Re: creating a "track ball" button
Re: creating a "track ball" button
- Subject: Re: creating a "track ball" button
- From: "tobias ford..." <email@hidden>
- Date: Fri, 22 Mar 2002 15:01:06 -0600
That example is using a subclassed openGL view. I'm wanting the exact
same behavior but centered on a button.
On Friday, March 22, 2002, at 02:37 PM, Donald A. Yacktman wrote:
You wrote:
I'm trying to create a button in IB that will mimic track ball
behavior.
Did you look at the OpenGL teapot example on Apple's web site? It has a
quaternion-based virtual trackball object for manipulating the 3D
scene. I
think that's probably exactly what you are looking for -- it will give
you the
behavior part, at least...
--
Later,
Don Yacktman
email@hidden
----------------------------------------------------
The NeXT computer: The hardware makes it a PC, the
software makes it a Workstation, the unit sales make
it a Mainframe."
-------------------
Tobias Ford...
email@hidden email@hidden
-------------------
Senior Software Engineer @ WolfPack Studios
www.wolfpackstudios.com www.shadowbane.com
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