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Old 03-04-2009, 02:09 AM   #1
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Join Date: Mar 2009
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iPhone Drawing Question
I am new to IPhone SDK development.

I created a circle with CGContextAddEllipseInRect() and It is working fine.
I have some other view (ball) which I want to move inside the circle randomly (Random moving I did already).
What I want is , If Ball view touches the circle line it has to move back.

How can I know the whether the ball touches the circle line or not ?

I searched a lot on the net but no luck ?

Thank You,
Ravi,
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