutputPass.js'
+import { onMounted, onUnmounted, ref, shallowRef } from 'vue'
+import {
+  useEnvironment,
+  useParticleSystem,
+  usePostProcessing,
+  useThreeLighting,
+  useThreeScene,
+} from '@/composes/three'
+
+const threeRef = shallowRef<HTMLDivElement>()
+
+let scene: THREE.Scene
+let camera: THREE.PerspectiveCamera
+let renderer: THREE.WebGLRenderer
+let controls: any
+let animationId: number
+let model: THREE.Group
+let composer: any
+let outlinePass: any
+
+// 粒子发射器
+let particleEmitter: any
+const isEmitting = ref(false)
+
+// 地板流动效果
+let flowingGround: any
+
+// 告警物体
+let alertMesh: THREE.Mesh | null = null
+const isAlerting = ref(false)
+let alertTime = 0
+
+// 选中物体信息
+const selectedObject = ref<{
+  name: string
+  position: THREE.Vector3
+  material: string
+  mesh: THREE.Mesh
+} | null>(null)
+
+const labelPosition = ref({ x: 0, y: 0 })
+const showDialog = ref(false)
+const dialogContent = ref({
+  title: '',
+  description: '',
+  status: 'normal' as 'normal' | 'alert',
+})
+
+// 射线检测
+let raycaster: THREE.Raycaster
+let mouse: THREE.Vector2
+
+function init() {
+  if (!threeRef.value)
+    return
+
+  const width = threeRef.value.clientWidth
+  const height = threeRef.value.clientHeight
+
+  // 使用公共函数创建基础场景
+  const sceneUtils = useThreeScene()
+  const envUtils = useEnvironment()
+  const lightingUtils = useThreeLighting()
+  const postUtils = usePostProcessing()
+  const particleUtils = useParticleSystem()
+
+  // 创建场景
+  scene = sceneUtils.createScene({
+    backgroundColor: 0x001A33,
+    enableFog: true,
+    fogColor: 0x001A33,
+    fogNear: 20,
+    fogFar: 100,
+  })
+
+  // 创建海蓝色渐变背景
+  envUtils.createOceanGradientBackground(scene)
+
+  // 创建天空盒
+  envUtils.createSkybox(scene, 0x004D80, 0x001A33)
+
+  // 创建相机
+  camera = sceneUtils.createCamera({
+    fov: 75,
+    aspect: width / height,
+    near: 0.1,
+    far: 1000,
+    position: { x: 0, y: 8, z: 18 },
+  })
+
+  // 创建渲染器
+  renderer = sceneUtils.createRenderer(threeRef.value, {
+    antialias: true,
+    shadowMap: true,
+    shadowMapType: THREE.PCFSoftShadowMap,
+    toneMapping: THREE.ACESFilmicToneMapping,
+    toneMappingExposure: 1.2,
+  })
+
+  // 创建控制器
+  controls = sceneUtils.createControls(camera, renderer)
+
+  // 设置灯光系统
+  lightingUtils.setupLighting(scene, {
+    ambientLight: true,
+    ambientIntensity: 0.8,
+    directionalLights: [
+      {
+        color: 0xFFFFFF,
+        intensity: 1.5,
+        position: { x: 10, y: 15, z: 10 },
+        castShadow: true,
+      },
+      {
+        color: 0x4488FF,
+        intensity: 0.8,
+        position: { x: -10, y: 10, z: -10 },
+        castShadow: false,
+      },
+      {
+        color: 0xFFFFFF,
+        intensity: 0.6,
+        position: { x: 0, y: 5, z: -15 },
+        castShadow: false,
+      },
+    ],
+    pointLights: [
+      {
+        color: 0x00FFFF,
+        intensity: 2,
+        distance: 20,
+        position: { x: -8, y: 3, z: -8 },
+      },
+      {
+        color: 0x00FFFF,
+        intensity: 2,
+        distance: 20,
+        position: { x: 8, y: 3, z: -8 },
+      },
+    ],
+  })
+
