// Persistence of Vision Ray Tracer Scene Description File
// File: screwdriver.pov
// Vers: 3.1
// Desc: screwdriver
// Date: 8/30/98
// Auth: ArfGrafix


// ==== Standard POV-Ray Includes ====
#include "colors.inc"	// Standard Color definitions
#include "textures.inc"	// Standard Texture definitions
#include "metals.inc"	// Standard Texture definitions


//*******************LIGHTS, CAMERA, BACKGROUND*******************************************

// create a regular point light source
light_source
{
  0*x // light's position (translated below)
  color red 1.0  green 1.0  blue 1.0  // light's color
  translate <-20, 40, -20>
}


camera
{
  location  <0 , 2.0 ,-2>
  look_at   <-5, 0.0 , 0.0>


}

// Set a color of the background (sky)
background { color red 0.1 green 0.3 blue 0.8 }
//**************************END LIGHTS, CAMERAS, BACKGROUNDS**************************

//*************************OBJECT DECLARATIONS**************************************
#declare cyl1 =
union {
cylinder
{ <0,0,0> <3,0,0>,.75
 }
sphere
{ <0,0,0>, .75
 }
 sphere
{ <3,0,0>, .75
 }}

#declare cyl2 =
cylinder
{ <-1,1,0> <4,1,0>,.5
pigment { White }scale <1,2,1> translate y*-.5 }

#declare cyl3 =
cylinder
{ <0,0,0> <-5,0,0>, .15 pigment { Green }
}

#declare point =
cone
{ <0,0,0>, .15 <-3,0,0>, .35
}

#declare p1 =
  plane { y, .15}

#declare one_side_sliced =   
intersection{
object { p1 pigment { Green }  rotate -1*z   }
object { point pigment { Green } }
bounded_by { sphere { <-4.9,0,0>, 3 } }
}

#declare other_side_sliced =
intersection {
object { p1 pigment { Green } rotate 180*x rotate -1*z }
object { one_side_sliced }
             }  

#declare right_side_sliced =
intersection {
object { other_side_sliced }
object { p1 pigment { Green } rotate -90*x rotate -1*z }
             }
             
#declare left_side_sliced =
intersection {
object { right_side_sliced }
object { p1 pigment { Green } rotate 90*x rotate -1*z }
             }             



//*********************END OBJECT DECLARATIONS****************************************

//**************************ROUTINES, LOPPS, ETC.*************************************
#declare thrill =
    union {
  #declare c = 0;
    #while ( c < 360 )
       object { cyl2 rotate x*c }
  #declare c = c + 60;
    #end
          }



 #declare gwp =
      difference {
        object { cyl1 pigment { Red } }
        object { thrill }
                 }




//**************************ROUTINES, LOPPS, ETC.*************************************


//*********************OBJECT PRESENTATION AREA**************************************
/*
object { cyl1 }
object { cyl2 }
*/
object { gwp }
object { cyl3 }

object { left_side_sliced translate <-4.9,0,0> }




//*********************END OBJECT PRESENTATION AREA**************************************