#version 3.7;

global_settings
{
 //#if(MyRadiosity)
  radiosity
  {
   media on
   pretrace_start 0.08
   pretrace_end   0.001
   count 400
   error_bound 0.75
   recursion_limit 1
   normal on
  }
 //#end
 assumed_gamma 1.0
 subsurface        {}
 adc_bailout       0.0039
 ambient_light     rgb < 0.000, 0.000, 0.000 >
 irid_wavelength   rgb < 0.250, 0.180, 0.140 >
 max_trace_level   5
 number_of_waves   10
 noise_generator   3
 charset           ascii
}

#include "kolors.inc"
#include "finish.inc"
#include "textures.inc"

#declare MyRadiosity = off;
//#declare MyBackground = "SL_Space_Scene_003"; // Wormhole /SL_Space_Scene_003 /

global_settings
{
 #if(MyRadiosity)
  radiosity
  {
   media on
   pretrace_start 0.08
   pretrace_end   0.001
   count 400
   error_bound 0.75
   recursion_limit 1
   normal on
  }
 #end
 assumed_gamma 1.0
 subsurface        {}
 adc_bailout       0.0039
 ambient_light     rgb < 0.000, 0.000, 0.000 >
 assumed_gamma     1.000
 irid_wavelength   rgb < 0.250, 0.180, 0.140 >
 max_trace_level   5
 number_of_waves   10
 noise_generator   3
 charset           ascii
}

#declare LightDiameter =     10000.0;
#declare LightDistanceX =  -500000.0; // X = Left - Right
#declare LightDistanceY =  1000000.0; // Y = Up - Down
#declare LightDistanceZ =  -100000.0; // Z = Front - Back
#declare LightRotate =          36.0;
#declare MyLight =             0.125;

camera
{
 location < -000.0, 400.0, -500.0 >
 look_at < 0.0, -200.0, 0.0 >
 right 1.77*x
}

//----------------------------------------------------------------------------------------------------------------------------------


light_source
{
 < 2500.0, 2500.0, 500.0 > //< 2500.0, 2500.0, 5000.0 >
 rgb < 0.72265625, 0.8046875, 0.80859375 > *1.5 // bright!?
 area_light x*100,z*100,5,5 circular orient
 area_illumination
}
/*
light_source
{
 < -50.0, 50.0, 0.0 >
 rgb < 0.3, 0.4, 0.8 > *1.1
}
*/
/*
#declare MyLight = light_source
{
 < -1000.0, 1000.0, 1000.0 >
 rgb < 0.72265625, 0.8046875, 0.80859375 > *0.25
// spotlight
// point_at < 0.0, 25.0, 100.0 >
// falloff 100.0
// radius 10.0
// fade_distance 50.0
// fade_power 4
}

union
{
 object { MyLight rotate < 0.0, 000.0, 0.0 > }
 object { MyLight rotate < 0.0, 036.0, 0.0 > }
 object { MyLight rotate < 0.0, 072.0, 0.0 > }
 object { MyLight rotate < 0.0, 108.0, 0.0 > }
 object { MyLight rotate < 0.0, 144.0, 0.0 > }
 object { MyLight rotate < 0.0, 180.0, 0.0 > }
 object { MyLight rotate < 0.0, 216.0, 0.0 > }
 object { MyLight rotate < 0.0, 252.0, 0.0 > }
 object { MyLight rotate < 0.0, 288.0, 0.0 > }
 object { MyLight rotate < 0.0, 324.0, 0.0 > }
 translate < -1000.0, 0000.0, -1000.0 >
}
*/

//----------------------------------------------------------------------------------------------------------------------------------

#declare MyRadius = 200.0;

//----------------------------------------------------------------------------------------------------------------------------------

#declare PositiveBump = normal
{
 bump_map
 {
  png "Balloon BumpMap.png"
 }
 translate -0.5
 rotate < 90.0, 0.0, 0.0 >
 scale MyRadius*2
 bump_size 0.02
}

#declare NegativeBump = normal
{
 bump_map { png "Balloon BumpMap.png" map_type 0
interpolate 2 }
 translate -0.5
 rotate < 90.0, 0.0, 0.0 >
 scale -MyRadius*2
 bump_size 0.04
}

#declare MyOuterBalloonFinish = finish
{
// reflection   0.00
 crand        0.10
}

#declare MyInnerBalloonFinish = finish
{
 brilliance   1.50
 phong albedo 0.05
 metallic     0.00
 ambient      0.00
 emission     0.00
 reflection   0.50
}

