onMoveStart method
Implementation
@override
void onMoveStart(OpsMoveStartDetails details) {
_setGestureStartAngle(details.localPoint.dx, details.localPoint.dy);
_touchStartPoint
..x = details.localPoint.dx
..y = details.localPoint.dy;
}
@override
void onMoveStart(OpsMoveStartDetails details) {
_setGestureStartAngle(details.localPoint.dx, details.localPoint.dy);
_touchStartPoint
..x = details.localPoint.dx
..y = details.localPoint.dy;
}