#include "science.inc"
#include "greenhouse.inc"

light_source { <0,  200, -100>       color rgb <1,1,1>  }
light_source { <300,  200, -100>     color rgb <1,1,1>  }
light_source { <-300,  200, -100>    color rgb <1,1,1>  }
background { rgb <1,1,1>                            }
// camera { location <220,240,-350> up y right x look_at <120,30,100> }          // from far
camera { location <220,240,-150> up y right x look_at <120,40,100> angle 70 }             // from close

// ------WITH POINTER  -------------------------------------
#declare phong1  =texture { pigment { rgb <1,0,0> } finish { phong 1.0 phong_size 10 ambient 0.2 diffuse 0.8 }}
#declare cr=5;
#declare cm=12;
#macro vector(PPPP,QQQQ,tex)
  cylinder{ PPPP, QQQQ, cr texture{ tex}   }
  cone    { QQQQ, cm (1.3*QQQQ-0.3*PPPP), 0 texture{tex} }
#end
#declare pointer=
union{
  sphere{<0,0,0>, 1.001*cr texture { phong1 } }
  vector(<-20,60,-20>,<0,0,0>,phong1)
}

#declare pointer_location=S3+<-50,60,50>;
#declare science_center_c=union{  
    object{ science_building  }
     #include "landscape.inc"
     object{ landscape }
    object{ pointer translate pointer_location}
}    

#declare middle=<a/2,0,b>;
object{ science_center_c translate -middle rotate y*(200+clock*360) translate middle  }

// object{ science_building translate middle rotate y*(200+clock*360) translate -middle }  // rotate around center
// object{ science_building  }          // watching into the court