// // BDFaceBaseViewController.m // FaceSDKSample_IOS // // Created by 阿凡树 on 2017/5/23. // Copyright © 2017年 Baidu. All rights reserved. // #import "BDFaceBaseViewController.h" #import "BDFaceImageUtils.h" #import "BDFaceRemindView.h" #import "BDFaceLogoView.h" // 判断是否是ipad #define isPad ([[UIDevice currentDevice] userInterfaceIdiom] == UIUserInterfaceIdiomPad) // 判断iPhoneX #define IS_IPHONE_X ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(1125, 2436), [[UIScreen mainScreen] currentMode].size) && !isPad : NO) // 判断iPHoneXr #define IS_IPHONE_Xr ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(828, 1792), [[UIScreen mainScreen] currentMode].size) && !isPad : NO) // 判断iPhoneXs #define IS_IPHONE_Xs ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(1125, 2436), [[UIScreen mainScreen] currentMode].size) && !isPad : NO) // 判断iPhoneXs Max #define IS_IPHONE_Xs_Max ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(1242, 2688), [[UIScreen mainScreen] currentMode].size) && !isPad : NO) #define scaleValue 0.70 #define scaleValueX 0.80 #define ScreenRect [UIScreen mainScreen].bounds #define ScreenWidth [UIScreen mainScreen].bounds.size.width #define ScreenHeight [UIScreen mainScreen].bounds.size.height /**iPhone6s为标准，乘以宽的比例*/ #define KScaleX(value) ((value)/375.0f * ScreenWidth) /**iPhone6s为标准，乘以高的比例*/ #define KScaleY(value) ((value)/667.0f * ScreenHeight) @interface BDFaceBaseViewController () //{ // UIImageView * newImage; // BOOL isPaint; //} @property (nonatomic, readwrite, retain) UILabel *remindLabel; @property (nonatomic, readwrite, retain) UIImageView *voiceImageView; @property (nonatomic, readwrite, retain) BDFaceRemindView * remindView; @property (nonatomic, readwrite, retain) UILabel * remindDetailLabel; // 超时相关控件 @property (nonatomic, readwrite, retain) UIView *timeOutMainView; @property (nonatomic, readwrite, retain) UIImageView *timeOutImageView; @property (nonatomic, readwrite, retain) UILabel *timeOutLabel; @property (nonatomic, readwrite, retain) UIView *timeOutLine; @property (nonatomic, readwrite, retain) UIButton *timeOutRestartButton; @property (nonatomic, readwrite, retain) UILabel *timeOutRestartLabel; @property (nonatomic, readwrite, retain) UIView *timeOutLine2; @property (nonatomic, readwrite, retain) UIButton *timeOutRestartButton2; @property (nonatomic, readwrite, retain) UILabel *timeOutBackToMainLabel2; @end @implementation BDFaceBaseViewController - (void)dealloc { [[NSNotificationCenter defaultCenter] removeObserver:self]; } - (void) setHasFinished:(BOOL)hasFinished { _hasFinished = hasFinished; if (hasFinished) { [self.videoCapture stopSession]; self.videoCapture.delegate = nil; } } - (void)warningStatus:(WarningStatus)status warning:(NSString *)warning { __weak typeof(self) weakSelf = self; dispatch_async(dispatch_get_main_queue(), ^{ if (status == PoseStatus) { [weakSelf.remindLabel setHidden:false]; [weakSelf.remindView setHidden:false]; [weakSelf.remindDetailLabel setHidden:false]; weakSelf.remindDetailLabel.text = warning; weakSelf.remindLabel.text = @"请保持正脸"; }else if (status == occlusionStatus) { [weakSelf.remindLabel setHidden:false]; [weakSelf.remindView setHidden:true]; [weakSelf.remindDetailLabel setHidden:false]; weakSelf.remindDetailLabel.text = warning; weakSelf.remindLabel.text = @"脸部有遮挡"; }else { [weakSelf.remindLabel setHidden:false]; [weakSelf.remindView setHidden:true]; [weakSelf.remindDetailLabel setHidden:true]; weakSelf.remindLabel.text = warning; } }); } - (void)singleActionSuccess:(BOOL)success { __weak typeof(self) weakSelf = self; dispatch_async(dispatch_get_main_queue(), ^{ if (success) { }else { } }); } - (void)viewDidLoad { [super viewDidLoad]; // 用于播放视频流 if (IS_IPHONE_X || IS_IPHONE_Xr || IS_IPHONE_Xs || IS_IPHONE_Xs_Max) { self.previewRect = CGRectMake(ScreenWidth*(1-scaleValueX)/2.0, ScreenHeight*(1-scaleValueX)/2.0, ScreenWidth*scaleValueX, ScreenHeight*scaleValueX); } else { self.previewRect = CGRectMake(ScreenWidth*(1-scaleValue)/2.0, ScreenHeight*(1-scaleValue)/2.0, ScreenWidth*scaleValue, ScreenHeight*scaleValue); } // 超时的view初始化，但是不添加到当前view内 // 超时的最底层view，大小和屏幕大小一致，为了突出弹窗的view的效果，背景为灰色，0.7的透视度 _timeOutMainView = [[UIView alloc] init]; _timeOutMainView.frame = ScreenRect; _timeOutMainView.alpha = 0.7; _timeOutMainView.backgroundColor = [UIColor grayColor]; // 弹出的主体view self.timeOutView = [[UIView alloc] init]; self.timeOutView.frame = CGRectMake(KScaleX(20), KScaleY(179.3), ScreenWidth-KScaleX(40), KScaleY(281.3)); self.timeOutView.backgroundColor = [UIColor colorWithRed:255 / 255.0 green:255 / 255.0 blue:255 / 255.0 alpha:1 / 1.0]; self.timeOutView.layer.cornerRadius = 7.5; // 超时的image _timeOutImageView = [[UIImageView alloc] init]; _timeOutImageView.frame = CGRectMake((ScreenWidth-76) / 2, KScaleY(217.3), 76, 76); _timeOutImageView.image = [UIImage imageNamed:@"icon_overtime"]; // 超时的label _timeOutLabel = [[UILabel alloc] init]; _timeOutLabel.frame = CGRectMake(KScaleX(40), KScaleY(309.3), ScreenWidth-KScaleX(80), 22); _timeOutLabel.text = @"人脸采集超时"; _timeOutLabel.textAlignment = NSTextAlignmentCenter; _timeOutLabel.font = [UIFont fontWithName:@"PingFangSC-Medium" size:18]; _timeOutLabel.textColor = [UIColor colorWithRed:0 / 255.0 green:0 / 255.0 blue:0 / 255.0 alpha:1 / 1.0]; // 区分线 _timeOutLine = [[UIView alloc] init]; _timeOutLine.frame = CGRectMake((ScreenWidth-320) / 2, 361.2, 320, 0.3); _timeOutLine.backgroundColor = [UIColor colorWithRed:255 / 255.0 green:255 / 255.0 blue:255 / 255.0 alpha:1 / 1.0]; // 重新开始采集button _timeOutRestartButton = [[UIButton alloc] initWithFrame:CGRectMake((ScreenWidth-320)/2, KScaleY(376), 320, 18)]; [_timeOutRestartButton addTarget:self action:@selector(reStart:) forControlEvents:UIControlEventTouchUpInside]; // 重新采集的文字label _timeOutRestartLabel = [[UILabel alloc] init]; _timeOutRestartLabel.frame = CGRectMake((ScreenWidth-72) / 2, KScaleY(376.3), 72, 18); _timeOutRestartLabel.text = @"重新采集"; _timeOutRestartLabel.font = [UIFont fontWithName:@"PingFangSC-Medium" size:18]; _timeOutRestartLabel.textColor = [UIColor colorWithRed:0 / 255.0 green:186 / 255.0 blue:242 / 255.0 alpha:1 / 1.0]; // 区分线 _timeOutLine2 = [[UIView alloc] init]; _timeOutLine2.frame = CGRectMake((ScreenWidth-320) / 2, 409.2, 320, 0.3); _timeOutLine2.backgroundColor = [UIColor colorWithRed:255 / 255.0 green:255 / 255.0 blue:255 / 255.0 alpha:1 / 1.0]; // 回到首页的button _timeOutRestartButton2 = [[UIButton alloc] initWithFrame:CGRectMake((ScreenWidth-320)/2, KScaleY(424), 320, 18)]; [_timeOutRestartButton2 addTarget:self action:@selector(backToPreView:) forControlEvents:UIControlEventTouchUpInside]; // 回到首页的label _timeOutBackToMainLabel2 = [[UILabel alloc] init]; _timeOutBackToMainLabel2.frame = CGRectMake((ScreenWidth-72) / 2, KScaleY(424.3), 72, 18); _timeOutBackToMainLabel2.text = @"回到首页"; _timeOutBackToMainLabel2.font = [UIFont fontWithName:@"PingFangSC-Medium" size:18]; _timeOutBackToMainLabel2.textColor = [UIColor colorWithRed:102 / 255.0 green:102 / 255.0 blue:102 / 255.0 alpha:1 / 1.0]; // 初始化相机处理类 self.videoCapture = [[BDFaceVideoCaptureDevice alloc] init]; self.videoCapture.delegate = self; // 用于展示视频流的imageview self.displayImageView = [[UIImageView alloc] initWithFrame:self.previewRect]; self.displayImageView.contentMode = UIViewContentModeScaleAspectFill; [self.view addSubview:self.displayImageView]; CGRect circleRect =CGRectMake(ScreenWidth*(1-scaleValue)/2.0 , 175*ScreenHeight/667, ScreenWidth*scaleValue, ScreenWidth*scaleValue); // 画圈和圆形遮罩 self.detectRect = CGRectMake(circleRect.origin.x , circleRect.origin.y, circleRect.size.width, circleRect.size.height*5/4); CGPoint centerPoint = CGPointMake(CGRectGetMidX(circleRect), CGRectGetMidY(circleRect)); //创建一个View UIView *maskView = [[UIView alloc] initWithFrame:ScreenRect]; maskView.backgroundColor = [UIColor whiteColor]; maskView.alpha = 1; [self.view addSubview:maskView]; //贝塞尔曲线 画一个带有圆角的矩形 UIBezierPath *bpath = [UIBezierPath bezierPathWithRoundedRect:ScreenRect cornerRadius:0]; //贝塞尔曲线 画一个圆形 [bpath appendPath:[UIBezierPath bezierPathWithArcCenter:centerPoint radius:ScreenWidth*scaleValue / 2 startAngle:0 endAngle:2 * M_PI clockwise:NO]]; //创建一个CAShapeLayer 图层 CAShapeLayer *shapeLayer = [CAShapeLayer layer]; shapeLayer.path = bpath.CGPath; // 添加图层蒙板 maskView.layer.mask = shapeLayer; // 进度条view，活体检测页面 CGRect circleProgressRect = CGRectMake(CGRectGetMinX(circleRect) - 13.7, CGRectGetMinY(circleRect) - 13.7, CGRectGetWidth(circleRect) + (13.7 * 2), CGRectGetHeight(circleRect) + (13.7 * 2)); self.circleProgressView = [[BDFaceCycleProgressView alloc] initWithFrame:circleProgressRect]; // 动作活体动画 self.remindAnimationView = [[BDFaceRemindAnimationView alloc] initWithFrame:circleRect]; // 提示框（动作） self.remindLabel = [[UILabel alloc] init]; self.remindLabel.frame = CGRectMake(0, 103.3, ScreenWidth, 22); self.remindLabel.textAlignment = NSTextAlignmentCenter; self.remindLabel.textColor = [UIColor colorWithRed:0 / 255.0 green:0 / 255.0 blue:0 / 255.0 alpha:1 / 1.0]; self.remindLabel.font = [UIFont boldSystemFontOfSize:22]; [self.view