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bind 绑定场景上下文

bind​

类型: MethodDeclaration

定义位置: scene.ts

描述​

绑定场景上下文

参数 scene: 场景上下文

参数​

参数名类型描述默认值
sceneSceneContext | null--

返回值​

类型: void

源代码​

位置: 第 487 行

private bind(scene: SceneContext | null): void {
    if (this.binding) {
      this.binding.enabled = false
    }
    this.binding = scene
    if (scene === null) {
      scene = this.default
    }

    // 获取场景组件和方法
    this.entity = scene.entity
    this.parallax = scene.parallax
    this.actor = scene.actor
    this.animation = scene.animation
    this.trigger = scene.trigger
    this.region = scene.region
    this.light = scene.light
    this.emitter = scene.emitter
    this.convert = scene.convert
    this.convert2f = scene.convert2f
    this.spriteRenderer.setObjectLists(
      scene.actor.list,
      scene.animation.list,
      scene.trigger.list,
      scene.emitter.list,
    )

    // 初始化场景
    if (scene !== this.default) {
      scene.initialize()
      scene.enabled = true
      GL.setAmbientLight(scene.ambient)
    }
  }

文档生成时间：2025/7/21 20:53:39