`vec3f`

Function

A three-component vector of f32, same type as vec3.

The signature and the sentence under each name are the compiler's own text at commit 26de7be8.

Syntax

declare function vec3f(): vec3
declare function vec3f(x: number, y: number, z: number): vec3
declare function vec3f(v: vec2, z: number): vec3
declare function vec3f(x: number, v: vec2): vec3
declare function vec3f(scalar: number): vec3
declare function vec3f(v: vec3): vec3
declare function vec3f(v: vec3i): vec3
declare function vec3f(v: vec3u): vec3
declare function vec3f(v: vec3b): vec3
declare function vec3f(v: vec3f64): vec3

A number in a parameter or a return position is the scalar slot. The ambient file declares a GPU scalar as a branded number whose brand is optional, so a literal and any branded scalar both fill it.

type f32 = number & { readonly [f32Tag]?: true }

A declaration you write still needs a width, and a bare number on a field or a parameter is refused; the TypeScript constructs page carries that row with the compiler's own message.

Parameters

x optional number
v optional vec2vec3vec3ivec3uvec3bvec3f64
scalar optional number
y optional number
z optional number

Return value

vec3

`vec3f`

Syntax

Parameters

Return value

See also

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