private void UpdateSurroundingAreaInformation()
{
RaycastHit[] Hits = Physics.SphereCastAll(transform.position, AreaCheckRadius, Vector3.forward, 0.001f);
int nearbyEntities = 0;
bool playerNearby = false;
int enemyEntitiesNearby = 0;
if (Hits.Length > 0)
{
for (int i = 0; i < Hits.Length; ++i)
{
GameObject HitObject = Hits[i].collider.gameObject;
if (HitObject.tag == "GameEntity")
{
nearbyEntities++;
EntityTag TagManager = GetComponent <EntityTag>() as EntityTag;
if (TagManager.Is(Tag.Enemy))
{
enemyEntitiesNearby++;
}
if (TagManager.Is(Tag.Player))
{
playerNearby = true;
}
}
}
PlayerNearby = playerNearby;
EnemyEntitiesNearby = enemyEntitiesNearby;
}
}
void OnTriggerEnter(Collider Other)
{
EntityTag OtherColliderTag = Other.gameObject.GetComponent <EntityTag>();
for (int i = 0; i < TriggerOnTagEnter.Length; ++i)
{
if (OtherColliderTag.Is(TriggerOnTagEnter[i]))
{
TriggerAction();
}
}
}
/// <summary>
/// Checks to see if an entity is tagged with a specified tag
/// </summary>
/// <param name="Entity"></param>
/// <param name="Tag"></param>
/// <returns></returns>
public static bool EntityIs(GameObject Entity, Tag Tag)
{
EntityTag _Tag = Entity.GetComponent <EntityTag>();
if (!_Tag)
{
Debug.Log("Game Object does not contain an EntityTag: " + Entity.ToString());
return(false);
}
else
{
return(_Tag.Is(Tag));
}
}
/// <summary>
/// caches all spawnpoints in game world into this collection
/// </summary>
public void CacheAll()
{
GameObject[] Entities = GameObject.FindGameObjectsWithTag("GameEntity");
if (Entities.Length > 0)
{
for (int i = 0; i < Entities.Length; ++i)
{
EntityTag TagManager = Entities[i].GetComponent <EntityTag>();
if (TagManager != null)
{
if (TagManager.Is(Tag.SpawnPoint))
{
SpawnPoints.Add(Entities[i]);
}
}
else
{
Debug.LogError("ERROR: Entity does not have EntityTag: " + Entities[i].ToString());
}
}
}
}
