@vctrl/hooks/use-export-model-efFsSWe-.js

vctrl/hooks is a React hooks package designed to simplify 3D model loading and management within React applications. It's part of the vectreal-core ecosystem and is primarily used in the vctrl/viewer React component and the official website application.

import { useCallback as e, useRef as t } from "react";
import { ModelExporter as n } from "@vctrl/core/model-exporter";
import r from "file-saver";
//#region packages/hooks/src/use-export-model/use-export-model.ts
var i = (i, a) => {
	let o = t(new n()), s = e(async (e, t) => {
		let n = e?.model;
		if (!n) {
			console.error("Scene not initialized");
			return;
		}
		try {
			let a = o.current, s = e.name.replace(/\.[^/.]+$/, "");
			if (t) {
				let e = await a.exportThreeJSGLB(n, {});
				if (!(e.data instanceof Uint8Array)) throw Error("Expected GLB export to return Uint8Array");
				r.saveAs(new Blob([new Uint8Array(e.data)]), `${s}.glb`);
			} else {
				let e = await a.exportThreeJSGLTF(n), t = await a.createZIPArchive(e, s);
				r.saveAs(new Blob([new Uint8Array(t)]), `${s}.zip`);
			}
			i && i();
		} catch (e) {
			console.error("Export failed:", e), a && a(e);
		}
	}, [i, a]), c = e(async (e) => {
		let t = e?.model;
		if (!t) {
			console.error("Scene not initialized");
			return;
		}
		try {
			let n = o.current, a = e.name.replace(/\.[^/.]+$/, ""), s = await n.exportThreeJSUSDZ(t);
			r.saveAs(new Blob([new Uint8Array(s.data)]), `${a}.usdz`), i && i();
		} catch (e) {
			console.error("USDZ export failed:", e), a && a(e);
		}
	}, [i, a]), l = e(async (e, t) => {
		try {
			let n = o.current, a = t?.name.replace(/\.[^/.]+$/, "") || "model", s = await n.exportDocumentGLBDraco(e);
			r.saveAs(new Blob([new Uint8Array(s.data)]), `${a}.glb`), i && i();
		} catch (e) {
			console.error("Draco GLB export failed:", e), a && a(e);
		}
	}, [i, a]);
	return {
		handleThreeGltfExport: s,
		handleDocumentGltfExport: e(async function(e, t, n = !1, s = !0) {
			try {
				let a = o.current, c = t?.name.replace(/\.[^/.]+$/, "") || "model";
				if (n) {
					let t = await a.exportDocumentGLB(e);
					r.saveAs(new Blob([new Uint8Array(t.data)]), `${c}.glb`);
				} else {
					let t = await a.exportDocumentGLTF(e);
					if (!s) return t;
					let n = await a.createZIPArchive(t, c);
					r.saveAs(new Blob([new Uint8Array(n)]), `${c}.zip`);
				}
				i && i();
			} catch (e) {
				console.error("Export failed:", e), a && a(e);
			}
		}, [a, i]),
		handleThreeUsdzExport: c,
		handleDocumentGlbDracoExport: l
	};
};
//#endregion
export { i as t };