#include "colors.inc"
 #include "stones.inc"
 #include "glass.inc"
 #include "textures.inc"
 #include "metals.inc"
 #include "golds.inc"
 
 camera{
        location <0.3, 1, -7> //position of the camera
        look_at <0.3,0,2> 
        }   
                       
    //dark coloured window                       
    #declare window=   
                box{
                   <0,0,0>
                   <0.10,0.125,0.35>
                   texture{T_Grnt15 scale 2}     
                   }  
             
    #declare windows=
    union{
    object {window}  
    object {window translate x*0.125}
    object {window translate x*0.250}
    object {window translate y*-0.150}
    object {window translate x*0.125 translate y*-0.15}
    object {window translate x*0.250 translate y*-.15} 
    object {window translate y*-0.30}
    object {window translate x*0.125 translate y*-0.30}
    object {window translate x*0.250 translate y*-.30}
    object {window translate y*-.45}
    object {window translate x*0.125 translate y*-.45}    
    object {window translate x*0.25 translate y*-.45}    
    object {window translate y*-.60}
    object {window translate x*0.125 translate y*-.60}
    object {window translate x*0.25 translate y*-.60}    
    object {window translate y*-.75}
    object {window translate x*0.125 translate y*-.75}
    object {window translate x*0.25 translate y*-.75}     
    object {window translate y*-.90}
    object {window translate x*0.125 translate y*-.90}
    object {window translate x*0.25 translate y*-.90}     
    object {window translate y*-1.05}
    object {window translate x*0.125 translate y*-1.05}
    object {window translate x*0.25 translate y*-1.05}     
    object {window translate y*-1.2}
    object {window translate x*0.125 translate y*-1.2}
    object {window translate x*0.25 translate y*-1.2}                                           
    }                                                              
            
     #declare torus_ring3=
                            torus{ 
                                 0.5, 0.05
                                 texture {T_Gold_1E}
                                 }
                
     #declare torus_ring1=
     				torus{
     					1.0,0.05
     					texture {T_Gold_1E}
     					}
     #declare torus_ring2=
     				torus{
     					1.5,0.05
     					texture {T_Gold_1E}
     					}

      //light coloured building with dark windows  
     #declare Building2=
             difference{
                        box{
                            <0,0,0>,
                            <0.5,1.5,1.0>
                           }
                           
                        object{ 
                                windows
                                translate x*0.08
                                translate y*1.30
                              }
                        }
     
 object{   //Building E 
 Building2            
 pigment{color rgb <1.5,2,1.9>}
 translate <0.8,-0.5,1.6>
 scale 1.8
 }  
  
  object{   //Building E 
 Building2            
 pigment{color rgb <1.5,2,1.9>}
 translate <-.8,-0.5,1.6>
 scale 1.8
 }  
 
 object{   //Building E 
 Building2            
 pigment{color rgb <1.5,2,1.9>}
 translate <-1.5,-0.7,1.6>
 scale 1.8
 }  
 
 object{   //Building E 
 Building2            
 pigment{color rgb <1.5,2,1.9>}
 translate <0.1,-0.2,1.6>
 scale 1.8
 }  
         
 
/*  sphere { //glass sphere that covers the entire city 
        <0, -0.5, 0>, 3.5
        texture { T_Glass1
                pigment { color rgb <1.8,1.9,2.3> 0.90 filter 0.85}
                finish { caustics 1.0 phong 1 } 
                }
       }
*/
union{
	sphere {
       		<-3.5,3,.5>
       		.7
       		texture{ T_Silver_5A }
       		}     
      	object {torus_ring2 rotate z*45 translate <-3.4,2.9,0.5>}
      	object {torus_ring2 rotate z*-45 translate <-3.4,2.9,0.5>}
      	object {torus_ring2 translate <-3.4,2.9,0.5>}
      	}
      	
union{
	sphere {
       		<3.5,3,.5>
       		.5
       		texture{ T_Silver_5C }
       		}     
      	object {torus_ring1 translate <3.4,2.9,0.5>}
      	object {torus_ring2 translate <3.4,2.9,0.5>}
      	}
   
//galaxy background
#declare galaxy_bgstars = 5;
#declare galaxy_bgnebula = 6;
#declare galaxy_nebula_sphere = false;
#include "galaxy.inc"
#declare galaxy_nebula_sphere = 1;
#declare galaxy_colour1 = <1, .5, .4> + <0, .5, .2> * (sin((clock - .25) * pi) + 1) / 2;
#declare galaxy_colour2 = <0, .5, 1> + <1, -.3, -.3> * (sin((clock - .25) * pi) + 1) / 2;
#declare galaxy_pattern_scale = 1 + .4 * sin(clock * 2 * pi);
#declare galaxy_pattern_origin = <-10, 10, 10> + vrotate (z * .2, <45 * sin(clock * pi * 4), clock * 360, 0>); 
#include "galaxy.inc" 
  


//mars lookalike ground plane 
 height_field {
    tga "image.tga"
    smooth
    texture {T_Stone1 pigment { octaves 3} }
    translate <-.5, -.5, -.5> //to move the plane of the mars ard the object
    scale <20, 2,20>
             }
   
 
 light_source{ <1000,1000,-1000> White }