cocoaTouch/otherSrc/CGPointUtils.h
author nemo
Fri, 26 Feb 2010 16:29:00 +0000
changeset 2873 e7acb0251a22
parent 2678 334016e8d895
child 3385 361bd29293f4
permissions -rw-r--r--
Font switch requested by Copy Liu in issue #220 - a GPL CJK font set that includes some hand-drawn bitmaps for lower resolutions, reducing fuzziness of CJK chars in places like the ammo menu
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
2678
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
     1
/*
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
     2
 *  CGPointUtils.h
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
     3
 *  PinchMe
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
     4
 *
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
     5
 *  Created by Jeff LaMarche on 8/2/08.
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
     6
 *  Copyright 2008 __MyCompanyName__. All rights reserved.
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
     7
 *
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
     8
 */
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
     9
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
    10
#import <CoreGraphics/CoreGraphics.h>
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
    11
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
    12
CGFloat distanceBetweenPoints (CGPoint first, CGPoint second);
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
    13
CGFloat angleBetweenPoints(CGPoint first, CGPoint second);
334016e8d895 injection of custom code in SDL for iPhone in order to implement our frontend
koda
parents:
diff changeset
    14
CGFloat angleBetweenLines(CGPoint line1Start, CGPoint line1End, CGPoint line2Start, CGPoint lin2End);