File:Colliding planets 3 r 1 1 1 1.png

1. include "functions.inc"
2. include "rand.inc"

1. include "colors.inc"
2. include "stones.inc"
3. include "stars.inc"

camera { location <0,0,-10>*0.7 look_at 0 angle 35

}

light_source { <1000,1000,-1000>*1000*1000*1000 color rgb <1,1,1>*1 }

//background { rgb <0,0,0> }

sky_sphere {

pigment {
 bozo
 scale 0.001
 color_map {
 [0 color rgb <1,1,1>]
   [0.2 color rgb <1,1,1>]
   [0.2 color rgb <0,0,0>]
   [1.0 color rgb <0,0,0>]
 }
 
}

/*

pigment {
 wrinkles
// granite 
 //marble
 
 octaves 60
 scale 10
  warp { turbulence 0.3 }
 scale 1/10
 
   pigment_map {
 [0 color rgbt <1,1,1,1>]
// [0.33 color rgbt <1,1,1,1>]
   [1 color rgbt <0.2,0,0.0,0>]
 }
 
 }

• /

}

1. declare lava_pigment_1= pigment {

granite

	color_map {	

[0.0 color rgbt <0,0,0,1>]

		[0.25 color rgbt <1,0,0,.75>]
		[0.5 color rgbt <1,0.5,0,.5>*2]
		[0.75 color rgbt <1,1,0,0.25>*5]
		[1 color rgbt <1,1,1,0>*10]

} }

1. declare bright1= object {

sphere {0,1}

pigment { color rgbf 1 }
// finish { ambient 0 diffuse 0 }
hollow
no_shadow

interior {
media {
	 emission color rgb<1.0,0.75,0.1>*3
     intervals 9
     samples 1, 20
    // confidence 0.9999
    // variance 1/100
     density{ 
       //     function {f_spherical(x,y,z)*0.8+f_granite(x,y,z)*0.2 }
         //      function {f_spherical( f_granite(x,y,z), f_granite(x,y,z),f_granite(x,y,z)  )*1 }  

          //    function {f_spherical(x*1,y*1,z*1) } 
       //function {f_spherical(x,y,z)*0.8+f_granite(x,y,z)*0.2 }
       
       //   function {f_spherical(x,y,z)*f_granite(x*3,y*3,z*3)*5   }
          
        //   function { ( (f_spherical(x,y,z)*f_granite(x*3,y*3,z*3)*5)+exp(f_spherical(x,y,z)) ) /2  }
         
             //   function { exp ( f_spherical(x,y,z))  }
            function { exp ( f_spherical(x,y,z)  *f_granite(x*10,y*10,z*10) ) *2 }
              poly_wave 1
              color_map {
              [0.0 color rgb <0.0,0.0,0.0>]
              [0.25 color rgb <0.5,0.25,0.0>]
              [0.5 color rgb <1,0.5,0.0>*0.75*2 ]
              [0.75 color rgb <1.0,1.0,0.0>*5]
              [1.0 color rgb <1.0,1.0,1>*10]
                        } // end color_map
   
         } // end of density
}
}

}

1. declare torus1=object {

//torus {1,0.5} isosurface {

function {
f_torus(x,y,z,1,0.5)+f_granite(x*3,y*3,z*3)*0.5
}

// accuracy 0.01
 /// gradient 25
 
 
 

bounded_by {sphere {0,10}}

}

//pigment { color rgb 1}

pigment { color rgbf 1 }
// finish { ambient 0 diffuse 0 }
hollow
no_shadow

interior {
media
    { 
    absorption 5
    scattering { 3, 1 }
    density {
     function {
f_torus(x,y,z,1,0.5)+f_granite(x*3,y*3,z*3)*0.5
}

    }
    
    
    }

}

}

1. declare planet1= union {

object { sphere {0,1} // texture {T_Stone2} pigment { wrinkles scale 1 color_map { [0 color rgb <0,0,1>] [0.5 color rgb <0,0,1>] [0.5 color rgb <1,0.5,0.3>] [1 color rgb <1,0.5,0.3>] } } finish {ambient 0 phong 0.1 diffuse 0.3} normal {agate scale 0.1 bump_size -2} }

object {
sphere {0,1.001}
 finish {ambient 0}
	pigment {

wrinkles scale 0.3 color_map { [0 color rgbt <1,1,1,1>] [1 color rgbt <1,1,1,0>] } }

}

object {
sphere {0,1.002}
       finish {ambient 0}
	pigment {

granite scale 1 warp { turbulence 0.5} color_map { [0 color rgbt <1,1,1,1>] [1 color rgbt <1,1,1,0>] }

}

}

}

1. declare planet2=object {

sphere {0,1} texture {T_Stone1 scale 0.3} finish {ambient 0 phong 0.1 diffuse 0.3} normal {granite scale 0.1 bump_size -2 } }

1. declare colliding1= union {

object {planet1 translate x*-1} object {planet2 scale 0.5 translate x*0.5}

object {bright1 scale 1 translate x*0} object { torus1 rotate z*90 scale 0.8 translate x*0 }

}

object { colliding1

rotate y*45 //rotate z*5 rotate x*50

}