Class PackAssets

Index

Constructors

Methods

getBytes getJson getGltf getMesh getTexture getHdrTexture destroy

Constructors

constructor

new PackAssets(manager: PackManager, device: GPUDevice): PackAssets
Parameters
- manager: PackManager
- device: GPUDevice
Returns PackAssets
- Defined in src/assets/packs/pack_assets.ts:21

Methods

getBytes

getBytes(key: string): Promise<ArrayBuffer>
Raw bytes for key (loads the owning pack on demand).
Parameters
- key: string
Returns Promise<ArrayBuffer>
- Defined in src/assets/packs/pack_assets.ts:27

getJson

getJson<T = unknown>(key: string): Promise<T>
Parse a JSON asset (e.g. a scene/assembly/material doc) by key.
Type Parameters
- T = unknown
Parameters
- key: string
Returns Promise<T>
- Defined in src/assets/packs/pack_assets.ts:32

getGltf

getGltf(
    key: string,
    opts?: {
        keepData?: boolean;
        storageBuffers?: boolean;
        smoothNormals?: boolean;
    },
): Promise<GltfStaticModel>
Decode (and cache) a static glTF model by key.
Parameters
- key: string
- Optionalopts: { keepData?: boolean; storageBuffers?: boolean; smoothNormals?: boolean }
Returns Promise<GltfStaticModel>
- Defined in src/assets/packs/pack_assets.ts:38

getMesh

getMesh(key: string): Promise<Mesh>
The first primitive's Mesh of a glTF asset (owned by the cached model).
Parameters
- key: string
Returns Promise<Mesh>
- Defined in src/assets/packs/pack_assets.ts:55

getTexture

getTexture(
key: string,
opts?: { srgb?: boolean; generateMips?: boolean },
): Promise<Texture>
Decode (and cache) an image asset as a 2D texture.
Parameters
- key: string
- Optionalopts: { srgb?: boolean; generateMips?: boolean }
Returns Promise<Texture>
- Defined in src/assets/packs/pack_assets.ts:65

getHdrTexture

getHdrTexture(key: string): Promise<Texture>
Decode (and cache) a Radiance .hdr asset as an rgba16float texture.
Parameters
- key: string
Returns Promise<Texture>
- Defined in src/assets/packs/pack_assets.ts:83

destroy

destroy(): void
Destroy every cached GPU resource.

Returns void
- Defined in src/assets/packs/pack_assets.ts:97