I have a 3D model from Mixamo and used npx gltfjsx to make it into a component. Now I would like to render this model multiple times, but when I try to do so, I only get one model on Canvas.
Is there a way to do this? Here is my file:
const { actions } = useAnimations(animations, heroRef);
return (
<>
<group ref={heroRef} dispose={null}>
<group rotation={[Math.PI / 2, 0, 0]} scale={0.01}>
<primitive object={nodes.mixamorig1Hips} />
<skinnedMesh
geometry={nodes.Ch36.geometry}
material={materials.Ch36_Body}
skeleton={nodes.Ch36.skeleton}
/>
</group>
{/* <gridHelper args={[25, 25]}/> */}
</group>
</>
);
}
useGLTF.preload("/Mannequin.glb"); ```
Any help/advice is appreciated.
The model needs to be cloned, like this:
const scene = React.useMemo(() => {
return model.scene.clone();
}, [model]);
The above clones the scene, but you can do the same to nodes, materials, etc. inside the object returned from useGLTF
Here's an example:
https://codesandbox.io/s/heuristic-clarke-g58yp?file=/src/App.js