folder structure change
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import { Line } from "@react-three/drei";
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import { useMemo } from "react";
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import * as THREE from "three";
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import { useSelectedAssets } from "../../../../store/store";
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const BoundingBox = ({ boundingBoxRef }: any) => {
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const { selectedAssets } = useSelectedAssets();
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const { points, boxProps } = useMemo(() => {
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if (selectedAssets.length === 0) return { points: [], boxProps: {} };
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const box = new THREE.Box3();
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selectedAssets.forEach((obj: any) => box.expandByObject(obj.clone()));
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const size = new THREE.Vector3();
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box.getSize(size);
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const center = new THREE.Vector3();
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box.getCenter(center);
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const halfSize = size.clone().multiplyScalar(0.5);
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const min = center.clone().sub(halfSize);
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const max = center.clone().add(halfSize);
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const points: any = [
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[min.x, min.y, min.z], [max.x, min.y, min.z],
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[max.x, min.y, min.z], [max.x, max.y, min.z],
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[max.x, max.y, min.z], [min.x, max.y, min.z],
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[min.x, max.y, min.z], [min.x, min.y, min.z],
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[min.x, min.y, max.z], [max.x, min.y, max.z],
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[max.x, min.y, max.z], [max.x, max.y, max.z],
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[max.x, max.y, max.z], [min.x, max.y, max.z],
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[min.x, max.y, max.z], [min.x, min.y, max.z],
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[min.x, min.y, min.z], [min.x, min.y, max.z],
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[max.x, min.y, min.z], [max.x, min.y, max.z],
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[max.x, max.y, min.z], [max.x, max.y, max.z],
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[min.x, max.y, min.z], [min.x, max.y, max.z],
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];
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return {
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points,
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boxProps: { position: center.toArray(), args: size.toArray() }
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};
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}, [selectedAssets]);
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const savedTheme: string | null = localStorage.getItem("theme") || "light";
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return (
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<>
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{points.length > 0 && (
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<>
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<Line points={points} color={savedTheme === "dark" ? "#c4abf1" : "#6f42c1"} lineWidth={2.7} segments />
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<mesh ref={boundingBoxRef} visible={false} position={boxProps.position}>
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<boxGeometry args={boxProps.args} />
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<meshBasicMaterial />
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</mesh>
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</>
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)}
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</>
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);
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};
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export default BoundingBox;
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