Files
@ r27835:eabfaa878ced
Branch filter:
Location: cpp/openttd-patchpack/source/src/pathfinder/npf/npf_func.h - annotation
r27835:eabfaa878ced
4.4 KiB
text/x-c
Add: calendar date for Survey results
This means no heuristics is possible on around which date people
play the game.
This means no heuristics is possible on around which date people
play the game.
r13828:41995609971a r13828:41995609971a r13828:41995609971a r13828:41995609971a r13828:41995609971a r13828:41995609971a r13828:41995609971a r13828:41995609971a r13828:41995609971a r13828:41995609971a r13828:41995609971a r13828:41995609971a r13832:e17769fa4653 r13832:e17769fa4653 r14248:a9050881acd7 r13832:e17769fa4653 r13832:e17769fa4653 r13829:20bef1fbce49 r13834:d933d863ff81 r13834:d933d863ff81 r13935:e0b7841f69a5 r13935:e0b7841f69a5 r13834:d933d863ff81 r13834:d933d863ff81 r13834:d933d863ff81 r13935:e0b7841f69a5 r13834:d933d863ff81 r13834:d933d863ff81 r13834:d933d863ff81 r13834:d933d863ff81 r13834:d933d863ff81 r13834:d933d863ff81 r16767:09527fa31974 r13834:d933d863ff81 r13834:d933d863ff81 r23248:ca7f30396636 r13834:d933d863ff81 r13834:d933d863ff81 r13829:20bef1fbce49 r13829:20bef1fbce49 r16768:069c18958074 r13829:20bef1fbce49 r13829:20bef1fbce49 r23248:ca7f30396636 r13828:41995609971a r13832:e17769fa4653 r19550:f624172dec6d r19550:f624172dec6d r26015:62da647d3454 r19550:f624172dec6d r19550:f624172dec6d r26015:62da647d3454 r19550:f624172dec6d r19550:f624172dec6d r13832:e17769fa4653 r13832:e17769fa4653 r13935:e0b7841f69a5 r13935:e0b7841f69a5 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13935:e0b7841f69a5 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r16766:61f33c5e3a5b r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r13832:e17769fa4653 r23248:ca7f30396636 r13832:e17769fa4653 r13828:41995609971a | /*
* This file is part of OpenTTD.
* 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.
* 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.
* 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/>.
*/
/** @file npf_func.h Functions to access the new pathfinder. */
#ifndef NPF_FUNC_H
#define NPF_FUNC_H
#include "../../track_type.h"
#include "../../direction_type.h"
#include "../../vehicle_type.h"
#include "../pathfinder_type.h"
/**
* Used when user sends road vehicle to the nearest depot or if road vehicle needs servicing using NPF.
* @param v vehicle that needs to go to some depot
* @param max_penalty max distance (in pathfinder penalty) from the current vehicle position
* (used also as optimization - the pathfinder can stop path finding if max_penalty
* was reached and no depot was seen)
* @return the data about the depot
*/
FindDepotData NPFRoadVehicleFindNearestDepot(const RoadVehicle *v, int max_penalty);
/**
* Finds the best path for given road vehicle using NPF.
* @param v the RV that needs to find a path
* @param tile the tile to find the path from (should be next tile the RV is about to enter)
* @param enterdir diagonal direction which the RV will enter this new tile from
* @param path_found [out] Whether a path has been found (true) or has been guessed (false)
* @return the best trackdir for next turn or INVALID_TRACKDIR if the path could not be found
*/
Trackdir NPFRoadVehicleChooseTrack(const RoadVehicle *v, TileIndex tile, DiagDirection enterdir, bool &path_found);
/**
* Finds the best path for given ship using NPF.
* @param v the ship that needs to find a path
* @param path_found [out] Whether a path has been found (true) or has been guessed (false)
* @return the best trackdir for next turn or INVALID_TRACK if the path could not be found
*/
Track NPFShipChooseTrack(const Ship *v, bool &path_found);
/**
* Returns true if it is better to reverse the ship before leaving depot using NPF.
* @param v the ship leaving the depot
* @param trackdir [out] the best of all possible reversed trackdirs
* @return true if reversing is better
*/
bool NPFShipCheckReverse(const Ship *v, Trackdir *trackdir);
/**
* Used when user sends train to the nearest depot or if train needs servicing using NPF
* @param v train that needs to go to some depot
* @param max_penalty max max_penalty (in pathfinder penalty) from the current train position
* (used also as optimization - the pathfinder can stop path finding if max_penalty
* was reached and no depot was seen)
* @return the data about the depot
*/
FindDepotData NPFTrainFindNearestDepot(const Train *v, int max_penalty);
/**
* Try to extend the reserved path of a train to the nearest safe tile using NPF.
*
* @param v The train that needs to find a safe tile.
* @param tile Last tile of the current reserved path.
* @param td Last trackdir of the current reserved path.
* @param override_railtype Should all physically compatible railtypes be searched, even if the vehicle can't run on them on its own?
* @return True if the path could be extended to a safe tile.
*/
bool NPFTrainFindNearestSafeTile(const Train *v, TileIndex tile, Trackdir td, bool override_railtype);
/**
* Returns true if it is better to reverse the train before leaving station using NPF.
* @param v the train leaving the station
* @return true if reversing is better
*/
bool NPFTrainCheckReverse(const Train *v);
/**
* Finds the best path for given train using NPF.
* @param v the train that needs to find a path
* @param path_found [out] Whether a path has been found (true) or has been guessed (false)
* @param reserve_track indicates whether YAPF should try to reserve the found path
* @param target [out] the target tile of the reservation, free is set to true if path was reserved
* @return the best track for next turn
*/
Track NPFTrainChooseTrack(const Train *v, bool &path_found, bool reserve_track, struct PBSTileInfo *target);
#endif /* NPF_FUNC_H */
|