Re: [JAVA3D] rotate the object about other coordinates(but not local)

[Carlos Fernando Ariza Moreno]

Richard:

You may get local and global coordinates:

example: a behavior that reply to MouseEvent.MOUSE_PRESED:

Point3d p = pickCanvas.getStartPosition ();

     PickIntersection pi =
      pickResult[0].getClosestIntersection(p);

     Point3d Pt = pi.getPointCoordinates(); // local
     Point3d PtVW = pi.getPointCoordinatesVW();// Global

I hope this be useful.

Carlos



Z H escribi�:

> Hi, all!
>
> Not like the MouseRotate, the OrbitBehavior rotates
> the view platform while rotating the object. that
> means the object is actually not being moved to its
> background.
>
> the Behavior is either associated with the
> viewplatform, or with the object, which means the
> rotation or movement can only be appled to its own
> coodinates.
>
> dose anybody know if java has APIs that rotate the
> object(has its local coordinates) about a fixed view
> platform coordinates(other than the local coodinates)?
>
> Richard,
>
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