Function applyTerrainColorRamp

applyTerrainColorRamp(
    heights: Float32Array,
    min_z: number,
    max_z: number,
    ramp: number,
): Uint8Array
Apply a color ramp to an elevation grid, producing RGBA pixel data.

Arguments
- heights: Float32Array of elevation values (row-major)
- min_z: Minimum elevation for normalization
- max_z: Maximum elevation for normalization
- ramp: Color ramp preset (0=Terrain, 1=Heat, 2=Ocean, 3=Gray)
Returns

Uint8Array of RGBA values (length = heights.length × 4).
Parameters
- heights: Float32Array
- min_z: number
- max_z: number
- ramp: number
Returns Uint8Array
- Defined in wasm_spatial_core.d.ts:1034