//  Testing a starship's engine
//  by Karl Pelzer
//
//  Contains 1 lights, 1 textures and 3 primitives.
//
//  This file was generated for POV-Ray V3.1 by
//  Moray V3.1 For Windows (c) 1991-1998 Lutz + Kretzschmar
//  and finally modified by hand ;-) 
//  
//  for best looking results render with 100 frames
//  the media is animated within the material declaration

#declare Material1 = 
   material  // Material1
   {   
      texture
      {      
         pigment
         {
            color rgbf <1.0, 1.0, 1.0, 1.0>
         }
      }   
      interior
      {
         fade_distance 10.0
         fade_power 2.0
         media  // Blubb
         {
            variance 1.0/10000.0
            emission rgb <0.424354, 0.424354, 1.0>
            density
            {
               gradient z                  // I used a gradient to make the smoke fading
                                           // but it doesn't look as expected
               density_map
               {
                  [0.0   
                     granite              
                     translate clock*3.0*z // Here it is! The granite density map is
                                           // translated along the z-axis (up!)
                  ]
                  [1.0   

                  ]
               }

            }
         }
      }
   }
   
global_settings {
  adc_bailout 0.003922
  ambient_light <1.0,1.0,1.0>
  assumed_gamma 1.9
  hf_gray_16 off
  irid_wavelength <0.247059,0.176471,0.137255>
  max_intersections 64
  max_trace_level 10
  number_of_waves 10
  radiosity {
    brightness       3.3
    count            100
    distance_maximum 0.0
    error_bound      0.4
    gray_threshold   0.5
    low_error_factor 0.8
    minimum_reuse    0.015
    nearest_count    6
    recursion_limit  1
  }
}

background { color <0.000,0.000,0.000> }

camera {  //  Camera StdCam
  location  <    -12.000,     -20.000,      15.000>
  direction <        0.0,         0.0,      1.8317> // Aperture is 0.53 degrees
  sky       <    0.00000,     0.00000,     1.00000> // Use right handed-system 
  up        <        0.0,         0.0,         1.0> // Where Z is up !!
  right     <    1.33333,         0.0,         0.0> // Aspect ratio
  look_at   <      0.000,       0.000,       0.000>
}

//
// *******  L I G H T S *******
//

light_source {   // Light1
  <0.000, -20.000, 20.000>
  color rgb <1.000, 1.000, 1.000>
}

//
// ********  OBJECTS  *******
//

cone { // Cone001
  <0,0,0>, 0.4, <0,0,1>, 1.0
  material {
    Material1
  }
  hollow
  scale <2.266667, 2.266667, 10.2>
  rotate <3.510249, clock*-25.065874, 2.372324>
  translate  <0.0, 0.1, -5.3>
}

cone { // Cone002
  <0,0,0>, 0.4, <0,0,1>, 1.0
  material {
    Material1
  }
  hollow
  scale <2.266667, 2.266667, 10.2>
  rotate <3.510249, clock*-25.065874, 2.372324>
  translate  <7.4, 0.5, -4.7>
}