private void getNextPoint()
	{
		if(pathmode == MODE_POINT)
		{			
			calculatePathPoint();
		}
		else if(pathmode == MODE_PRESEARCH)
		{
			if(cnum == PCol.getNumberOfChanges() && Pfad.getDistance() != 0)
			{
				destination = Pfad.getNextPoint();
			}
			else
			{
				calculatePathPresearch();
			}
		}
		else
		{
			destination = Pfad.getNextPoint();
		}
	}