Thanks for the info.
I am getting a type error 1009 cant access properties of null objects. I don't think there are any classes I need to import but maybe im missing something? Thanks again. ...russ From: [email protected] [mailto:[email protected]] On Behalf Of Steve Mathews Sent: Friday, February 13, 2009 10:51 AM To: [email protected] Subject: Re: [flexcoders] 3D flip effect I used this and it worked great: http://www.tink.ws/blog/papervision3d-effects-for-flex-source On Thu, Feb 12, 2009 at 8:23 PM, Ryan Graham <[email protected]> wrote: I believe so... the docs suggest you have to hack it since the registration point is always top left. Do a translation in the negative by half the component's width and height (this will get you centered), rotate it, then do the reverse translation to put it back in it's original spot. This was working fairly reasonably for me in an ENTER_FRAME handler with an image: img.transform.matrix3D.appendTranslation(-1 * img.width / 2, -1 * img.height / 2, 0); img.transform.matrix3D.appendRotation(1, Vector3D.Y_AXIS); img.transform.matrix3D.appendTranslation(img.width / 2, img.height / 2, 0); That'll just rotate infinitely -- it would be up to you to turn this into a reusable effect... HTH, Ryan -----Original Message----- From: [email protected] on behalf of Russ Ferguson Sent: Thu 2/12/2009 4:46 PM To: [email protected] Subject: RE: [flexcoders] 3D flip effect Thanks. Im targeting air 1.5. it seems to be working but I want to rotate from center and not from the top left hand corner. I think it has to do with matrix3D Any thoughts? Thanks ...russ From: [email protected] [mailto:[email protected]] On Behalf Of Ryan Graham Sent: Thursday, February 12, 2009 3:09 PM To: [email protected] Subject: RE: [flexcoders] 3D flip effect Yeah, it's possible with 3.2. As long as you are targeting FP10, check out the x, y, z, rotationX, rotationY, and rotationZ on DisplayObject in the docs... If you're targeting FP9, it's a much more manual process to organize the math and such... HTH, Ryan From: [email protected] [mailto:[email protected]] On Behalf Of Russ Ferguson Sent: Thursday, February 12, 2009 12:55 PM To: [email protected] Subject: [flexcoders] 3D flip effect Hi, Im looking to rotate a canvas in 3d space. I know you can do this with gumbo but I wanted to see if you can do it with the 3.2 sdk. All the examples I have found rotate on a slider. Im looking to rotate during a transition. Thanks. ...russ This message is private and confidential. If you have received it in error, please notify the sender and remove it from your system. ------------------------------------ -- Flexcoders Mailing List FAQ: http://groups.yahoo.com/group/flexcoders/files/flexcodersFAQ.txt Alternative FAQ location: https://share.acrobat.com/adc/document.do?docid=942dbdc8-e469-446f-b4cf- 1e62079f6847 Search Archives: http://www.mail-archive.com/flexcoders%40yahoogroups.comYahoo! Groups Links http://groups.yahoo.com/group/flexcoders/
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