类 Light2DManager

生成2D光影图的渲染流程

Blueprint Ignore

实现

构造函数

constructor

new Light2DManager(scene): Light2DManager
参数
- scene: Scene
返回 Light2DManager
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:128

属性

lsTarget

lsTarget: RenderTexture[] = []

lsTargetAdd

lsTargetAdd: RenderTexture[] = []

lsTargetSub

lsTargetSub: RenderTexture[] = []

name

name: string

En

An internal identifier used to find the manager by Scene3D.

Zh

用于通过 Scene3D 查找管理器的内部标识符

occluderAgent

occluderAgent: Occluder2DAgent

`静态`_config

_config: Light2DConfig = ...

`静态`DEBUG

DEBUG: boolean = false

`静态`DIRECTION_LIGHT_SIZE

DIRECTION_LIGHT_SIZE: number = 20000

`静态`MAX_LAYER

MAX_LAYER: number = 32

`静态`REUSE_CMD

REUSE_CMD: boolean = true

`静态`REUSE_MESH

REUSE_MESH: boolean = true

`静态`SCREEN_SCHMITT_SIZE

SCREEN_SCHMITT_SIZE: number = 200

`静态`SUPPORT_LIGHT_BLEND_MODE

SUPPORT_LIGHT_BLEND_MODE: boolean = true

`静态`SUPPORT_LIGHT_SCENE_MODE

SUPPORT_LIGHT_SCENE_MODE: boolean = true

访问器

config

get config(): Light2DConfig
返回 Light2DConfig
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:60
set config(value): void
参数
- value: Light2DConfig
返回 void
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:63

方法

addLight

addLight(light): void
参数
- light: BaseLight2D
  Light object
返回 void
En
Add light

Zh
添加灯光
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:405

addOccluder

addOccluder(occluder): void
参数
- occluder: LightOccluder2DCore
  Occluder object
返回 void
En
Add occluder

Zh
添加遮光器
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:469

addRender

addRender(node): void
参数
- node: BaseRenderNode2D
  Render node
返回 void
En
Add render sprite

Zh
添加渲染精灵
实现了 ILight2DManager.addRender
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:202

clearLight

clearLight(): void
返回 void
En
Clear all lights

Zh
清除所有灯光
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:392

clearOccluder

clearOccluder(): void
返回 void
En
Clear all occluders

Zh
清除所有遮光器
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:454

destroy

destroy(): void
返回 void
En
This method is called to clean up resources and perform any necessary destruction tasks for the manager.

Zh
该方法用于清理资源并执行管理器所需的销毁任务。
实现了 IElementComponentManager.destroy
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:162

Init

Init(data): void
参数
- data: any
返回 void
En
Initialization method called during Scene3D initialization.

Zh
在 Scene3D 初始化过程中调用的初始化方法
实现了 IElementComponentManager.Init
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:223

lightLayerMaskChange

lightLayerMaskChange(light, oldLayerMask, newLayerMask): void
参数
- light: BaseLight2D
  Light object
- oldLayerMask: number
  old mask layer
- newLayerMask: number
  new mask layer
返回 void
En
light layer mask change

Zh
灯光的影响层发生变化
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:305

lightRenderOrderChange

lightRenderOrderChange(light): void
参数
- light: BaseLight2D
返回 void
En
light render order change

Zh
灯光的渲染顺序变化
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:382

lightShadowEnableChange

lightShadowEnableChange(light): void
参数
- light: BaseLight2D
返回 void
En
light shadow enable change

Zh
灯光的阴影使能变化
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:369

lightShadowLayerMaskChange

lightShadowLayerMaskChange(light, oldLayerMask, newLayerMask): void
参数
- light: BaseLight2D
  Light object
- oldLayerMask: number
  old shadow mask layer
- newLayerMask: number
  new shadow mask layer
返回 void
En
light shadow layer mark change

Zh
灯光的阴影遮罩层发生变化
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:345

lightShadowPCFChange

lightShadowPCFChange(light): void
参数
- light: BaseLight2D
  Light object
返回 void
En
light shadow pcf change

Zh
灯光的阴影PCF参数发生变化
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:357

needCheckLightRange

needCheckLightRange(light): void
参数
- light: BaseLight2D
  light object
返回 void
En
Need check the light range

Zh
需要检查灯光范围
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:270

needCollectLightInLayer

needCollectLightInLayer(layerMask): void
参数
- layerMask: number
  mask layer
返回 void
En
Need collect light in layers

Zh
是否需要收集各层中的灯光
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:281

needCollectOccluderInLight

needCollectOccluderInLight(layerMask): void
参数
- layerMask: number
  mask layer
返回 void
En
Need collect occluder in layers who effect lights

Zh
是否需要收集各层中影响各灯光的遮光器
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:291

occluderLayerMaskChange

occluderLayerMaskChange(occluder, oldLayerMask, newLayerMask): void
参数
- occluder: LightOccluder2DCore
- oldLayerMask: number
- newLayerMask: number
返回 void
En
Occluder layer change

Zh
遮光器的影响层发生变化
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:523

preRenderUpdate

preRenderUpdate(): void
返回 void
En
Render light and shader texture

Zh
渲染光影图
实现了 ILight2DManager.preRenderUpdate
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:789

removeLight

removeLight(light): void
参数
- light: BaseLight2D
  Light object
返回 void
En
Remove light

Zh
移除灯光
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:429

removeOccluder

removeOccluder(occluder): void
参数
- occluder: LightOccluder2DCore
  Occluder object
返回 void
En
Remove occluder

Zh
移除遮光器
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:493

removeRender

removeRender(node): void
参数
- node: BaseRenderNode2D
  Render node
返回 void
En
Remove render sprite

Zh
删除渲染精灵
实现了 ILight2DManager.removeRender
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:215

update

update(dt): void
参数
- dt: number
返回 void
En
Update method called every frame in the render loop.

Zh
渲染循环中每一帧调用的更新方法
实现了 IElementComponentManager.update
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:226

`静态`init

__init__(): void
返回 void
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:114