// CityGen 1.5 + POV-Ray 3.7 test

#declare WinAmbient = 0;
#declare WinDiffuse = 0.25;

#include "colors.inc"
// #include "textures.inc"
// #include "winsolid.inc"
// #include "wintxt.inc"
// #include "dskies.inc"
// #include "skies.inc"

// ----------------------------------------
// define camera

camera {
  location <5, 20, -80> look_at <-30, 0, -55>
  // location <-15, 6, -90> look_at <-40, 0, -45>
  // location <-20, 20, -40> look_at <-45, 0, -60>
  // location <-15, 10, -55> look_at <-25, 0, -35>
  
  right x*image_width/image_height
  angle 50
}

// ----------------------------------------
// define light sources

#declare SunAngle = 110;
light_source { <0, -925, 0> color rgb <1, 1, 1> rotate SunAngle*z }
light_source { <-10, -925, 0> color rgb <1, 1, 1> rotate SunAngle*z }
light_source { <10, -925, 0> color rgb <1, 1, 1> rotate SunAngle*z }

// ----------------------------------------
// ground
plane { <0, 1, 0>, 0 pigment { color rgb <0.4, 0.8, 0.2> } hollow }

// ----------------------------------------
// define textures

#declare Bricks1P = pigment {
bozo
pigment_map {
  [0.00                 color red 0.5]
  [0.2                  color red 0.55]
  [0.8                  color red 0.45]
  [1.00                 color red 0.5]
}
warp { repeat x*.2 offset <0,15*.125,0> }
warp { repeat z*.2 offset <0,20*.125,0> }
warp { repeat y*.125 offset <.2*7.5,0,.2*6.5> }
translate z*(.2/2)
   }

#declare Bricks1a = pigment {
brick pigment { color rgb .6 }, pigment { Bricks1P }
brick_size <.2,.125,.2>
mortar .025
rotate <0, -45, 0>
}

#declare Bricks1b = pigment {
brick pigment { color rgb .6 }, pigment { Bricks1P }
brick_size <.2,.125,.2>
mortar .025
rotate <0, 0, -90>
}

#declare Bricks5P = pigment {
bozo
pigment_map {
  [0.0 color rgb <0.40, 0, 0>]
  [0.2 color rgb <0.45, 0, 0>]
  [0.8 color rgb <0.35, 0, 0>]
  [1.0 color rgb <0.40, 0, 0>]
}
warp { repeat x*0.2   offset <0,       15*.125, 0> }
warp { repeat z*0.2   offset <0,       20*.125, 0> }
warp { repeat y*0.125 offset <0.2*7.5,  0,      0.2*6.5> }
translate z*(0.2/2)
   }

#declare Bricks5a = pigment {
brick pigment { color rgb .5 }, pigment { Bricks5P }
brick_size <0.2, 0.125, 0.2>
mortar 0.025
rotate <0, -45, 0>
}

#declare Bricks5b = pigment {
brick pigment { color rgb .5 }, pigment { Bricks5P }
brick_size <0.2, 0.125, 0.2>
mortar .025
rotate <0, 0, -90>
}

#declare UnderTxt =
texture {
  pigment {
    bozo
    color_map {
      [0.0  color rgb <.9, .9, .75>]
      [0.6  color rgb <.9, .9, .75>]
      [0.8  color rgb 0]
      [1.0  color rgb 0]
    }
    scale 100
    warp { repeat x offset <0,15,0> }
    warp { repeat z offset <0,20,0> }
    warp { repeat y offset <7,0,6> }
  }
  finish {
    ambient WinAmbient
    diffuse WinDiffuse
#if (WinAmbient > .7)
    reflection 0
#else
    reflection 0.3
#end
  }
}

#declare WinTxt1 =
texture { UnderTxt }
texture {
  pigment {
    marble
    frequency 1.5
    pigment_map {
      [0.0 Bricks1a]
      [0.5 Bricks1a]
      [0.5 color rgbt 1]
      [1.0 color rgbt 1]
    }
    rotate <0 45 0>
  }
  /*
  normal {
    marble
    frequency 1.5
    normal_map {
      [0.0 BrickNormal1a]
      [0.5 BrickNormal1a]
      [0.5 WinNormal]
      [1.0 WinNormal]
    }
    rotate <0, 45, 0>
  }
  */
  finish {ambient 0.4}
}
texture {
  pigment {
    marble
    pigment_map {
      [0.0 Bricks1b]
      [0.5 Bricks1b]
      [0.5 color rgbt 1]
      [1.0 color rgbt 1]
    }
    rotate <0 0 90>
  }
  /*
  normal {
    marble
    normal_map {
      [0.0 BrickNormal1b]
      [0.5 BrickNormal1b]
      [0.5 WinNormal]
      [1.0 WinNormal]
    }
    rotate <0 0 90>
  }
  */
  finish {ambient 0.4}
}

#declare WinTxt5 =
texture { UnderTxt }
texture {
  pigment {
    marble
    frequency 1.5
    pigment_map {
      [0.0 Bricks5a]
      [0.5 Bricks5a]
      [0.5 color rgbt 1]
      [1.0 color rgbt 1]
    }
    rotate <0 45 0>
  }
  finish {ambient 0.4}
}
texture {
  pigment {
    marble
    pigment_map {
      [0.0 Bricks5b]
      [0.5 Bricks5b]
      [0.5 color rgbt 1]
      [1.0 color rgbt 1]
    }
    rotate <0 0 90>
  }
  finish {ambient 0.4}
}

