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PointCloud.getColormapForBinding

Summary

PointCloud.getColormapForBinding returns the current colormap for binding value derived from this PointCloud runtime state.

Syntax

PointCloud.getColormapForBinding(): Colormap
const result = pointCloud.getColormapForBinding();

Parameters

This API does not take parameters.

Returns

Colormap - Colormap runtime object for scalar-to-color mapping on CPU and GPU paths.

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.getColormapForBinding();
console.log(result);
console.log(result.sampleCPU(0.5));

See Also