类 Light2DRenderRes

每一层用于渲染光影图的资源

构造函数

constructor

new Light2DRenderRes(
    scene: Scene,
    layer: number,
    invertY: boolean,
): Light2DRenderRes
参数
- scene: Scene
- layer: number
- invertY: boolean
返回 Light2DRenderRes
- 定义于 src/layaAir/laya/Light2D/Light2DRenderByCmd.ts:41

属性

lightMeshs

lightMeshs: Mesh2D[][] = []

lights

lights: BaseLight2D[] = []

material

material: Material[] = []

materialShadow

materialShadow: Material[] = []

needShadowMesh

needShadowMesh: boolean[] = []

sceneModeList

sceneModeList: Light2DMode[] = []

sceneModeNum

sceneModeNum: number[] = []

shadowMeshs

shadowMeshs: Mesh2D[] = []

textures

textures: BaseTexture[] = []

方法

addLights

addLights(lights: BaseLight2D[], recover?: any[]): void
参数
- lights: BaseLight2D[]
  the lights object array
- 可选recover: any[]
  the queue for recovery
返回 void
En
add lights group

Zh
添加灯光组
- 定义于 src/layaAir/laya/Light2D/Light2DRenderByCmd.ts:123

buildRenderMeshCMD

buildRenderMeshCMD(): void
返回 void
En
build render mesh command cache

Zh
建立渲染网格命令缓存
- 定义于 src/layaAir/laya/Light2D/Light2DRenderByCmd.ts:247

enableShadow

enableShadow(light: BaseLight2D, recover: any[]): void
参数
- light: BaseLight2D
  light object
- recover: any[]
  revert array
返回 void
En
enable shadow

Zh
启用阴影
- 定义于 src/layaAir/laya/Light2D/Light2DRenderByCmd.ts:338

render

render(rt?: RenderTexture, rtAdd?: RenderTexture, rtSub?: RenderTexture): void
参数
- 可选rt: RenderTexture
  Render target (mulitply mode)
- 可选rtAdd: RenderTexture
- 可选rtSub: RenderTexture
返回 void
En
Render light and shadow

Zh
渲染光影图
- 定义于 src/layaAir/laya/Light2D/Light2DRenderByCmd.ts:382

setMaterialData

setMaterialData(light: BaseLight2D, material: Material, shadow: boolean): void
设置材质参数
参数
- light: BaseLight2D
- material: Material
- shadow: boolean
返回 void
- 定义于 src/layaAir/laya/Light2D/Light2DRenderByCmd.ts:81

setRenderTargetCMD

setRenderTargetCMD(
    rt: RenderTexture,
    rtAdd?: RenderTexture,
    rtSub?: RenderTexture,
): void
参数
- rt: RenderTexture
  render target
- 可选rtAdd: RenderTexture
- 可选rtSub: RenderTexture
返回 void
En
set render target command

Zh
设置渲染目标命令
- 定义于 src/layaAir/laya/Light2D/Light2DRenderByCmd.ts:225

updateLightMesh

updateLightMesh(mesh: Mesh2D, i: number, j: number): void
参数
- mesh: Mesh2D
  mesh object
- i: number
  array index
- j: number
  array index
返回 void
En
update command cache's mesh

Zh
更新命令缓存中的网格
- 定义于 src/layaAir/laya/Light2D/Light2DRenderByCmd.ts:306

updateLightPCF

updateLightPCF(light: BaseLight2D): void
参数
- light: BaseLight2D
  the lights object
返回 void
En
update lights group PCF

Zh
更新灯光组PCF
- 定义于 src/layaAir/laya/Light2D/Light2DRenderByCmd.ts:176

updateMaterial

updateMaterial(): void
返回 void
En
update command cache's render material

Zh
更新命令缓存中的渲染材质
- 定义于 src/layaAir/laya/Light2D/Light2DRenderByCmd.ts:280

updateShadowMesh

updateShadowMesh(mesh: Mesh2D, i: number): void
参数
- mesh: Mesh2D
  mesh object
- i: number
  array index
返回 void
En
update command cache's mesh

Zh
更新命令缓存中的网格
- 定义于 src/layaAir/laya/Light2D/Light2DRenderByCmd.ts:322