Hi Chien!
I tried to set the pick mode to GEOMETRY_INTERSECT_INFO, but it did not work
out. I was not able to pick lines/points. I have set the following
capabilities as required:
geom.setCapability(geom.ALLOW_FORMAT_READ);
geom.setCapability(geom.ALLOW_COUNT_READ);
geom.setCapability(geom.ALLOW_COORDINATE_READ);
What am I doing wrong?
Thanks
Todda
>Saurabh,
>Which version of Java 3D are you using ? If you're using Java 3D 1.2.1
>or later, picking should work fine with parallel projection. Except >under
>the following case :
>BugId : 4421860 - PickCylinder fail to pick point/line when pick mode >is
>set to GEOMETRY, but works fine when pick mode is set to
>GEOMETRY_INTERSECT_INFO.
>
>This bug affects both perspective and parallel, and the work around is >to
>set pick mode to GEOMETRY_INTERSECT_INFO.
>
>thanks,
>
>- Chien Yang.
> Java 3D Team.
>
>
> > Delivered-To: [EMAIL PROTECTED]
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> > Date: Mon, 30 Jul 2001 12:02:13 +0530
> > From: Saurabh Akhauri <[EMAIL PROTECTED]>
> > Subject: [JAVA3D] picking bug in parallel projection mode
> > To: [EMAIL PROTECTED]
> >
> > hi
> > my picking functionality works fine
> > when the view's projection policy is set
> > to perspective projection but when i set the
> > projection policy to parallel the picking works
> > very erratically.
> >
> > Is it a bug or do I need to alter some more properties
> > in the parallel projection mode to pick shapes
> > accurately
> >
> > regards
> > saurabh
> >
> >
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