// POV-Ray 3.7 Scene File " ... .pov"
// author:  ...
// date:    ...
//--------------------------------------------------------------------------
#version 3.7;
global_settings{ assumed_gamma 1.0 }
#default{ finish{ ambient 0.1 diffuse 0.9 }} 
//--------------------------------------------------------------------------
#include "colors.inc"
#include "textures.inc"
#include "glass.inc"
#include "metals.inc"
#include "golds.inc"
#include "stones.inc"
#include "woods.inc"
#include "shapes.inc"
#include "shapes2.inc"
#include "functions.inc"
#include "math.inc"
#include "transforms.inc"
//---------------------------------------------------------------------------------
//---------------------------------------------------------------------------------
#declare Camera_Number = 0 ;
//---------------------------------------------------------------------------------
// camera -------------------------------------------------------------------------
#switch ( Camera_Number )
#case (0)
  #declare Camera_Location = < 0.00, 1.00, -3.00> ;  // front view
  #declare Camera_Look_At  = < 0.00, 1.00,  0.00> ;
  #declare Camera_Angle    =  75 ;
#break
#case (1)
  #declare Camera_Location =  < 2.0 , 2.5 ,-3.0> ;  // diagonal view
  #declare Camera_Look_At  =  < 0.0 , 1.0 , 0.0> ;
  #declare Camera_Angle    =  90 ;
#break
#case (2)
  #declare Camera_Location = < 3.0, 1.0 , 0.0> ;  // right side view
  #declare Camera_Look_At  = < 0.0, 1.0,  0.0> ;
  #declare Camera_Angle    =  90 ;
#break
#case (3)
  #declare Camera_Location = < 0.00, 5.00,  0+0.000> ;  // top view
  #declare Camera_Look_At  = < 0.00, 0.00,  0+0.001> ;
  #declare Camera_Angle    = 90 ;
#break
#else
  #declare Camera_Location = < 0.00, 1.00, -3.50> ;  // front view
  #declare Camera_Look_At  = < 0.00, 1.00,  0.00> ;
  #declare Camera_Angle    =  75 ;
#break
#break
#end // of "#switch ( Camera_Number )"  
//--------------------------------------------------------------------------
camera{ // ultra_wide_angle // orthographic 
        location Camera_Location
        right    x*image_width/image_height
        angle    Camera_Angle
        look_at  Camera_Look_At
      }
// sun ---------------------------------------------------------------------
light_source{< 3000,3000,-3000> color rgb<1,1,1>*0.9}                // sun 
light_source{ Camera_Location   color rgb<0.9,0.9,1>*0.1 shadowless}// flash

// sky ---------------------------------------------------------------------
// sky textures --------------------------------------------------------
#declare T_CloudA_Lo =
texture {
    pigment { bozo
        turbulence 1.5
        octaves 10
        omega 0.5
        lambda 2.5
        color_map { [0.0 color rgbf<0.85, 0.85, 0.85, 0.00>*1.0 ]
                    [0.5 color rgbf<0.95, 0.95, 0.95, 0.90>*1.12  ]
                    [0.6 color rgbf<1, 1, 1, 1> ]
                    [1.0 color rgbf<1, 1, 1, 1> ] }
    }

    finish {ambient 0.95 diffuse 0.1}
}
//--------------------------- 
#declare T_CloudB_Lo =
texture {
    pigment { bozo
        turbulence 0.8 
        octaves 10
        omega 0.5
        lambda 2.5
        color_map { [0.0 color rgbf<1, 1,1, 1>]
                    [0.3 color rgbf<1, 1,1, 0.00>*0.95]
                    [0.5 color rgbf<0.90, 0.90, 0.90, 0.90>*1.0]
                    [0.6 color rgbf<1, 1, 1, 1> ]
                    [1.0 color rgbf<1, 1, 1, 1> ] }
           }
    finish {ambient 1.0 diffuse 0.0 }
}
texture {
    pigment { bozo
        turbulence 0.8 //0.6
        octaves 10
        omega 0.5
        lambda 2.5
        color_map { [0.00, color rgbf<.85, .85, .85, 0.75>*1.25 ]
                    [0.35 color rgbf<.95, .95, .95, .92>*1.0]
                    [0.5 color rgbf<1, 1, 1, 1> ]
                    [1.0 color rgbf<1, 1, 1, 1> ] }
    }
    finish { ambient 0.35 diffuse 0.0}
scale 0.9
translate y*-0.15
}
//--------------------------------------------------------------------
union { // make sky planes: 

 plane { <0,1,0>, 500 hollow //!!!!
        texture { T_CloudA_Lo  scale <1000,1,1000>} translate<0,0,-500> } 
    
 
 plane { <0,1,0>, 2000 hollow  //!!!!
        texture {T_CloudB_Lo scale <900,1,3000> 
                 translate <3000,0,0> rotate <0,-30,0>}}
 
 plane { <0,1,0> , 10000  hollow
        texture{ pigment {color rgb<0.24,0.38,0.7>*0.50}
                 finish {ambient 1 diffuse 0}}}
scale<1.5,1,1.25>  
rotate<0,0,0> translate<0,0,0>}                          // end of sky
//--------------------------------------------------------------------


// fog on the ground -------------------------------------------------
fog { fog_type   2
      distance   50
      color      White*0.75
      fog_offset 0.1
      fog_alt    1.5
      turbulence 1.8
    }

// ground ------------------------------------------------------------
plane { <0,1,0>, 0 
        texture{ pigment{ color rgb<0.35,0.65,0.0>*0.55 }
                 normal { bumps 0.75 scale 0.015 }
                 finish { phong 0.1 }
               } // end of texture
      } // end of plane
//--------------------------------------------------------------------------
//---------------------------- objects in scene ----------------------------
//--------------------------------------------------------------------------