+  // 创建有厚度的地板
+  const ground = envUtils.createThickGround(100, 0.8, 0x2C3E50)
+  scene.add(ground)
+
+  // 添加地板流动效果
+  flowingGround = envUtils.createFlowingGroundEffect(100)
+  scene.add(flowingGround.mesh)
+
+  // 创建网格辅助线
+  const grid = envUtils.createGrid(100, 50, 0x00FFFF, 0x004D80)
+  grid.position.y = 0.02
+  scene.add(grid)
+
+  // 设置后期处理
+  composer = postUtils.createComposer(renderer, scene, camera)
+
+  // 配置轮廓描边
+  outlinePass = postUtils.createOutlinePass(width, height, scene, camera)
+  outlinePass.renderToScreen = false
+  outlinePass.selectedObjects = [] // 初始化为空数组
+
+  composer.addPass(outlinePass)
+
+  const outputPass = new OutputPass()
+  composer.addPass(outputPass)
+
+  // 初始化射线检测
+  raycaster = new THREE.Raycaster()
+  mouse = new THREE.Vector2()
+
+  // 加载模型
+  loadModel(particleUtils)
+
+  // 事件监听
+  renderer.domElement.addEventListener('click', onCanvasClick)
+  window.addEventListener('resize', onResize)
+
+  animate()
+}
+
+function loadModel(particleUtils: any) {
+  const loader = new GLTFLoader()
+  loader.load('/mzjc_bansw.glb', (gltf) => {
+    model = gltf.scene
+
+    model.traverse((child) => {
+      if (child instanceof THREE.Mesh) {
+        child.castShadow = true
+        child.receiveShadow = true
+        child.userData.objectType = '建筑构件'
+        child.userData.objectName = child.name || '未命名物体'
+
+        // 找到特定设备 kzf_peij_18
+        if (child.name === 'kzf_peij_18') {
+          alertMesh = child
+
+          // 为该设备创建粒子发射器
+          const box = new THREE.Box3().setFromObject(child)
+          const center = box.getCenter(new THREE.Vector3())
+          const topPosition = new THREE.Vector3(center.x, box.max.y, center.z)
+
+          particleEmitter = particleUtils.createEmitter(scene, topPosition, 3)
+          isEmitting.value = true // 默认开启蒸汽效果
+
+          // 标记为告警设备
+          child.userData.canAlert = true
+          child.userData.status = 'normal'
+        }
+      }
+    })
+
+    scene.add(model)
+  })
+}
+
+function animate() {
+  animationId = requestAnimationFrame(animate)
+  controls.update()
+
+  const time = performance.now() * 0.001
+
+  // 更新地板流动效果
+  if (flowingGround) {
+    flowingGround.update(time)
+  }
+
+  // 更新粒子系统
+  if (isEmitting.value && particleEmitter) {
+    particleEmitter.update()
+  }
+
+  // 更新告警闪烁效果
+  if (isAlerting.value && alertMesh) {
+    alertTime += 0.05
+    const intensity = (Math.sin(alertTime * 5) + 1) / 2
+
+    // 材质闪烁
+    if (alertMesh.material) {
+      const material = alertMesh.material as THREE.MeshStandardMaterial
+      if (material.emissive) {
+        material.emissive.setRGB(intensity, 0, 0)
+        material.emissiveIntensity = intensity * 2
+      }
+    }
+  }
+
+  // 更新选中物体标签位置
+  if (selectedObject.value) {
+    updateLabelPosition()
+  }
+
+  composer.render()
+  // if (outlinePass.enabled) {
+  //   composer.render()
+  // }
+  // else {
+  //   renderer.render(scene, camera)
+  // }
+}
+
+function updateLabelPosition() {
+  if (!selectedObject.value)
+    return
+
+  const box = new THREE.Box3().setFromObject(selectedObject.value.mesh)
