#include "colors.inc"    
        
        
global_settings{max_trace_level 20}
        
                                                     
background {color White}                                                      
                                                       
                                                       
camera { angle 3.2
        location <1000,1000,1000>
        look_at  <-0,0.2,0>  
        up    < 0, 1, 0>
        right   < 1, 0, 0>
       }
                                        
light_source { <100,90,120>
               color Gray
               shadowless
             }   
             
light_source { <50,70,90>
               color Gray
               shadowless
             }    
        
             


      
/////////////////////////////////////////////////////////////////////////////

#declare ss0 = sphere{< 10, 10, 10>,24}    ///small spheres
#declare ss1 = sphere{< 10,-10,-10>,24}          
#declare ss2 = sphere{<-10,-10, 10>,24}    
#declare ss3 = sphere{<-10, 10,-10>,24} 

#declare bs0 = sphere{< 10, 10, 10>,26}    ///big spheres
#declare bs1 = sphere{< 10,-10,-10>,26}          
#declare bs2 = sphere{<-10,-10, 10>,26}    
#declare bs3 = sphere{<-10, 10,-10>,26}     
/////////////////////////////////////////////////////////////////////////////
                
                
                
                
                
                
union {////////////////BIG UNION
         
     
     
     
     
#declare zerocup =
difference
{   
  difference
  {
  sphere{<0,0,0>,48}
  union{ object{bs0} object{bs1} object{bs2} object{bs3}  }
  } 
   
box{<-50,-50,-50>,<50,50,50> translate<0,50,0> rotate 30*x rotate 50*z rotate -110*x rotate -23*z}   

pigment{color Red}    
}    
object{zerocup}
     
     
///1
difference
{
object{ss0} 
union{ object{bs1} object{bs2} object{bs3} }     
//pigment{color rgbt<0.95,0.95,0.95,0.95>} 
pigment{color Red} 
}
   
   
///2
difference
{
object{ss1} 
union{ object{bs0} object{bs2} object{bs3} }
//pigment{color rgbt<0.95,0.95,0.95,0.95>} 
pigment{color Red}   
}   


///3
difference
{
intersection{ object{ss0} object{ss1} }   
union{ object{bs2} object{bs3} } 
//pigment{color rgbt<0.95,0.95,0.95,0.95>} 
pigment{color Red}                                         
}   
  
   
   
   
   
///4
difference
{
object{ss2} 
union{ object{bs0} object{bs1} object{bs3} }
//pigment{color rgbt<0.95,0.95,0.95,0.95>} 
pigment{color Red}   
}
   
    
///5
difference
{
intersection{ object{ss0} object{ss2} }   
union{ object{bs1} object{bs3} } 
//pigment{color rgbt<0.95,0.95,0.95,0.95>} 
pigment{color Red}                                        
}   
    
    
///6
difference
{
intersection{ object{ss1} object{ss2} }   
union{ object{bs0} object{bs3} }
//pigment{color rgbt<0.95,0.95,0.95,0.95>} 
pigment{color Red}                                          
} 

  
///7
difference
{    
intersection{ object{ss0} object{ss1} object{ss2} }  
object{bs3}  
//pigment{color rgbt<0.95,0.95,0.95,0.95>} 
pigment{color Red} 
}  
    
  
  
  
    
///8
difference
{
object{ss3} 
union{ object{bs0} object{bs1} object{bs2} }
pigment{color rgbt<0.95,0.95,0.95,0.95>} 
//pigment{color Red}   
}   


///9
difference
{
intersection{ object{ss0} object{ss3} }   
union{ object{bs1} object{bs2} }
pigment{color rgbt<0.95,0.95,0.95,0.95>} 
//pigment{color Red}                                          
}    
  
  
///10
difference
{
intersection{ object{ss1} object{ss3} }   
union{ object{bs0} object{bs2} } 
pigment{color rgbt<0.95,0.95,0.95,0.95>} 
//pigment{color Red}                                         
}   
  
  
///11
difference
{    
intersection{ object{ss0} object{ss1} object{ss3} }  
object{bs2}  
pigment{color rgbt<0.95,0.95,0.95,0.95>} 
//pigment{color Red} 
}   
   
  
  
  
  
   
///12
difference
{
intersection{ object{ss2} object{ss3} }   
union{ object{bs0} object{bs1} }  
pigment{color rgbt<0.95,0.95,0.95,0.95>} 
//pigment{color Red}                                       
}  
              
                            
///13
difference
{    
intersection{ object{ss0} object{ss2} object{ss3} }  
object{bs1} 
pigment{color rgbt<0.95,0.95,0.95,0.95>} 
//pigment{color Red} 
}         
  
  
///14
difference
{    
intersection{ object{ss1} object{ss2} object{ss3} }  
object{bs0}  
pigment{color rgbt<0.95,0.95,0.95,0.95>} 
//pigment{color Red} 
}  


///15
intersection{ object{ss0} object{ss1} object{ss2} object{ss3} 
//pigment{color rgbt<0.8,0.8,0.8,0.8>}
pigment{color Red} 
pigment{color rgbt<0.95,0.95,0.95,0.95>} 
//pigment{color Red}     
}      
         
         


rotate -33*z  
rotate 35*x    
rotate 5*y            
rotate <0,clock*5,0>
}/////////////////BIG UNION