--- a/cocoaTouch/overlayViewController.m Sat Mar 27 17:22:33 2010 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,285 +0,0 @@
-//
-// overlayViewController.m
-// HedgewarsMobile
-//
-// Created by Vittorio on 16/03/10.
-// Copyright 2010 __MyCompanyName__. All rights reserved.
-//
-
-#import "overlayViewController.h"
-#import "SDL_uikitappdelegate.h"
-#import "PascalImports.h"
-#import "CGPointUtils.h"
-#import "SDL_mouse.h"
-#import "popupMenuViewController.h"
-
-@implementation overlayViewController
-@synthesize dimTimer, menuPopover;
-
-
--(void) didReceiveMemoryWarning {
- // Releases the view if it doesn't have a superview.
- [super didReceiveMemoryWarning];
-
- // Release any cached data, images, etc that aren't in use.
-}
-
--(void) viewDidLoad {
- self.view.alpha = 0;
-
- // needed for rotation to work on os < 3.2
- self.view.center = CGPointMake(self.view.frame.size.height/2.0, self.view.frame.size.width/2.0);
- self.view.transform = CGAffineTransformRotate(self.view.transform, (M_PI/2.0));
-
- dimTimer = [[NSTimer alloc] initWithFireDate:[NSDate dateWithTimeIntervalSinceNow:6]
- interval:1000
- target:self
- selector:@selector(dimOverlay)
- userInfo:nil
- repeats:YES];
-
- // add timer too runloop, otherwise it doesn't work
- [[NSRunLoop currentRunLoop] addTimer:dimTimer forMode:NSDefaultRunLoopMode];
- // listen for dismissal of the popover (see below)x
- [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(dismissPopover) name:@"dismissPopover" object:nil];
- // present the overlay after 2 seconds
- [NSTimer scheduledTimerWithTimeInterval:2 target:self selector:@selector(showMenuAfterwards) userInfo:nil repeats:NO];
-}
-
--(BOOL) shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation) interfaceOrientation {
- return (interfaceOrientation == UIInterfaceOrientationLandscapeRight);
-}
-
--(void) viewDidUnload {
- [dimTimer invalidate];
-}
-
--(void) dealloc {
- [menuPopover release];
- // dimTimer is autoreleased
- [super dealloc];
-}
-
-// draws the controller overlay after the sdl window has taken control
--(void) showMenuAfterwards {
- [[SDLUIKitDelegate sharedAppDelegate].uiwindow bringSubviewToFront:self.view];
-
- [UIView beginAnimations:@"showing overlay" context:NULL];
- [UIView setAnimationDuration:1];
- self.view.alpha = 1;
- [UIView commitAnimations];
-}
-
-// dim the overlay when there's no more input for a certain amount of time
--(IBAction) buttonReleased:(id) sender {
- HW_allKeysUp();
- [dimTimer setFireDate:[NSDate dateWithTimeIntervalSinceNow:2.7]];
-}
-
-// nice transition for dimming
--(void) dimOverlay {
- [UIView beginAnimations:@"overlay dim" context:NULL];
- [UIView setAnimationDuration:0.6];
- self.view.alpha = 0.2;
- [UIView commitAnimations];
-}
-
-// set the overlay visible and put off the timer for enough time
--(void) activateOverlay {
- self.view.alpha = 1;
- [dimTimer setFireDate:[NSDate dateWithTimeIntervalSinceNow:1000]];
-}
-
-// issue certain action based on the tag of the button
--(IBAction) buttonPressed:(id) sender {
- [self activateOverlay];
- UIActionSheet *actionSheet;
- UIButton *theButton = (UIButton *)sender;
-
- switch (theButton.tag) {
- case 0:
- HW_walkLeft();
- break;
- case 1:
- HW_walkRight();
- break;
- case 2:
- HW_aimUp();
- break;
- case 3:
- HW_aimDown();
- break;
- case 4:
- HW_shoot();
- break;
- case 5:
- HW_jump();
- break;
- case 6:
- HW_backjump();
- break;
- case 7:
- HW_pause();
- break;
- case 8:
- HW_chat();
- break;
- case 9:
- actionSheet = [[UIActionSheet alloc] initWithTitle:NSLocalizedString(@"Are you reeeeeally sure?", @"")
- delegate:self
- cancelButtonTitle:NSLocalizedString(@"Well, maybe not...", @"")
- destructiveButtonTitle:NSLocalizedString(@"As sure as I can be!", @"")
- otherButtonTitles:nil];
- [actionSheet showInView:self.view];
- [actionSheet release];
-
- HW_pause();
- break;
- case 10:
- HW_tab();
- break;
- default:
- NSLog(@"Nope");
- break;
- }
-}
-
-// present a further check before closing game
--(void) actionSheet:(UIActionSheet *)actionSheet didDismissWithButtonIndex:(NSInteger) buttonIndex {
- if ([actionSheet cancelButtonIndex] != buttonIndex)
- HW_terminate(NO);
- else
- HW_pause();
-}
-
-// show up a popover containing a popupMenuViewController; we hook it with setPopoverContentSize
--(IBAction) showPopover{
- popupMenuViewController *popupMenu = [[popupMenuViewController alloc] initWithNibName:@"popupMenuViewController" bundle:nil];
