createScene#findAllGlyphFieldsByName¶
Summary¶
createScene#findAllGlyphFieldsByName returns all glyph fields whose name equals the given value. This supports grouped glyph workflows where several fields share one logical identifier. Returns an empty array when nothing matches.
Syntax¶
Scene.findAllGlyphFieldsByName(name: string): GlyphField[]
const fields = scene.findAllGlyphFieldsByName(name);
Parameters¶
| Name | Type | Required | Description |
|---|---|---|---|
name |
string |
Yes | Exact glyph field name to match. |
Returns¶
GlyphField[] - Array of matching glyph fields.
Example¶
const canvas = document.querySelector("canvas");
const wgpu = await WasmGPU.create(canvas);
const scene = wgpu.createScene();
for (let i = 0; i < 2; i++) {
const glyphs = wgpu.createGlyphField({ instanceCount: 0, scaleTransform: { mode: "linear", domainMin: 0, domainMax: 1 } });
glyphs.name = "vectors";
scene.add(glyphs);
}
console.log(scene.findAllGlyphFieldsByName("vectors").length);