MESH PROBLEM - HELP !!

New Message Reply Date view Thread view Subject view Author view

DreamTeam Ltd. (dreamt++at++netvision.net.il)
Thu, 26 Sep 1996 19:07:45 -0700

I did not get any "saddesfying" answers yet on this very urgent problem
we have

any ideas?

My problem: I use "pfMorph" to do morphing between 2 geosets (the 2nd is
 ---------- a deformation of the 1st).
              The 2 geosets have been previously meshed by "pfdMeshGSet".

              For most of the cases it works fine, but for some
              geometries it creates a "split up" of the geometry during
              the morphing process (I still can't charactarize the
              geometries that cause such a problem).

              I assume that this happens because "pfdMeshGSet" creates
              one vertices-order for gset1, and a DIFFERENT
              vertices-order in gset2.

 Questions: 1) Can I get the mapping between the original vertices-order
 ---------- and the meshed vertices-order ?? (without tagging the
                vertices and searching the meshed gset myself)

             2) What is the logic that "pfdMeshGSet" uses ?? how can I
                expect to get this "different order" problem ?

             3) Is there a known-way to solve this problem ??

        Tnx
        Rami Mayer
        DreamTeam Ltd.
=======================================================================
List Archives, FAQ, FTP: http://www.sgi.com/Technology/Performer/
            Submissions: info-performer++at++sgi.com
        Admin. requests: info-performer-request++at++sgi.com

New Message Reply Date view Thread view Subject view Author view

This archive was generated by hypermail 2.0b2 on Mon Aug 10 1998 - 17:53:38 PDT

This message has been cleansed for anti-spam protection. Replace '++at++' in any mail addresses with the '@' symbol.