How can I make the game recognize when I have 60 rocks in my inventory.

Question

Alright so in my game you are stranded on an island. Your objective is to find 60 rocks, and then return to a point on the island, once that happens I want an animation to kick in zooming out of the islands and the rocks will be arranged to say "S.O.S", but how do I do that? How do I have the game recognize that I have 60 rocks in my inventory? How do I have the game recognize when i'm in a certain spot with 60 rocks in my inventory, and when that happens have the animation kick in? Thanks. Also, the script i'm using for my inventory is Inventory Master.

Answer 1

Best Answer

Answer by tanoshimi · Apr 29, 2016 at 07:54 PM

Add a Collider marked as "Is Trigger" at the spot on the island you need to return to. Then add a script with the following function attached to it.

 [Tooltip("Drag your player's inventory into this slot")]
 [SerializeField]
 private Inventory playerInventory;
 
 [Tooltip("Set this to the ID of the stone in your inventory system")]
 [SerializeField]
 private int stoneID;
 
 // Something entered the spot...
 void OnTriggerEnter(Collider other) {

   // .. was it the player?
   if (other.CompareTag("Player") ) {

     // If so, rummage through their inventory
     List<Item> items = playerInventory.getItemList();

     // and count up how many stones they have
     int numStones = 0;
     for(int i=0; i<items.Count; i++)  { if (items[i].itemID == stoneID) numStones++; }

     // Do they have enough?
     if(numStones >= 60) { SOSAnimation.Play(); }
   }
 }

Add comment · Show 2 · Share

metallica6474 · May 06, 2016 at 05:07 PM 0

Share

Thank you so much for the help, i've been following the directions, you say "Drag your player's inventory into this slot" But where is the slot you speak of? Do I drag the script into that script somehow or should there be a slot in the script settings when I look at it in Unity. Thanks again. Also I seem to be getting errors, on lines "3,19" "7,13" "10,6." All of them are an "A namespace can only contain types and namespace declarations" Error.

tanoshimi · May 06, 2016 at 05:31 PM 0

Share

This is only snippets of the script - it needs to be contained in a proper C# class definition, in which case "playerInventory" becomes a slot exposed in the inspector panel onto which you can drag and drop the player inventory.

Answer 2

Answer by normand · Apr 30, 2016 at 08:21 AM

weel you have allready your function if(numStones >=60){ Debug.Log("Do My Animation can play") }

But your probleme look like if you know how play the annimation. I suggest you yo put a ''''''''Debug.Log("Do My Animation can play")'''''''''''()

So, what i doe its .... Animator _animotor; bool canAnimate; void Start(){ animator = GetComponent(); } void Update(){ _animator.SetBool("CanPlay", canAnimate);

} and put your line code inside your trigger function if(numStones >=60){ Debug.Log("Do My Animation can play") canAnimate=true; }

adn make sure that your Paramater bool name in your animatorController is the same name as CanPlay in your script. and dont use the old Lagacy animation. So, set your model as Generic.

Add comment · Show 1 · Share

Le-Pampelmuse · May 06, 2016 at 08:19 PM 0

Share

Please format your code. This is horrible to read. ;)

How can I make the game recognize when I have 60 rocks in my inventory.

2 Replies

Your answer

Follow this Question

Related Questions