[Brlcad-users] Ray Trace Partition Hit Points (In and Out)

[Browder, T. <Tom...@fw...>]

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?

Thanks.

Tom Browder