code: public double[] getDimensions(){
  
  		double[] dim = new double[3];
  
  		dim[0] = xmax-xmin;
  		dim[1] = ymax-ymin;
  		dim[2] = zmax-zmin;
  
  		return dim;
  
  	}
docs: Returns the dimensions of this bounding box.
  
  @return a double array (x,y,z) with the dimensions of the box.