Save list of CGPoints using NSUserDefaults

Posted by Chris Daviduik on Stack Overflow See other posts from Stack Overflow or by Chris Daviduik
Published on 2011-01-01T21:46:20Z Indexed on 2011/01/01 21:54 UTC
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Filed under:

objective-c

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nsuserdefaults

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nsset

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cgpoint

I have a bunch of CGPoints from a CCTMXLayer I want to save to NSUserDefaults but cannot seem to figure out an elegant way of doing so.

Originally I was hoping to save an NSDictionary with an NSMutableSet for a value containing several NSValues (valueWithCGPoint). From what I can tell neither NSMutableSet or NSValue is supported by NSUserDefaults.

At this point I am considering saving the x&y values of the CGPoint as a string and just converting it back and forth as needed.

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