addSubview:self.remindLabel]; // 提示label（遮挡等问题） self.remindDetailLabel = [[UILabel alloc] init]; self.remindDetailLabel.frame = CGRectMake(0, 139.3, ScreenWidth, 16); self.remindDetailLabel.font = [UIFont systemFontOfSize:16]; self.remindDetailLabel.textColor = [UIColor colorWithRed:102 / 255.0 green:102 / 255.0 blue:102 / 255.0 alpha:1 / 1.0]; self.remindDetailLabel.textAlignment = NSTextAlignmentCenter; [self.view addSubview:self.remindDetailLabel]; [self.remindDetailLabel setHidden:true]; UIButton *backButton = [[UIButton alloc] init]; backButton.frame = CGRectMake(23.3, 43.3, 20, 20); [backButton setImage:[UIImage imageNamed:@"icon_titlebar_close"] forState:UIControlStateNormal]; [backButton addTarget:self action:@selector(closeAction) forControlEvents:UIControlEventTouchUpInside]; [self.view addSubview:backButton]; // 音量imageView，可动态播放图片 _voiceImageView = [[UIImageView alloc] init]; _voiceImageView.frame = CGRectMake((ScreenWidth-22-20), 42.7, 22, 22); _voiceImageView.animationImages = [NSArray arrayWithObjects: [UIImage imageNamed:@"icon_titlebar_voice1"], [UIImage imageNamed:@"icon_titlebar_voice2"], nil]; _voiceImageView.animationDuration = 2; _voiceImageView.animationRepeatCount = 0; NSNumber *soundMode = [[NSUserDefaults standardUserDefaults] objectForKey:@"SoundMode"]; if (soundMode.boolValue){ [_voiceImageView startAnimating]; } else { _voiceImageView.image = [UIImage imageNamed:@"icon_titlebar_voice_close"]; } _voiceImageView.userInteractionEnabled = YES; UITapGestureRecognizer *changeVoidceSet = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(changeVoidceSet:)]; [_voiceImageView addGestureRecognizer:changeVoidceSet]; [self.view addSubview:_voiceImageView]; // 底部logo部分 UIImageView *logoImageView = [[UIImageView alloc] init]; logoImageView.frame = CGRectMake(0, CGRectGetMaxY(self.view.frame) - 221, ScreenWidth, 221); logoImageView.image = [UIImage imageNamed:@"bg_bottom_pattern"]; [self.view addSubview:logoImageView]; // 设置logo，底部的位置和大小，实例化显示 BDFaceLogoView* logoView = [[BDFaceLogoView alloc] initWithFrame:CGRectMake(0, (ScreenHeight-15-12), ScreenWidth, 12)]; [self.view addSubview:logoView]; // 监听重新返回APP [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onAppWillResignAction) name:UIApplicationWillResignActiveNotification object:nil]; [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(onAppBecomeActive) name:UIApplicationDidBecomeActiveNotification object:nil]; /* 调试需要时可以打开以下注释 蓝色框：检测框（视频流返回的位置） 黄色框：采集框（人脸在采集框中都可以被识别，为了容错设置的宽松了一点） 圆框：采集显示框（人脸应该放置的检测位置） 绿色框：人脸最小框（通过最小框判定人脸是否过远，按照黄色框百分比：0.4宽） // UIImageView* circleImage= [[UIImageView alloc]init]; // circleImage = [self creatRectangle:circleImage withRect:circleRect withcolor:[UIColor redColor]]; // [self.view addSubview:circleImage]; // // UIImageView* previewImage= [[UIImageView alloc]init]; // previewImage = [self creatRectangle:previewImage withRect:self.previewRect withcolor:[UIColor yellowColor]]; // [self.view addSubview:previewImage]; // // UIImageView* detectImage= [[UIImageView