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Duplicate Question
How do I access a variable from another GameObject?
I have to objects: the coin, and the player. They each have a script attached to them. The player has a variable called "score". When you click the coin, I want it to add 1 to the score. However, the click function is in the coin script, and the score variable is in the player script. How can I add 1 to the score variable from the coin script?
This is probably the #1 asked question on this list. Google:
"How do I access a variable from another GameObject Unity3d," and you will find lots of hits. Here is one of the best answers to your question:
http://answers.unity3d.com/questions/203054/accessing-a-variable-from-another-script.html
//Put this on your character.
//Make a tag called "Coin" and put it on your coin
static var Coin = 0;
function OnTriggerEnter(other : Collider) {
if(other.tag == "Coin") {
Coin += 1;
Destroy(other.gameObject);
}
}
This is what static variables are for, but you really don't need it in this case. Like the other guy said, try looking this up before going to the forums.