+  const height = box.max.y - box.min.y
+  const position = selectedObject.value.position.clone()
+  position.y = box.max.y + height * 0.3
+
+  position.project(camera)
+
+  labelPosition.value = {
+    x: (position.x * 0.5 + 0.5) * threeRef.value!.clientWidth,
+    y: (-(position.y * 0.5) + 0.5) * threeRef.value!.clientHeight,
+  }
+}
+
+function onCanvasClick(event: MouseEvent) {
+  const rect = renderer.domElement.getBoundingClientRect()
+  mouse.x = ((event.clientX - rect.left) / rect.width) * 2 - 1
+  mouse.y = -((event.clientY - rect.top) / rect.height) * 2 + 1
+
+  raycaster.setFromCamera(mouse, camera)
+
+  if (model) {
+    const intersects = raycaster.intersectObject(model, true)
+
+    if (intersects.length > 0 && intersects[0]) {
+      const object = intersects[0].object as THREE.Mesh
+      const point = intersects[0].point
+
+      // 获取材质信息
+      let materialName = '未知材质'
+      if (object.material) {
+        if (Array.isArray(object.material)) {
+          materialName = object.material.map((m: THREE.Material) => m.type).join(', ')
+        }
+        else {
+          materialName = object.material.type
+        }
+      }
+
+      selectedObject.value = {
+        name: object.userData.objectName || object.name || '未命名物体',
+        material: materialName,
+        position: point.clone(),
+        mesh: object,
+      }
+
+      // 添加轮廓描边（绿色）
+      outlinePass.selectedObjects = [object]
+      outlinePass.visibleEdgeColor.set('#00ff00')
+      outlinePass.hiddenEdgeColor.set('#00ff00')
+      // outlinePass.enabled = true
+
+      // 如果点击的是告警设备
+      if (object === alertMesh) {
+        showDeviceDialog(object)
+      }
+    }
+    else {
+      // 点击空白处
+      clearSelection()
+    }
+  }
+}
+
+function showDeviceDialog(mesh: THREE.Mesh) {
+  const status = isAlerting.value ? 'alert' : 'normal'
+  dialogContent.value = {
+    title: mesh.name || '设备 kzf_peij_18',
+    description: isAlerting.value
+      ? '设备温度过高！请立即检查冷却系统。'
+      : '设备运行正常，所有参数在正常范围内。',
+    status,
+  }
+  showDialog.value = true
+}
+
+function clearSelection() {
+  selectedObject.value = null
+  outlinePass.selectedObjects = []
+  // outlinePass.enabled = false
+}
+
+function toggleAlert() {
+  if (!alertMesh) {
+    console.warn('模型尚未加载或未找到设备 kzf_peij_18')
+    return
+  }
+
+  isAlerting.value = !isAlerting.value
+  alertMesh.userData.status = isAlerting.value ? 'alert' : 'normal'
+
+  if (isAlerting.value) {
+    // 开启告警：红色轮廓
+    outlinePass.selectedObjects = [alertMesh]
+    outlinePass.visibleEdgeColor.set('#ff0000')
+    outlinePass.hiddenEdgeColor.set('#ff0000')
+    // outlinePass.enabled = true
+
+    // 设置材质发光
+    if (alertMesh.material) {
+      const material = alertMesh.material as THREE.MeshStandardMaterial
+      material.emissive = new THREE.Color(0xFF0000)
+      material.emissiveIntensity = 1
+    }
+  }
+  else {
+    // 关闭告警
+    alertTime = 0
+    if (alertMesh.material) {
+      const material = alertMesh.material as THREE.MeshStandardMaterial
+      material.emissive = new THREE.Color(0x000000)
+      material.emissiveIntensity = 0
+    }
