cpp/openttd-patchpack/source Changeset - r13839:005eeef9d2c1

Changeset - r13839:005eeef9d2c1

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rubidium - 15 years ago 2009-12-02 16:38:33
rubidium@openttd.org

(svn r18378) -Codechange: move the pathfinder 'length' constants to pathfinder_type.h

4 files changed with 27 insertions and 36 deletions:

src/pathfinder/npf/npf.h

src/pathfinder/pathfinder_type.h

src/pathfinder/yapf/yapf.h

src/settings.cpp

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src/pathfinder/npf/npf.h

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@@ @@ -28,30 +28,12 @@ enum { @@
 	/* Do no change below values */
 	NPF_HASH_SIZE = 1 << NPF_HASH_BITS,
 	NPF_HASH_HALFBITS = NPF_HASH_BITS / 2,
 	NPF_HASH_HALFMASK = (1 << NPF_HASH_HALFBITS) - 1
 };
 /* For new pathfinding. Define here so it is globally available without having
  * to include npf.h */
 enum {
 	NPF_TILE_LENGTH = 100
 };
 enum {
 	/**
 	 * This penalty is the equivalent of "infite", which means that paths that
 	 * get this penalty will be chosen, but only if there is no other route
 	 * without it. Be careful with not applying this penalty to often, or the
 	 * total path cost might overflow..
 	 * For now, this is just a Very Big Penalty, we might actually implement
 	 * this in a nicer way :-)
 	 */
 	NPF_INFINITE_PENALTY = 1000 * NPF_TILE_LENGTH
 };
 /* Meant to be stored in AyStar.targetdata */
 struct NPFFindStationOrTileData {
 	TileIndex dest_coords;   ///< An indication of where the station is, for heuristic purposes, or the target tile
 	StationID station_index; ///< station index we're heading for, or INVALID_STATION when we're heading for a tile
 	bool      reserve_path;  ///< Indicates whether the found path should be reserved
 	const Vehicle *v;        ///< The vehicle we are pathfinding for

src/pathfinder/pathfinder_type.h

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@@ @@ -9,12 +9,38 @@ @@
 /** @file pathfinder_type.h General types related to pathfinders. */
 #ifndef PATHFINDER_TYPE_H
 #define PATHFINDER_TYPE_H
 /** Length (penalty) of one tile with NPF */
 static const int NPF_TILE_LENGTH = 100;
 /**
  * This penalty is the equivalent of "infite", which means that paths that
  * get this penalty will be chosen, but only if there is no other route
  * without it. Be careful with not applying this penalty to often, or the
  * total path cost might overflow..
  */
 static const int NPF_INFINITE_PENALTY = 1000 * NPF_TILE_LENGTH;
 /** Length (penalty) of one tile with YAPF */
 static const int YAPF_TILE_LENGTH = 100;
 /** Length (penalty) of a corner with YAPF */
 static const int YAPF_TILE_CORNER_LENGTH = 71;
 /**
  * This penalty is the equivalent of "infite", which means that paths that
  * get this penalty will be chosen, but only if there is no other route
  * without it. Be careful with not applying this penalty to often, or the
  * total path cost might overflow..
  */
 static const int YAPF_INFINITE_PENALTY = 1000 * YAPF_TILE_LENGTH;
 /**
  * Helper container to find a depot
  */
 struct FindDepotData {
 	TileIndex tile;   ///< The tile of the depot
 	uint best_length; ///< The distance towards the depot, or UINT_MAX if not found

src/pathfinder/yapf/yapf.h

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@@ @@ -102,23 +102,7 @@ bool YapfTrainCheckReverse(const Train * @@
  */
 bool YapfTrainFindNearestSafeTile(const Train *v, TileIndex tile, Trackdir td, bool override_railtype);
 /** Use this function to notify YAPF that track layout (or signal configuration) has change */
 void YapfNotifyTrackLayoutChange(TileIndex tile, Track track);
 /** Base tile length units */
 enum {
 	YAPF_TILE_LENGTH = 100,
 	YAPF_TILE_CORNER_LENGTH = 71,
 	/**
 	 * This penalty is the equivalent of "infite", which means that paths that
 	 * get this penalty will be chosen, but only if there is no other route
 	 * without it. Be careful with not applying this penalty to often, or the
 	 * total path cost might overflow..
 	 * For now, this is just a Very Big Penalty, we might actually implement
 	 * this in a nicer way :-)
 	 */
 	YAPF_INFINITE_PENALTY = 1000 * YAPF_TILE_LENGTH,
 };
 #endif /* YAPF_H */

src/settings.cpp

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@@ @@ -28,14 +28,13 @@ @@
 #include "variables.h"
 #include "network/network.h"
 #include "network/network_func.h"
 #include "settings_internal.h"
 #include "command_func.h"
 #include "console_func.h"
 #include "pathfinder/npf/npf.h"
 #include "pathfinder/yapf/yapf.h"
 #include "pathfinder/pathfinder_type.h"
 #include "genworld.h"
 #include "train.h"
 #include "news_func.h"
 #include "window_func.h"
 #include "strings_func.h"
 #include "vehicle_func.h"

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