1 //

     2 //  overlayViewController.m

     3 //  HedgewarsMobile

     4 //

     5 //  Created by Vittorio on 16/03/10.

     6 //  Copyright 2010 __MyCompanyName__. All rights reserved.

     7 //

     8 

     9 #import "overlayViewController.h"

    10 #import "PascalImports.h"

    11 

    12 @implementation overlayViewController

    13 

    14 -(void) didReceiveMemoryWarning {

    15 	// Releases the view if it doesn't have a superview.

    16     [super didReceiveMemoryWarning];

    17 	

    18 	// Release any cached data, images, etc that aren't in use.

    19 }

    20 

    21 -(void) viewDidUnload {

    22 	// Release any retained subviews of the main view.

    23 	// e.g. self.myOutlet = nil;

    24 }

    25 

    26 -(void) dealloc {

    27     [super dealloc];

    28 }

    29 

    30 

    31 // dim the overlay when there's no more input for a certain amount of time

    32 -(IBAction) buttonReleased:(id) sender {

    33 	HW_allKeysUp();

    34     [NSTimer scheduledTimerWithTimeInterval:2.8 target:self selector:@selector(dimOverlay) userInfo:nil repeats:NO];

    35 }

    36 

    37 -(void) dimOverlay {

    38     [UIView beginAnimations:@"overlay dim" context:NULL];

    39    	[UIView setAnimationDuration:0.6];

    40     self.view.alpha = 0.2;

    41 	[UIView commitAnimations];

    42 }

    43 

    44 -(void) activateOverlay {

    45     self.view.alpha = 1;

    46 }

    47 

    48 // issue certain action based on the tag of the button 

    49 -(IBAction) buttonPressed:(id) sender {

    50     [self activateOverlay];

    51     

    52     UIButton *theButton = (UIButton*)sender;

    53     switch (theButton.tag) {

    54         case 0:

    55            	HW_walkLeft();

    56             break;

    57         case 1:

    58             HW_walkRight();

    59             break;

    60         case 2:

    61             HW_aimUp();

    62             break;

    63         case 3:

    64             HW_aimDown();

    65             break;

    66         case 4:

    67             HW_shoot();

    68             break;

    69         case 5:

    70             HW_pause();

    71             break;

    72         case 6:

    73             HW_chat();

    74             break;

    75         default:

    76             break;

    77     }

    78 }

    79 

    80 

    81 @end