//Logo du concours IF 2009, d'après une idée de SIM54

#include "colors.inc"
#include "woods.inc"
           
           
#include "lanterne.inc"

       //mettre lum orange ? au milieu  
union {
mesh {Lanterne pigment {color rgb 1}  }
              
              
                                 //bleu pas bon
   box { <-50, -60, -50>, <50, 60, 50>  pigment {color rgbt <0, 0, 1, 0.3>}   scale 0.99 }        
                                                                            
//dans lanterne
 light_source {<0,1.5,0>   color rgb <1, 0.5 ,0>*5.2} //1.2 av
                     
                     
          translate <0 ,70 ,0 >
  
                rotate <0,30,0>
                
   scale 0.004 //0.008
   
   
    translate <0.8 ,00, 2 >
   
}


           

global_settings {

 // assumed_gamma 1.0


  ambient_light color rgb <0.3,0.3,0.3>


}



light_source {
  0*x             
  color rgb 0.5    
  area_light
  <8, 0, 0> <0, 0, 8> 
  4, 4              
  adaptive 0         
  jitter             
  circular           
 // orient           
  translate <40, 80, 40>  
}

 /* ambient*/

//light_source {<1,10,1> color rgb 0.2}


light_source {<0,-2,0> color rgb 2.3} //dans ouverture


camera {
  location  <2, 3, 4>*0.7
  look_at   <0.4, 0.0,  0.0>  
  rotate <0 ,-90, 0>
}


difference {
//plane { y, 0  pigment {color rgb 1} }   

box { <-10000, 0, -10000>, <10000, -100, 10000> 


texture {  pigment {color rgb 0.4}   normal {granite} }}

box { <-1, -100, -1>, <1, 1, 1> 
 
 texture { 
  pigment {color rgb 0.5} 
                            normal {agate scale 0.2} }    }
}
   
#declare plaqueamb = 1.1; 
 
//plaque   
union {   
   
box { <-1, 0, 0>, <-0.6, 0.05, 2>    texture {T_Wood2  finish {ambient rgb plaqueamb}  rotate <90 ,090, 90> } translate <00 ,0.0, 0>    } 
box { <-1, 0, 0>, <-0.6, 0.05, 2>    texture {T_Wood2  finish {ambient rgb plaqueamb} rotate <0 ,00, 90> } translate <0.4 ,0.0, 0>    } 
box { <-1, 0, 0>, <-0.6, 0.05, 2>    texture {T_Wood2  finish {ambient rgb plaqueamb}  rotate <00 ,-90, 0>} translate <0.8 ,0.0, 0>    } 
box { <-1, 0, 0>, <-0.6, 0.05, 2>   texture {T_Wood2  finish {ambient rgb plaqueamb} rotate <00 ,90, 90>} translate <1.2 ,0.0, 0>    } 
box { <-1, 0, 0>, <-0.6, 0.05, 2>   texture {T_Wood2  finish {ambient rgb plaqueamb} rotate <-000 ,0, -90>} translate <1.6 ,0.0, 0>    }   

rotate <-20, 0, 0>
translate <0 ,0 ,-1>
                             
no_shadow                             
         
                           
                             
}
                 


/*
text {
  ttf             // font type (only TrueType format for now)
  "arial.ttf",  // Microsoft Windows-format TrueType font file name
  "Concours IF 2009",      // the string to create
  0,              // the extrusion depth
  0               // inter-character spacing    
   
   scale 0.5
  pigment {color rgb 30}
  no_shadow
  rotate <0, 210-90, 0>   
  
  translate <2 ,1.5 ,0>
    
}
  */               
                 

//ajouter marches d'escalier              


 //principal
 torus { 0.18, 0.03   pigment {color rgb 0.5}  rotate <-20, 0, 0> translate <0. ,0.65,0.5> }
  
  //le petit de fixation
  torus { 0.07, 0.03   pigment {color rgb 0.5}     rotate <0 ,0 ,90>    translate <0. ,0.65+0.05,0.5+0.18>  }
  


fog {
  fog_type   2
  distance   5
  color      rgb 0.16 //0.6
  fog_offset 0.1
  fog_alt    0.5
  turbulence 0.8
}