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update demo
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@luojiaoshou
luojiaoshou committed Nov 22, 2022
1 parent e396b5f commit 34814bd
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Showing 2 changed files with 64 additions and 162 deletions.
2 changes: 1 addition & 1 deletion NTESLiveDetectPublicDemo/NTESLiveDetectPublicDemo/LiveDetct/NTESLDMainViewController.mm
View file
Original file line number Diff line number Diff line change
Expand Up @@ -148,7 +148,7 @@ - (void)startLiveDetect {
NSLog(@"=======%@",version);
__weak __typeof(self)weakSelf = self;

[self.detector startLiveDetectWithBusinessID:@"6a1a399443a54d31b91896a4208bf6e0" actionsHandler:^(NSDictionary * _Nonnull params) {
[self.detector startLiveDetectWithBusinessID:@"请输入易盾业务ID" actionsHandler:^(NSDictionary * _Nonnull params) {
dispatch_async(dispatch_get_main_queue(), ^{
[weakSelf.mainView.activityIndicator stopAnimating];
NSString *actions = [params objectForKey:@"actions"];
Expand Down
224 changes: 63 additions & 161 deletions NTESLiveDetectPublicDemo/NTESLiveDetectPublicDemo/View/NTESLiveDetectView.m
View file
Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,6 @@
// Copyright © 2019 Ke Xu. All rights reserved.
//



#import "NTESLiveDetectView.h"
#import <Masonry.h>
#import "LDDemoDefines.h"
Expand All @@ -18,12 +16,6 @@

#define DegreesToRadian(x) (M_PI * (x) / 180.0)

typedef NS_ENUM(NSUInteger, NTESLiveDetectRGBLocation) {
NTESLiveDetectRGBLocationNone, // 只有动作活体
NTESLiveDetectRGBLocationFront, // rgb活体在动作活体之前
NTESLiveDetectRGBLocationBack, // rgb活体在动作活体之后
};

@interface NTESLiveDetectView ()

@property (nonatomic, strong) UIButton *voiceButton;
Expand All @@ -38,7 +30,7 @@ @interface NTESLiveDetectView ()

@property (nonatomic, strong) UIView *actionIndexView;

// 已完成的动作活体动作个数
// 已完成的动作个数
@property (nonatomic, assign) NSUInteger actionsCount;

// 动图数组
Expand All @@ -47,7 +39,7 @@ @interface NTESLiveDetectView ()
// 音频数组
@property (nonatomic, copy) NSArray *musicArray;

// 活体动作序列
// 动作序列
@property (nonatomic, copy) NSString *actions;

// 底部进度标识view组
Expand Down Expand Up @@ -76,16 +68,6 @@ @interface NTESLiveDetectView ()

@property (nonatomic, strong) UILabel *fuzzyImage;

@property (nonatomic, assign) BOOL rgbIsFirst;

// rgb完成动作数量
@property (nonatomic, assign) NSUInteger rgbActionsCount;
// rgb完成动作数量
@property (nonatomic, assign) NSUInteger liveActionsCount;

@property (nonatomic, assign) NTESLiveDetectRGBLocation location;


@end

@implementation NTESLiveDetectView
Expand All @@ -94,8 +76,6 @@ - (id)initWithFrame:(CGRect)frame {
if (self = [super initWithFrame:frame]) {
self.backgroundColor = [UIColor whiteColor];
self.actionsCount = 0;
self.rgbActionsCount = 0;
self.liveActionsCount = 0;
self.shouldPlay = YES;
self.imageArray = @[@"", @"turn-right", @"turn-left", @"open-mouth", @"open-eyes"];
self.musicArray = @[@"", @"turn-right", @"turn-left", @"open-mouth", @"open-eyes"];
Expand All @@ -112,35 +92,22 @@ - (void)customInitSubViews {
[self __initVoiceButton];
[self __initActivityIndicator];
[self __initTitle];
[self transparentCutRoundArea];
}

