动画开源库:HMGLTransitions (WXHL) 3D动画切换, 开门效果等

 

#import "RootViewController.h"

#import "Switch3DTransition.h"

#import "FlipTransition.h"

#import "RotateTransition.h"

#import "ClothTransition.h"

#import "DoorsTransition.h"

#import "ModalViewController.h"

@interface RootViewController()

@property (nonatomic, retain) HMGLTransition *transition;

@end

@implementation RootViewController

@synthesize view1;

@synthesize view2;

@synthesize transition;

#pragma mark -

#pragma mark UIViewController

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {

    if ((self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil])) {

 

  Switch3DTransition *t1 = [[[Switch3DTransition alloc] init] autorelease];

  t1.transitionType = Switch3DTransitionLeft;

  

  FlipTransition *t2 = [[[FlipTransition alloc] init] autorelease];

  t2.transitionType = FlipTransitionRight;  

  

  transitionsArray = [[NSArray alloc] initWithObjects:

 [[[Switch3DTransition alloc] init] autorelease],

 t1,

 [[[ClothTransition alloc] init] autorelease],     [[[FlipTransition alloc] init] autorelease],

 t2,

 [[[RotateTransition alloc] init] autorelease],

 [[[DoorsTransition alloc] init] autorelease],nil];

  

 transitionsNamesArray = [[NSArray alloc] initWithObjects:

         @"Switch 3D right",

         @"Switch 3D left",

         @"Cloth",

         @"Flip left",

         @"Flip right",

         @"Rotate",

         @"Doors",

         nil];

        

  

  self.transition = [transitionsArray objectAtIndex:0];

  

 }

 return self;

}

- (void)viewDidLoad {

 

 // Creating singleton of transition manager here helps to reduce lag when showing first transition.

 [HMGLTransitionManager sharedTransitionManager];

}

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {

    // Return YES for supported orientations

    return YES;

}

#pragma mark -

#pragma mark Transitions

- (void)switchToView2 {

 

 UIView *containerView = view1.superview;

 [[HMGLTransitionManager sharedTransitionManager] setTransition:transition]; 

 [[HMGLTransitionManager sharedTransitionManager] beginTransition:containerView];

 

 // Here you can do whatever you want except changing position, size or transformation of container view, or removing it from view hierarchy.

 view2.frame = view1.frame;

 [view1 removeFromSuperview];

 [containerView addSubview:view2];

 

 [[HMGLTransitionManager sharedTransitionManager] commitTransition];

}

- (void)switchToView1 {

 

 UIView *containerView = view2.superview; 

 // Set transition

 [[HMGLTransitionManager sharedTransitionManager] setTransition:transition]; 

 [[HMGLTransitionManager sharedTransitionManager] beginTransition:containerView];

 

 // Here you can do whatever you want except changing position, size or transformation of container view, or removing it from view hierarchy.

 view1.frame = view2.frame;

 [view2 removeFromSuperview]; 

 [containerView addSubview:view1];

 

 // Commit transition

 [[HMGLTransitionManager sharedTransitionManager] commitTransition];

}

#pragma mark -

#pragma mark ModalController delegate

- (void)modalControllerDidFinish:(ModalViewController *)modalController {

 [[HMGLTransitionManager sharedTransitionManager] setTransition:transition];  

 [[HMGLTransitionManager sharedTransitionManager] dismissModalViewController:modalController];

}

#pragma mark -

#pragma mark Actions

- (IBAction)viewTransitionButtonPressed:(id)sender {

 UIButton *button = (UIButton*)sender;

 

 // view transition to view1 or view2 depending on actual view

 if (button.superview == view1) {

  [self switchToView2];

 }

 else {

  [self switchToView1];

 }

}

- (IBAction)modalPresentationButtonPressed:(id)sender {

 

 [[HMGLTransitionManager sharedTransitionManager] setTransition:transition]; 

 

 ModalViewController *newController;

 if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPad) {

  newController = [[ModalViewController alloc] initWithNibName:@"ModalViewController-iPad" bundle:nil];

 }

 else {

  newController = [[ModalViewController alloc] initWithNibName:@"ModalViewController" bundle:nil];

 }

 newController.delegate = self;

 

 [[HMGLTransitionManager sharedTransitionManager] presentModalViewController:newController onViewController:self];

 

 [newController release];

}

#pragma mark -

#pragma mark TableView delegate and data source

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {

 return 1;

}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

 return [transitionsArray count];

}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {

   

    static NSString *CellIdentifier = @"Cell";

   

    UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];

    if (cell == nil) {

        cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];

    }

   

    if ([transitionsArray objectAtIndex:indexPath.row] == transition) {

  cell.accessoryType = UITableViewCellAccessoryCheckmark;

  selectedTransitionIdx = indexPath.row;

 }

 else {

  cell.accessoryType = UITableViewCellAccessoryNone;

 }

 

 cell.textLabel.text = [transitionsNamesArray objectAtIndex:indexPath.row];

   

    return cell;

}

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {

 

 if (indexPath.row != selectedTransitionIdx) {

  

  self.transition = [transitionsArray objectAtIndex:indexPath.row];  

  [tableView reloadRowsAtIndexPaths:[NSArray arrayWithObjects:indexPath, [NSIndexPath indexPathForRow:selectedTransitionIdx inSection:0], nil] withRowAnimation:UITableViewRowAnimationNone];

 }

 

 [tableView deselectRowAtIndexPath:[tableView indexPathForSelectedRow] animated:YES];

}

#pragma mark -

#pragma mark Memory

- (void)didReceiveMemoryWarning {

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

    [super didReceiveMemoryWarning];

}

- (void)viewDidUnload {

 // Release any retained subviews of the main view.

 // e.g. self.myOutlet = nil;

 

 self.view1 = nil;

 self.view2 = nil;

}

- (void)dealloc {

 [transitionsArray release];

 [transition release];

 

 [view1 release];

 [view2 release];

 

    [super dealloc];

}

@end