#include "colors.inc"
#include "finish.inc"

global_settings {
	assumed_gamma 2.2
	//hf_gray_16
}
sky_sphere {
	pigment {
        granite
        colour_map {
            [ 0.000  0.270 colour rgb < 0, 0, 0> colour rgb < 0, 0, 0> ]
            [ 0.270  0.285 colour rgb <.5,.5,.4> colour rgb <.8,.8,.4> ]
            [ 0.285  0.470 colour rgb < 0, 0, 0> colour rgb < 0, 0, 0> ]
            [ 0.470  0.485 colour rgb <.4,.4,.5> colour rgb <.4,.4,.8> ]
            [ 0.485  0.680 colour rgb < 0, 0, 0> colour rgb < 0, 0, 0> ]
            [ 0.680  0.695 colour rgb <.5,.4,.4> colour rgb <.8,.4,.4> ]
            [ 0.695  0.880 colour rgb < 0, 0, 0> colour rgb < 0, 0, 0> ]
            [ 0.880  0.895 colour rgb <.5,.5,.5> colour rgb < 1, 1, 1> ]
            [ 0.895  1.000 colour rgb < 0, 0, 0> colour rgb < 0, 0, 0> ]
        }
    	turbulence 1
    	sine_wave
    	scale 0.5
    }
}
camera {
	location <0, 15, -15>
	look_at 0
	angle 50
}
height_field {
    	tga "image.tga"
    	smooth 
    	pigment { NewTan }
    	translate <-.5,-.5,-.5>
	scale <17, 1.75, 17>
finish {
        ambient .4
	diffuse .9
	crand .4
    	}
}
light_source { 
	<1000,2000,-1000>  colour White 
	area_light 
        <12,0,0> <0,0,12> 
        4,4 
        adaptive 5
        translate<10,20,-10> 
}