//
//  RadiaDetectionPage.m
//  pregnancy_guard
//
//  Created by WindShan on 2017/7/5.
//  Copyright © 2017年 WindShan. All rights reserved.
//

#import "RadiaDetectionPage.h"
#import "ASValueTrackingSlider.h"

#import "ZZCircleProgress.h"

@interface RadiaDetectionPage ()<ASValueTrackingSliderDelegate,ASValueTrackingSliderDataSource>
{
    ZZCircleProgress *circle3;
    CGFloat gaugeValue;
    CGFloat gaugeAngle;
    UIImageView * ic_pointer;
    CGFloat maxNum;
    CGFloat minNum;
    
    CGFloat maxAngle;
    CGFloat minAngle;
    CGFloat angleperValue;
}
@end


@implementation RadiaDetectionPage

#pragma mark - ASValueTrackingSliderDelegate
- (NSString *)slider:(ASValueTrackingSlider *)slider stringForValue:(float)value
{
    NSString * valueStr = [NSString stringWithFormat:@"%d",(int)value];
    //self._wenDuStr = valueStr;
    
    LOG_INFO(@"当前选择数值：%@℃",valueStr);
    
    //hotelSelModel.ad_speed = (int)value;
    circle3.progress = [valueStr floatValue]/100;
    
    [self setGaugeValue:slider.value animation:NO];
    
    return valueStr;
}

- (void)sliderWillDisplayPopUpView:(ASValueTrackingSlider *)slider{
    
}

- (void)sliderDidHidePopUpView:(ASValueTrackingSlider *)slider{
    
}

#define MAXOFFSETANGLE 152.0f
#define MAXVALUE       100.0f

- (void)viewDidLoad {
    [super viewDidLoad];
    
    self.title = @"辐射检测";
    
    gaugeValue = 0.0f;
    gaugeAngle = -MAXOFFSETANGLE;
    maxNum = MAXVALUE;
    minNum = 0.0f;
    minAngle = -MAXOFFSETANGLE;
    maxAngle = MAXOFFSETANGLE;
    angleperValue = (maxAngle - minAngle)/(maxNum - minNum);
    // Do any additional setup after loading the view.
    
    ASValueTrackingSlider * _trackingSlider = [[ASValueTrackingSlider alloc]initWithFrame:CGRectMake(10, 40, SCREEN_WIDTH-20, 40)];
    
    _trackingSlider.delegate = self;
    _trackingSlider.dataSource = self;
    _trackingSlider.popUpViewCornerRadius = 5.0;
    [_trackingSlider setMaxFractionDigitsDisplayed:0];
    _trackingSlider.popUpViewColor = kUIColorFromRGB(0x00b744);
    _trackingSlider.font = [UIFont fontWithName:@"GillSans-Bold" size:12];
    _trackingSlider.textColor = [UIColor whiteColor];
    _trackingSlider.maximumValue = 100;
    _trackingSlider.minimumValue = 0;
    //_trackingSlider.formatStr = @"%@℃";
    //[_trackingSlider setValue: [__wenDuStr intValue]];
    [_trackingSlider showPopUpView];
    [self.view addSubview:_trackingSlider];
    
    
    UIImageView * ic_zhuanpan_bk = [[UIImageView alloc] initWithFrame:CGRectMake((SCREEN_WIDTH-306)/2, 64, 306, 292)];
    ic_zhuanpan_bk.image = [UIImage imageNamed:@"ic_zhuanpan_bk"];
    [self.view addSubview:ic_zhuanpan_bk];
    
    //自定义起始角度、自定义小圆点、动画从上次数值开始
    circle3 = [[ZZCircleProgress alloc] initWithFrame:CGRectMake((ic_zhuanpan_bk.frame.size.width-180)/2-2, 60, 182, 182) pathBackColor:RgbColor(239, 215, 216) pathFillColor:RgbColor(251,169, 171)  startAngle:-235 strokeWidth:24];
    circle3.reduceValue = 72;
    circle3.increaseFromLast = YES;
    circle3.pointImage = [UIImage imageNamed:@"test_point"];
    circle3.progress = 0;
    circle3.showProgressText = NO;
    [ic_zhuanpan_bk addSubview:circle3];
    [_trackingSlider setValue:circle3.progress*100];
    
    ic_pointer = [[UIImageView alloc] initWithFrame:CGRectMake((ic_zhuanpan_bk.frame.size.width-50)/2, 91, 50, 111)];
    ic_pointer.image = [UIImage imageNamed:@"ic_pointer"];
    
