Hi,
You could do this to translate the x-component of the viewer:
//get transform3D of platform
simpleUniverse.getViewingPlatform().
getViewPlatformTransform().getTransform(transform3D);
transform3D.get(trans);
//translate x-component
trans.x += desiredDeltaX;
//re-set
transform3D.set(1.0, trans);
simpleUniverse.getViewingPlatform().
getViewPlatformTransform().setTransform(transform3D);
To control where the viewer can go, just use Behavior class to catch the
keypresses of interest. From here, you will need to do an explicit check to
test whether the current keypress would put the viewer out of bounds. If
so, just ignore the keypress.
Hope this helps.
Brian
-----Original Message-----
From: Discussion list for Java 3D API
[mailto:[EMAIL PROTECTED] Behalf Of Snah Clouse
Sent: Wednesday, February 23, 2005 12:25 AM
To: JAVA3D-INTEREST@JAVA.SUN.COM
Subject: [JAVA3D] keyNavigatorBehavior & view problem
Hej again
Does anyone know how to get viewers position in simpleUniverse and be able
to modify just one of 3 dimensions?
When im using keyNavigationBehavior, im setting bounds and if viewer gets
out of that bounds the keyNav stops working. I need to make navigator to
work in some space & not leting viewer get out of it (but not making
keyNav stop working) Does anyone know how to make that?
Snah
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