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WasmGPU | Documentation

math.vec3.isNormalized

math.vec3.isNormalized¶

Summary¶

math.vec3.isNormalized checks whether the squared length is exactly 1. It does not apply an epsilon tolerance.

Syntax¶

WasmGPU.math.vec3.isNormalized(v: number[]): boolean
const result = wgpu.math.vec3.isNormalized(v);

Precision-Specific Wasm Forms¶

WasmGPU.math.vec3f.isNormalized(v: WasmPtr): boolean
WasmGPU.math.vec3d.isNormalized(v: WasmPtr): boolean

These forms use caller-owned pointers to 3-element vector blocks in WasmGPU driver memory: binary32 for vec3f and binary64 for vec3d. Methods with an output pointer write that block instead of allocating a JavaScript array. See WasmGPU.math for allocation, views, aliasing, and release requirements.

Parameters¶

Name	Type	Required	Description
`v`	`number[]`	Yes	Vector input as `[x, y, z]`.

Returns¶

boolean - Boolean flag indicating whether the tested condition is satisfied.

Type Details¶

type Vec3 = number[]; // expected length: 3 ([x, y, z])

Example¶

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

const v = [1, 2, 3];
const result = wgpu.math.vec3.isNormalized(v);
console.log(result);

See Also¶