- (void)showActionTips:(NSString *)actions {
self.actions = actions;
NSCharacterSet *nonDigitCharacterSet = [[NSCharacterSet decimalDigitCharacterSet] invertedSet];
self.liveActionsCount = [[actions componentsSeparatedByCharactersInSet:nonDigitCharacterSet] componentsJoinedByString:@""].length;

NSString *rgbString = [actions substringFromIndex:actions.length -1];
if (self.liveActionsCount == actions.length) {
self.location = NTESLiveDetectRGBLocationNone;
} else if ([rgbString isEqualToString:@"r"] || [rgbString isEqualToString:@"g"] || [rgbString isEqualToString:@"b"]) {
self.location = NTESLiveDetectRGBLocationBack;
} else {
self.location = self.location = NTESLiveDetectRGBLocationFront;
_progressView.hidden = YES;
}

DLog(@"-----actions:%@", self.actions);
[self __initActionIndexView];
[self __initFrontImage];
[self __initActionImage];
[self __initActionsText];
[self showFrontImage];

if (!self.rgbIsFirst) {
if (self.timer) {
[self.timer invalidate];
}
self.timer = [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(circular:) userInfo:nil repeats:YES];
if (self.timer) {
[self.timer invalidate];
}
self.timer = [NSTimer scheduledTimerWithTimeInterval:1 target:self selector:@selector(circular:) userInfo:nil repeats:YES];
}

- (void)circular:(NSTimer *)timer {
Expand All @@ -154,6 +121,7 @@ - (void)circular:(NSTimer *)timer {
}

- (void)changeTipStatus:(NSDictionary *)infoDict {
NSLog(@"%@=======",infoDict);
NSString *value = [infoDict objectForKey:@"exception"];
[self showCameraExceptionLabel:value];
infoDict = [infoDict objectForKey:@"action"];
Expand All @@ -162,91 +130,15 @@ - (void)changeTipStatus:(NSDictionary *)infoDict {
if (actionStatus) {
// 完成某个动作
self.actionsCount++;
if (self.location == NTESLiveDetectRGBLocationNone) { // 动作活体
// 完成某个动作
// 显示下一个动作

if (self.actionsCount < self.actions.length) {
NSString *action = [self.actions substringWithRange:NSMakeRange(self.actionsCount, 1)];
[self showActionImage:[self.imageArray ntes_objectAtIndex:[action integerValue]]];
[self showActionIndex:self.actionsCount-1];
[self playActionMusic:[self.musicArray ntes_objectAtIndex:[action integerValue]]];
[self showActionTip:@([action integerValue])];
}
} else if (self.location == NTESLiveDetectRGBLocationFront) { // rgb在动作活体之前
NSString *keyString = [NSString stringWithFormat:@"%@",key];
if ([@"r" isEqualToString:keyString]) {
_progressView.hidden = YES;
self.backgroundColor = [UIColor redColor];
self.rgbActionsCount++;
} else if ([@"g" isEqualToString:keyString]) {
_progressView.hidden = YES;
self.backgroundColor = [UIColor greenColor];
self.rgbActionsCount++;
} else if ([@"b" isEqualToString:keyString]) {
_progressView.hidden = YES;
self.backgroundColor = [UIColor blueColor];
self.rgbActionsCount++;
}
NSUInteger rgbCount = self.actions.length - self.liveActionsCount;
// 显示下一个动作
if (self.actionsCount < self.actions.length) {
NSString *action = [self.actions substringWithRange:NSMakeRange(self.actionsCount, 1)];
if (rgbCount == self.rgbActionsCount) {
WeakSelf(self);
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1 * NSEC_PER_SEC)), dispatch_get_main_queue(), ^{
self.backgroundColor = [UIColor whiteColor];
weakSelf.progressView.hidden = NO;
[self showActionImage:[self.imageArray ntes_objectAtIndex:[action integerValue]]];
[self showActionIndex:self.actionsCount - 1 - rgbCount];
[self playActionMusic:[self.musicArray ntes_objectAtIndex:[action integerValue]]];

