动画

#import "ViewController.h"

@interface ViewController ()
@property (weak, nonatomic) IBOutlet UIView *redView;
@property (weak, nonatomic) IBOutlet UIImageView *imageV;
@property (weak, nonatomic) IBOutlet UIImageView *headerImageV;
@property (weak, nonatomic) IBOutlet UIImageView *footImageView;
@property (weak, nonatomic) IBOutlet UIImageView *buleImageView;

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];

}

//动画
-(void)touchesBegan:(NSSet<UITouch *> *)touches withEvent:(UIEvent *)event
{
   /* //UIView动画
    //1.不带结束block的动画
//    [UIView animateWithDuration:2 animations:^{
//        _redView.frame = CGRectMake(10, 500, 133, 96);
//    }];
    //2.带结束block的动画
    //渐变效果
    [UIView animateWithDuration:2 animations:^{
        _redView.frame = CGRectMake(10, 500, 133, 96);
        _redView.alpha = 0;
    } completion:^(BOOL finished) {

        [UIView animateWithDuration:2 animations:^{
            //在带结束block里面嵌套一个不带结束block的动画
            _redView.frame = CGRectMake(12, 15, 133, 96);
            _redView.alpha = 1;

        }];
    }];
    */
    //阻尼
    //弹簧效果 initialSpringVelocity:似乎是力度,不太清楚这个
//    [UIView animateWithDuration:2 delay:0 usingSpringWithDamping:0.05 initialSpringVelocity:100000 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
//        _redView.frame = CGRectMake(12, 15, 133, 97);
//    } completion:^(BOOL finished) {
//        
//    }];

    /*
    //UIView帧动画(可以做一个移动的动画)
    [UIView animateKeyframesWithDuration:6 delay:0 options:UIViewKeyframeAnimationOptionCalculationModeLinear animations:^{
        [UIView addKeyframeWithRelativeStartTime:0 relativeDuration:1/3.0 animations:^{
            _redView.frame = CGRectMake(100, 100, 100, 100);
        }];
        [UIView addKeyframeWithRelativeStartTime:1/3.0 relativeDuration:1/3.0 animations:^{
            _redView.frame = CGRectMake(100, 400, 100, 100);
        }];

        [UIView addKeyframeWithRelativeStartTime:2/3.0 relativeDuration:1/3.0 animations:^{
            _redView.frame = CGRectMake(200, 30, 100, 100);
        }];
    } completion:^(BOOL finished) {

    }];
     */

    /*
    //UIView的原始写法
    [UIView beginAnimations:@"原始动画" context:nil];
    //动画持续时间
    [UIView setAnimationDuration:1];
    [UIView setAnimationRepeatCount:5];//重复次数
    _redView.frame = CGRectMake(12, 200, 133, 96);
    //要签协议
    [UIView setAnimationDelegate:self];
    [UIView setAnimationDidStopSelector:@selector(animationStop)];
    [UIView commitAnimations];//提交动画
     */


   /*
    //layer动画 要有协议
    CATransition *animation1 = [CATransition animation];
    //设置时间
    animation1.duration = 2;
    //设置次数
    animation1.repeatCount = 2;//(无限重复)
    //设置动画样式
//    animation1.type = @"rippleEffect";//波纹效果
    //    animation.type = @"cube"; //旋转
    //    animation.type = @"suckEffect";
    //    animation.type = @"oglFlip";
        animation1.type = @"rippleEffect";//波纹
    //    animation.type = @"pageCurl";//页撕开
    //    animation.type = @"pageUnCurl";//页粘贴
    //    animation.type = @"cameraIrisHollowOpen";//摄像机打开
    //    animation.type = @"cameraIrisHollowClose";//摄像机关闭
    //字样式
    animation1.subtype = kCATransitionFromRight;
    //获取动画结束 为了确定停止
    [animation1 setDelegate:self];
    [animation1 setValue:@"美女波动" forKey:@"bodong"];
    //添加动画
    [_imageV.layer addAnimation:animation1 forKey:nil];
  */


    /*
    //旋转动画(平面的)
    //Basic:基础 rotaion:旋转
    CABasicAnimation *basicAnimation = [CABasicAnimation animationWithKeyPath:@"transform.rotation"];
    basicAnimation.duration = 2;
    basicAnimation.repeatCount = MAXFLOAT;
    basicAnimation.fromValue = [NSNumber numberWithInt:1];
    basicAnimation.toValue = [NSNumber numberWithInt:M_PI*10];
    [_headerImageV.layer addAnimation:basicAnimation forKey:@"rotation"];
//    [_footImageView.layer addAnimation:basicAnimation forKey:@"rotaion"];

    //缩放效果(动心效果)
    CABasicAnimation *basesicAnimation1 = [CABasicAnimation animationWithKeyPath:@"transform.scale"];
    basesicAnimation1.duration = 0.01;
    basesicAnimation1.repeatCount = MAXFLOAT;
    basesicAnimation1.fromValue = [NSNumber numberWithFloat:0.5];
    //放大的倍数
    basesicAnimation1.toValue = [NSNumber numberWithFloat:2];
    [_imageV.layer addAnimation:basesicAnimation1 forKey:@"scale"];
    [_imageV.layer addAnimation:basicAnimation forKey:@"rotation"];
    */

    //transform
    [UIView animateWithDuration:2 animations:^{
      //make 移动一次
//        _buleImageView.transform = CGAffineTransformMakeTranslation(100, 100);
//        //不带make连续移动
//        _buleImageView.transform = CGAffineTransformTranslate(_buleImageView.transform, 100, 100);
//        _buleImageView.transform = CGAffineTransformRotate(_buleImageView.transform, M_PI_4);

//        //带make的旋转:只执行一次
//        _buleImageView.transform = CGAffineTransformMakeRotation(M_PI_4);
        //缩放(带make)
//        _buleImageView.transform = CGAffineTransformScale(_buleImageView.transform, 2, 0.5);
        //3D效果的旋转
//        _buleImageView.layer.transform  = CATransform3DRotate(_buleImageView.layer.transform, M_PI_4, 0, 1, 0);


        //关键帧动画 position:位置
        CAKeyframeAnimation *keyframeAnimation = [CAKeyframeAnimation animationWithKeyPath:@"position"];
        CGMutablePathRef path  = CGPathCreateMutable();
        CGPathMoveToPoint(path, NULL, _buleImageView.center.x, _buleImageView.center.y);
        //依次添加每个点,让其移动
        CGPathAddLineToPoint(path, NULL, 100, 100);
        CGPathAddLineToPoint(path, NULL, 100, 200);
        CGPathAddLineToPoint(path, NULL, 200, 100);
        CGPathAddLineToPoint(path, NULL, 300, 400);

        //添加路径
        [keyframeAnimation setPath:path];
        //设置时间
        [keyframeAnimation setDuration:10];
        //设置次数 重复次数
        [keyframeAnimation setRepeatCount:10];
        [_buleImageView.layer addAnimation:keyframeAnimation forKey:@"position"];




    }];


}

-(void)animationDidStop:(CAAnimation *)anim finished:(BOOL)flag
{
    NSString *str = [anim valueForKey:@"bodong"];
    if ([str isEqualToString:@"美女波动"]) {
        NSLog(@"结束");
    }
}
-(void)animationStop
{
    NSLog(@"动画结束");
}


- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

@end