Multiple collisions

Unity Engine
,
1

I’m a complete beginner here and I’ve been looking for a few days and can’t seem to find the solution to this. In my game I want to make it so that after multiple collisions different things happen. I know how to make it so something happens on collision but I can’t figure out how to make it so that after a second or third collision something else happens. For example on the first collision the object turns blue then after the second it turns red.

2

In your class you can do something like that

public class Entity:MonoBehaviour
{
[SerializeField] private Color[] listColor;
private int collisionIndex;
 
void Start()
{
   collisionIndex = 0;
}
   void Update()
   {
      if(collisionIndex > listColor.Lenght)
      {
         collisionIndex = 0;
      }
 
  GetComponent<Renderer().material.color=listColor[collisionI];

   }
  void OnCollisionEnter(Collision coll)
  {
      if(coll.gameObject.tag = ="WhatYouWant")
       {
          collisionIndex++;
         }
}
}
3

So I may be wrong but it think I see a typo or two in there like the I after collision or there only being one < around renderer. I tried it exactly as you have it and also with fixing what I believe are typos and an error on
(SerializedField) private Color() listColor;
CS1520: Method must have a return type
And then on every instance of listColor I’m getting
IDE1007: The name ‘listColor’ does not exist in this current context.
On the line
GetComponent<Renderer(). material.color = listColor(Collision);
I’m getting errors Renderer
CS1955: Non-invocable member ‘Renderer’ cannot be used like a method.
And then on Collision
CS0119: ‘Collision’ is a type, which is not valid in the given context.

4

Yeah, try to not copy paste. It can be some syntax error in. It’s a method not your final code you have to adapt it to your context

5

with the auto completion you can easely found the right synthax