add flying commit

GIGA/Common/LXDanMuManager/LXDanMuManager.h

@@ -0,0 +1,34 @@
+//
+//  LXDanMuManager.h
+//  LXAnimationTest
+//
+//  Created by lianxiang on 2018/8/14.
+//  Copyright © 2018年 com.giga.ios. All rights reserved.
+//
+
+#import <Foundation/Foundation.h>
+#import <UIKit/UIKit.h>
+@interface LXDanMuManager : NSObject
+@property (nonatomic,strong) NSArray *trackSpeedArray;
+@property (nonatomic,assign) float centerY;//所有轨道中心点
+@property (nonatomic,assign) float trackWidth;
+@property (nonatomic,strong) NSTimer *timer;
+@property (nonatomic,strong) UIView *superView;
+@property (nonatomic,strong) NSMutableArray *trackArray;
+@property (nonatomic,strong) UIView *baseView;
+
++(LXDanMuManager *)shareInstance;
+-(void)createDanmuWithTrackSpeedArray:(NSArray *)trackSpeedArray centerY:(float)centerY trackWidth:(float)trackWidth showInView:(UIView *)inView;
+/**
+ 插入一条弹幕，可以插入任意继承UIView的对象
+ 
+ @param customView 自定义的view（注意，最高不能超过轨道的高，否则会出问题）
+ @param trackIndex 插入弹幕的轨道（为-1则代表自动寻找最不拥挤的轨道插入）
+ */
+-(void)appendDanMuWithCustomView:(UIView *)customView toTrackIndex:(NSInteger)trackIndex;
+-(void)start;
+-(void)pause;
+-(void)stop;
+-(void)destory;
+
+@end