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GlyphField.getAttributeRecord

Summary

GlyphField.getAttributeRecord returns the current attribute record value derived from this GlyphField runtime state.

Syntax

GlyphField.getAttributeRecord(index: number): [number, number, number, number] | null
const result = glyphField.getAttributeRecord(index);

Parameters

Name Type Required Description
index number Yes Linear element index into CPU-backed arrays.

Returns

[number, number, number, number] | null - Result produced by this API call as [number, number, number, number] | null.

Type Details

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

Example

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

const glyphField = wgpu.createGlyphField({ instanceCount: 1, positions: new Float32Array([0, 0, 0, 0]), rotations: new Float32Array([0, 0, 0, 1]), scales: new Float32Array([1, 1, 1, 0]), attributes: new Float32Array([0.5, 0, 0, 0]), scaleTransform: { mode: "linear", domainMin: 0, domainMax: 1 } });
const index = 0;
const result = glyphField.getAttributeRecord(index);
console.log(result);

See Also