CODEWITHSUNDEEP
three.js
pixelmike
pixelmike

Reputation: 1983

Why does mesh.rotation.set work but mesh.rotation.copy doesn't?

If I do:

mesh.position.copy(p);
mesh.rotation.copy(r);

The position will update but rotation won't. If I do:

mesh.rotation.set(r.x, r.y, r.z);

instead, it works. (p and r are THREE.Vector3 objects of course.)

Upvotes: 0

Views: 37

Answers (1)

WestLangley
WestLangley

Reputation: 104833

THREE.Object3D.rotation.copy() takes a THREE.Euler as an argument, not a THREE.Vector3.

Have a look at the source code so you can see what it does.

three.js r.70

Upvotes: 1

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