Collision Extensions

Has Tag

This calls the HasTag extension method on the Collision object to determine if the object it collided with has the tag "Enemy". If true, it logs a message indicating the collision.

void OnCollisionEnter(Collision collision)
{
    if (collision.HasTag("Enemy"))
    {
        Debug.Log("Collided with an enemy!");
    }
}

Has Layer

This calls the HasLayer extension method to check if the object collided with is in the "Player" layer. If true, it logs a message indicating the collision.

void OnCollisionEnter(Collision collision)
{
    if (collision.HasLayer("Player"))
    {
        Debug.Log("Collided with the player!");
    }
}

Get All Colliders

This calls the GetAllColliders extension method on the Collision object, retrieving a list of all colliding objects. It then logs the names of those objects.

void OnCollisionEnter(Collision collision)
{
   List<GameObject> allColliders = collision.GetAllColliders();
   
   foreach (GameObject collider in allColliders)
   {
      Debug.Log("Collided with: " + collider.name);
   }
}

Get Colliders With Tag

This calls the GetCollidersWithTag extension method on the Collision object, retrieving a list of all colliding objects with the tag "Enemy". It then logs the names of those enemies.

void OnCollisionEnter(Collision collision)
{
    List<GameObject> enemyColliders = collision.GetCollidersWithTag("Enemy");
   
    foreach (GameObject enemy in enemyColliders)
    {
       Debug.Log("Collided with enemy: " + enemy.name);
    }
}

Get Colliders With Layer

This calls the GetCollidersWithTag extension method on the Collision object, retrieving a list of all colliding objects with the tag "Enemy". It then logs the names of those enemies.

void OnCollisionEnter(Collision collision)
{
    List<GameObject> playerColliders = collision.GetCollidersWithLayer("Player");
       
    foreach (GameObject player in playerColliders)
    {
       Debug.Log("Collided with player: " + player.name);
    }
}

Get Contact Points

This calls the GetContactPoints extension method to retrieve the contact points of the collision, logging each point's coordinates.

void OnCollisionEnter(Collision collision)
{
    Vector3[] contactPoints = collision.GetContactPoints();
       
    foreach (Vector3 point in contactPoints)
    {
       Debug.Log("Contact Point: " + point);
    }
}

Get Contact Points

This calls the GetContactPoints extension method to retrieve the contact points of the collision, logging each point's coordinates.

void OnCollisionEnter(Collision collision)
{
    Vector3[] contactPoints = collision.GetContactPoints();
       
    foreach (Vector3 point in contactPoints)
    {
       Debug.Log("Contact Point: " + point);
    }
}