global_settings {
  adc_bailout 0.003922
  ambient_light <1.0,1.0,1.0>
  assumed_gamma 1.8
  hf_gray_16 off
  irid_wavelength <0.25,0.18,0.14>
  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
  }
}


camera {  //  Camera StdCam
  location  <0, -5, 0.1>
  direction <0.0,     0.0,  1.8883>
  sky       <0.0,     0.0,  1.0>  // Use right handed-system!
  up        <0.0,     0.0,  1.0>  // Where Z is up
  right     <1.33333, 0.0,  0.0>
  look_at   <0, 0, 0>
}

// *******  L I G H T S *******
light_source {   // Light001
  <822.525, -205.135, 326.147>
  color rgb <1.000, 1.000, 1.000>
}

#declare Grass_Text = texture{
         pigment{ gradient y
                  turbulence 0.4
                  colour_map{
                             [0.0 colour rgb <0.10,0.55,0.06>]
                             [0.98 colour rgb <0.10,0.45,0.09>]
                             [1.0 colour rgb <0.4,0.21,0.04>]
                             }
                 scale <0.0001,0.0001,0.15>
                 }
//         normal {wrinkles 0.3 scale <0.0001,0.0001,1000>}
         finish{ ambient 0.2 diffuse 0.6 phong 0.4 phong_size 60}
}

#declare XStart=-3 // Starting position of patch
#declare YStart=-3 // Starting position of patch
#declare ZPos=0 // Z position
#declare XEnd=3 // Ending position of patch
#declare YEnd=3 // Ending position of patch
#declare XStep=0.20 // X Step per clump of blades
#declare XStepRand=0.5 // Proportion of randomness in X locations
#declare YStep=0.20 // Y Step per clump of blades
#declare YStepRand=0.5 // Proportion of randomness in Y locations
#declare MeanBladeHeight=0.03 // Obvious!
#declare HeightVar=0.5 // Proportion of randomness in blade height
#declare MeanBladeWidth=0.005 // Obvious!
#declare WidthVar=0.25 // Proportion of randomness in blade width
#declare MinAngle=2 // Minimum angle from vertical at base of blade
#declare MaxAngle=20 // Maximum angle from vertical at base of blade
#declare MinCurve=35 // Minimum curvature of blade in degrees
#declare MaxCurve=70 // Maximum curvature of blade in degrees
#declare MaxBladeSegs=8 // Maximum number of segments in each blade (there are twice this number of triangles in each blade)
#declare MinBladeSegs=4 // Minimum number of segments in each blade
#declare MaxBlades=8 // Maximum number of grass blades in each clump
#declare MinBlades=2 // Minimum number of grass blades in each clump
#declare NumTri = 0 // Needed!!!

#declare R1=seed(276) // Random seed used by Reeds.inc

#declare GrassPatch1 =
#include "Reed Plugin.inc"


#declare PatchCount = 0
#while (PatchCount < 900)
       #declare XOff = (rand(R1)-0.5)*4
       #declare YOff = (rand(R1)-0.5)*4
       object{ GrassPatch1
               rotate <0,0,int(rand(R1)*4)*90>
               translate <XOff, YOff, 0>
               }
       #declare PatchCount = PatchCount + 1
#end

// Ground plane
box { // Cube001
  <-300, -300, -1>, <300, 300, 0>
texture {
   pigment {
     spotted
     color_map {
       [ 0.000  color rgb<0.470, 0.350, 0.200> ]
       [ 0.800  color rgb<0.470, 0.350, 0.200> ]
       [ 1.000  color rgb<0.144, 0.298, 0.155> ]
     }
     scale     <0.005, 0.005, 0.005>
   }
   normal {
     bumps 1.0000
     turbulence 1.000
     omega 2.000
     lambda 0.500
     scale 0.01
   }
   finish {
     diffuse 0.440
     ambient 0.130
     specular 0.400
     roughness 0.0100
   }

}
  translate  <0.137745, 0.637072, -0.1>
}