// ----------------------------------------
// Street

/* Street Coordinates ( 16, 1) */
box { <-41, 0.005, -76>,  <-29, 0, -64> pigment {color rgb <0.0, 0.0, 0>} }
box { <-35.15, 0.01, -73>,  <-34.85, 0, -70> pigment {color rgb <0.9, 0.8, 0>} }
box { <-35.15, 0.01, -67>,  <-34.85, 0, -64> pigment {color rgb <0.9, 0.8, 0>} }
/* End Street */

/* Street Coordinates ( 19, 1) */
box { <-41, 0.005, -43>,  <-29, 0, -31> pigment { color rgb <0.0, 0.0, 0> } }
box { <-35.15, 0.01, -40>,  <-34.85, 0, -37> pigment { color rgb <0.9, 0.8, 0> } }
box { <-35.15, 0.01, -34>,  <-34.85, 0, -31> pigment { color rgb <0.9, 0.8, 0> } }
/* End Street */

/* Street Coordinates ( 31, 1) */
box { <-41, 0.005, -11>,  <-29, 0, 1> pigment { color rgb <0.0, 0.0, 0> } }
box { <-35.15, 0.01, -8>,  <-34.85, 0, -5> pigment { color rgb <0.9, 0.8, 0> } }
box { <-35.15, 0.01, -2>,  <-34.85, 0, 1> pigment { color rgb <0.9, 0.8, 0> } }
/* End Street */

/* Street Coordinates ( 39, 1) */
box { <-41, 0.005, 77>,  <-29, 0, 89> pigment { color rgb <0.0, 0.0, 0> } }
box { <-35.15, 0.01, 80>,  <-34.85, 0, 83> pigment { color rgb <0.9, 0.8, 0> } }
box { <-35.15, 0.01, 86>,  <-34.85, 0, 89> pigment { color rgb <0.9, 0.8, 0> } }
/* End Street */

/* Street Coordinates ( 45, 1) */
box { <-41, 0.005, 143>,  <-29, 0, 155> pigment { color rgb <0.0, 0.0, 0> } }
box { <-35.15, 0.01, 146>,  <-34.85, 0, 149> pigment { color rgb <0.9, 0.8, 0> } }
box { <-35.15, 0.01, 152>,  <-34.85, 0, 155> pigment { color rgb <0.9, 0.8, 0> } }
/* End Street */

// ----------------------------------------
// Building

/**** Building Coordinates (16, 2) */
difference {
  box { <-29, 4, -75>,  <-20, 0, -66> texture { WinTxt5 } }
  box { <-28.8, 5, -74.8>,  <-20.2, 3.75, -66.2> texture { pigment{color rgb 0.4} } }
}  // end difference

box {
  <-30, 0.1, -76>,  <-18, 0, -64>
  pigment {
    brick color rgb 0.5, color rgb 0.8
    brick_size <1, 1, 1>
    mortar 0.05
    //rotate <0, 0, -90>
  }
}

/******* End Building *********/

/**** Building Coordinates (16, 2) fake */
/*
union {
  box { <-29, 4, -75>,  <-20, 0, -66> texture { pigment {color rgbt <0, 1, 1, 0.8> } } }
  box { <-28.8, 5, -74.8>,  <-20.2, 3.75, -66.2> texture { pigment{ color rgbt <1, 0, 0, 0.8> } } }
}
box {
  <-30, 0.1, -76>,  <-18, 0, -64>
  texture { pigment { color rgbt <0, 1, 0, 0.8> } }
}
*/

/******* End Building *********/


/**** Building Coordinates (37, 2) */
#declare dz=-100;
difference {
  box { <-29, 5, 61+dz>,  <-20, 0, 65+dz> texture { WinTxt1 } }
  box { <-28.8, 6, 61.2+dz>,  <-20.2, 4.75, 64.8+dz> texture { pigment{color rgb <.9 .9 .9>} } }
}  // end difference

box {
  <-30, 0.1, 55+dz>,  <-18, 0, 67+dz>
  pigment {
    brick
    color rgb .6, color rgb 0.8
    brick_size <1, 1, 1>
    mortar .05
    //rotate <0, 0, -90>
  }
}
/******* End Building *********/

/**** Building Coordinates (39, 2) */
#declare dx=-15;
#declare dz=-135;
difference {
  merge {
    box { <-25, 11, 78>,  <-20, 0, 87> }
    box { <-29, 11, 78.001>,  <-20.001, 0, 82> }
    texture { WinTxt5 }
  } // end union
  merge {
    box { <-24.8, 12, 78.2>,  <-20.2, 10.75, 86.8> }
    box { <-28.8, 12, 78.2>,  <-20.2, 10.7501, 82.2> }
    texture { pigment{color rgb <.9 .9 .9>} }
  } // end merge
  translate <dx, 0, dz>
}  // end difference

box {
  <-30, 0.1, 77>,  <-18, 0, 89>
  pigment {
    brick
    color rgb .6, color rgb 0.8
    brick_size <1, 1, 1>
    mortar .05
    //rotate <0, 0, -90>
  }
  translate <dx, 0, dz>
}
/******* End Building *********/