+    if (selectedObject.value?.mesh !== alertMesh) {
+      // outlinePass.enabled = false
+    }
+  }
+}
+
+function toggleParticles() {
+  isEmitting.value = !isEmitting.value
+  if (!isEmitting.value && particleEmitter) {
+    particleEmitter.stop()
+  }
+}
+
+function closeDialog() {
+  showDialog.value = false
+}
+
+function onResize() {
+  if (!threeRef.value)
+    return
+  const width = threeRef.value.clientWidth
+  const height = threeRef.value.clientHeight
+  camera.aspect = width / height
+  camera.updateProjectionMatrix()
+  renderer.setSize(width, height)
+  composer.setSize(width, height)
+}
+
+onMounted(init)
+onUnmounted(() => {
+  cancelAnimationFrame(animationId)
+  window.removeEventListener('resize', onResize)
+  if (renderer.domElement) {
+    renderer.domElement.removeEventListener('click', onCanvasClick)
+  }
+  if (particleEmitter) {
+    particleEmitter.stop()
+  }
+  renderer.dispose()
+  composer.dispose()
+})
 </script>

 <template>
-  <div>12</div>
+  <div ref="threeRef" class="w-full h-full" />
+
+  <!-- 物体信息标签 -->
+  <div
+    v-if="selectedObject"
+    class="object-label"
+    :style="{
+      left: `${labelPosition.x}px`,
+      top: `${labelPosition.y}px`,
+    }"
+  >
+    <div class="label-content">
+      <div class="label-title">
+        {{ selectedObject.name }}
+      </div>
+      <div class="label-item">
+        <span class="label-key">材质：</span>
+        <span class="label-value">{{ selectedObject.material }}</span>
+      </div>
+      <div class="label-item">
+        <span class="label-key">坐标：</span>
+        <span class="label-value">
+          ({{ selectedObject.position.x.toFixed(2) }},
+          {{ selectedObject.position.y.toFixed(2) }},
+          {{ selectedObject.position.z.toFixed(2) }})
+        </span>
+      </div>
+    </div>
+  </div>
+
+  <!-- 设备详情弹窗 -->
+  <div v-if="showDialog" class="dialog-overlay" @click="closeDialog">
+    <div class="dialog" :class="{ alert: dialogContent.status === 'alert' }" @click.stop>
+      <div class="dialog-header">
+        <h3>{{ dialogContent.title }}</h3>
+        <div v-if="dialogContent.status === 'alert'" class="alert-badge">
+          告警
+        </div>
+        <button class="close-btn" @click="closeDialog">
+          ×
+        </button>
+      </div>
+      <div class="dialog-body">
+        <p>{{ dialogContent.description }}</p>
+        <div v-if="dialogContent.status === 'alert'" class="alert-info">
+          <div class="alert-icon">
+            ⚠️
+          </div>
+          <div>
+            <div>温度：85°C（正常范围：≤70°C）</div>
+            <div>压力：正常</div>
+            <div>运行时间：152小时</div>
+          </div>
+        </div>
+        <div v-else class="normal-info">
+          <div>✓ 温度：65°C</div>
+          <div>✓ 压力：正常</div>
+          <div>✓ 运行时间：152小时</div>
+        </div>
+      </div>
+    </div>
+  </div>
+
+  <!-- 控制面板 -->
+  <div class="control-panel">
+    <h3 class="panel-title">
+      综合场景控制
+    </h3>
+
+    <div class="control-section">
+      <h4>场景特性</h4>
+      <ul class="feature-list">
+        <li>✓ 海蓝色渐变天空</li>
+        <li>✓ 立体天空盒</li>
