WasmGPU.createTransform().scalePtr¶

Summary¶

WasmGPU.createTransform().scalePtr returns the WebAssembly memory pointer to this transform's local scale vector. The pointer references three contiguous f32 values (sx, sy, sz). Use this when you need direct WASM-level access for bulk updates or external compute interop. Like other transform pointers, this is low-level API intended for advanced workflows.

Syntax¶

WasmGPU.createTransform().scalePtr: WasmPtr
const ptr = transform.scalePtr;

Parameters¶

This API does not take parameters.

Returns¶

WasmPtr - Byte offset in WebAssembly memory for local scale components.

Type Details¶

type WasmPtr = number;

Example¶

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

const t = wgpu.createTransform().setScale(2, 3, 4);
const scl = wgpu.interop.view(Float32Array, t.scalePtr, 3);

console.log(Array.from(scl));