ILLUMINATE

THE BOX'S MAIN HELP:

This function calls the illuminate function.
POS is the position of the light. 
DIR controls the direction of the light.
ANG controls the cone angle for the light.
LGT is the light color.
The closeit box must be used to finish the statement.
refer to page 306 in the RenderMan Companion.

POS (input):

This must be a point.
This is the position of the light.
refer to page 306 in the RenderMan Companion.

DIR (input):

This must be a vector.
This controls the direction of the light.
refer to page 306 in the RenderMan Companion.

ANG (input):

This must be a float.  The default is 90 degrees.
This controls the cone angle for the light.
refer to page 306 in the RenderMan Companion.

LGT (input):

This must be a color.  This is the light color.
refer to page 306 in the RenderMan Companion.

ILL (output):

This function calls the illuminate function with the
position POS, the direction DIR and a cone angle of ANG.
The closeit box must be used to finish the statement.
refer to page 306 in the RenderMan Companion.

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