alloc]init]; // detectImage = [self creatRectangle:detectImage withRect:self.detectRect withcolor:[UIColor blueColor]]; // [self.view addSubview:detectImage]; // // CGRect _minRect = CGRectMake(CGRectGetMinX(self.detectRect)+CGRectGetWidth(self.detectRect)*(1-[[FaceSDKManager sharedInstance] minRectScale])/2, CGRectGetMinY(self.detectRect)+CGRectGetWidth(self.detectRect)*(1-[[FaceSDKManager sharedInstance] minRectScale])/2, CGRectGetWidth(self.detectRect)*[[FaceSDKManager sharedInstance] minRectScale], CGRectGetWidth(self.detectRect)*[[FaceSDKManager sharedInstance] minRectScale]); // UIImageView* minImage= [[UIImageView alloc]init]; // minImage = [self creatRectangle:minImage withRect:_minRect withcolor:[UIColor greenColor]]; // [self.view addSubview:minImage]; */ } #pragma mark-绘框方法 - (UIImageView *)creatRectangle:(UIImageView *)imageView withRect:(CGRect) rect withcolor:(UIColor *)color{ CAShapeLayer *lineLayer = [CAShapeLayer layer]; //创建需要画线的视图 UIBezierPath *linePath = [UIBezierPath bezierPath]; //起点 float x = rect.origin.x; float y = rect.origin.y; float W = rect.size.width; float H = rect.size.height; [linePath moveToPoint:CGPointMake(x, y)]; //其他点 [linePath addLineToPoint:CGPointMake(x + W, y)]; [linePath addLineToPoint:CGPointMake(x + W, y + H)]; [linePath addLineToPoint:CGPointMake(x, y + H)]; [linePath addLineToPoint:CGPointMake(x, y)]; lineLayer.lineWidth = 2; lineLayer.strokeColor = color.CGColor; lineLayer.path = linePath.CGPath; lineLayer.fillColor = nil; // 默认为blackColor imageView.layer.sublayers = nil; [imageView.layer addSublayer:lineLayer]; return imageView; } - (void)isTimeOut:(BOOL)isOrNot { if (isOrNot){ // 加载超时的view [self outTimeViewLoad]; } } - (void)outTimeViewLoad{ // 显示超时view，并停止视频流工作 self.remindLabel.text = @""; self.remindDetailLabel.text = @""; self.videoCapture.runningStatus = NO; [self.videoCapture stopSession]; [self.view addSubview:_timeOutMainView]; [self.view addSubview:_timeOutView]; [self.view addSubview:_timeOutImageView]; [self.view addSubview:_timeOutLabel]; [self.view addSubview:_timeOutRestartButton]; [self.view addSubview:_timeOutLine]; [self.view addSubview:_timeOutRestartLabel]; [self.view addSubview:_timeOutLine2]; [self.view addSubview:_timeOutRestartButton2]; [self.view addSubview:_timeOutBackToMainLabel2]; } - (void)outTimeViewUnload{ // 关闭超时的view，恢复视频流工作 self.videoCapture.runningStatus = YES; [self.videoCapture startSession]; [_timeOutMainView removeFromSuperview]; [_timeOutView removeFromSuperview]; [_timeOutImageView removeFromSuperview]; [_timeOutLabel removeFromSuperview]; [_timeOutRestartButton removeFromSuperview]; [_timeOutLine removeFromSuperview]; [_timeOutRestartLabel removeFromSuperview]; [_timeOutLine2 removeFromSuperview]; [_timeOutBackToMainLabel2 removeFromSuperview]; [_timeOutRestartButton2 removeFromSuperview]; } - (void)viewDidDisappear:(BOOL)animated { [super viewDidDisappear:animated]; self.hasFinished = YES; self.videoCapture.runningStatus = NO; } - (void)viewWillAppear:(BOOL)animated { [super