85 lines
2.4 KiB
Objective-C
85 lines
2.4 KiB
Objective-C
//
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// XPRoomGraffitiGiftAnimationView.m
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// xplan-ios
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//
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// Created by 冯硕 on 2022/8/23.
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//
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#import "XPRoomGraffitiGiftAnimationView.h"
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#import "XPWeakTimer.h"
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#import "XPMacro.h"
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@interface XPRoomGraffitiGiftAnimationView ()
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@property (nonatomic,strong) NSTimer *timer;
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@property (nonatomic,assign) int index;
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///数据
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@property (nonatomic,strong) NSMutableArray *datasource;
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@end
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@implementation XPRoomGraffitiGiftAnimationView
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- (instancetype)initWithFrame:(CGRect)frame {
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self = [super initWithFrame:frame];
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if (self) {
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self.userInteractionEnabled = NO;
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self.timer = [XPWeakTimer scheduledTimerWithTimeInterval:0.1 target:self selector:@selector(dramGraffitiAnimationView) userInfo:@"" repeats:YES];
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}
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return self;
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}
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- (void)beginDrawAnimation {
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self.index = 0;
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for (int i = 0; i < self.pointArray.count; i++) {
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NSArray * pointArray = self.pointArray[i];
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NSNumber * first = [pointArray firstObject];
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NSNumber * second = [pointArray lastObject];
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CGFloat x = first.floatValue / 1000.0 * KScreenWidth;
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CGFloat y = second.floatValue / 1000.0 * KScreenHeight;
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if (x <= 0 || x >= KScreenWidth || y <= 0 || y >= KScreenHeight) {
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continue;
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}
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CGPoint point = CGPointMake(x, y);
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[self.datasource addObject:[NSValue valueWithCGPoint:point]];
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}
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self.timer.fireDate = NSDate.distantPast;
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}
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- (void)endDrawAnimation {
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self.timer.fireDate = NSDate.distantFuture;
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[self.datasource removeAllObjects];
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self.index = 0;
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}
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- (void)dramGraffitiAnimationView {
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if (self.index >= (self.datasource.count -1)) {
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self.timer.fireDate = NSDate.distantFuture;
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[self.datasource removeAllObjects];
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self.index = 0;
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[self.subviews makeObjectsPerformSelector:@selector(removeFromSuperview)];
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if (self.delegate && [self.delegate respondsToSelector:@selector(xPRoomGraffitiGiftAnimationViewCompletion:attachment:)]) {
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[self.delegate xPRoomGraffitiGiftAnimationViewCompletion:self attachment:self.model];
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}
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return;
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}
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NSValue * valeu= [self.datasource objectAtIndex:self.index];
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CGPoint point = valeu.CGPointValue;
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UIImageView * imageView = [[UIImageView alloc] init];
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imageView.layer.masksToBounds = YES;
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imageView.contentMode = UIViewContentModeScaleAspectFill;
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imageView.image = self.giftImage;
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imageView.frame = CGRectMake(point.x, point.y, 20, 20);
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[self addSubview:imageView];
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self.index++;
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}
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- (NSMutableArray *)datasource {
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if (!_datasource) {
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_datasource = [NSMutableArray array];
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}
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return _datasource;
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}
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@end
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