From: Browder, Tom <Tom.B<rowder@fw...> - 2005-04-12 20:34:42
In raytrace.h there is a statement to the effect that the hit_point and
hit_normal members will be removed from struct hit.
I'm currently using the RT_HIT_NORMAL macro as used in the examples in
raytrace.h (version 7.0).
Will the change affect anything except maybe the user will then have to
provide the _hitp vector as well as the _normal vector as required now?
For best practices then, what is the recommended way to get the hit
point coords and hit normal vectors (in and out) of a partition struct
after a hit so as to be forward compatible?
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