#version HMCCS155FALL2002

/*
 * shadows from three different lights.  sphere's shadow from directional
 * light should appear towards the top, from a point light should appear
 * in the bottom left, and from a spot light in the bottom right.
 * all three should be clearly within the field of view from the 
 * camera's default position
 */

#background	0.0 0.0 0.0
#ambient	0.0 0.0 0.0

#camera
	-3.0	0.0	0.0	// position
	1.0	0.0	0.0	// facing
	0.0	1.0	0.0	// up
	30.0			// heightAngle

#light_dir -n DirectionalLight1 --
	1.0	1.0	1.0	// color
	1.0	1.0	0.0	// direction

#light_point -n PointLight1 --
	1.0	1.0	1.0	// color
	-10.0	10.0	10.0	// position
	1.0	0.0	0.0	// const, linear, quad atten

#light_spot -n SpotLight1 --
	1.0	1.0	1.0	// color
	-10.0	10.0	-10.0	// position
	1.0	-1.0	1.0	// direction
	1.0	0.0	0.0	// const, linear, quad atten
	20.0	1.0		// cutoff dropoff

#material -n mSimple --
	0.1	0.6	0.3	// ambient
	0.1	0.6	0.3	// diffuse
	1.0	1.0	1.0	// specular
	0.0	0.0	0.0	// emissive
	0.9	0.0	0.0	// kspec ktrans refind

#sphere -n Sphere1 -m mSimple --
	0.0	0.0	0.0	// position
	0.5			// radius

#triangle -n Triangle1 -m mSimple --
	2.0	0.0	-8.0	// v0
	2.0	-10.0	7.0	// v1
	2.0	10.0	7.0	// v2

#rayfile_end