// Last edited on 2003-11-26 05:43:06 by stolfi

global_settings {  assumed_gamma 1.0 }

#include "colors.inc"
#include "textures.inc"


// camera ------------------------------------------------------------------
#declare camdir = <0.0 , 1.5 ,-3.75>;
#declare ctr = <0.0 , 1.5 , 0.0>;

#declare Camera_0 = camera {
  location ctr + 1.25*camdir // 
  right    x*image_width/image_height
  up       1.00*y
  look_at  ctr
}
camera{Camera_0}

// sun ---------------------------------------------------------------------
light_source{<1500,2500,-2500> color White}


// sky ---------------------------------------------------------------------
plane{<0,0.9,0>,1 hollow  
  texture{ pigment{ bozo turbulence 0.76
    color_map { [0.5 rgb <0.20, 0.20, 1.0>]
      [0.6 rgb <1,1,1>]
      [1.0 rgb <0.5,0.5,0.5>]}
  }
    finish {ambient 1 diffuse 0} }      
  scale 10000}


// fog ---------------------------------------------------------------------
fog{fog_type   2
  distance   50
  color      White
  fog_offset 0.1
  fog_alt    2.0
    turbulence 0.8}


// ground ------------------------------------------------------------------
#declare Wheel_Radius = 1.00;

plane { <0,1,0>, 0 
  texture{ pigment{color rgb<0.35,0.65,0.0>}
    normal {bumps 0.75 scale 0.015}
    finish {ambient 0.1 diffuse 0.8}
  } // end of texture
} // end of plane


//--------------------------------------------------------------------------
//---------------------------- objects in scene ----------------------------
//--------------------------------------------------------------------------


#declare Rad_Tex =
    texture{pigment{color Black}
      finish {ambient 0.15 diffuse 0.85 phong 1}}
#declare Speichen_Tex =
  texture{pigment{color Black }
    finish {ambient 0.15 diffuse 0.85 phong 1}}

#declare Rad = union {          // radius = 1.00 
  difference{
    cylinder {<0,0,-0.05>,<0,0,0.35>,Wheel_Radius}
    cylinder {<0,0,-0.06>,<0,0,0.36>,Wheel_Radius - 0.10}
    texture{Rad_Tex}}
  
  cylinder { <0, 0,-0.06> <0, 0, 0.06>,1.0 texture{Rad_Tex}}
  cone { <0, 0,-0.12>,0.08, <0, 0, 0.00>,0.15 texture{Speichen_Tex}}
  cone { <0, 0, 0.00>,0.15, <0, 0, 0.12>,0.08 texture{Speichen_Tex}}
  cylinder { <0, 0,-0.14> <0, 0, 0.14>,0.2  texture{Rad_Tex}}
  
  cylinder { <-0.75, 0, 0>, <0.75, 0, 0>,0.1 scale Wheel_Radius rotate   0*z texture {Silver_Metal} }
  cylinder { <-0.75, 0, 0>, <0.75, 0, 0>,0.1 scale Wheel_Radius rotate  45*z texture {Silver_Metal} }
  cylinder { <-0.75, 0, 0>, <0.75, 0, 0>,0.1 scale Wheel_Radius rotate  90*z texture {Silver_Metal} }
  cylinder { <-0.75, 0, 0>, <0.75, 0, 0>,0.1 scale Wheel_Radius rotate 135*z texture {Silver_Metal} }
}


#declare fome =
  text {
    ttf "arial.ttf"
    "FomE"
    0.35 , 0  
    
    texture{
      pigment{ checker
	color rgb <0,1,0>,
	color rgb <0.8.8,0>
      }
      finish { ambient 0.1 diffuse 0.9 specular 0.2 roughness 0.1 }
      scale 0.13 
  }
    scale <1,1,1> * 1 
    translate <-1.30 ,2.7, 0.0 >
    rotate<0,-360*(clock+0.00),0> 
  }


#declare zero =
  text {
    ttf "arial.ttf"
    "ZerO"
    0.35 , 0  
    
    texture{
      pigment{ checker
	color rgb <0,0,0>,
	color rgb <1,1,1>
      }
      finish { ambient 0.1 diffuse 0.9 specular 0.2 roughness 0.1 }
      scale 0.13
    }
    
    scale <1,1,1> * 1 
    translate <-1.30 ,1.5, 0 >
    rotate<0,360*(clock+0.00),0> 
  }


//---------------------------------------------------

object{ Rad  rotate <0,0,-45*clock>
  rotate <0,30,0> 
  translate <-0.4,0.9,1>
  scale <0.6, 0.6, 0.6 >
}

fome
zero

//---------------------------------------------------------- end -----------