waypoint.cpp
Go to the documentation of this file.00001
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00012 #include "stdafx.h"
00013
00014 #include "order_func.h"
00015 #include "window_func.h"
00016 #include "newgrf_station.h"
00017 #include "waypoint_base.h"
00018 #include "vehicle_gui.h"
00019 #include "company_func.h"
00020 #include "company_base.h"
00021
00029 void DrawWaypointSprite(int x, int y, int stat_id, RailType railtype)
00030 {
00031 if (!DrawStationTile(x, y, railtype, AXIS_X, STAT_CLASS_WAYP, stat_id)) {
00032 StationPickerDrawSprite(x, y, STATION_WAYPOINT, railtype, INVALID_ROADTYPE, AXIS_X);
00033 }
00034 }
00035
00036 void Waypoint::GetTileArea(TileArea *ta, StationType type) const
00037 {
00038 switch (type) {
00039 case STATION_WAYPOINT:
00040 *ta = this->train_station;
00041 return;
00042
00043 case STATION_BUOY:
00044 ta->tile = this->xy;
00045 ta->w = 1;
00046 ta->h = 1;
00047 break;
00048
00049 default: NOT_REACHED();
00050 }
00051 }
00052
00053 Waypoint::~Waypoint()
00054 {
00055 if (CleaningPool()) return;
00056 DeleteWindowById(WC_WAYPOINT_VIEW, this->index);
00057 RemoveOrderFromAllVehicles(OT_GOTO_WAYPOINT, this->index);
00058
00059 Owner owner = this->owner;
00060 if (!Company::IsValidID(owner)) owner = _local_company;
00061 WindowNumber wno = (this->index << 16) | VLW_WAYPOINT_LIST | owner;
00062 DeleteWindowById(WC_TRAINS_LIST, wno | (VEH_TRAIN << 11));
00063 DeleteWindowById(WC_SHIPS_LIST, wno | (VEH_SHIP << 11));
00064
00065 this->sign.MarkDirty();
00066 }