+        <li>✓ 有厚度的地板</li>
+        <li>✓ 地板流动光效</li>
+        <li>✓ 多光源照明系统</li>
+      </ul>
+    </div>
+
+    <div class="control-section">
+      <h4>设备控制</h4>
+      <button class="control-btn" @click="toggleAlert">
+        {{ isAlerting ? '关闭' : '触发' }}设备告警
+      </button>
+      <button class="control-btn" @click="toggleParticles">
+        {{ isEmitting ? '关闭' : '开启' }}蒸汽效果
+      </button>
+    </div>
+
+    <div class="control-section">
+      <h4>交互说明</h4>
+      <div class="info-item">
+        点击模型查看物体信息
+      </div>
+      <div class="info-item">
+        点击设备 kzf_peij_18 查看详情
+      </div>
+      <div class="info-item">
+        点击空白处取消选择
+      </div>
+    </div>
+
+    <div class="tech-info">
+      <strong>使用的公共函数：</strong>
+      <div>useThreeScene()</div>
+      <div>useEnvironment()</div>
+      <div>useThreeLighting()</div>
+      <div>usePostProcessing()</div>
+      <div>useParticleSystem()</div>
+    </div>
+  </div>
 </template>
+
+<style scoped>
+.object-label {
+  position: absolute;
+  transform: translate(-50%, -100%);
+  pointer-events: none;
+  z-index: 100;
+  animation: fadeIn 0.3s ease-in-out;
+}
+
+@keyframes fadeIn {
+  from {
+    opacity: 0;
+    transform: translate(-50%, -100%) scale(0.8);
+  }
+  to {
+    opacity: 1;
+    transform: translate(-50%, -100%) scale(1);
+  }
+}
+
+.label-content {
+  background: rgba(0, 0, 0, 0.9);
+  color: white;
+  padding: 12px 16px;
+  border-radius: 6px;
+  border: 2px solid #00FFFF;
+  box-shadow: 0 4px 12px rgba(0, 255, 255, 0.5);
+  min-width: 200px;
+}
+
+.label-title {
+  font-size: 16px;
+  font-weight: bold;
+  margin-bottom: 8px;
+  color: #00FFFF;
+  border-bottom: 1px solid rgba(0, 255, 255, 0.3);
+  padding-bottom: 6px;
+}
+
+.label-item {
+  font-size: 13px;
+  margin: 6px 0;
+  line-height: 1.5;
+}
+
+.label-key {
+  color: #aaa;
+  font-weight: 500;
+}
+
+.label-value {
+  color: #fff;
+}
+
+.dialog-overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100%;
+  height: 100%;
+  background: rgba(0, 0, 0, 0.7);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 1000;
+  animation: fadeIn 0.2s;
+}
+
+.dialog {
+  background: white;
+  border-radius: 12px;
+  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
+  min-width: 450px;
+  max-width: 600px;
+  animation: slideIn 0.3s ease-out;
+}
+
+.dialog.alert {
+  border: 3px solid #FF4444;
+}
+
+@keyframes slideIn {
+  from {
+    transform: translateY(-50px);
+    opacity: 0;
+  }
+  to {
+    transform: translateY(0);
+    opacity: 1;
+  }
+}
+
+.dialog-header {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 20px 24px;
+  border-bottom: 2px solid #eee;
+  gap: 12px;
+}
+
+.dialog-header h3 {
+  margin: 0;
+  font-size: 20px;
+  color: #333;
+  flex: 1;
+}
+
+.alert-badge {
+  background: #FF4444;
+  color: white;
+  padding: 4px 12px;
+  border-radius: 20px;
+  font-size: 12px;
+  font-weight: bold;
+  animation: pulse 1.5s infinite;
+}
+
+@keyframes pulse {
+  0%, 100% {
+    opacity: 1;
+  }
+  50% {
+    opacity: 0.6;
+  }
+}
+
+.close-btn {
+  background: none;
+  border: none;
+  font-size: 28px;
+  cursor: pointer;
