钓鱼动作：下钩动画结束后计时器打开，执行此方法；倒计时为最后一秒时鱼不可上钩（鱼上钩动画0.7s,要留上钩动画的时间）；计时器为0时发送不可垂钓通知告诉鱼模块不可上钩了，并执行上钩动画。
//钩子停在底部
- (void)hookStop:(NSTimer *)timer{
_stopDuration-=1;
//最后一秒不可上钩
if (_stopDuration == 1){
//发送不可垂钓的通知
self.fishHookState = FishHookStateUp;
[[NSNotificationCenter defaultCenter] postNotificationName:NotificationFishHookMove object:nil];
}
if (_stopDuration <= 0){
//关闭计时器
[timer setFireDate:[NSDate distantFuture]];
UIBezierPath *path = [UIBezierPath bezierPath];
[path moveToPoint:CGPointMake(_lineOffsetX, FishLineHeigth)];
[path addLineToPoint:CGPointMake(ScreenWidth/2.0 ,5)];
_linePathLayer.path = path.CGPath;
//动画时间
double aniDuration = [self hookOutOfRiver] ? 0.5 : 1;
//上钩
CABasicAnimation *ani = [CABasicAnimation animationWithKeyPath:@"strokeStart"];
ani.duration = aniDuration;
ani.fromValue = [NSNumber numberWithFloat:0];
ani.toValue = [NSNumber numberWithFloat:1];
ani.delegate = self;
ani.removedOnCompletion = NO;
ani.fillMode=kCAFillModeForwards;
[ani setValue:kLineUpAnimationValue forKey:kLineUpAnimationKey];
[_linePathLayer addAnimation:ani forKey:kLineUpAnimationKey];
[_fishHookView.layer removeAllAnimations];
NSValue *p1 = [NSValue valueWithCGPoint:CGPointMake(ScreenWidth/2.0 ,5)];
NSValue *p2 = [NSValue valueWithCGPoint:CGPointMake(_lineOffsetX, FishLineHeigth)];
_hookAnimation.duration = aniDuration;
_hookAnimation.values = @[p2,p1];
_hookAnimation.keyTimes = @[@0,@1];
[_fishHookView.layer addAnimation:_hookAnimation forKey:@"goukey"];
}
}
金币动画&加分动画
下钩动画开始，总金币减少10个
上钩动画开始，发送不可垂钓通知，鱼钩状态为上钩状态
如果有捉到鱼（根据鱼模块代理是否执行判断是否捉到），执行金币动画和加分动画
下钩动画结束，发送可以垂钓的通知给鱼模块，并将鱼钩坐标传递过去，开启上钩的计时器
上钩动画结束，更改鱼钩状态，移除一些View，鱼钩继续摆动
#pragma mark - CAAnimationDelegate 动画代理
//动画开始
- (void)animationDidStart:(CAAnimation *)anim{
//下钩动画开始
if ([[anim valueForKey:kLineDownAnimationKey] isEqualToString:kLineDownAnimationValue]){
self.fishHookState = FishHookStateDown;//下钩状态
//钱数
self.moneyLabel.text = [NSString stringWithFormat:@"%d", _totalMoney-=10];
self.winMoney = 0;
}else if ([[anim valueForKey:kLineUpAnimationKey] isEqualToString:kLineUpAnimationValue]){//上钩动画开始
self.fishHookState = FishHookStateUp;//上钩状态
[[NSNotificationCenter defaultCenter] postNotificationName:NotificationFishHookMove object:nil];
}
if (self.isCatched){//钓到鱼后落金币
HHShootButton *button = [[HHShootButton alloc] initWithFrame:CGRectMake(_lineOffsetX, 0, 10, 10) andEndPoint:CGPointMake(10, 200)];
button.setting.iconImage = [UIImage imageNamed:@"coin"];
button.setting.animationType = ShootButtonAnimationTypeLine;
[self.bgImageView addSubview:button];
[self bringSubviewToFront:button];
[button startAnimation];
HHWinMoneyLabel *winLabel = [[HHWinMoneyLabel alloc] initWithFrame:CGRectMake(_lineOffsetX - 100/2, ScreenFullHeight - FishSeaHeight, 100, 30)];
winLabel.text = [NSString stringWithFormat:@"+%d",_winMoney];
[self addSubview:winLabel];
self.isCatched = !self.isCatched;
//金币总数
self.moneyLabel.text = [NSString stringWithFormat:@"%d", _totalMoney+=self.winMoney];
}
}
//动画结束
- (void)animationDidStop:(CAAnimation *)anim finished:(BOOL)flag{
if (flag){
if ([[anim valueForKey:kLineDownAnimationKey] isEqualToString:kLineDownAnimationValue]){//下钩动画结束
self.fishHookState = FishHookStateStop;//垂钓状态
//钩的位置
NSDictionary *dic = @{@"offsetX":[NSString stringWithFormat:@"%.2f",_hookBottomX],@"offsetY":[NSString stringWithFormat:@"%.2f",_hookBottomY]};
//发送可以垂钓的通知,钩的位置传过去
[[NSNotificationCenter defaultCenter] postNotificationName:NotificationFishHookStop object:nil userInfo:dic];
_stopDuration = [self hookOutOfRiver] ? 1 : arc4random()%3 + 3; //默认时间[3,5),抛到岸上1s
//开启上钩定时器
[_fishTimer setFireDate:[NSDate distantPast]];
}else if ([[anim valueForKey:kLineUpAnimationKey] isEqualToString:kLineUpAnimationValue]){//上钩动画结束
self.fishHookState = FishHookStateShake;//摇摆状态
[_linePathLayer removeFromSuperlayer];
[_fishHookView hoolTimerGoOn];//鱼钩计时器继续
_catchedHeight = 0;
//移除钓上来的鱼
[self removeTheCatchedFishes];
}
}
}
