// Persistence of Vision Ray Tracer Scene Description File
// File: dzbanek_tutorial.pov
// Vers: 3.6
// Desc: Pomoc do toturiala robiongo dla www.povray.planar
// Date: 2004-11-15
// Auth: Adam Druzd - Nunas


#include "glass.inc"
global_settings {
  assumed_gamma 1.0
}
camera {
  location  <0.0, 5.5, -12.0>
  look_at   <0.0, 1.0,  0.0>
  rotate y*45
  angle 40
}
sky_sphere {
  pigment {
    gradient y
    color_map {
      [0.0 rgb <0.6,0.7,1.0>]
      [0.7 rgb <0.0,0.1,0.8>]
    }
  }
}
light_source { <0, 0, 0> color rgb <1, 1, 1>  translate <-30, 30, 0>}
light_source { <0, 0, 0> color rgb <1, 1, 1>  translate <0, 30, -30>}
union
{
       box{<-10,-10,-10>,<10,0,10>}
       box{<-10,0,9.8>,<10,10,10>}
       box{<9.8,0,9.8>,<10,10,-10>}
       pigment { cells }
}


#declare M_dzban=material
{                        
        texture {
                pigment { color rgbft <1,0,0,.5, .5>}
                finish  { F_Glass1  }
                }
        interior { I_Glass1 }
}

lathe {
bezier_spline
        28
        <0,0>,<0.228813559322034,0>,<0.728813559322034,0>,<0.898305084745763,0>
        <0.898305084745763,0>,<1.03389830508475,0.0508474576271186>,<1.03389830508475,0.177966101694915>,<0.898305084745763,0.245762711864407>
        <0.898305084745763,0.245762711864407>,<0.754237288135593,0.288135593220339>,<0.627118644067797,0.305084745762712>,<0.525423728813559,0.313559322033898>
        <0.525423728813559,0.313559322033898>,<1.24576271186441,1.13559322033898>,<1.35593220338983,2.05084745762712>,<0.88135593220339,3.49152542372881>
        <0.88135593220339,3.49152542372881>,<0.855932203389831,3.59322033898305>,<0.805084745762712,3.58474576271186>,<0.796610169491525,3.5>
        <0.796610169491525,3.5>,<1.24576271186441,2.06779661016949>,<1.19491525423729,1.20338983050847>,<0.449152542372881,0.313559322033898>
        <0.449152542372881,0.313559322033898>,<0.372881355932203,0.177966101694915>,<0.194915254237288,0.186440677966102>,<0,0.194915254237288>
        material { M_dzban }
}