// Detects the raptors inside the vision cone
private void detectEnemies()
{
RaycastHit[] coneHits = MyPhysics.ConeCastAll(obj.transform.position, radius, obj.transform.forward, depth, angle);
if (coneHits.Length > 0)
{
for (int i = 0; i < coneHits.Length; i++)
{
if (coneHits[i].collider.CompareTag("Predator"))
{
coneHits[i].collider.gameObject.GetComponent <Renderer>().material.color = new Color(0, 0, 1f);
// Notify everyone of the danger!
foreach (GameObject suricate in GameObject.FindGameObjectsWithTag("Suricate"))
{
suricate.SendMessage("ToSafety");
}
}
if (coneHits[i].collider.CompareTag("Wall"))
{
coneHits[i].collider.gameObject.GetComponent <Renderer>().material.color = new Color(0, 0, 1f);
}
}
}
}