Can I get a GUI gameobject by mouse down and mouse up ?

Unity Engine
1

Hello
I try to get gameobject by mouse down(First Object) and mouse up(Second Object) for a hour but I don’t see a good solution for me.
I want to create drag and drop able slot (It have 4 type 1.Item 2.Skill 3.Equipment 4.Store) I need my script when Mouse Down get first object Mouse Up get second object (For example First Object is Store Second object is empty Item slot) I want to compare something like tag(item from store have various tag) but I don’t know how to get Item.

I try this attached this script to UI but nothing happen.
private void OnMouseOver ()
{
Debug.Log(“Over”);
}

and I try event trigger and use method like this but this method require me to assign each object (about 100-150 object ) and I feel this method have bad performance can someone tell me about fact.
public void StartDrag (GameObject Tester)
{
FirstObject=Tester;
}
I try to find about raycast but I don’t see good solution too.

If you want to know any information please let me know.
Thank you for reading

2

If these are unity gui, I’d look at the interfaces unity has for these.
such as
https://docs.unity3d.com/ScriptReference/EventSystems.IDragHandler.html
https://docs.unity3d.com/ScriptReference/EventSystems.IPointerEnterHandler.html

There are others, but you should be able to find them from those links.

1 Like