[self showActionTip:@([action integerValue])];
});

} else {
self.statusText = @"请正对手机屏幕";
self.actionsText.text = self.statusText;
}
}
} else { // rgb在动作活体之后
NSUInteger rgbCount = self.actions.length - self.liveActionsCount;
if (rgbCount != self.rgbActionsCount) {
if (self.actionsCount < self.actions.length) {
NSString *action = [self.actions substringWithRange:NSMakeRange(self.actionsCount, 1)];
[self showActionImage:[self.imageArray ntes_objectAtIndex:[action integerValue]]];
[self showActionIndex:self.actionsCount - 1];
[self playActionMusic:[self.musicArray ntes_objectAtIndex:[action integerValue]]];
[self showActionTip:@([action integerValue])];
}

NSString *rgbAction = [self.actions substringWithRange:NSMakeRange(self.actionsCount - 1, 1)];
if ([@"r" isEqualToString:rgbAction] || [@"g" isEqualToString:rgbAction] || [@"b" isEqualToString:rgbAction]) {
if ([@"r" isEqualToString:rgbAction]) {
self.backgroundColor = [UIColor redColor];
} else if ([@"g" isEqualToString:rgbAction]) {
self.backgroundColor = [UIColor greenColor];
} else if ([@"b" isEqualToString:rgbAction]) {
self.backgroundColor = [UIColor blueColor];
}
_progressView.hidden = YES;
self.rgbActionsCount++;
[self showActionTip:@(0)];
[self showActionImage:@""];
if (self.player.isPlaying) {
[self.player stop];
}
}
} else {
[self showActionTip:@(0)];
[self showActionImage:[self.imageArray ntes_objectAtIndex:0]];
[self playActionMusic:@""];
}
// 显示下一个动作
if (self.actionsCount < self.actions.length) {
NSString *action = [self.actions substringWithRange:NSMakeRange(self.actionsCount, 1)];
[self showActionImage:[self.imageArray objectAtIndex:[action integerValue]]];
[self showActionIndex:self.actionsCount-1];
[self playActionMusic:[self.musicArray objectAtIndex:[action integerValue]]];
}
}
}

- (void)showActionTip:(NSNumber *)key {

switch ([key intValue]) {
case 0:
self.statusText = @"请正对手机屏幕";
Expand Down Expand Up @@ -304,7 +196,7 @@ - (void)showCameraExceptionLabel:(NSString *)value {
break;
}
self.detectExceptionLabel.text = statusText;
self.fuzzyImage.hidden = NO;
self.fuzzyImage.hidden = NO;
return;
} else {
self.detectExceptionLabel.text = @"";
Expand Down Expand Up @@ -372,17 +264,15 @@ - (void)__initActivityIndicator {

- (void)__initImageView {
self.cameraImage = [[UIImageView alloc] init];
self.cameraImage.layer.masksToBounds = YES;
self.cameraImage.layer.cornerRadius = imageViewWidth / 2;
[self addSubview:self.cameraImage];
[self.cameraImage mas_makeConstraints:^(MASConstraintMaker *make) {
make.centerX.equalTo(self);
make.top.equalTo(self).mas_offset(120);
make.top.equalTo(self).mas_offset(IS_IPHONE_X ? 50+statusBarHeight : 4+statusBarHeight);
make.width.equalTo(@(imageViewWidth));
make.height.equalTo(@(imageViewWidth));
make.height.equalTo(@(imageViewHeight));
}];

