RE: [info-performer] Question about Geometry on the scene graph

From: Dorosky, Christopher G (christopher.g.dorosky++at++lmco.com)
Date: 07/12/2002 12:16:20

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• Maybe in reply to: Kejian: "[info-performer] Question about Geometry on the scene graph"

IF the node is a group, get all the children.
For each pfGeode, get all the pfGeosets.
For each pfGeoset, do a pfGeoset::getAttrLists()
on PFGS_COORD3, and you will get the vertex info.

Read the pfGroup man for getChild info
read the pfGeode man for getGset info
read the pfGeoset man for getAttrLists info.

-----Original Message-----
From: Kejian [mailto:kjin++at++ucla.edu]
Sent: Friday, July 12, 2002 12:07 PM
To: info-performer++at++sgi.com
Subject: [info-performer] Question about Geometry on the scene graph

hi,
   For any object contains many nodes, the object is displayed in the
scene, is
that possible we can get the Geometry of a particular pfNodes? I want
to get a coordinate list of a particular node with a name and then i can
map the texture on that surface. Any help will be appreciated.

• Next message: Dirk Reiners: "[info-performer] Scenegraph BOF at SIGGRAPH 2002: Tuesday 18:15"
• Previous message: frank.hartman++at++jpl.nasa.gov: "[info-performer] Re: Linux & Performer & Stereo"
• Maybe in reply to: Kejian: "[info-performer] Question about Geometry on the scene graph"

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