// called when a collision was detected by the polygon collider 2d of the character
void OnTriggerEnter2D(Collider2D col)
{
TriggerPointEventArgs args = new TriggerPointEventArgs();
args.Collider = col;
args.TimeOfCollision = Time.time;
OnCollisionDetected(args);
}
void TriggerPointTriggered(object sender, TriggerPointEventArgs e)
{
if (_mainSpawnAreaIsFree)
{
return;
}
// wenn trigger was triggerd by last spawned object then set the spawn area to free
if (_lastSpawnedObject != null && _lastSpawnedObject.GetComponent <PolygonCollider2D>().Equals(e.Collider))
{
_mainSpawnAreaIsFree = true;
_lastSpawnedObject = null;
}
}
protected virtual void OnCollisionDetected(TriggerPointEventArgs e)
{
TriggerPointCollisionDetected?.Invoke(this, e);
}
