M3D / M3D / VertexSet

Class: VertexSet

M3D.VertexSet

Memberof

M3D

Description

顶点集

Author

ss

Date

2022-1-17

Version

1.0

Copyright

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

Hierarchy

• M3DObject

  ↳ VertexSet

Table of contents

Constructors

• constructor

Properties

• id
• count

Methods

• clear
• getColorArray
• getEdgeIndexArray
• getEvents
• getId
• getIndexArray
• getMeshArray
• getNormalArray
• getPositionArray
• getReorganized
• getTextureCoords
• getVertexId
• isUseIndex
• lock
• registerEvent
• removeEvent
• setColorArray
• setData
• setDataRange
• setEdgeIndexArray
• setId
• setIndexArray
• setMeshArray
• setNormalArray
• setPositionArray
• setReorganized
• setSize
• setTextureCoords
• setUseIndex

Constructors

constructor

• new VertexSet(): VertexSet

Returns

VertexSet

Description

构造函数

Overrides

M3DObject.constructor

Properties

id

• id: number

Inherited from

M3DObject.id

---

count

▪ Static count: number

Inherited from

M3DObject.count

Methods

clear

▸ clear(): void

Returns

void

Description

数据清空

---

getColorArray

▸ getColorArray(): number[] | ArrayBuffer

Returns

number[] | ArrayBuffer

Description

获取存储顶点颜色

---

getEdgeIndexArray

▸ getEdgeIndexArray(): number[] | ArrayBuffer

Returns

number[] | ArrayBuffer

Description

获取边界线索引数据

---

getEvents

▸ getEvents(): M3DEvent[]

Returns

M3DEvent[]

Description

获得事件列表

Inherited from

M3DObject.getEvents

---

getId

▸ getId(): number

Returns

number

Description

获取id

Inherited from

M3DObject.getId

---

getIndexArray

▸ getIndexArray(): number[] | ArrayBuffer

Returns

number[] | ArrayBuffer

Description

获取索引数据

---

getMeshArray

▸ getMeshArray(): ArrayBuffer

Returns

ArrayBuffer

Description

获取buffer数据

---

getNormalArray

▸ getNormalArray(): number[] | ArrayBuffer

Returns

number[] | ArrayBuffer

Description

获取存储顶点法向

---

getPositionArray

▸ getPositionArray(): number[] | ArrayBuffer

Returns

number[] | ArrayBuffer

Description

获取存储顶点位置

---

getReorganized

▸ getReorganized(): boolean

Returns

boolean

Description

获取边界线索引是否已重组

---

getTextureCoords

▸ getTextureCoords(): number[] | ArrayBuffer

Returns

number[] | ArrayBuffer

Description

获取纹理坐标

---

getVertexId

▸ getVertexId(): number

Returns

number

Description

获取顶点集id

---

isUseIndex

▸ isUseIndex(): boolean

Returns

boolean

Description

获取是否使用索引

---

lock

▸ lock(start, count, discard): any

Parameters

Name	Type
start	number
count	number
discard	false

Returns

any

Deprecated

---

registerEvent

▸ registerEvent(event): void

Parameters

Name	Type	Description
event	M3DEvent	M3D事件

Returns

void

Description

注册事件

Inherited from

M3DObject.registerEvent

---

removeEvent

▸ removeEvent(): void

Returns

void

Description

删除事件

Inherited from

M3DObject.removeEvent

---

setColorArray

▸ setColorArray(colorArray): void

Parameters

Name	Type	Description
colorArray	number[] | ArrayBuffer	顶点颜色

Returns

void

Description

设置存储顶点颜色

---

setData

▸ setData(data): boolean

Parameters

Name	Type
data	any

Returns

boolean

Description

设置数据

---

setDataRange

▸ setDataRange(data, start, count, discard?): boolean

Parameters

Name	Type	Description
data	any	数据
start	number	开始
count	number	数量
discard?	boolean

Returns

boolean

Description

设置数据范围

---

setEdgeIndexArray

▸ setEdgeIndexArray(indexArray): void

Parameters

Name	Type	Description
indexArray	number[] | ArrayBuffer	索引数据

Returns

void

Description

存储边界线索引数据

---

setId

▸ setId(v): void

Parameters

Name	Type	Description
v	number	ShapeId

Returns

void

Description

设置id

Inherited from

M3DObject.setId

---

setIndexArray

▸ setIndexArray(indexArray): void

Parameters

Name	Type	Description
indexArray	number[] | ArrayBuffer	索引数据

Returns

void

Description

存储索引数据

---

setMeshArray

▸ setMeshArray(meshArray): void

Parameters

Name	Type	Description
meshArray	ArrayBuffer	顶点位置

Returns

void

Description

设置buffer数据

---

setNormalArray

▸ setNormalArray(normalArray): void

Parameters

Name	Type	Description
normalArray	number[] | ArrayBuffer	顶点法向数据

Returns

void

Description

设置存储顶点法向

---

setPositionArray

▸ setPositionArray(positionArray): void

Parameters

Name	Type	Description
positionArray	number[] | ArrayBuffer	顶点位置

Returns

void

Description

设置存储顶点位置

---

setReorganized

▸ setReorganized(reorganized): void

Parameters

Name	Type
reorganized	boolean

Returns

void

Description

设置边界线索引是否已重组

---

setSize

▸ setSize(vertexCount, elementMask, dynamic?): boolean

Parameters

Name	Type
vertexCount	number
elementMask	number
dynamic?	boolean

Returns

boolean

Description

设置大小

▸ setSize(vertexCount, elements, dynamic?): boolean

Parameters

Name	Type
vertexCount	number
elements	[]
dynamic?	boolean

Returns

boolean

Description

设置大小

---

setTextureCoords

▸ setTextureCoords(textureCoords): void

Parameters

Name	Type	Description
textureCoords	number[] | ArrayBuffer	纹理坐标数据

Returns

void

Description

存储纹理坐标

---

setUseIndex

▸ setUseIndex(useIndex): void

Parameters

Name	Type
useIndex	boolean

Returns

void

Description

设置是否使用索引