// Called when a collider exits the trigger collider
protected virtual void OnTriggerExit(Collider other)
{
// Get a reference to the damageable
DamageReceiver damageReceiver = other.GetComponent <DamageReceiver>();
if (damageReceiver != null)
{
// Ignore if still inside the designated trigger collider's radius
if (scannerTriggerCollider != null)
{
Vector3 colliderWorldPos = scannerTriggerCollider.transform.TransformPoint(scannerTriggerCollider.center);
float distanceToTarget = Vector3.Distance(damageReceiver.GetClosestPoint(colliderWorldPos), colliderWorldPos);
if (distanceToTarget > scannerTriggerCollider.radius)
{
// Remove the damageable from the list
int index = damageReceiversInRange.IndexOf(damageReceiver);
if (index != -1)
{
damageReceiversInRange.RemoveAt(index);
onDamageReceiverUndetected.Invoke(damageReceiver);
}
}
}
}
}
// Called when a collider enters a trigger collider.
protected virtual void OnTriggerEnter(Collider other)
{
DamageReceiver damageReceiver = other.GetComponent <DamageReceiver>();
if (damageReceiver != null)
{
// Ignore if outside the designated trigger collider's radius
if (scannerTriggerCollider != null)
{
Vector3 colliderWorldPos = scannerTriggerCollider.transform.TransformPoint(scannerTriggerCollider.center);
float distanceToTarget = Vector3.Distance(damageReceiver.GetClosestPoint(colliderWorldPos), colliderWorldPos);
if (distanceToTarget < scannerTriggerCollider.radius)
{
if (!damageReceiversInRange.Contains(damageReceiver))
{
// Add the damageable to the list and invoke the event
damageReceiversInRange.Add(damageReceiver);
onDamageReceiverDetected.Invoke(damageReceiver);
}
}
}
}
}