A few drag and drop queries
Apr 25, 2022
1) Is it possible to prevent an item from being dragged again after it has been placed into the correct drop target? I tried to set the state of the drag item to disabled, but I can still drag the item.
2) Is it possible to detect whether a drop target has been "occupied" by a drag target or not? I want to have an interaction occur if the player removes a drag target from a drop target, but have no idea how to do it.
3) Is it possible to have an interaction occur whenever a drag target is dropped on anything outside of specific drop targets? I originally thought to use "When the user drops object on the target" and selecting everything but the valid drop targets, but I realized that it doesn't activate if I just drop it on "white space" that is not occupied by any objects.