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WasmGPU | Documentation

PointLight.position

PointLight.position¶

Summary¶

PointLight.position gets or sets the world-space origin of a point light. Move this value to track instruments, cursors, or animated emitters in scientific scenes. Position changes take effect on the next render/update.

Syntax¶

PointLight.position: [number, number, number]
light.position = value;
const value = light.position;

Parameters¶

This property does not take call parameters; assign a position vector to set it.

Returns¶

[number, number, number] - Current world-space point light position.

Type Details¶

// No additional descriptor expansion is required for this signature.

Example¶

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

const light = wgpu.createLight.point({ position: [0, 1, 0], range: 12 });
light.position = [1.5, 2.0, -0.5];
console.log(light.position);

See Also¶