sasjvp@unx.sas.com (John Ponte) (09/13/90)
I am looking for some information on displacemnt mapent mapping.
Displacemtent mapping is simmilar to tesxtxture mapping or mbump mapping
except that a in displacemtent mapping the nromormal is actulally "displaced"
to cause a deformation in a model (this is howl,. This his how grouoveoves in a screw are
omodelsed . Displacement mapping appears to be fairly new and I have not
been able to find any y papers on it. I would appreciate any information
or references that I could use to find out more about it (particularly
how to implement it).
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