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.
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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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