#declare MyOuterBalloonTexture = texture
{
 pigment
 {
  image_map
  {
   png "Balloon Texture.png"
   gamma 1
   map_type 0
   interpolate 2
   once
  }
  translate -0.5
  rotate < 90.0, 0.0, 0.0 >
  scale MyRadius*2
 }
 normal
 {
  gradient y
  normal_map
  {
   [ 0.175 PositiveBump ]
   [ 0.175 NegativeBump ]
  }
  scale < 1.0, 1.5*MyRadius, 1.0 >
 }
 finish { MyOuterBalloonFinish }
}

#declare MyInnerBalloonTexture = texture
{
 pigment { color rgb < 0.7686275,  0.7607843,  0.7333333 > }
 normal
 {
  gradient y
  normal_map
  {
   [ 0.175 PositiveBump ]
   [ 0.175 NegativeBump ]
  }
  scale <1,1.5*MyRadius,1>
 }
 finish { MyInnerBalloonFinish }
}

//----------------------------------------------------------------------------------------------------------------------------------

#declare UpperBalloonShape = torus     // Balloon Radius: 175 m /Launcher Radius: 10 m
{
 95.0, 105.0
 scale < 1.0, 0.5, 1.0 >
}

#declare LowerBalloonShape = difference
{
 sphere { < 0.0, 0.0, 0.0 > MyRadius }
 cylinder { < 0.0, 0.0, 0.0 > < 0.0, 175.001, 0.0 > MyRadius+0.001 }
 scale < 1.0, 1.5, 1.0 >
}

#declare MyBalloonHullOutside = union
{
 object { UpperBalloonShape }
 object { LowerBalloonShape }
 texture { MyOuterBalloonTexture }
}

#declare MyBalloonHull = difference
{
 object { MyBalloonHullOutside hollow }
 cylinder  // Launcher Openings
 {
  < 0.0, -((MyRadius*1.5)+0.001), 0.0 > < 0.0, (MyRadius+0.001), 0.0 > 3.5
  texture { MyInnerBalloonTexture }
 }
}

#declare Launcher = difference
{
 union
 {
  #declare MyLength = 10.0;
  #declare MyHeight = 0.0;
  #declare MyTop = 35.0;
  cylinder { < 0.0, -((MyRadius*1.5)+30.0), 0.0 > < 0.0, MyTop, 0.0 >
3.5 }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 000.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 045.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 090.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 135.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 180.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 225.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 270.0, 0.0 > }
  box { < MyLength, -MyHeight, -0.1 > < -MyLength, MyTop, 0.1 > rotate <
0.0, 315.0, 0.0 > }
 }
 cylinder { < 0.0, -((MyRadius*1.5)+30.001), 0.0 > < 0.0, MyTop+0.001,
0.0 > 3.3 }
 pigment { color rgb 1.0 }
}

#declare DoublePositionLight = union
{
 union
 {
  cylinder { < 0.0, 0.0,  2.5 > < 10.0, 0.0,  2.5 > 0.20 }
  cylinder { < 0.0, 0.0, -2.5 > < 10.0, 0.0, -2.5 > 0.20 }
  pigment { color rgb < 0.05, 0.05, 0.05 > }
  finish { MyOuterBalloonFinish }
 }
 union
 {
  sphere { < 10.0, 0.0, 2.5 > 0.35 }
  sphere { < 10.0, 0.0, -2.5 > 0.35 }
  pigment { color rgbf < 1.0, 0.0, 0.0, 0.5 > }
  finish { ambient rgb < 0.3, 0.1, 0.1 > }
 }
 union
 {
  light_source
  {
   < 10.0, 0.0, 2.5 >
   rgb < 0.7, 0.0, 0.0 > *10.0
   fade_distance 50.0
   fade_power 4
  }
  light_source
  {
   < 10.0, 0.0, -2.5 >
   rgb < 0.7, 0.0, 0.0 > *1.0
   fade_distance 50.0
   fade_power 4
  }
 }
}

#declare PositionLights = union
{
 #declare MyDistance = MyRadius-0.1;
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 000.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 045.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 090.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 135.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 180.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 225.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 270.0, 0.0 > }
 object { DoublePositionLight translate < MyDistance, 0.0, 0.0 > rotate
< 0.0, 315.0, 0.0 > }
}

union
{
 object { MyBalloonHull }
 object { Launcher }
 object { PositionLights }
}

background { rgb < 0.02392157,  0.03490196,  0.04627451 > }