-
- menuPopover = [[UIPopoverController alloc] initWithContentViewController:popupMenu];
- [menuPopover setPopoverContentSize:CGSizeMake(220, 170) animated:YES];
-
- /*UIButton *button = [UIButton buttonWithType:UIButtonTypeRoundedRect];
- button.frame= CGRectMake(960, 0, 64, 64);
- button.titleLabel.text=@"UUUUUUUF";
- [self.view addSubview:button];*/
-
- [menuPopover presentPopoverFromRect:CGRectMake(960, 0, 220, 32) inView:self.view permittedArrowDirections:UIPopoverArrowDirectionUp animated:YES];
- //UIBarButtonItem *sender = [[useless items] objectAtIndex:1];
- //[self.popoverController presentPopoverFromBarButtonItem:sender permittedArrowDirections:UIPopoverArrowDirectionDown animated:YES];
-}
-
-// because of the actionSheet, the popOver might not get dismissed, so we do it manually (through a NSNotification system, see above)
--(void) dismissPopover {
- if (menuPopover.popoverVisible)
- [menuPopover dismissPopoverAnimated:YES];
-}
-
-#pragma mark -
-#define kMinimumPinchDelta 50
-#define kMinimumGestureLength 10
-#define kMaximumVariance 3
-
--(void) touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
- NSArray *twoTouches;
- UITouch *touch = [touches anyObject];
-
- switch ([touches count]) {
- case 1:
- gestureStartPoint = [touch locationInView:self.view];
- initialDistanceForPinching = 0;
- switch ([touch tapCount]) {
- case 1:
- NSLog(@"X:%d Y:%d", (int)gestureStartPoint.x, (int)gestureStartPoint.y );
- SDL_WarpMouseInWindow([SDLUIKitDelegate sharedAppDelegate].window,
- (int)gestureStartPoint.y, 320 - (int)gestureStartPoint.x);
- HW_click();
- break;
- case 2:
- HW_ammoMenu();
- break;
- default:
- break;
- }
- break;
- case 2:
- if (2 == [touch tapCount]) {
- HW_zoomReset();
- }
-
- // pinching
- twoTouches = [touches allObjects];
- UITouch *first = [twoTouches objectAtIndex:0];
- UITouch *second = [twoTouches objectAtIndex:1];
- initialDistanceForPinching = distanceBetweenPoints([first locationInView:self.view], [second locationInView:self.view]);
- break;
- default:
- break;
- }
-
-}
-
--(void) touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event {
- initialDistanceForPinching = 0;
- gestureStartPoint.x = 0;
- gestureStartPoint.y = 0;
- HW_allKeysUp();
-}
-
--(void) touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event {
- // this can happen if the user puts more than 5 touches on the screen at once, or perhaps in other circumstances.
- [self touchesEnded:touches withEvent:event];
-}
-
--(void) touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
- NSArray *twoTouches;
- CGPoint currentPosition;
- UITouch *touch = [touches anyObject];
-
- switch ([touches count]) {
- case 1:
- currentPosition = [touch locationInView:self.view];
- // panning
- SDL_WarpMouseInWindow([SDLUIKitDelegate sharedAppDelegate].window,
- (int)gestureStartPoint.y, 320 - (int)gestureStartPoint.x);
- // remember that we have x and y inverted
- /* temporarily disabling hog movements for camera panning testing
- CGFloat vertDiff = gestureStartPoint.x - currentPosition.x;
- CGFloat horizDiff = gestureStartPoint.y - currentPosition.y;
- CGFloat deltaX = fabsf(vertDiff);
- CGFloat deltaY = fabsf(horizDiff);
-
- if (deltaY >= kMinimumGestureLength && deltaX <= kMaximumVariance) {
- NSLog(@"Horizontal swipe detected, begX:%f curX:%f", gestureStartPoint.x, currentPosition.x);
- if (horizDiff > 0) HW_walkLeft();
- else HW_walkRight();
- } else if (deltaX >= kMinimumGestureLength && deltaY <= kMaximumVariance){
- NSLog(@"Vertical swipe detected, begY:%f curY:%f", gestureStartPoint.y, currentPosition.y);
- if (vertDiff < 0) HW_aimUp();
- else HW_aimDown();
- }
- */
- break;
- case 2:
- twoTouches = [touches allObjects];
- UITouch *first = [twoTouches objectAtIndex:0];
- UITouch *second = [twoTouches objectAtIndex:1];
- CGFloat currentDistanceOfPinching = distanceBetweenPoints([first locationInView:self.view], [second locationInView:self.view]);
-
- if (0 == initialDistanceForPinching)
- initialDistanceForPinching = currentDistanceOfPinching;
-
- if (currentDistanceOfPinching < initialDistanceForPinching + kMinimumPinchDelta)
- HW_zoomOut();
- else if (currentDistanceOfPinching > initialDistanceForPinching + kMinimumPinchDelta)
- HW_zoomIn();
-
- currentDistanceOfPinching = initialDistanceForPinching;
- break;
- default:
- break;
- }
-}
-
-
-@end