/**
* Author: Brady O'Brien
* Date: April 10, 2013
* This is the povray scene description to draw that thing I described
*/

//This is generated by balls.py. It has the xyz position of every ball at every frame.
#include "balls.inc"

//Used to make the balls look metallic
#include "metals.inc"

//This would be a camera. It rotates around the whole scene throughout the animation
camera { 
    location <110*sin(2*pi*clock),70,-110*cos(2*pi*clock)>
   look_at 0
}

//and This is a source of light
light_source {
    <0,900,0>
    color rgb <1,1,1>
}

//The fountain
merge{
    cylinder { <0,0,0>,<0,3,0>,2 }
    cone { <0,3,0>,2,<0,1,0>,1 }
    texture{
        pigment{ color rgb <.1,.2,1>
    }
	finish{
        reflection{ 0.1 metallic 0.1 }
    }
  }
}

//The plane under the balls
plane { 
    y,-1
    texture{
	    pigment{ color rgb<.8,.8,.8> }
    }
    finish {
        ambient .2
        diffuse .6
        specular .75
        roughness .001
        reflection { .5 }
    }
}

//Figure out about which frame we are at
#declare xframe = floor(clock);

//Draw all of the balls in the scene
#declare i = 0;
#while(i<ballcnt)
sphere {
    <ballpos[i][xframe][0],ballpos[i][xframe][1],ballpos[i][xframe][2]>,1
    pigment { rgb <1,.2,1> }
}
#declare i = i + 1;
#end