162 	}

   162 	}

   163 }

   163 }

   164 

   164 

   165 - (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {

   165 - (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {

   166 	initialDistance = 0;

   166 	initialDistance = 0;

   168 	

   168 	

   169 	HW_allKeysUp();

   169 	HW_allKeysUp();

   170 	/*NSEnumerator *enumerator = [touches objectEnumerator];

   170 	/*NSEnumerator *enumerator = [touches objectEnumerator];

   171 	UITouch *touch=nil;

   171 	UITouch *touch=nil;

   172 	

   172 	

   214 		NSLog(@"Vertical swipe detected, begY:%f curY:%f", gestureStartPoint.y, currentPosition.y);

   214 		NSLog(@"Vertical swipe detected, begY:%f curY:%f", gestureStartPoint.y, currentPosition.y);

   215 		if (Ydiff > 0) HW_aimUp();

   215 		if (Ydiff > 0) HW_aimUp();

   216 		else HW_aimDown();

   216 		else HW_aimDown();

   217 	}

   217 	}

   218 	

   218 	

   219 	if (2 == [touches count]) {

   220 	if (2 == [touches count]) {

   220 		NSArray *twoTouches = [touches allObjects];

   221 		NSArray *twoTouches = [touches allObjects];

   221 		UITouch *first = [twoTouches objectAtIndex:0];

   222 		UITouch *first = [twoTouches objectAtIndex:0];

   222 		UITouch *second = [twoTouches objectAtIndex:1];

   223 		UITouch *second = [twoTouches objectAtIndex:1];

   223 		CGFloat currentDistance = distanceBetweenPoints([first locationInView:self], [second locationInView:self]);

   224 		CGFloat currentDistance = distanceBetweenPoints([first locationInView:self], [second locationInView:self]);