//To pull an item from your inventory to use or of the ground using tags
public void UseItem(string itemTag, string targetTag)
{
if (!inventory.HaveItem(this.name))
{
//Debug.Log("HIT return");
//return;
//pos = this.transform.position;
}
//To store the mouses position
Vector2 locationOfMouse = Input.mousePosition;
//Grab vector2 for cursor to use in AABB math
cursorPosition = Input.mousePosition;
cursorPosition = Camera.main.ScreenToWorldPoint(cursorPosition);
//To get an item with the desired tag
GameObject taggedItem;
taggedItem = GameObject.FindWithTag(targetTag);
//Selection for objects
if (Input.GetMouseButton(1) && !this.frozen && !this.talking)
{
//AABB collision test for cursor
if (cursorPosition.x < this.GetComponent <BoxCollider2D>().bounds.max.x&& cursorPosition.x > this.GetComponent <BoxCollider2D>().bounds.min.x)
{
//Potential collision!
//Check the next condition in a nested if statement, just to not have a ton of &'s and to be more efficient
if (cursorPosition.y > this.GetComponent <BoxCollider2D>().bounds.min.y&& cursorPosition.y < this.GetComponent <BoxCollider2D>().bounds.max.y)
{
//Collision!
this.transform.position = cursorPosition;
//to see if the item is near the target zone
if (Vector2.Distance(this.transform.position, taggedItem.transform.position) <= 0.2f)
{
//Validating item
if (this.tag != itemTag)
{
Debug.Log("HIT RETURN: " + this.tag + " " + itemTag);
return;
}
//Do something with the target zone and/or the object in use
HitZone(itemTag);
if (name == "Badge")
{
inventory.AddBadge();
}
added = false;
inventory.RemoveItem(this);
}
}
}
}
}