_progressView = [[NTESDottedLineProgress alloc] initWithFrame:CGRectMake((SCREEN_WIDTH - imageViewWidth) / 2 - 25, 95, imageViewWidth + 50, imageViewWidth + 50) startColor:[UIColor ntes_colorWithHexString:@"#7C49F2"] endColor:[UIColor ntes_colorWithHexString:@"#7C49F2"] startAngle:90 strokeWidth:4 strokeLength:20];
_progressView = [[NTESDottedLineProgress alloc] initWithFrame:CGRectMake((SCREEN_WIDTH - imageViewWidth) / 2, IS_IPHONE_X ? 50+statusBarHeight + imageViewHeight/8 : 4+statusBarHeight + imageViewHeight/8, imageViewWidth, imageViewHeight) startColor:[UIColor ntes_colorWithHexString:@"#7C49F2"] endColor:[UIColor ntes_colorWithHexString:@"#7C49F2"] startAngle:90 strokeWidth:4 strokeLength:20];
// _progressView.backgroundColor = [UIColor blackColor];
_progressView.roundStyle = YES;
// _progressView.colorGradient = NO;
Expand All @@ -395,18 +285,24 @@ - (void)__initImageView {

self.fuzzyImage = [[UILabel alloc] init];
self.fuzzyImage.backgroundColor = [UIColor clearColor];
[self.cameraImage addSubview:self.fuzzyImage];
[self addSubview:self.fuzzyImage];
[self.fuzzyImage mas_makeConstraints:^(MASConstraintMaker *make) {
make.centerX.equalTo(self.cameraImage);
make.top.equalTo(self.cameraImage).mas_offset(10);
make.centerX.equalTo(self);
make.top.equalTo(self).mas_offset(IS_IPHONE_X ? 50+statusBarHeight : 4+statusBarHeight);
make.width.equalTo(@(imageViewWidth));
make.height.mas_equalTo(50);
make.height.equalTo(@(imageViewHeight));
}];

UIBezierPath *cropPath = [UIBezierPath bezierPathWithArcCenter:CGPointMake(imageViewWidth/2, imageViewHeight/2) radius:cameraViewRadius startAngle:DegreesToRadian(-35) endAngle:DegreesToRadian(215) clockwise:NO];
CAShapeLayer *cropLayer = [CAShapeLayer layer];
cropLayer.path = cropPath.CGPath;
cropLayer.fillColor = [[UIColor ntes_colorWithHexString:@"#E2E2E2"] colorWithAlphaComponent:0.9].CGColor;
cropLayer.zPosition = 2.0f;
[self.fuzzyImage.layer addSublayer:cropLayer];
}

- (void)__initActionsText {
self.actionsText = [[UILabel alloc] init];
self.actionsText.text = @"请正对手机屏幕";
self.actionsText.font = [UIFont fontWithName:@"PingFangSC-Regular" size:20*KWidthScale];
self.actionsText.textColor = UIColorFromHex(0x000000);
self.actionsText.numberOfLines = 0;
Expand All @@ -419,13 +315,7 @@ - (void)__initActionsText {

- (void)__initActionIndexView {
// 正面不算入动作序列
int indexNumber = 0;
if (self.location == NTESLiveDetectRGBLocationNone) {
indexNumber = (int)self.actions.length - 1;
} else {
indexNumber = (int)self.liveActionsCount - 1;
}

int indexNumber = (int)self.actions.length - 1;
self.actionIndexView = [[UIView alloc] init];
[self addSubview:self.actionIndexView];
CGFloat viewY = IS_IPHONE_X ? (SCREEN_HEIGHT - 45*KWidthScale - 34) : (SCREEN_HEIGHT - 45*KWidthScale);
Expand Down Expand Up @@ -456,21 +346,14 @@ - (void)__initActionIndexView {
}

