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WasmGPU | Documentation

PointCloud.colormap

PointCloud.colormap¶

Summary¶

PointCloud.colormap reads the current colormap value from this PointCloud instance. Use it to inspect runtime state without mutating resources.

Syntax¶

PointCloud.colormap: PointCloudColormap | Colormap
const value = pointCloud.colormap;

Parameters¶

This API does not take parameters.

Returns¶

PointCloudColormap | Colormap - Current accessor value exposed by the runtime object.

Type Details¶

PointCloudColormap¶

type PointCloudColormap = BuiltinColormapName | "custom";

BuiltinColormapName¶

type BuiltinColormapName = "grayscale" | "turbo" | "viridis" | "magma" | "plasma" | "inferno";

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 value = pointCloud.colormap;
console.log(value);

See Also¶