LANG: VRML Transforms (fwd)

Patrick Sweeney (pjs@clark.net)
Thu, 5 Oct 1995 17:25:09 -0400 (EDT)

Hi all,
Since I just joined this list I am not sure if this is the best place to
post a question, but here goes. I am currently writing a VRML viewer and
have run into a problem. What is the order of transformations? I am
trying to view office.wrl which places a table (Obj_4) using code
such as:
TransformSeparator {
Translation { translation -0.437 0 -1.7 }
Rotation { rotation 0 1 0 1.5708 }
USE Obj_4
}
My viewer moves the object and then rotates it about the Y axis. VRweb
apparently rotates the object and then translates it. I hope this is clear.
Any help is appreciated. Thanks.
- pat
pjs@clark.net

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