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WasmGPU | Documentation

Scene.findAllNodeLinksByName

Scene.findAllNodeLinksByName¶

Summary¶

Scene.findAllNodeLinksByName returns every nodelink whose name equals the provided string. Use this when multiple graph objects share one logical label. The method returns an empty array when no matches exist.

Syntax¶

Scene.findAllNodeLinksByName(name: string): NodeLink[]
const links = scene.findAllNodeLinksByName(name);

Parameters¶

Name	Type	Required	Description
`name`	`string`	Yes	Exact nodelink name to match.

Returns¶

NodeLink[] - Array of matching nodelink instances.

Type Details¶

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

Example¶

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

const scene = wgpu.createScene();
for (let i = 0; i < 2; i++) {
    const graph = wgpu.createNodeLink({
        nodePositions: new Float32Array([
            -0.5, 0.0, 0.0,
             0.5, 0.0, 0.0
        ]),
        edges: new Uint16Array([0, 1])
    });
    graph.name = "graph-group";
    scene.add(graph);
}
console.log(scene.findAllNodeLinksByName("graph-group").length);

See Also¶