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WasmGPU | Documentation

Scene.getAmbientColor

Scene.getAmbientColor¶

Summary¶

Scene.getAmbientColor computes the ambient RGB contribution from the first enabled ambient light, multiplying color by intensity. If no enabled ambient light exists, the method returns black [0, 0, 0]. Use this for diagnostics and custom shading paths.

Syntax¶

Scene.getAmbientColor(): Color
const ambient = scene.getAmbientColor();

Parameters¶

This method does not take parameters.

Returns¶

Color - Effective ambient RGB color used by scene lighting extraction.

Type Details¶

Color¶

type Color = [number, number, number];

Example¶

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

const scene = wgpu.createScene();
scene.addLight(wgpu.createLight.ambient({ color: [0.8, 0.9, 1.0], intensity: 0.2 }));
const ambient = scene.getAmbientColor();
console.log(ambient);

See Also¶