povray water glass

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_1 = camera {angle 60
                            location  <0.91 , 0.7 ,-1.6>
                            right     x*image_width/image_height
                            look_at   < 0.15 , 0.0 , -0.135>}
camera{Camera_1}
//------------------------------------------------------------------------
// sun -------------------------------------------------------------------
light_source{<-1500,2500,-2500> color White*0.9 }
// sky -------------------------------------------------------------------
#local Sky_Dimmer = 0.25; 
sky_sphere { pigment { gradient <0,1,0>
                       color_map { [0.00 rgb <1.0,1.0,1.0>*Sky_Dimmer]
                                   [0.30 rgb <0.0,0.1,1.0>*Sky_Dimmer]
                                   [0.70 rgb <0.0,0.1,1.0>*Sky_Dimmer]
                                   [1.00 rgb <1.0,1.0,1.0>*Sky_Dimmer] 
                                 } 
                       scale 2         
                     }
           }
 
    
// поверхность
plane { <0,1,0>, 0   
        texture {        
         pigment { gradient <0,2,3>
                       color_map { [0.00 rgb <1.0,1.0,1.0>*Sky_Dimmer] 
                                   [0.20 rgb <0.8,0.8,0.8>*Sky_Dimmer] 
                                   [0.40 rgb <0.4,0.4,0.4>*Sky_Dimmer] 
                                   [1.00 rgb <0.9,0.9,0.9>*1] 
                                 } 
                       scale 40         
                     }
                 
        }
        rotate<0,0,0> 
        translate<1,0,-35>
      }

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

//-----------------------------------------
// создание стакана
#macro Glass_01( G_R, // радиус
                 G_H, // высота
               ) //------------------------

difference{
 cylinder{<0,      0,0>,<0,G_H   ,0>,G_R }
 cylinder{<0,G_R*.05,0>,<0,G_H+.1,0>,G_R*.9}
}


#end
//-----------------------------------------
//-----------------------------------------


global_settings{max_trace_level 10}
//-----------------------------------------
union{ 
  
 object{ Glass_01( 0.14, // радиус
                   0.35, // высота
                ) //-----------------------
        material{
         texture{
          pigment{ rgbf<.7,.7,.7,0.95>*1}
          finish { ambient 0.0
                   diffuse 0.15
                   reflection 0.2
                   specular 0.6
                   roughness 0.005
                   reflection { 0.03, 1.0 fresnel on }
                 }
          } 

          interior{ ior 1.5
                    fade_power 1001
                    fade_distance 0.5
                    fade_color <0.8,0.8,0.8>
                  } 

 
        } 
  }
 
// вода
intersection{ 
 cylinder{<0,0,0>,<0,0.35*0.85,0>,0.14  
        material{
         texture{
          pigment{ rgbf<.1,.1,.7,0.9>*0.95}
          normal { ripples 1.35 scale 0.0125 turbulence 0.3 translate<-0.05,0,0> rotate<0,-20,0>} 
          finish { ambient 0.0
                   diffuse 0.15
                   reflection 0.2
                   specular 0.6
                   roughness 0.005
                   reflection { 0.2, 1.0 fresnel on }
                   conserve_energy
                 }
           }         
          interior{ ior 1.33 
                    fade_power 1001
                    fade_distance 0.5
                    fade_color <0.8,0.8,0.8> 
                } 
        } 
   } //

 cylinder{<0,0.14*0.051,0>,<0,1,0>,0.14*0.90 *0.999 
        material{
         texture{
          pigment{ rgbf<.93,.95,.98,0.825>*0.99}
        
          finish { ambient 0.0
                   diffuse 0.15
                   reflection 0.2
                   specular 0.6  
                   roughness 0.005
                   reflection { 0.17, 1.0 fresnel on }
                   conserve_energy
                 }
           }
         
          interior{ ior 3.0
                    fade_power 1001
                    fade_distance 0.5
                    fade_color <0.8,0.8,0.8> 
                } 
        }
         }           
 }

            
// палочка            
cylinder{<0,0,0>,<0.03,0.45,0>,0.01 
          texture{ pigment{ color rgb< 0.8, 0.8, 0.1>*1.5 }
                   finish { phong 1 reflection 0.00}
                 }
   rotate<0,0,35> rotate<0,-20,0>
   translate<0.11,0.05,0>
 } 
         
  translate< 0.25,0,-0.35 >
} //------------------------------------------------------