How to collect coin in Unity?

I researched more sources but I can't find.How can I do it?

 

Where did you actually search? This is is the first result on youtube.

 

I asked a good friend of mine. He says he only knows ~ 3 millions things related to "collect coins unity". I'm afraid we're stuck in the same situation and I can't help you, but I tried my best. Sorry.

This post may contain traces of sarcasm.

 

I watched it but that is so ambigous.

 

A lot like your original question then.

 

One of the ways is to add a trigger collider to the coin and to the character that will be collecting it.
One of the objects also must contain a Rigidbody.
Add some tag like "CoinToCollect" to the coin.
Then add a script to the character that will be collecting the coins.
Finally, in the OnTriggerEnter() add to check if the tag is CoinToCollect to collect only objects that should be collected.
After that, you can do all sorts of cool stuff you want with the coin.

For example:

Code (CSharp):

1. private void OnTriggerEnter(Collider collider)
2.     {
3.         if (collider.tag == "CoinToCollect")
4.         {
5.             // Here you can do all sorts of cool stuff with the collected coin.
6.             // Like rotate it, activate particles, play audio, or just destroy it.
7.  
8.             // Destroys collected coin.
9.             Destroy(collider.gameObject);
10.         }
11.     }

 

I was late so thanks dudes.