#include "colors.inc"
#include "shapes.inc"
#include "textures.inc"
#include "woods.inc"


#declare VillageHut = object {

union {

difference {

cylinder {
	<0, -0.05, 0>
	<0, 0.05, 0>
	0.05
	texture {
	 T_Wood16 
	 normal { bumps 0.1 }
 }
}
box {
	<-.02, -0.1, -.1>
	<0.02, 0.05, 0.1>
	translate <0, -0.04, -0.1>
	texture { T_Wood16 }
   }
 }
cone {
	<0, 0.008, 0>, 0.08
	<0, 0.15, 0>, 0.002
  }
 }
}

  camera {
    location <0, 0.2, -10>
    look_at 0
    angle 20
  }

 light_source {
	<1000,500,-2000>
	color rgb <0.8, 0.8, 0.8>
 }


  light_source {
    <2, 10, -3>
    color White
    area_light <5, 0, 0>, <0, 0, 5>, 4, 4
    adaptive 1
    jitter
  }


  fog {
    distance 30
    colour rgbf<0.5, 0.5, 0.6, 1.0>
    fog_type 2
    fog_offset 2
    fog_alt 1
  }


// BEGIN valley floor

  height_field {
    tga "height-field.tga"
    smooth
texture {
      pigment { color rgb <0.2, 0.4, 0.17> }
	normal {
	 bumps 0.7
	}
	finish {
	 ambient 0.1
	 diffuse 0.7
	 phong 0.75
	 crand 0.07
	}
    }
    translate <-.5, -.5, -.5>
    scale <34, 1, 34>
  }

// END valley floor

// BEGIN mountains

  height_field {
    tga "height-field.tga"
    smooth
texture {
    pigment {
      gradient y
      color_map {
        [0.0 color rgb <.25, .18, .105>]
	[1.0 color rgb <.15, .2, .10>]
      }
      scale 0.5
      translate -0.5
    }
    }
    translate <-.5, -.5, 0>	
    scale <100, 17, 100>
  }

// END mountains


  sky_sphere {
    pigment {
      gradient y
      color_map {
        [0 color Black]
        [1 color Blue]
      }
      scale 0.45
      translate -1
    }
  }



// BEGIN village huts

object { VillageHut
	translate <-0.2, .00, -6>
	texture { T_Wood17
	 normal { bumps 0.008 }
	 finish {
	  ambient 0.1
	  diffuse 0.6
	}
   }
}

object { VillageHut
	translate <2, .11, 3>
	texture { T_Wood17
	 normal { bumps 0.008 }
	 finish {
	  ambient 0.1
	  diffuse 0.6
	}
   }
}

object { VillageHut
	translate <0.7, -.07, -4>
	texture { T_Wood17
	 normal { bumps 0.008 }
	 finish {
	  ambient 0.1
	  diffuse 0.6
	}
   }
}

object { VillageHut
	translate <-1, 0, 1.2>
	texture { T_Wood17
	 normal { bumps 0.008 }
	 finish {
	  ambient 0.1
	  diffuse 0.6
	}
   }
}

object { VillageHut
	translate <-2, .05, 2.5>
	texture { T_Wood17
	 normal { bumps 0.008 }
	 finish {
	  ambient 0.1
	  diffuse 0.6
	}
   }
}

// END village huts