//---------------------------------------------------------------------------- 
#include "shapes3.inc"
//---------------------------------------------------------------------------- 
global_settings { max_trace_level 20 } // for transparent materials
//----------------------------------------------------------------------------
object{ Round_Conic_Torus( 0.80, // >0, vertical center distance of the upper and lower torii
                           0.50, // >0, upper radius up by <0,C_distance,0>
                           0.80, // >0,  lower radius on zero !!!
                           0.10, // border radius, // max. = min(lower radius, upper radius)
                           1 // Merge_On
                         ) // -------------------------------------------------  
      material{   //-----------------------------------------------------------
        texture { pigment{ rgbf <0.98, 0.98, 0.98, 0.9> }
                  finish { diffuse 0.1 reflection 0.2  
                          specular 0.8 roughness 0.0003 phong 1 phong_size 400}
                } // end of texture -------------------------------------------
        interior{ ior 1.5 caustics 0.5
                } // end of interior ------------------------------------------
      } // end of material ----------------------------------------------------

/*
        texture{ pigment{ color rgb<1,1,1>}
                 finish { phong 1}
               } // end of texture
*/
         scale<1,1,1>  rotate<0,0,0>  translate<0,0.00,0>
       }  // end of object ---------------------------------------------------
//----------------------------------------------------------------------------