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PointCloud.mapLinearIndexToNd

Summary

PointCloud.mapLinearIndexToNd maps values between indexing/representation schemes used by this PointCloud.

Syntax

PointCloud.mapLinearIndexToNd(index: number): number[] | null
const result = pointCloud.mapLinearIndexToNd(index);

Parameters

Name Type Required Description
index number Yes Linear element index into CPU-backed arrays.

Returns

number[] | null - Result produced by this API call as number[] | null.

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 index = 0;
const result = pointCloud.mapLinearIndexToNd(index);
console.log(result);

See Also