I used MouseRotate behavior,but it doesn't solve the problem. The problem is that: after I use OrbitBehavior or MouseRotate behavior class, and then use PickRotateBehavior, PickTranslateBehavior or PickZoomBehavior classes, the shapes and the mouse icon moves in the different directions.
Before using OrbitBehavior class, everything is fine. I click the mouse when the mouse icon is on the shape that I want to select. The shape and the mouse icon moves in the same direction. After using OrbitBehavior class, (does not matter whether to set OrbitBehavior.REVERSE_ALL or not set) I click the mouse and select the shape again, but this time the shape and the mouse icon are not moved in the same direction. There is similar problem when I use PickZoomBehavior, the shape doesn't close to me(image plate). It moves to the first zoomed direction(before using OrbitBehavior).
Maybe there is problem in PickTranslateBehavior and PickZoomBehavior.How can I solve this direction problem?
nagehan
From: "Dirk L. van Krimpen" <[EMAIL PROTECTED]> Reply-To: Discussion list for Java 3D API <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Subject: Re: [JAVA3D] OrbitBehavior and PickBehavior Date: Wed, 24 Sep 2003 09:40:50 +0200
Nagehan,
OrbitBehavior doesn't rotate the coordinate system but moves the view platform around your origin. The simplest thing you may try is to pass a flag to the OrbitBehavior constructor, something like:
OrbitBehavior orb=new OrbitBehavior(yourcanvas,orb.REVERSE_ALL);
or, instead of using an OrbitBehavior,you could just use a simple MouseRotate behavior.
Your English is great! (At least, that's what I think being a Dutchman myself).
Dirk
----- Original Message ----- From: "nagehan pala" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, September 23, 2003 5:11 PM Subject: [JAVA3D] OrbitBehavior and PickBehavior
> hi > > There are some shapes in my scene. I use a button for changing behaviors. > First, PickTranslateBehavior, PickZoomBehavior and PickRotateBehavior are > used for moving the selected shape. When the button is pressed, these > behaviors are detached and OrbitBehavior is set. Then, the scene can be > rotated, translated or zoomed. > > When the scene is rotated, also coordinate system is rotated. If you press > the button again, PickTranslateBehavior, PickZoomBehavior and > PickRotateBehavior are set. When you select a shape and drag it to the > right, the shape doesn't move to the right, as expected. > > I want that, when I select a shape and drag it to the right, the shape moves > to the right. When I use OrbitBehavior(rotates the coordinate system), is it > possible? > > sorry for my bad english > > nagehan > > _________________________________________________________________ > High-speed Internet access as low as $29.95/month (depending on the local > service providers in your area). Click here. https://broadband.msn.com > > =========================================================================== > To unsubscribe, send email to [EMAIL PROTECTED] and include in the body > of the message "signoff JAVA3D-INTEREST". For general help, send email to > [EMAIL PROTECTED] and include in the body of the message "help".
=========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
_________________________________________________________________ Instant message during games with MSN Messenger 6.0. Download it now FREE! http://msnmessenger-download.com
=========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA3D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
