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PointCloud.getPointRecord

Summary

PointCloud.getPointRecord returns the current point record value derived from this PointCloud runtime state.

Syntax

PointCloud.getPointRecord(index: number):
pointCloud.getPointRecord(index);

Parameters

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

Returns

void - No return value. The call applies side effects to runtime state and/or GPU resources.

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;
pointCloud.getPointRecord(index);
console.log("updated");

See Also