Deallocating Object3D

Question

I load a model from an obj file using in addition the mtl file. How do I properly dispose off or deallocate all the geometry/materials/textures from the returned Object3D in r55

Answer 1

Try this:

object.traverse( function ( child ) {

    if ( child.geometry !== undefined ) {

        child.geometry.dispose();
        child.material.dispose();

    }

} );