M3D / M3D / Shapes / LightShadow

Class: LightShadow

M3D.Shapes.LightShadow

Memberof

M3D.Shapes

Description

光影

Date

2022-1-17

Version

1.0

Copyright

All Rights Reserved. Copyright (C) 2022 HOTEAMSOFT, Ltd

Hierarchy

• GPUObject

  ↳ LightShadow

  ↳↳ DirectionalLightShadow

Table of contents

Constructors

• constructor

Properties

• id
• count

Methods

• getBias
• getCamera
• getEvents
• getHeight
• getId
• getIsUpdate
• getMapSize
• getMatrix
• getRadius
• getRenderContext
• getRenderTarget
• getWidth
• registerEvent
• removeEvent
• setBias
• setCamera
• setId
• setIsUpdate
• setMapSize
• setRadius
• setRenderContext
• setRenderTarget
• update

Constructors

constructor

• new LightShadow(): LightShadow

Returns

LightShadow

Description

构造函数

Overrides

GPUObject.constructor

Properties

id

• id: number

Inherited from

GPUObject.id

---

count

▪ Static count: number

Inherited from

GPUObject.count

Methods

getBias

▸ getBias(): number

Returns

number

Description

获取偏差

---

getCamera

▸ getCamera(): Camera

Returns

Camera

Description

获取相机对象

---

getEvents

▸ getEvents(): M3DEvent[]

Returns

M3DEvent[]

Description

获得事件列表

Inherited from

GPUObject.getEvents

---

getHeight

▸ getHeight(): number

Returns

number

Description

获取高度

---

getId

▸ getId(): number

Returns

number

Description

获取id

Inherited from

GPUObject.getId

---

getIsUpdate

▸ getIsUpdate(): boolean

Returns

boolean

Description

获取是否需要更新

---

getMapSize

▸ getMapSize(): Vector2

Returns

Vector2

Description

获取尺寸

---

getMatrix

▸ getMatrix(): Matrix4

Returns

Matrix4

Description

获取矩阵

---

getRadius

▸ getRadius(): number

Returns

number

Description

获取半径

---

getRenderContext

▸ getRenderContext(): RenderContext

Returns

RenderContext

渲染上下文

Description

获取渲染上下文

Inherited from

GPUObject.getRenderContext

---

getRenderTarget

▸ getRenderTarget(): FrameBuffer

Returns

FrameBuffer

Description

获取FrameBuffer

---

getWidth

▸ getWidth(): number

Returns

number

Description

获取宽度

---

registerEvent

▸ registerEvent(event): void

Parameters

Name	Type	Description
event	M3DEvent	M3D事件

Returns

void

Description

注册事件

Inherited from

GPUObject.registerEvent

---

removeEvent

▸ removeEvent(): void

Returns

void

Description

删除事件

Inherited from

GPUObject.removeEvent

---

setBias

▸ setBias(val): void

Parameters

Name	Type
val	number

Returns

void

Description

设置偏差

---

setCamera

▸ setCamera(camera): void

Parameters

Name	Type
camera	Camera

Returns

void

Description

设置相机对象

---

setId

▸ setId(v): void

Parameters

Name	Type	Description
v	number	ShapeId

Returns

void

Description

设置id

Inherited from

GPUObject.setId

---

setIsUpdate

▸ setIsUpdate(val): void

Parameters

Name	Type
val	boolean

Returns

void

Description

设置是否需要更新

---

setMapSize

▸ setMapSize(width, height): void

Parameters

Name	Type
width	number
height	number

Returns

void

Description

设置尺寸

---

setRadius

▸ setRadius(val): void

Parameters

Name	Type
val	number

Returns

void

Description

设置半径

---

setRenderContext

▸ setRenderContext(v): void

Parameters

Name	Type	Description
v	RenderContext	渲染上下文

Returns

void

Description

设置GL

Inherited from

GPUObject.setRenderContext

---

setRenderTarget

▸ setRenderTarget(val): void

Parameters

Name	Type
val	FrameBuffer

Returns

void

Description

设置FrameBuffer

---

update

▸ update(direction, mainCamera, box, improveViewpoint): boolean

Parameters

Name	Type
direction	Vector3
mainCamera	Camera
box	BoundingBox
improveViewpoint	boolean

Returns

boolean

Description

光影更新