Image moving while rotating - ios

Question

I just move sticker after rotate, but the direction of the moved sticker is changed as much as the rotation angle and moves
please help me, i don't know why this happen
panGesture:
UIView *gestureView = gesture.view;
CGPoint point = [gesture translationInView:gestureView];
// react native 단에서 쓰레기 위치를 바텀 기준 10%로 잡음
// height은 top 기준
double trashBottomPosition = round(self.bounds.size.height * 0.90);
double trashCenterPosition = round(self.bounds.size.width / 2);
double nextXPosition = gestureView.center.x + (_currentTextScale * point.x);
double nextYPosition = gestureView.center.y + (_currentTextScale * point.y);
bool isXTrashArea = trashCenterPosition - 40 < nextXPosition && trashCenterPosition + 40 > nextXPosition;
bool isYTrashArea = trashBottomPosition - 40 < nextYPosition && trashBottomPosition + 40 > nextYPosition;
switch (gesture.state) {
case UIGestureRecognizerStateBegan:
break;
case UIGestureRecognizerStateChanged:
{
if (isXTrashArea && isYTrashArea) {
_openTrash = true;
if (!_isScaleDown && _isTrashMode) {
_prevScale = gestureView.transform.a;
gestureView.transform = CGAffineTransformMakeScale(0.5, 0.5);
_isScaleDown = true;
}
} else {
_openTrash = false;
if (_isScaleDown && _isTrashMode) {
gestureView.transform = CGAffineTransformMakeScale(_prevScale, _prevScale);
_isScaleDown = false;
}
}
gestureView.center = CGPointMake(nextXPosition, nextYPosition);
[gesture setTranslation:CGPointZero inView:gestureView];
break;
}
case UIGestureRecognizerStateEnded: {
if (_openTrash && _isTrashMode) {
[gestureView removeFromSuperview];
}
_openTrash = false;
break;
}
default:
break;
}
rotate:
UIView *gestureView = gesture.view;
if (_isActiveText) return;
switch (gesture.state) {
case UIGestureRecognizerStateBegan: {
gestureView.layer.anchorPoint = CGPointMake(0.5, 0.5);
break;
}
case UIGestureRecognizerStateChanged:
{
// CGPoint point = [gesture locationInView:self];
gestureView.transform = CGAffineTransformRotate(gestureView.transform, gesture.rotation);
_currentTextRotate = gesture.rotation;
gesture.rotation = 0;
break;
}
case UIGestureRecognizerStateEnded: {
break;
}
default:
break;
}
add image:
bool isNetwork = [RCTConvert BOOL:[sticker objectForKey:#"isNetwork"]];
bool isAsset = [RCTConvert BOOL:[sticker objectForKey:#"isAsset"]];
NSString *uri = [sticker objectForKey:#"uri"];
NSString *type = [sticker objectForKey:#"type"];
NSURL *url = isNetwork || isAsset
? [NSURL URLWithString:uri]
: [[NSURL alloc] initFileURLWithPath:[[NSBundle mainBundle] pathForResource:uri ofType:type]];
NSData *data = [NSData dataWithContentsOfURL:url];
UIImage *img = [UIImage imageWithData:data];
UIImageView *imgView = [[UIImageView alloc] initWithImage: img];
imgView.frame = CGRectMake(150, 150, 130, 130);
imgView.userInteractionEnabled = true;
imgView.multipleTouchEnabled = true;
// rotation
UIRotationGestureRecognizer *stickerRotationGestureRecognizer = [[UIRotationGestureRecognizer alloc] initWithTarget:self action:#selector(stickerRotationGesture:)];
stickerRotationGestureRecognizer.delegate = self;
[imgView addGestureRecognizer:stickerRotationGestureRecognizer];
// pan gesture
UIPanGestureRecognizer *stickerPanGestureRecognizer = [[UIPanGestureRecognizer alloc] initWithTarget:self action:#selector(stickerPanGesture:)];
[stickerPanGestureRecognizer setMinimumNumberOfTouches:1];
[stickerPanGestureRecognizer setMaximumNumberOfTouches:1];
stickerPanGestureRecognizer.delegate = self;
[imgView addGestureRecognizer:stickerPanGestureRecognizer];
// pinch
UIPinchGestureRecognizer *stickerPinchGestureRecognizer = [[UIPinchGestureRecognizer alloc] initWithTarget:self action:#selector(stickerPinchGesture:)];
stickerPinchGestureRecognizer.delegate = self;
[imgView addGestureRecognizer:stickerPinchGestureRecognizer];
// longpress stickerLongPressGesture
UILongPressGestureRecognizer *stickerLongPressGestureRecognizer = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:#selector(stickerLongPressGesture:)];
stickerLongPressGestureRecognizer.delegate = self;
stickerLongPressGestureRecognizer.minimumPressDuration = 0.02;
[imgView addGestureRecognizer:stickerLongPressGestureRecognizer];
[self addSubview:imgView];