PointCloud.getColormapKey

Summary

PointCloud.getColormapKey returns the current colormap key value derived from this PointCloud runtime state.

Syntax

PointCloud.getColormapKey(): string
const result = pointCloud.getColormapKey();

Parameters

This API does not take parameters.

Returns

string - String result produced by this operation.

Type Details

// No additional descriptor expansion is required for this signature.

Example

const canvas = document.querySelector("canvas");
const wgpu = await WasmGPU.create(canvas);

const pointCloud = wgpu.createPointCloud({ data: new Float32Array([0, 0, 0, 0.1, 1, 0, 0, 0.8]), scaleTransform: { mode: "linear", domainMin: 0, domainMax: 1 } });
const result = pointCloud.getColormapKey();
console.log(result);

See Also

• PointCloud.applyScaleStats
• PointCloud.basePointSize
• PointCloud.colormap
• PointCloud.colormapStops
• PointCloud.computeBoundsFromCPUData
• PointCloud.destroy
• PointCloud.dirtyUniforms
• PointCloud.dropCPUData
• PointCloud.getBounds
• PointCloud.getColormapForBinding
• PointCloud.getLocalBounds
• PointCloud.getPointRecord