viewWillAppear:animated]; _hasFinished = NO; self.videoCapture.runningStatus = YES; [self.videoCapture startSession]; } - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Dispose of any resources that can be recreated. } - (void)faceProcesss:(UIImage *)image { } - (void)closeAction { _hasFinished = YES; self.videoCapture.runningStatus = NO; [self dismissViewControllerAnimated:YES completion:nil]; if (self.faceCheckBodyCompletedBlock) { self.faceCheckBodyCompletedBlock(NO); } } #pragma mark - ButtonFunction - (IBAction)reStart:(UIButton *)sender{ // 对应页面去补充 dispatch_async(dispatch_get_main_queue(), ^{ [self outTimeViewUnload]; }); // 调用相应的部分设置 [self selfReplayFunction]; } - (void)selfReplayFunction{ // 相应的功能在采集/检测时候写 } - (IBAction)backToPreView:(UIButton *)sender{ [self dismissViewControllerAnimated:YES completion:nil]; } #pragma mark - Notification - (void)onAppWillResignAction { _hasFinished = YES; } - (void)onAppBecomeActive { _hasFinished = NO; } #pragma mark - voiceImageView tap - (void)changeVoidceSet:(UITapGestureRecognizer *)sender { NSNumber *soundMode = [[NSUserDefaults standardUserDefaults] objectForKey:@"SoundMode"]; NSLog(@"点击"); if (soundMode.boolValue && _voiceImageView.animating) { [_voiceImageView stopAnimating]; _voiceImageView.image = [UIImage imageNamed:@"icon_titlebar_voice_close"]; // 之前是开启的，点击后关闭 [[NSUserDefaults standardUserDefaults] setObject:@(NO) forKey:@"SoundMode"]; // 活体声音 [IDLFaceLivenessManager sharedInstance].enableSound = NO; // 图像采集声音 [IDLFaceDetectionManager sharedInstance].enableSound = NO; } else { [_voiceImageView startAnimating]; [[NSUserDefaults standardUserDefaults] setObject:@(YES) forKey:@"SoundMode"]; // 活体声音 [IDLFaceLivenessManager sharedInstance].enableSound = YES; // 图像采集声音 [IDLFaceDetectionManager sharedInstance].enableSound = YES; } } #pragma mark - CaptureDataOutputProtocol - (void)captureOutputSampleBuffer:(UIImage *)image { if (_hasFinished) { return; } __weak typeof(self) weakSelf = self; dispatch_async(dispatch_get_main_queue(), ^{ weakSelf.displayImageView.image = image; }); [self faceProcesss:image]; } - (void)captureError { NSString *errorStr = @"出现未知错误，请检查相机设置"; AVAuthorizationStatus authStatus = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo]; if(authStatus == AVAuthorizationStatusRestricted || authStatus == AVAuthorizationStatusDenied){ errorStr = @"相机权限受限,请在设置中启用"; } __weak typeof(self) weakSelf = self; dispatch_async(dispatch_get_main_queue(), ^{ UIAlertController* alert = [UIAlertController alertControllerWithTitle:nil message:errorStr preferredStyle:UIAlertControllerStyleAlert]; UIAlertAction* action = [UIAlertAction actionWithTitle:@"知道啦" style:UIAlertActionStyleCancel handler:^(UIAlertAction * _Nonnull action) { NSLog(@"知道啦"); }]; [alert addAction:action]; UIViewController* fatherViewController = weakSelf.presentingViewController; [weakSelf dismissViewControllerAnimated:YES completion:^{ [fatherViewController presentViewController:alert animated:YES completion:nil]; }]; }); } @end