//      clip.v -- test out clipping cones

#include color.vc

studio {
	from 1 -6 4
	at 0 0 0
	up 0 0 1
	angle 35
	res 640 480
	antialias adaptive
	aspect 4/3
	background {
		greys.map
	}
	ambient white * .2
}

light {
	type point
	falloff 0
	position 1 -.5 5
	color white * .5
}
light {
	type point
	falloff 0
	position -2 -4 5
	color white * .5
}

//      base surface

surface {
	diff plum * .5          // dark plum
}
ring { center 0 0 0 normal 0 0 1 radius 1000
	clip { apex -2 0 0 base 2 0 0 apex_radius .3 base_radius 1 outside }
}