+  color: #999;
+  padding: 0;
+  width: 32px;
+  height: 32px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  border-radius: 4px;
+  transition: all 0.2s;
+}
+
+.close-btn:hover {
+  background: #f0f0f0;
+  color: #333;
+}
+
+.dialog-body {
+  padding: 24px;
+}
+
+.dialog-body p {
+  margin: 0 0 16px 0;
+  line-height: 1.6;
+  color: #666;
+  font-size: 15px;
+}
+
+.alert-info {
+  display: flex;
+  gap: 12px;
+  background: #FFF3F3;
+  padding: 16px;
+  border-radius: 8px;
+  border-left: 4px solid #FF4444;
+  color: #CC0000;
+  font-size: 14px;
+  line-height: 1.8;
+}
+
+.alert-icon {
+  font-size: 24px;
+}
+
+.normal-info {
+  background: #F0FFF4;
+  padding: 16px;
+  border-radius: 8px;
+  border-left: 4px solid #00CC66;
+  color: #00AA55;
+  font-size: 14px;
+  line-height: 1.8;
+}
+
+.control-panel {
+  position: fixed;
+  left: 20px;
+  top: 20px;
+  background: rgba(0, 0, 0, 0.9);
+  padding: 20px;
+  border-radius: 12px;
+  border: 2px solid #00FFFF;
+  min-width: 280px;
+  max-height: 90vh;
+  overflow-y: auto;
+  box-shadow: 0 0 30px rgba(0, 255, 255, 0.4);
+}
+
+.panel-title {
+  margin: 0 0 20px 0;
+  color: #00FFFF;
+  font-size: 18px;
+  font-weight: bold;
+  text-align: center;
+  border-bottom: 2px solid #00FFFF;
+  padding-bottom: 12px;
+}
+
+.control-section {
+  margin-bottom: 20px;
+  padding-bottom: 20px;
+  border-bottom: 1px solid rgba(0, 255, 255, 0.2);
+}
+
+.control-section:last-of-type {
+  border-bottom: none;
+}
+
+.control-section h4 {
+  margin: 0 0 12px 0;
+  color: #00FFFF;
+  font-size: 14px;
+  font-weight: 600;
+}
+
+.feature-list {
+  list-style: none;
+  padding: 0;
+  margin: 0;
+}
+
+.feature-list li {
+  color: #AAAAAA;
+  font-size: 12px;
+  margin: 6px 0;
+  padding-left: 4px;
+}
+
+.control-btn {
+  width: 100%;
+  padding: 10px 16px;
+  margin: 6px 0;
+  background: linear-gradient(135deg, #00FFFF 0%, #0080FF 100%);
+  border: none;
+  border-radius: 6px;
+  color: white;
+  font-size: 13px;
+  font-weight: 600;
+  cursor: pointer;
+  transition: all 0.3s;
+  box-shadow: 0 2px 8px rgba(0, 255, 255, 0.3);
+}
+
+.control-btn:hover {
+  transform: translateY(-2px);
+  box-shadow: 0 4px 12px rgba(0, 255, 255, 0.5);
+}
+
+.control-btn:active {
+  transform: translateY(0);
+}
+
+.info-item {
+  background: rgba(0, 255, 255, 0.1);
+  color: #AAAAAA;
+  padding: 8px 12px;
+  border-radius: 4px;
+  font-size: 12px;
+  margin: 6px 0;
+  border-left: 3px solid #00FFFF;
+}
+
+.tech-info {
+  background: rgba(0, 255, 255, 0.05);
+  padding: 12px;
+  border-radius: 6px;
+  font-size: 11px;
+  color: #888;
+  margin-top: 12px;
+}
+
+.tech-info strong {
+  color: #00FFFF;
+  display: block;
+  margin-bottom: 8px;
+}
+
+.tech-info div {
+  margin: 4px 0;
+  padding-left: 8px;
+}
+
+.control-panel::-webkit-scrollbar {
+  width: 6px;
+}
+
+.control-panel::-webkit-scrollbar-track {
+  background: rgba(0, 0, 0, 0.3);
+  border-radius: 3px;
+}
+
+.control-panel::-webkit-scrollbar-thumb {
+  background: #00FFFF;
+  border-radius: 3px;
+}
+
+.control-panel::-webkit-scrollbar-thumb:hover {
+  background: #00CCCC;
+}
+</style>