interface SurfaceMaterial
One deposit: what it reflects, and how it takes the light.
terrainPalette.ts:37Members
albedoreadonly
Diffuse reflectance, linear, before the mineral tint.
bumpreadonly
bump: number
How strongly it perturbs the normal below the mesh's own resolution.
grainreadonly
grain: number
How strongly the detail field mottles the albedo, 0..1.
roughnessreadonly
roughness: number
Microfacet roughness. 1 is a powder; rock is near it.