# ai_waypointlist.cpp

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    00001 /* $Id: ai_waypointlist.cpp 18725 2010-01-04 19:42:29Z frosch $ */
    00002
    00003 /*
    00004  * This file is part of OpenTTD.
    00005  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
    00006  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
    00007  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
    00008  */
    00009
    00012 #include "ai_waypointlist.hpp"
    00013 #include "ai_vehicle.hpp"
    00014 #include "../../company_func.h"
    00015 #include "../../vehicle_base.h"
    00016 #include "../../waypoint_base.h"
    00017
    00018 AIWaypointList::AIWaypointList(AIWaypoint::WaypointType waypoint_type)
    00019 {
    00020   const Waypoint *wp;
    00021   FOR_ALL_WAYPOINTS(wp) {
    00022     if ((wp->facilities & waypoint_type) &&
    00023         (wp->owner == _current_company || wp->owner == OWNER_NONE)) this->AddItem(wp->index);
    00024   }
    00025 }
    00026
    00027 AIWaypointList_Vehicle::AIWaypointList_Vehicle(VehicleID vehicle_id)
    00028 {
    00029   if (!AIVehicle::IsValidVehicle(vehicle_id)) return;
    00030
    00031   const Vehicle *v = ::Vehicle::Get(vehicle_id);
    00032
    00033   for (const Order *o = v->GetFirstOrder(); o != NULL; o = o->next) {
    00034     if (o->IsType(OT_GOTO_WAYPOINT)) this->AddItem(o->GetDestination());
    00035   }
    00036 }