鱼模块
鱼模块是继承自UIImageView的一个类
鱼模块提供了三种初始化方式，可垂钓的鱼、不可垂钓的鱼（可以不用）、钓到的鱼三种鱼。
鱼的移动方式有两种，使用枚举定义，从左到右，从右到左
鱼的种类有六种，用枚举进行了定义
typedef NS_ENUM(NSInteger, FishModelImageViewType){
FishModelImageViewTypeXHY = 0, //小黄鱼
FishModelImageViewTypeSBY = 1, //石斑鱼
FishModelImageViewTypeHSY = 2, //红杉鱼
FishModelImageViewTypeBWY = 3, //斑纹鱼
FishModelImageViewTypeSHY = 4, //珊瑚鱼
FishModelImageViewTypeSY = 5, //鲨鱼
};
提供了一个钓到鱼后的代理
FishModelImageViewDelegate
//鱼的种类-游动方向-赢取金额
方法 - (void)catchTheFishWithType:(FishModelImageViewType)type
andDirection:(FishModelImageViewDirection)dir
andWinCount:(int)count;
1、动态的鱼
加载动态鱼的方法
//初始化UIImageView
UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 55, 55)];
//如果图片的名字是有顺序的，例如xhy1,xhy2,xhy3...,可以取去掉序号的名字，然后会自动将所有的图片都加载进来，duration是动画时长
imageView.image = [UIImage animatedImageNamed:@"xhy" duration:1];
[self.view addSubview:imageView];
初始化不同的鱼，不同的鱼大小不同，移动的速度不同，所以动画时长不一样
//初始化小鱼 git动画时长
- (void)initViewWithType:(FishModelImageViewType)type andDuration:(double)time{
self.fishType = type;
switch (type) {
case FishModelImageViewTypeXHY://小黄鱼
self.duration = 6.0;
self.frame = CGRectMake(-100, 0, 35, 40); //鱼的大小要定义好
self.image = [UIImage animatedImageNamed:@"xhy" duration:time];
break;
case FishModelImageViewTypeSBY://石斑鱼
self.duration = 7.0;
self.frame = CGRectMake(-100, 0, 50, 50);
self.image = [UIImage animatedImageNamed:@"sby" duration:time];
break;
case FishModelImageViewTypeHSY://红杉鱼
self.duration = 8.0;
self.frame = CGRectMake(-100, 0, 50, 40);
self.image = [UIImage animatedImageNamed:@"hsy" duration:time];
break;
case FishModelImageViewTypeBWY://斑纹鱼
self.duration = 8.5;
self.frame = CGRectMake(-100, 0, 65, 53);
self.image = [UIImage animatedImageNamed:@"bwy" duration:time];
break;
case FishModelImageViewTypeSHY://珊瑚鱼
self.duration = 9.0;
self.frame = CGRectMake(-100, 0, 55, 55);
self.image = [UIImage animatedImageNamed:@"shy" duration:time];
break;
case FishModelImageViewTypeSY://鲨鱼
self.duration = 11.0;
self.frame = CGRectMake(-200, 0, 145, 90);
self.image = [UIImage animatedImageNamed:@"sy" duration:time];
break;
}
}
2、移动的鱼
提供的图片都是头朝左的(见上面的动图)，所以从左往右游的话图片需要进行镜像反转