- (void)showActionIndex:(NSUInteger)index {
// 正面不算入动作序列
if (self.location == NTESLiveDetectRGBLocationBack) {
if (index >= self.liveActionsCount - 1) {
return;
}
}

for (int i=0; i<index; i++) {
UILabel *indexLabel = (UILabel *)[self.indexViewArray ntes_objectAtIndex:i];
UILabel *indexLabel = (UILabel *)self.indexViewArray[i];
indexLabel.text = @"";
indexLabel.backgroundColor = UIColorFromHex(0x2B63FF);
indexLabel.layer.cornerRadius = 5 * KWidthScale;
indexLabel.frame = CGRectMake(30*KWidthScale*i+self.leftPadding, 5*KWidthScale, 10*KWidthScale, 10*KWidthScale);
}
UILabel *currentIndexLabel = (UILabel *)[self.indexViewArray ntes_objectAtIndex:index];
UILabel *currentIndexLabel = (UILabel *)self.indexViewArray[index];
currentIndexLabel.backgroundColor = UIColorFromHex(0x2B63FF);
currentIndexLabel.text = [NSString stringWithFormat:@"%d", (int)(index+1)];
currentIndexLabel.layer.cornerRadius = 10 * KWidthScale;
Expand Down Expand Up @@ -502,16 +385,11 @@ - (void)__initActionImage {

- (void)showActionImage:(NSString *)imageName {
// 0——正面，1——右转，2——左转，3——张嘴，4——眨眼
if (imageName.length > 0 && imageName) {
self.frontImage.hidden = YES;
self.actionImage.hidden = NO;
NSString *gifImagePath = [[NSBundle mainBundle] pathForResource:imageName ofType:@"gif"];
NSURL *gifImageUrl = [NSURL fileURLWithPath:gifImagePath];
[self.actionImage yh_setImage:gifImageUrl];
} else {
self.frontImage.hidden = NO;
self.actionImage.hidden = YES;
}
self.frontImage.hidden = YES;
self.actionImage.hidden = NO;
NSString *gifImagePath = [[NSBundle mainBundle] pathForResource:imageName ofType:@"gif"];
NSURL *gifImageUrl = [NSURL fileURLWithPath:gifImagePath];
[self.actionImage yh_setImage:gifImageUrl];
}

- (void)playActionMusic:(NSString *)musicName {
Expand All @@ -533,6 +411,31 @@ - (void)showFrontImage {
self.actionImage.hidden = YES;
}

//圆形裁剪区域
-(void)transparentCutRoundArea{

// 圆形透明区域
UIBezierPath *alphaPath = [UIBezierPath bezierPathWithRect:CGRectMake(0, 0, imageViewWidth, imageViewHeight)];
UIBezierPath *arcPath = [UIBezierPath bezierPathWithArcCenter:CGPointMake(imageViewWidth/2, imageViewHeight/2) radius:cameraViewRadius-1 startAngle:0 endAngle:2*M_PI clockwise:NO];
[alphaPath appendPath:arcPath];
CAShapeLayer *layer = [CAShapeLayer layer];
layer.fillColor = [UIColor whiteColor].CGColor;
layer.strokeColor = [UIColor whiteColor].CGColor;
layer.path = alphaPath.CGPath;
layer.fillRule = kCAFillRuleEvenOdd;
layer.zPosition = 1.0f;
[self.cameraImage.layer addSublayer:layer];

// 圆形裁剪框
UIBezierPath *cropPath = [UIBezierPath bezierPathWithArcCenter:CGPointMake(imageViewWidth/2, imageViewHeight/2) radius:cameraViewRadius startAngle:0 endAngle:2*M_PI clockwise:NO];
CAShapeLayer *cropLayer = [CAShapeLayer layer];
cropLayer.path = cropPath.CGPath;
cropLayer.strokeColor = [UIColor whiteColor].CGColor;
cropLayer.fillColor = [UIColor clearColor].CGColor;
cropLayer.zPosition = 2.0f;
[self.cameraImage.layer addSublayer:cropLayer];
}

- (void)openVoiceButton {
self.shouldPlay = !self.shouldPlay;
if (self.shouldPlay) {
Expand All @@ -557,4 +460,3 @@ - (void)dealloc {
@end



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