#include "colors.inc"

camera {
	location 6
	look_at <1.5,3,0>
	right x
	up y
}

light_source {
	<0,3,10>
	color White
	shadowless
}

light_source {
	<10,3,0>
	color White
	shadowless
}

light_source {
	<0,10,0>
	color White
	shadowless
}

background {color White}

#macro Segment(Start,End)
cylinder{Start,End,.1 pigment {Black}}
sphere {Start,.1 pigment {Black}}
sphere {End,.1 pigment {Black}}
#end

#macro Joint(Start,End)
cylinder{Start,End,.5 pigment {color <.9,.9,.9>}}
#end

#macro Trans(Start,End)
box {Start-.4*x-.4*z End+.4*x+.4*z pigment {color <.9,.9,.9>}}
#end

Joint(0,<0,1.5,0>)
Segment(<0,1.5,0>,<0,4.5,0>)
Joint(<0,4.5,-.5><0,4.5,.5>)
Segment(<0,4.5,-.5>,<0,4.5,-1>)
Segment(<0,4.5,-1>,<2.5,4.5,-1>)
Joint(<2.5,4.5,-1.5><2.5,4.5,-.5>)
Segment(<2.5,4.5,-.5>,<2.5,4.5,0>)
Segment(<2.5,4.5,0>,<4,1.5,0>)