/*
S:=((x+a)^2+y^2)*((x-a)^2+y^2)-z^4;
a=1;S:=y^2-2*x*y^2-x*z^2+x^2*z^2-z^4#Cassini
suite:=<1,0,0,0,2,0,0,0,0,-2,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,2,0,0,0,0,-1,0,0,0,1.>
*/
#include "colors.inc"
#include "metals.inc" 
    
camera  { orthographic location <0,1.5,-4> look_at<0,-0.1,0> angle 100} //  
light_source { <-10,20,-20> color rgb<0.8,0.8,1>  shadowless } 
light_source { <10,20,-20> color White  shadowless} 
light_source { <4,-20,-15> color Red*0.7  shadowless}

plane {z, 6  pigment{ SkyBlue*1.2}}
//background{White}
// ----------------------------------------  
#macro surf(textu)
  poly{ 4,<1,0,0,0,2,0,0,0,0,-2,0,0,0,0,0,0,0,0,0,0,1,0,0,0,0,2,0,0,0,0,-1,0,0,0,1.>
      clipped_by{ box {<-3,-3,-2.5>,<3,3,2.5> }}
      texture{     
              textu
              normal {
              granite 1
              turbulence 0.5
              scale 0.15
              accuracy 0.7
                     } 
             }   
      finish {ambient 0.4 diffuse 0.35 reflection 0.1 roughness 0.001} 
         }
           
            
#end    
// ----------------------------------------
object{ surf(T_Silver_3C)
        scale 1 
        rotate <-90,0,0> 
        translate <1.9,0,0>
        } 
object{ surf(T_Gold_5E)
        scale 0.45
        rotate <0,90,90> 
        translate <-2.3,1.78,0>
}
object{ surf(T_Gold_5E)
        scale 0.45
        rotate <40,30,-0> 
        translate <-2.3,-1.7,0>
} 
text {	ttf "times.ttf" "AE"
        0.3,0                                                 
        pigment { Blue}
        scale 0.2
        rotate <40,0,0>
        translate <+4.5,-3,-1> 
        finish{ ambient 0.2 diffuse 0.3} }