Class BackgroundLoader

地图背景加载器

Hierarchy

TileMaterialLoader
- BackgroundLoader

Index

Constructors

Properties

Accessors

Methods

createMaterial doLoad load

Constructors

constructor

new BackgroundLoader(): BackgroundLoader
Returns BackgroundLoader
Inherited from TileMaterialLoader.constructor

Properties

dataType

dataType: string = "background"

info

info: { description: string; version: string } = ...

Accessors

material

get material(): ITileMaterial
取得默认材质

Returns ITileMaterial
Inherited from TileMaterialLoader.material
- Defined in packages/lib/dist/index.d.ts:1164
set material(value: ITileMaterial): void
设置默认材质
Parameters
- value: ITileMaterial
Returns void
Inherited from TileMaterialLoader.material
- Defined in packages/lib/dist/index.d.ts:1166

Methods

createMaterial

createMaterial(
params: TileSourceLoadParamsType<BackgroundSource>,
): ITileMaterial
Create material
Parameters
- params: TileSourceLoadParamsType<BackgroundSource>
Returns ITileMaterial
the material of tile
Overrides TileMaterialLoader.createMaterial
- Defined in packages/plugin/src/backgroundLoader/BackgroundLoader.ts:22

`Protected`doLoad

doLoad(
_url: string,
_params: TileLoadClipParamsType,
): Promise<Texture | null | undefined>
Download terrain data
Parameters
- _url: string
- _params: TileLoadClipParamsType
Returns Promise<Texture | null | undefined>
the buffer of download data
Inherited from TileMaterialLoader.doLoad
- Defined in packages/lib/dist/index.d.ts:1184

load

load(params: TileSourceLoadParamsType): Promise<ITileMaterial>
Load tile material from source
Parameters
- params: TileSourceLoadParamsType
Returns Promise<ITileMaterial>
Inherited from TileMaterialLoader.load
- Defined in packages/lib/dist/index.d.ts:1173