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@ -8,19 +8,19 @@ import { GLTFLoader } from 'three/examples/jsm/loaders/GLTFLoader'
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import { useGLTF, useGLB } from "@react-three/drei";
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import { Box3, Vector3 } from 'three';
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export function CanvasComponent({setCanvasRef, gltfModel}) {
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export function CanvasComponent({ setCanvasRef, gltfModel }) {
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return (
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<>
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<>
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<Canvas
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camera={{ fov: 40, position: [0, 0, 5]}}
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gl={{ alpha:true, preserveDrawingBuffer: true }}
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camera={{ fov: 40, position: [0, 0, 5] }}
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gl={{ alpha: true, preserveDrawingBuffer: true }}
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>
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<Scene gltfModel={gltfModel} setCanvasRef={setCanvasRef}/>
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<OrbitControls dampingFactor={0.3} />
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<Scene gltfModel={gltfModel} setCanvasRef={setCanvasRef} />
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<OrbitControls dampingFactor={0.3} />
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</Canvas>
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</>
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)
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</>
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)
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}
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function Scene({ setCanvasRef, gltfModel }) {
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@ -28,14 +28,14 @@ function Scene({ setCanvasRef, gltfModel }) {
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// Set camera position closer to the object
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// camera.position.set(0, 0, 5); // x, y, z
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setCanvasRef(gl.domElement);
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return (
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<>
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<ambientLight />
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<pointLight position={[1, 1, 1]} />
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<Light brightness={100} color={"white"}/> // highlight-line
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<Light brightness={100} color={"white"} /> // highlight-line
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<Model gltfModel={gltfModel} />
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</>
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);
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@ -60,12 +60,10 @@ function Model({ gltfModel, ...props }) {
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const maxSize = Math.max(sizeModel.x, sizeModel.y, sizeModel.z);
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const scale = Math.min(size.width, size.height) / maxSize;
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console.log("scaling factor is ", scale)
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// Apply the scaling factor to the model
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modelRef.current.scale.set(scale, scale, scale);
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const boxAfterScaling = new Box3().setFromObject(modelRef.current);
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const sizeModelAfterScaling = new Vector3();
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boxAfterScaling.getSize(sizeModelAfterScaling);
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@ -74,8 +72,8 @@ function Model({ gltfModel, ...props }) {
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const maxSizeAfterScaling = Math.max(sizeModelAfterScaling.x, sizeModelAfterScaling.y, sizeModelAfterScaling.z);
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// Optional: Adjust the camera if necessary
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camera.position.z =( maxSizeAfterScaling / (1 * Math.tan((camera.fov * Math.PI) / 360)));
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camera.position.z = (maxSizeAfterScaling / (1 * Math.tan((camera.fov * Math.PI) / 360)));
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console.log("camera position is ", camera.position.z)
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camera.near = 0.1;
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camera.far = 10000;
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