Class Group

进行批量渲染

Hierarchy (view full)

BaseMesh
- Group

Constructors

constructor

new Group(config?): Group
Parameters
- Optional config: BaseMeshConfig
Returns Group
Overrides BaseMesh.constructor
- Defined in src/Group/Group.ts:15

Properties

bufferType

bufferType: string

buffers

buffers: Record<string, WebGLBuffer> = {}

buffersSize

buffersSize: Record<string, number> = {}

childId

childId: number = -1

children

children: (Group | BaseMesh)[] = []

config

config: BaseMeshConfig

count

count: number

depthMask

depthMask: boolean = true

depthTest

depthTest: boolean = true

drawType

drawType: string

gl

gl: WebGL2RenderingContext

indices

indices: number[] = []

indicesPointer

indicesPointer: WebGLBuffer

matrix

matrix: mat3

miniGL

miniGL: MiniGL

offset

offset: number = 0

parent

parent: Group

shaderProgram

shaderProgram: WebGLProgram

shaders

shaders: {
fragment: string;
vertex: string;
}

Type declaration

fragment: string
vertex: string

texture

texture: WebGLTexture

transparent

transparent: boolean = true

uniformData

uniformData: Record<string, {
    texture?: WebGLTexture;
    type: string;
    value: number | number[] | Float32Array;
}> = ...

Type declaration

Optional texture?: WebGLTexture
type: string
value: number | number[] | Float32Array

uniformLocations

uniformLocations: {} = {}

Type declaration

uniformsNeedUpdate

uniformsNeedUpdate: boolean = true

vSize

vSize: number = 2

vertex

vertex: any[] = []

visible

visible: boolean = true

worldMatrix

worldMatrix: mat3

zOrder

zOrder: number

`Static` dispose

dispose: any

Methods

addChild

addChild(child): void
Parameters
- child: BaseMesh
Returns void
- Defined in src/Group/Group.ts:40

addChildAt

addChildAt(child, index): void
Parameters
- child: BaseMesh
- index: number
Returns void
- Defined in src/Group/Group.ts:51

addLineNumbers

addLineNumbers(string): any
Parameters
- string: any
Returns any
Inherited from BaseMesh.addLineNumbers
- Defined in src/Shapes/BaseMesh.ts:235

afterAdd

afterAdd(): void
Returns void
Inherited from BaseMesh.afterAdd
- Defined in src/Shapes/BaseMesh.ts:318

afterRender

afterRender(): void
Returns void
Inherited from BaseMesh.afterRender
- Defined in src/Shapes/BaseMesh.ts:302

destroy

destroy(): void
Returns void
Inherited from BaseMesh.destroy
- Defined in src/Shapes/BaseMesh.ts:329

dispose

dispose(): void
Returns void
Overrides BaseMesh.dispose
- Defined in src/Group/Group.ts:21

getAttribLocation

getAttribLocation(name): number
Parameters
- name: any
Returns number
Inherited from BaseMesh.getAttribLocation
- Defined in src/Shapes/BaseMesh.ts:245

getUniformLocation

getUniformLocation(name): any
Parameters
- name: any
Returns any
Inherited from BaseMesh.getUniformLocation
- Defined in src/Shapes/BaseMesh.ts:250

init

init(config?): void
Parameters
- config: BaseMeshConfig = {}
Returns void
Inherited from BaseMesh.init
- Defined in src/Shapes/BaseMesh.ts:59

initShader

initShader(): void
Returns void
Inherited from BaseMesh.initShader
- Defined in src/Shapes/BaseMesh.ts:193

loadShader

loadShader(shaderStr, type): WebGLShader
Parameters
- shaderStr: any
- type: any
Returns WebGLShader
Inherited from BaseMesh.loadShader
- Defined in src/Shapes/BaseMesh.ts:261

onAdd

onAdd(miniGL): void
Parameters
- miniGL: MiniGL
Returns void
Overrides BaseMesh.onAdd
- Defined in src/Group/Group.ts:28

removeChild

removeChild(child): void
Parameters
- child: BaseMesh
Returns void
- Defined in src/Group/Group.ts:61

render

render(): void
Returns void
Inherited from BaseMesh.render
- Defined in src/Shapes/BaseMesh.ts:268

scale

scale(x, y): void
Parameters
- x: any
- y: any
Returns void
Inherited from BaseMesh.scale
- Defined in src/Shapes/BaseMesh.ts:323

setBufferData

setBufferData(data, name, size, bufferType?): void
新的缓存数据
Parameters
- data: number[]
- name: string
- size: number
- bufferType: string = ...
Returns void
Inherited from BaseMesh.setBufferData
- Defined in src/Shapes/BaseMesh.ts:143

setIndices

setIndices(indices): void
Parameters
- indices: number[]
Returns void
Inherited from BaseMesh.setIndices
- Defined in src/Shapes/BaseMesh.ts:180

setMatrix

setMatrix(matrix): void
Parameters
- matrix: any
Returns void
Inherited from BaseMesh.setMatrix
- Defined in src/Shapes/BaseMesh.ts:79

setTexture

setTexture(texture, key?): void
Parameters
- texture: WebGLTexture | Texture
- key: string = "u_Sampler"
Returns void
Inherited from BaseMesh.setTexture
- Defined in src/Shapes/BaseMesh.ts:95

setUniform

setUniform(key, item): void
Parameters
- key: any
- item: any
Returns void
Inherited from BaseMesh.setUniform
- Defined in src/Shapes/BaseMesh.ts:107

setUniformData

setUniformData(): void
Returns void
Inherited from BaseMesh.setUniformData
- Defined in src/Shapes/BaseMesh.ts:83

swapChildren

swapChildren(a, b): void
Parameters
- a: BaseMesh
- b: BaseMesh
Returns void
- Defined in src/Group/Group.ts:70

translate

translate(x, y): void
Parameters
- x: any
- y: any
Returns void
Inherited from BaseMesh.translate
- Defined in src/Shapes/BaseMesh.ts:320

updateBufferData

updateBufferData(data, name, offset?): void
更新缓冲区数据
Parameters
- data: number[]
- name: string
- offset: number = 0
Returns void
Inherited from BaseMesh.updateBufferData
- Defined in src/Shapes/BaseMesh.ts:170

Class Group

Hierarchy (view full)

Index

Constructors

Properties

Methods

Constructors

constructor

Parameters

Optional config: BaseMeshConfig

Returns Group

Properties

bufferType

buffers

buffersSize

childId

children

config

count

depthMask

depthTest

drawType

gl

indices

indicesPointer

matrix

miniGL

offset

parent

shaderProgram

shaders

Type declaration

fragment: string

vertex: string

texture

transparent

uniformData

Type declaration

Optional texture?: WebGLTexture

type: string

value: number | number[] | Float32Array

uniformLocations

Type declaration

uniformsNeedUpdate

vSize

vertex

visible

worldMatrix

zOrder

Static dispose

Methods

addChild

Parameters

child: BaseMesh

Returns void

addChildAt

Parameters

child: BaseMesh

index: number

Returns void

addLineNumbers

Parameters

string: any

Returns any

afterAdd

Returns void

afterRender

Returns void

destroy

Returns void

dispose

Returns void

getAttribLocation

Parameters

name: any

Returns number

getUniformLocation

Parameters

name: any

Returns any

`Optional` config: BaseMeshConfig

`Optional` texture?: WebGLTexture

`Static` dispose