Added Box2D

external/Box2D-2.3.1/Contributions/Platforms/iPhone/Classes/Box2DView.h

@@ -0,0 +1,63 @@
+//
+//  Box2DView.h
+//  Box2D OpenGL View
+//
+//  Box2D iPhone port by Simon Oliver - http://www.simonoliver.com - http://www.handcircus.com
+//
+
+
+#import <UIKit/UIKit.h>
+#import <OpenGLES/EAGL.h>
+#import <OpenGLES/ES1/gl.h>
+#import <OpenGLES/ES1/glext.h>
+
+#import "iPhoneTest.h"
+#import "Delegates.h"
+
+/*
+This class wraps the CAEAGLLayer from CoreAnimation into a convenient UIView subclass.
+The view content is basically an EAGL surface you render your OpenGL scene into.
+Note that setting the view non-opaque will only work if the EAGL surface has an alpha channel.
+*/
+@interface Box2DView : UIView <UIAccelerometerDelegate> {
+    
+@private
+    /* The pixel dimensions of the backbuffer */
+    GLint backingWidth;
+    GLint backingHeight;
+    
+    EAGLContext *context;
+    
+    /* OpenGL names for the renderbuffer and framebuffers used to render to this view */
+    GLuint viewRenderbuffer, viewFramebuffer;
+    
+    /* OpenGL name for the depth buffer that is attached to viewFramebuffer, if it exists (0 if it does not exist) */
+    GLuint depthRenderbuffer;
+    
+    NSTimer *animationTimer;
+    NSTimeInterval animationInterval;
+	
+	TestEntry* entry;
+	Test* test;
+
+	// Position offset and scale
+	float sceneScale;
+	CGPoint positionOffset;
+	CGPoint lastWorldTouch;
+	CGPoint lastScreenTouch;
+	
+	bool panning;
+	int doubleClickValidCountdown;
+	
+	id<TestSelectDelegate> _delegate;
+	
+}
+@property(assign) id<TestSelectDelegate> delegate;
+@property NSTimeInterval animationInterval;
+
+- (void)startAnimation;
+- (void)stopAnimation;
+- (void)drawView;
+-(void) selectTestEntry:(int) testIndex;
+
+@end