/** * Returns the area-weighted average normal vector for this node. * @return array containing the {X,Y,Z} components of the normal vector. */ public float[] normalVector() { float[] vn = new float[3]; normalVector(vn); return vn; }
/** * Returns the area-weighted average normal vector for this node. * @return array containing the {X,Y,Z} components of the normal vector. */ public float[] normalVector() { float[] vn = new float[3]; normalVector(vn); return vn; }