    //添加指针
    ic_pointer.layer.anchorPoint = CGPointMake(0.5, 0.78);
    //ic_pointer.center = CGPointMake((ic_zhuanpan_bk.frame.size.width-50)/2, 64);
    //ic_pointer.transform = CGAffineTransformMakeScale(1, 1);
    //设置指针到0位置
    ic_pointer.layer.transform = CATransform3DMakeRotation([self transToRadian:-MAXOFFSETANGLE], 0, 0, 1);
    [ic_zhuanpan_bk addSubview:ic_pointer];
    
}

/*
 * parseToAngle 根据数据计算需要转动的角度
 * @val CGFloat 要移动到的数值
 */
-(CGFloat) parseToAngle:(CGFloat) val
{
    //异常的数据
    if(val<minNum)
    {
        return minNum;
    }
    else if(val>maxNum)
    {
        return maxNum;
    }
    CGFloat temp =(val-gaugeValue)*angleperValue;
    return temp;
}


/*
 * setGaugeValue 移动到某个数值
 * @value CGFloat 移动到的数值
 * @isAnim BOOL   是否执行动画
 */
-(void)setGaugeValue:(CGFloat)value animation:(BOOL)isAnim
{
    CGFloat tempAngle = [self parseToAngle:value];
    gaugeValue = value;
    //设置转动时间和转动动画
    if(isAnim){
        [self pointToAngle:tempAngle Duration:0.6f];
    }else
    {
        [self pointToAngle:tempAngle Duration:0.0f];
    }
}

/*
 * pointToAngle 按角度旋转
 * @angel CGFloat 角度
 * @duration CGFloat 动画执行时间
 */
- (void) pointToAngle:(CGFloat) angle Duration:(CGFloat) duration
{
    CAKeyframeAnimation *anim=[CAKeyframeAnimation animationWithKeyPath:@"transform"];
    NSMutableArray *values=[NSMutableArray array];
    anim.duration = duration;
    anim.autoreverses = NO;
    anim.fillMode = kCAFillModeForwards;
    anim.removedOnCompletion= NO;
    
    CGFloat distance = angle/10;
    //设置转动路径，不能直接用 CABaseAnimation 的toValue，那样是按最短路径的，转动超过180度时无法控制方向
    int i = 1;
    for(;i<=10;i++)
    {
        [values addObject:[NSValue valueWithCATransform3D:CATransform3DRotate(CATransform3DIdentity, [self transToRadian:(gaugeAngle+distance*i)], 0, 0, 1)]];
    }
    //添加缓动效果
    [values addObject:[NSValue valueWithCATransform3D:CATransform3DRotate(CATransform3DIdentity, [self transToRadian:(gaugeAngle+distance*(i))], 0, 0, 1)]];
    [values addObject:[NSValue valueWithCATransform3D:CATransform3DRotate(CATransform3DIdentity, [self transToRadian:(gaugeAngle+distance*(i-2))], 0, 0, 1)]];
    [values addObject:[NSValue valueWithCATransform3D:CATransform3DRotate(CATransform3DIdentity, [self transToRadian:(gaugeAngle+distance*(i-1))], 0, 0, 1)]];
    
    anim.values=values; ;
    [ic_pointer.layer addAnimation:anim forKey:@"cubeIn"];
    
    gaugeAngle = gaugeAngle+angle;
    
}

/*
 * parseToX 角度转弧度
 * @angel CGFloat 角度
 */
-(CGFloat)transToRadian:(CGFloat)angel
{
    return angel*M_PI/180;
}


- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
    // Dispose of any resources that can be recreated.
}

/*
#pragma mark - Navigation

// In a storyboard-based application, you will often want to do a little preparation before navigation
- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    // Get the new view controller using [segue destinationViewController].
    // Pass the selected object to the new view controller.
}
*/

@end