Class GeoidField

A loaded geoid field: the GPU value-texture + its decode range.

Index

Properties

Methods

Properties

`Readonly`texture

texture: Texture

Equirect value-texture (rgba8unorm, non-srgb): R = normalized undulation.

`Readonly`meta

meta: GeoidFieldMeta

Methods

`Static`load

load(device: GPUDevice, pngUrl: string, metaUrl: string): Promise<GeoidField>
Loads a baked geoid snapshot (metadata JSON + value-texture PNG). The PNG is uploaded with srgb:false so the red channel decodes linearly.
Parameters
- device: GPUDevice
- pngUrl: string
- metaUrl: string
Returns Promise<GeoidField>
- Defined in src/geo/geoid_field.ts:40

destroy

destroy(): void
Returns void
- Defined in src/geo/geoid_field.ts:53