`vec3u()`

Function in Builtins

A vec3<u32> constructor, WGSL-style: vec3u(x, y, z).

import { vec3u } from 'typeshade'

The signature, the description and the examples come from the compiler's own source at commit 26de7be8.

Syntax

const vec3u: (...a: NodeLike[]) => Node<"vec3<u32>">

Parameters

...a NodeLike[]

Return value

Node<'vec3<u32>'>

Description

Bare number components lift to u32, where vec3 lifts them to f32. It is the type of the compute global_invocation_id builtin, so this is how a workgroup coordinate is built by hand.

Examples

Example

import { vec3u } from 'typeshade'

const origin = vec3u(0, 0, 0)  // Node<'vec3<u32>'>

In the guide

Values and mutation

Source

src/core/ir/node.ts, line 2568, at commit 26de7be8

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vec3u()