//#version 3.7;
//global_settings { assumed_gamma 1.0 }
//
//#ifndef (Fast)
//  #declare Fast = no;
//#end
//
//#ifndef (camerapos)
//  #declare camerapos = <5, 9, -10>*3
//#end
//
//#ifndef (lookatpos)
//  #declare lookatpos = <0,0,0>
//#end

camera
{ location camerapos
  look_at lookatpos
  angle 35
}

light_source
{ <20, 30, -10>, 1
  fade_distance 30
  fade_power 2
  #if(!Fast)
    area_light x*4, y*4, 16, 16 jitter adaptive 1 circular orient
  #end
}

light_source
{ <-20, 20, -15>, .5
  fade_distance 30
  fade_power 2
  #if(!Fast)
    area_light x*4, y*4, 16, 16 jitter adaptive 1 circular orient
  #end
}

plane
{ y, -5.25
  #if(Fast)
    pigment { rgb <1, .9, .7> }
  #else
    texture
    { average texture_map
      { #declare S = seed(0);
        #local ReflColor = .8*<1, .9, .7> + .2*<1,1,1>;
        #declare Ind = 0;
        #while(Ind < 20)
          [1 pigment { rgb <1, .9, .7> }
             normal { bumps .1 translate <rand(S),rand(S),rand(S)>*100 scale .001 }
             finish { reflection { ReflColor*.1, ReflColor*.5 } }
          ]
          #declare Ind = Ind+1;
        #end
      }
    }
  #end
}

/* =================== splines ============================ */

#declare smooth_unit = spline {
  cubic_spline
  -1, 1*x
  0, 0*x
  1, 1*x
  2, 0*x
}

#include "rm_rubiksmagic.inc"

#declare RM_Decoration = RM_DecMatchbox;