Help with inventory item dropping trigger

[TrashRat]

So, not to overwhelm with detail; I’m trying to have an item appear on a tree once an object from the inventory is place on it.

I thought the easiest way to do this would be to activate a gameobject (the decoration) once a collider has been triggered from dragging a decoration item from the inventory. Unfortunatly the item doesn’t seem to be triggering the collider and I think it has something to do with the inventory dropper script.

 protected virtual Vector3 GetDropLocation()
 {
     Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
     RaycastHit hitData;
     Vector3 offset = new Vector3(0, .5f, 0);
     if (Physics.Raycast(ray, out hitData, 1000))
     {
         return worldPosition = hitData.point + offset;
     }
     return transform.position;
 }

This is the code for dropping an item into the world from the inventory.

private void OnTriggerEnter(Collider other)
 {
     //getting all items in array
     //running through each object in array
     if(other.CompareTag("Pickup"))
     {
         foreach (var item in _gameObject)
         {
             for (int i = 0; i < _gameObject.Length; i++)
             {
                 if (isActive == false)
                 {
                     item.SetActive(true);
                     isActive = true;
                     Destroy(other);
                 }
             }
         }
     }
    
 }

And this is for activating the game object.

Any help would be greatly appreciated. Although I’m sure i’ll figure it out as soon as I post this; as is often the case.

[Brian_Trotter]

Is this the RPG: Inventory that you’re working with by chance?

It might be helpful to see the full script with the OnTriggerEnter in it to get an idea of the setup.

[TrashRat]

Hi Brian. Thank you for the response. It is indeed working with part of the RPG Inventory.

I realised that I didn’t have a rigidbody on my pickups, so of course triggers wouldn’t be activated.

Thanks

[Brian_Trotter]

That would do it. There must be a rigidbody on one of the two objects involved in a collision or trigger. Good job getting that sorted!