//
//  RootViewController.m
//  UIWindow
//
//  Copyright (c) 2014年 Y.X. All rights reserved.
//

#import "RootViewController.h"

#define VALUE  1

@interface RootViewController ()

@end

@implementation RootViewController

- (void)viewDidLoad
{
    [super viewDidLoad];
    self.view.backgroundColor = [UIColor redColor];
    
    UITapGestureRecognizer *tap =     [[UITapGestureRecognizer alloc] initWithTarget:self
                                            action:@selector(tapEvent:)];
    
    [self.view addGestureRecognizer:tap];
}

- (void)tapEvent:(UITapGestureRecognizer *)gesture
{
    static int flag = 1;
    if (flag)
    {
        // 初始化3D变换,获取默认值
        CATransform3D perspectiveTransform = CATransform3DIdentity;
        
        // 缩放变换
        perspectiveTransform = CATransform3DScale(perspectiveTransform, 0.75, 0.75, 0.75);
        
        [UIView animateWithDuration:0.3 animations:^{
            if (VALUE)
            {
                // 导航控制器的view
                self.navigationController.view.transform =                     CATransform3DGetAffineTransform(perspectiveTransform);
            }
            else
            {
                // 自身controller的view
                self.view.transform = CATransform3DGetAffineTransform(perspectiveTransform);
            }
        }];
        
        flag = 0;
    }
    else
    {
        // 初始化3D变换,获取默认值
        CATransform3D perspectiveTransform = CATransform3DIdentity;
        
        // 缩放变换
        perspectiveTransform = CATransform3DScale(perspectiveTransform, 1, 1, 1);
        
        [UIView animateWithDuration:0.3 animations:^{
            if (VALUE)
            {
                // 导航控制器的view
                self.navigationController.view.transform =                     CATransform3DGetAffineTransform(perspectiveTransform);
            }
            else
            {
                // 自身controller的view
                self.view.transform = CATransform3DGetAffineTransform(perspectiveTransform);
            }
        }];
        
        flag = 1;
    }
}

@end