Hi Olivier,
in a scene with ovorlapping objects (or only with overlapping bounding
boxes), your pickray will intersect with 2 or more bounding boxes. Only if
also the geometry intersects with your pickray, the intersection is valid.
Next you have to choose the closest distance to your position.
Gernot Veith
[EMAIL PROTECTED]
http://www.janet.de <http://www.janet.de/>
-----Original Message-----
From: Olivier fillon [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, July 21, 1999 7:57 AM
To: [EMAIL PROTECTED]
Subject: [JAVA3D] How to detect only ONE pick on a scene graph??
Dear fellow Java3D programmers,
I have a scene graph with various pickable objects.
On a mouse click on top of overlapped or nearby objects, how can I only
trigger one picking action ;
This happens for example when I want to implement a unique selection mode in
my world.
I have tried to consume the awt mouse event but to no result.
Any clue??
Thanks in advance.
Olivier
--
Olivier Fillon Minestar Project
[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]> Mincom
Limited
Ph.+61-7-3303-3344 61 Wyandra Street
Fax+61-7-3303-3232 Teneriffe Qld. 4005.
Australia
Company home page: http://www.mincom.com/ <http://www.mincom.com/>
Personal home page: http://www.home.gil.com.au/~fillon
<http://www.home.gil.com.au/~fillon>
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