Skip to content

WasmGPU | Documentation

DataMaterial.colormap

DataMaterial.colormap¶

Summary¶

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

Syntax¶

DataMaterial.colormap: BuiltinColormapName | Colormap
const value = material.colormap;

Parameters¶

This API does not take parameters.

Returns¶

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

Type Details¶

BuiltinColormapName¶

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

Example¶

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

const material = wgpu.material.data({ data: new Float32Array([0.2, 0.4, 0.7, 1.0]), scaleTransform: { mode: "linear", domainMin: 0, domainMax: 1 }, colormap: "viridis" });
const value = material.colormap;
console.log(value);

See Also¶