/// <summary>
/// Creates an OverlapSphere at the center of the Instantiated Explosion
/// </summary>
public void Explode()
{
// Gets all colliders around this GameObject (with a big enough radius)
Collider[] npcs = Physics.OverlapSphere(transform.position, maxRadius);
// Iterates through all Colliders found...
foreach (Collider c in npcs)
{
// ...finds the ones with the 'NPC' tag...
if (c.CompareTag("NPC"))
{
// ...fetch its NPC Behaviour script...
NPCBehaviour npc = c.GetComponent <NPCBehaviour>();
// ...if the distance is smaller than the kill radius on the moment of the explosion...
if (Vector3.Distance(transform.position, npc.transform.position) <= killRadius)
{
// ...'kill' the npc...
npc.IsDead = true;
// ...and update the UI display...
explosionManager.UpdateKillCount();
// ...and add a big force to it
StartCoroutine(NPCAddForce(npc, 500, 100));
// ...if the distance is smaller than the stun radius on the moment of the explosion...
}
else if (Vector3.Distance(transform.position, npc.transform.position) <= stunRadius)
{
// ...set its stun time...
npc.StunTime = explosionManager.StunTime;
// ...set the npc as Stunned...
npc.IsStunned = true;
// ...and also as Panicking (although he won't be able to run)
npc.IsPanicking = true;
// ...if the distance is smaller than the panic radius on the moment of the explosion...
}
else if (Vector3.Distance(transform.position, npc.transform.position) <= panicRadius)
{
// ...set the npc as Panicking (will be able to run)
npc.IsPanicking = true;
}
}
}
}