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@simversus/yjvis / DataArray

Class: DataArray ​

Internal

基础对象

Extends ​

Extended by ​

Constructors ​

new DataArray() ​

new DataArray(prop?): DataArray

Parameters ​

• prop?: Partial<object>

Returns ​

DataArray

Overrides ​

BaseObject.constructor

Defined in ​

data/dataArray.ts:50

Properties ​

_viewFun ​

protected _viewFun: TypedArrayConstructor

Defined in ​

data/dataArray.ts:21

classHierarchy ​

classHierarchy: ClassEnum[]

Deprecated ​

Inherited from ​

BaseObject.classHierarchy

Defined in ​

core/baseObject.ts:96

label ​

label: string

自定义标识

Inherited from ​

BaseObject.label

Defined in ​

core/baseObject.ts:104

name ​

name: string = ''

Defined in ​

data/dataArray.ts:15

ranges ​

ranges: [number, number][] = []

Defined in ​

data/dataArray.ts:17

userData ​

userData: any

用户自定义数据

Inherited from ​

BaseObject.userData

Defined in ​

core/baseObject.ts:100

uuid ​

uuid: number

唯一标识符

Inherited from ​

BaseObject.uuid

Defined in ​

core/baseObject.ts:92

Accessors ​

data ​

get data(): TypedArray

set data(data): void

Parameters ​

• data: TypedArray | number[]

Returns ​

TypedArray

Defined in ​

data/dataArray.ts:31

mtime ​

get mtime(): number

Returns ​

number

Inherited from ​

BaseObject.mtime

Defined in ​

core/baseObject.ts:118

numberOfComponents ​

get numberOfComponents(): number

set numberOfComponents(value): void

Parameters ​

• value: number

Returns ​

number

Defined in ​

data/dataArray.ts:35

numberOfTuples ​

get numberOfTuples(): number

元素个数

Returns ​

number

Defined in ​

data/dataArray.ts:46

Methods ​

applyMatrix4() ​

applyMatrix4(matrix4): void

对数据应用矩阵

Parameters ​

• matrix4: Mat4

Returns ​

void

Defined in ​

data/dataArray.ts:112

applyNormalMatrix() ​

applyNormalMatrix(matrix3): void

对数据应用法线矩阵

Parameters ​

• matrix3: Mat3

Returns ​

void

Defined in ​

data/dataArray.ts:132

changed() ​

changed(): void

标记对象为已修改

Returns ​

void

Inherited from ​

BaseObject.changed

Defined in ​

core/baseObject.ts:128

getMagnitudeAt() ​

getMagnitudeAt(id): number

获取指定位置的分量和

Parameters ​

• id: number

Returns ​

number

Defined in ​

data/dataArray.ts:172

getRange() ​

getRange(componentId?): Number2

获取数据范围

Parameters ​

• componentId?: number

数据的分量数，默认为0，小于0代表总和

Returns ​

Number2

Defined in ​

data/dataArray.ts:72

getValueAt() ​

getValueAt(id): Int8Array | Uint8Array | Uint8ClampedArray | Int16Array | Uint16Array | Int32Array | Uint32Array | Float32Array | Float64Array

获取指定位置的值

Parameters ​

• id: number

Returns ​

Int8Array | Uint8Array | Uint8ClampedArray | Int16Array | Uint16Array | Int32Array | Uint32Array | Float32Array | Float64Array

Defined in ​

data/dataArray.ts:154

is() ​

is(t): boolean

Parameters ​

• t: ClassEnum

Returns ​

boolean

Inherited from ​

BaseObject.is

Defined in ​

core/baseObject.ts:122

release() ​

release(): void

销毁该对象

Returns ​

void

Inherited from ​

BaseObject.release

Defined in ​

core/baseObject.ts:134

setValueAt() ​

setValueAt(id, values): void

设置指定位置的值

Parameters ​

• id: number

• values: number[]

Returns ​

void

Defined in ​

data/dataArray.ts:162