- support text barrage
- support picture barrage
- support GIF animation barrage
- support user ranking (not yet implemented)
- support barrage collision effect and overlap effect
- support custom font size and color
- support a variety of special barrage
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step1. create an OSDisplayerController object and added to the interface
self.displayVC = [[OSDisplayerController alloc]init];
[self addChildViewController:self.displayVC];
[self.view addSubview:self.displayVC.view];
self.view.backgroundColor = [UIColor blackColor];
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step2 . set Size,default value is size of self.displayVC.View
self.displayVC.disPlayViewSize = CGSizeMake(100, 200);
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step3 .call setupBarrageFactory method
[self.displayVC setupBarrageFactory];
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step4 .set max value of cacha Barrage
self.displayVC.maxCachaBarrage = 1000;
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step5.enable collision
self.displayVC.collisionEnable = true;
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step6.create text barrage
OSBarrageInfo *barrageInfo = [OSBarrageInfo barrageInfoWithString:@"我是弹幕" font:[UIFont systemFontOfSize:arc4random_uniform(15)+15] color:color];
barrageInfo.rate = arc4random_uniform(4)+2; // 设置弹幕速度1-5
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step7.create image barrage
OSBarrageInfo *imageBarrage = [OSBarrageInfo barrageInfoWithImage:[UIImage imageNamed:@"image.png"] DisplaySize:CGSizeMake(30, 30)];
imageBarrage.rate = arc4random_uniform(5)+1;
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step8 create gif barrage
OSBarrageInfo *gifBarrage = [OSBarrageInfo barrageInfoGif:@[[UIImage imageNamed:@"飙泪_1.png"],[UIImage imageNamed:@"飙泪_2.png"],[UIImage imageNamed:@"飙泪_2.png"]] DisplaySize:CGSizeMake(50, 50) AnimationDuration:0.3];
gifBarrage.rate = arc4random_uniform(5)+1;
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step9. call addBarrageInfo
[self.self.displayVC addBarrageInfo:barrageInfo];
- 支持文字弹幕
- 支持图片弹幕
- 支持GIF动画弹幕
- 支持用户等级排序(暂未实现)
- 支持弹幕碰撞效果和重叠效果
- 支持自定义字体大小和颜色
- 支持多种特效弹幕
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1.创建对象添加到界面上去
self.displayVC = [[OSDisplayerController alloc]init];
[self addChildViewController:self.displayVC];
[self.view addSubview:self.displayVC.view];
self.view.backgroundColor = [UIColor blackColor];
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2.设置展示视图的大小,默认为上面self.displayVC的View的大小
self.displayVC.disPlayViewSize = CGSizeMake(100, 200);
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3.初始化弹幕工厂
[self.displayVC setupBarrageFactory];
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4.设置缓存弹幕的数量
self.displayVC.maxCachaBarrage = 1000;
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5.开启碰撞检测
self.displayVC.collisionEnable = true;
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6.创建文字弹幕弹幕
OSBarrageInfo *barrageInfo = [OSBarrageInfo barrageInfoWithString:@"我是弹幕" font:[UIFont systemFontOfSize:arc4random_uniform(15)+15] color:color];
barrageInfo.rate = arc4random_uniform(4)+2; // 设置弹幕速度1-5
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7 创建图片弹幕方法
OSBarrageInfo *imageBarrage = [OSBarrageInfo barrageInfoWithImage:[UIImage imageNamed:@"image.png"] DisplaySize:CGSizeMake(30, 30)];
imageBarrage.rate = arc4random_uniform(5)+1;
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- 创建GIF弹幕方法
OSBarrageInfo *gifBarrage = [OSBarrageInfo barrageInfoGif:@[[UIImage imageNamed:@"飙泪_1.png"],[UIImage imageNamed:@"飙泪_2.png"],[UIImage imageNamed:@"飙泪_2.png"]] DisplaySize:CGSizeMake(50, 50) AnimationDuration:0.3];
gifBarrage.rate = arc4random_uniform(5)+1;
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9.添加弹幕到渲染控制器
[self.self.displayVC addBarrageInfo:barrageInfo];