Three.js - Can I 'apply' position, rotation, and scale to the geometry?

Question

I\'d like to edit an object\'s position, rotation, and scale vectors, then \'apply\' them to the geometry, which would zero-out those vectors, but retain the transformation.

Answer 1

You can apply an object's transform to the object's geometry directly, and then reset the position, rotation, and scale like so:

object.updateMatrix();

object.geometry.applyMatrix( object.matrix );

object.position.set( 0, 0, 0 );
object.rotation.set( 0, 0, 0 );
object.scale.set( 1, 1, 1 );
object.updateMatrix();

three.js r.69