diff -r 83ad68ceef72 -r 334016e8d895 cocoaTouch/otherSrc/CGPointUtils.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cocoaTouch/otherSrc/CGPointUtils.h	Thu Jan 07 05:23:23 2010 +0000
@@ -0,0 +1,14 @@
+/*
+ *  CGPointUtils.h
+ *  PinchMe
+ *
+ *  Created by Jeff LaMarche on 8/2/08.
+ *  Copyright 2008 __MyCompanyName__. All rights reserved.
+ *
+ */
+
+#import <CoreGraphics/CoreGraphics.h>
+
+CGFloat distanceBetweenPoints (CGPoint first, CGPoint second);
+CGFloat angleBetweenPoints(CGPoint first, CGPoint second);
+CGFloat angleBetweenLines(CGPoint line1Start, CGPoint line1End, CGPoint line2Start, CGPoint lin2End);