#version 3.1;

// scene description + macros + transformation matrix
#include "f1-scene.inc"
#include "f1-matrix.inc"

// generic surface object
#declare surf = grasp_surface
{  
  "f1.srf"
  colored_by potentials
  range <-25,0,25>
  preview 1  smooth off
  verbose

  finish { diffuse 0.6  specular 0.75  roughness 0.005 }
  transform f1_matrix
  scale <1,1,-SYSTEM>
}

object{ surf  correct_translate(-65,0,0) }
object{ surf  rotate -x*90  correct_translate(65,0,0) }