createAnnotation.toolkit#destroy¶

Summary¶

createAnnotation.toolkit#destroy calls detach() and then disposes marker-renderer resources owned by the toolkit. If markerRenderer.glyphField was supplied by the caller, it is detached but not destroyed. Stored annotation records and registered toolkit listeners are not cleared by this method; do not reuse the toolkit after destroying its owned renderer. Use this when the toolkit will not be reused.

Syntax¶

WasmGPU.createAnnotation.toolkit().destroy(): void
toolkit.destroy();

Parameters¶

This API does not take parameters.

Returns¶

void - No value is returned.

Example¶

const canvas = document.querySelector("canvas");
const wgpu = await WasmGPU.create(canvas);
const scene = wgpu.createScene();
const camera = wgpu.createCamera.perspective({ fov: 55, aspect: canvas.clientWidth / canvas.clientHeight, near: 0.1, far: 1000 });
const toolkit = wgpu.createAnnotation.toolkit({ scene, camera, canvas });

window.addEventListener("beforeunload", () => toolkit.destroy());