/// <summary>
/// Deals damage to a game character.
/// </summary>
/// <param name="character">A game character</param>
/// <returns>Was the character hit.</returns>
private bool Hit(GameCharacter character)
{
if (character != null && !character.IsDead)
{
character.TakeDamage(damage);
return(true);
}
return(false);
}
private void OnCollisionEnter(Collision collision)
{
GameCharacter character = collision.gameObject.GetComponent <GameCharacter>();
if (character != null)
{
if (!_touchedByOtherChar)
{
_avoidOtherCharDir = new Vector3(Random.Range(-1f, 1f), 0, Random.Range(-1f, 1f)).normalized;
_avoidOtherCharDir = _avoidOtherCharDir * Random.Range(0.7f, 1.3f);
}
_touchedByOtherChar = true;
}
}
/// <summary>
/// Handles colliding with objects that can take damage.
/// </summary>
/// <param name="collision">The collision</param>
private void OnCollisionEnter(Collision collision)
{
// Passes through invisible walls
if (collision.gameObject.tag == InvisibleKey)
{
return;
}
// is something hit
bool hit = false;
bool dontDestroy = false;
Collider immediateCollider = collision.contacts[0].otherCollider;
if (_damageCharacters)
{
GameCharacter character = immediateCollider.
transform.parent.GetComponent <GameCharacter>();
//Shield shield = immediateCollider.transform.GetComponent<Shield>();
if (character != null) // && shield == null)
{
dontDestroy = character.IsDead; // TODO: Replace with something better
hit = Hit(character);
}
//Debug.Log("immediateCollider.gameObject: " + immediateCollider.gameObject.name);
}
if (!hit && _damageDestructibleObjects)
{
Destructible destructible = immediateCollider.gameObject.GetComponent <Destructible>();
hit = Hit(destructible);
}
if (_deactivateOnCollision && !dontDestroy)
{
gameObject.SetActive(false);
}
}
/// <summary>
/// What happens when enemy hits a shield
/// </summary>
/// <param name="shield">shield script on the object that is hit</param>
//protected virtual void HitShield(Shield shield)
//{
// shield.Hit();
// HitType = HitCastType.SHIELD;
// Debug.Log("shield hit");
//}
/// <summary>
/// What happens when enemy hits a character
/// </summary>
/// <param name="character">GameCharacter script on the object that is hit</param>
protected virtual void HitCharacter(GameCharacter character)
{
character.TakeDamage(Damage);
HitType = HitCastType.PLAYER;
Debug.Log("character hit");
}