#include "colors.inc"     
#include "textures.inc"
// Rune's Particle System
// Sample animation scene file
// 
// Suggested command line settings (for 25 frames per second):
// +kff50 +kc




#declare booster = 
union {
       quadric {
             <  3,  -1,  0 >,
             <  0,  0,  0 >,
             <  0,  0,  3 >,
             -1
             pigment {Gray95}
             finish {
                  phong   1
                  ambient 0.2
             }                              
             clipped_by { box { <-7,-10,-10> <7,10,20>}}
             translate <0,0,2>
             scale <.2,.2,.2>
             rotate 90*z

        }   

          
       quadric {
             <  20,  20,  1 >,
             <  0,  0,  0 >,
             <  0,  0,  0 >,
             -1
             pigment {Gray95}
             finish {
                  phong   1
                  ambient 0.2
             }                              
             scale <8,8,8>
             translate <0,-2.8,-1>  
             rotate 90*z

        } 
        
       
        scale 1.5*x
        scale 1.5*y
        translate <0,-40,0>
}

  
#declare toppart =

union {         
              quadric {
                     <  10,  10,  -2 >,
                     <  0,  0,  0 >,
                     <  0,  0,  0 >,
                     -1
                     pigment {Gray95}
                     finish {
                          phong   1
                          ambient 0.2
                     }                              
                     clipped_by { box {<-100, -100, -2.5> <100,100,2.5>}}
              }
                
                intersection {
                      quadric {
                             <  10,  10,  -2 >,
                             <  0,  0,  0 >,
                             <  0,  0,  0 >,
                             -1
                             texture {Water} interior { ior 1.33 }  finish { reflection { 0.03, 1 }}
                             clipped_by { box {<-100, -100, -2.5> <100,100,2.5>}}
                      }
                
                      box {<-100,-100,0> <100,100,2.3> texture {Water} interior { ior 1.33 }  finish { reflection { 0.03, 1 }}
                }}


              quadric {
                     <  -10,  -10,  5 >,
                     <  0,  0,  0 >,
                     <  0,  0,  0 >,
                     -1
                     pigment {Gray95}
                     finish {
                          phong   1
                          ambient 0.2
                     }                              

                     clipped_by {box {<-100,-100,-1.4> <100,100,1.4>}}
                     rotate 90*x
                     rotate 90*z
                }         
                
                 

               quadric {
                     <  -10,  -10,  5 >,
                     <  0,  0,  0 >,
                     <  0,  0,  0 >,
                     -1
                     pigment {Gray95}
                     finish {
                          phong   1
                          ambient 0.2
                     }                              

                     clipped_by {box {<-100,-100,-1.4> <100,100,1.4>}}
                     rotate 90*x
        
                }      
                
        
               quadric {
                     <  20,  20,  8 >,
                     <  0,  0,  0 >,
                     <  0,  0,  0 >,
                     -1
                     pigment {Red}
                     finish {
                          phong   1
                          ambient 0.2
                     }                              
                     scale <5,5,5>
                //     clipped_by { box { <-100,-100,2> <100,100,10>}}
                     // pigment, finish and transformations
                     rotate 90*x
                     rotate 90*z
                     translate <-4.2,0,0>
        
                }
                
               quadric {
                     <  20,  20,  8 >,
                     <  0,  0,  0 >,
                     <  0,  0,  0 >,
                     -1
                     pigment {Red}
                     finish {
                          phong   1
                          ambient 0.2
                     }                              
                     scale <5,5,5>
                //     clipped_by { box { <-100,-100,2> <100,100,10>}}
                     // pigment, finish and transformations
                     rotate 90*x
                     rotate 90*z
                     translate <-4.2,0,0>
                     rotate 90*z
                }
                

                
               quadric {
                     <  20,  20,  8 >,
                     <  0,  0,  0 >,
                     <  0,  0,  0 >,
                     -1
                     pigment {Red}
                     finish {
                          phong   1
                          ambient 0.2
                     }                              
                     scale <5,5,5>
                //     clipped_by { box { <-100,-100,2> <100,100,10>}}
                     // pigment, finish and transformations
                     rotate 90*x
                     rotate 90*z
                     translate <-4.2,0,0>
                     rotate 270*z
        
                }                 
                rotate -5*z
                translate <-4.2,-40,8.75>
}    
  

   global_settings { ambient_light rgb<1, 1, 1> }
   camera {
      location <0,-80,50>
      look_at <0,0,0>
   }
   
   global_settings {max_trace_level 50}
   
   sky_sphere {
      pigment {
         color Black
      }
   }

light_source {
     < -500, -500, 1000 >
     color  White
}


#declare Index = 1;
#while(Index < 33)

   object {
        booster
        rotate Index*12*z
   }

   #declare Index = Index + 1;
#end 
          
#declare Index = 1;
#while(Index < 33)

   object {
        toppart
        rotate Index*12*z
   }

   #declare Index = Index + 1;
#end   


quadric {
     <  1,  1,  0 >,
     <  0,  0,  0 >,
     <  0,  0,  40 >,
     -1
     pigment {Gray95}
     finish {
          phong   1
          ambient 0.2
     }                              
     rotate 180*y
     translate <0,0,-15>
//     scale <5,5,5>
     clipped_by { box { <-100,-100,10> <100,100,-50>} }
     // pigment, finish and transformations

}

         
intersection {
        quadric {
             <  1,  1,  0 >,
             <  0,  0,  0 >,
             <  0,  0,  40 >,
             -1
             texture {Water}
             finish {
                  phong   1
                  ambient 0.2
             }                              
             rotate 180*y
             translate <0,0,-15>
        //     scale <5,5,5>
             clipped_by { box { <-100,-100,10>, <100,100,-50>}}
             // pigment, finish and transformations
        
        }             

        box {<-100,-100,0> <100,100,-50> texture {Water} interior { ior 1.33 }  finish { reflection { 0.03, 1 } } 
   normal {
      waves 1
      frequency 15.0
      scale 2.0
   }

}}


                          
//a single media statement for the waterfall
#declare falling_water = 
      media {
      emission 2.5 
// the emission value is critical, especially 
// if you change the size, you have to adapt this value
      density {
       cylindrical
       warp {turbulence <1,1,1>}
       octaves 10  
       omega .5
       lambda 1.5
        color_map {
          [0.0 color rgb <0,0,0>]
          [0.4 color rgb <0,0,0>]
          [0.5 color rgb <.6,1,1>]
          [0.6 color rgb <0,0,0>]
          [0.9 color rgb <0,0,0>]
          [0.9 color rgb <1,1,1>]
          [1.0 color rgb <1,1,1>]
          } //end color map
          } //end density
           scale <2,2,30>  
          } //end media            
          
          
//the waterfall is a transparent sphere scaled to a long ellipsoid
//and filled with the media "falling_water"

object{cylinder { <0,0,0>, <0,0,30> 2 
         pigment {color rgbt<1, 1, 1, .99>} 
                  interior {media {falling_water}}
       hollow}}