类 Light2DManager

生成2D光影图的渲染流程

实现

构造函数

constructor

new Light2DManager(scene: 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

��Scene3D��ҹ��ڲ��ơ�

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`LIGHTANDSHADOW_SCENE_INV_0

LIGHTANDSHADOW_SCENE_INV_0: number

`静态`LIGHTANDSHADOW_SCENE_INV_1

LIGHTANDSHADOW_SCENE_INV_1: number

`静态`LIGHTANDSHADOW_STAGE_MAT_0

LIGHTANDSHADOW_STAGE_MAT_0: number

`静态`LIGHTANDSHADOW_STAGE_MAT_1

LIGHTANDSHADOW_STAGE_MAT_1: number

`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: Light2DConfig): void
参数
- value: Light2DConfig
返回 void
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:63

方法

addLight

addLight(light: BaseLight2D): 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:404

addOccluder

addOccluder(occluder: LightOccluder2DCore): 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:468

addRender

addRender(node: BaseRenderNode2D): 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:201

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:391

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:453

Init

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

Zh
��Scene3D��ʼ��ڼ��õķ��
实现了 IElementComponentManager.Init
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:222

lightLayerMaskChange

lightLayerMaskChange(
    light: BaseLight2D,
    oldLayerMask: number,
    newLayerMask: number,
): 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:304

lightRenderOrderChange

lightRenderOrderChange(light: BaseLight2D): 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:381

lightShadowEnableChange

lightShadowEnableChange(light: BaseLight2D): 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:368

lightShadowLayerMaskChange

lightShadowLayerMaskChange(
    light: BaseLight2D,
    oldLayerMask: number,
    newLayerMask: number,
): 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:344

lightShadowPCFChange

lightShadowPCFChange(light: BaseLight2D): 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:356

needCheckLightRange

needCheckLightRange(light: BaseLight2D): 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:269

needCollectLightInLayer

needCollectLightInLayer(layerMask: number): 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:280

needCollectOccluderInLight

needCollectOccluderInLight(layerMask: number): 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:290

occluderLayerMaskChange

occluderLayerMaskChange(
    occluder: LightOccluder2DCore,
    oldLayerMask: number,
    newLayerMask: number,
): 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:522

preRenderUpdate

preRenderUpdate(context: Context): void
参数
- context: Context
  Render context
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:790

removeLight

removeLight(light: BaseLight2D): 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:428

removeOccluder

removeOccluder(occluder: LightOccluder2DCore): 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:492

removeRender

removeRender(node: BaseRenderNode2D): 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:214

update

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

Zh
��Ⱦѭ��ÿ֡��õĸ��·��
实现了 IElementComponentManager.update
- 定义于 src/layaAir/laya/Light2D/Light2DManager.ts:225

`静态`init

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

类 Light2DManager

实现

索引

构造函数

属性

访问器

方法

构造函数

constructor

参数

返回 Light2DManager

属性

lsTarget

lsTargetAdd

lsTargetSub

name

En

Zh

occluderAgent

静态_config

静态DEBUG

静态DIRECTION_LIGHT_SIZE

静态LIGHTANDSHADOW_SCENE_INV_0

静态LIGHTANDSHADOW_SCENE_INV_1

静态LIGHTANDSHADOW_STAGE_MAT_0

静态LIGHTANDSHADOW_STAGE_MAT_1

静态MAX_LAYER

静态REUSE_CMD

静态REUSE_MESH

静态SCREEN_SCHMITT_SIZE

静态SUPPORT_LIGHT_BLEND_MODE

静态SUPPORT_LIGHT_SCENE_MODE

访问器

config

返回 Light2DConfig

参数

返回 void

方法

addLight

参数

返回 void

En

Zh

addOccluder

参数

返回 void

En

Zh

addRender

参数

返回 void

En

Zh

clearLight

返回 void

En

Zh

clearOccluder

返回 void

En

Zh

Init

参数

返回 void

En

Zh

lightLayerMaskChange

参数

返回 void

En

Zh

lightRenderOrderChange

参数

返回 void

En

Zh

lightShadowEnableChange

参数

返回 void

En

`静态`_config

`静态`DEBUG

`静态`DIRECTION_LIGHT_SIZE

`静态`LIGHTANDSHADOW_SCENE_INV_0

`静态`LIGHTANDSHADOW_SCENE_INV_1

`静态`LIGHTANDSHADOW_STAGE_MAT_0

`静态`LIGHTANDSHADOW_STAGE_MAT_1

`静态`MAX_LAYER

`静态`REUSE_CMD

`静态`REUSE_MESH

`静态`SCREEN_SCHMITT_SIZE

`静态`SUPPORT_LIGHT_BLEND_MODE

`静态`SUPPORT_LIGHT_SCENE_MODE

`静态`init