Can anyone help me understand how to obtain the VR headset's position using three.js? I have successfully created a scene and am receiving live controller positions, but I am unsure on how to access the headset's position to track the user's head movements.
To retrieve the exact world coordinates from the camera's global matrix, you can simply use the following code snippet:
const coords = new THREE.Vector3();
coords.setFromMatrixPosition( camera.matrixWorld );
Ah, I finally figured it out! Huge thanks to user Mugen87 for guiding me in the right direction.
let position = new THREE.Vector3(); position.setFromMatrixPosition(camera.matrixWorld);
console.log("X position=" + position.x); console.log("Y position=" + position.y); console.log("Z position=" + position.z);
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