Hi there,
Is it possible to obtain the angle of rotation from a tranformation-
matrix created with CGAffineTransfrom?
Background:
I am building a simple kitchen-timer app, that should work like the
ones in your mom's kitchen:
You set the time by touching a control and rotating it. Now I would
like to obtain the current
angle of my clock.
I know how to use and create CGAffineTransform stuff, but I am not
really familiar with the extraction of specific information from
such a matrix.
kind regards
Tilman Bender
_______________________________________________
Cocoa-dev mailing list ([email protected])
Please do not post admin requests or moderator comments to the list.
Contact the moderators at cocoa-dev-admins(at)lists.apple.com
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com
This email sent to [EMAIL PROTECTED]
