How to effect a few gameobjects with the same tag through code?,How to affect multiple GameObjects with the same tag through code?

Questions & Answers
1

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So I basicly came up with this script to disable the Box collider and the gravity on a GameObject, when picking up a powerup. In my game the player automaticly moves forward and must dodge obstacles along the way. The idea was that of making a ghost powerup, that allows him to pass through these obstacles for a certain time, but my code seems to affect only one of the obstacles instead them all . Any ideas on how to be able to effect all of them with the text Obstacle would be very welcome!

2

add this:

//add this GameObject array to the top
private GameObject[] obstacles;

//add this when you want to ACTIVATE the effect
obstacles = GameObject.FindGameObjectsWithTag("obstacle"); //get all obstacles
foreach(GameObject obstacle in obstacles) //access them individually 
{
     obstacle.GetComponent<BoxCollider>().enabled = false;
     obstacle.GetComponent<Rigidbody>().useGravity = false;
} 

  •       //add this when you want to DEACTIVATE the effect
      obstacles = GameObject.FindGameObjectsWithTag("obstacle"); //get all obstacles
      foreach(GameObject obstacle in obstacles) //access them individually 
      {
           obstacle.GetComponent<BoxCollider>().enabled = true;
           obstacle.GetComponent<Rigidbody>().useGravity = true;
      }

hope this helps you bro :smiley:

3

That was very helpfull and works just fine, thanks a lot I was really stuck there ^^