cpp/openttd-patchpack/source Changeset - r17213:9e1a5315b952

Changeset - r17213:9e1a5315b952

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rubidium - 13 years ago 2011-02-04 16:40:38
rubidium@openttd.org

(svn r21962) -Feature-ish: GUI setting to disable reversing at signals

7 files changed with 19 insertions and 5 deletions:

src/lang/english.txt

src/saveload/afterload.cpp

src/saveload/saveload.cpp

src/settings_gui.cpp

src/settings_type.h

src/table/settings.h

src/train_cmd.cpp

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src/lang/english.txt

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@@ @@ -1356,6 +1356,7 @@ STR_CONFIG_SETTING_PATHFINDER_FOR_SHIPS @@
 STR_CONFIG_SETTING_PATHFINDER_FOR_SHIPS_OPF                     :Original {BLUE}(Recommended)
 STR_CONFIG_SETTING_PATHFINDER_FOR_SHIPS_NPF                     :NPF
 STR_CONFIG_SETTING_PATHFINDER_FOR_SHIPS_YAPF                    :YAPF {RED}(Not recommended)
 STR_CONFIG_SETTING_REVERSE_AT_SIGNALS                           :{LTBLUE}Automatic reversing at signals: {ORANGE}{STRING1}
 STR_CONFIG_SETTING_QUERY_CAPTION                                :{WHITE}Change setting value

src/saveload/afterload.cpp

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@@ @@ -2551,6 +2551,16 @@ bool AfterLoadGame() @@
+		}
+	}
 	if (IsSavegameVersionBefore(159)) {
 		/* If the savegame is old (before version 100), then the value of 255
 		 * for these settings did not mean "disabled". As such everything
 		 * before then did reverse.
 		 * To simplify stuff we disable all turning around or we do not
 		 * disable anything at all. So, if some reversing was disabled we
 		 * will keep reversing disabled, otherwise it'll be turned on. */
 		_settings_game.pf.reverse_at_signals = IsSavegameVersionBefore(100) || (_settings_game.pf.wait_oneway_signal != 255 && _settings_game.pf.wait_twoway_signal != 255 && _settings_game.pf.wait_for_pbs_path != 255);
+	}
 	/* Road stops is 'only' updating some caches */
 	AfterLoadRoadStops();
 	AfterLoadLabelMaps();

src/saveload/saveload.cpp

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@@ @@ -223,7 +223,7 @@ @@
  *  156   21728
  *  157   21862
  *  158   21933
- *  159   21960
+ *  159   21962
  */
 extern const uint16 SAVEGAME_VERSION = 159; ///< Current savegame version of OpenTTD.

src/settings_gui.cpp

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@@ @@ -1449,6 +1449,7 @@ static SettingEntry _settings_vehicles_s @@
 static SettingsPage _settings_vehicles_servicing_page = {_settings_vehicles_servicing, lengthof(_settings_vehicles_servicing)};
 static SettingEntry _settings_vehicles_trains[] = {
 	SettingEntry("pf.reverse_at_signals"),
 	SettingEntry("vehicle.train_acceleration_model"),
 	SettingEntry("vehicle.train_slope_steepness"),
 	SettingEntry("vehicle.max_train_length"),

src/settings_type.h

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@@ @@ -313,6 +313,7 @@ struct PathfinderSettings { @@
 	bool   roadveh_queue;                    ///< buggy road vehicle queueing
 	bool   forbid_90_deg;                    ///< forbid trains to make 90 deg turns
 	bool   reverse_at_signals;               ///< whether to reverse at signals at all
 	byte   wait_oneway_signal;               ///< waitingtime in days before a oneway signal
 	byte   wait_twoway_signal;               ///< waitingtime in days before a twoway signal

src/table/settings.h

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@@ @@ -473,6 +473,7 @@ const SettingDesc _settings[] = { @@
 	     SDT_VAR(GameSettings, vehicle.extend_vehicle_life,          SLE_UINT8,                     0, 0,     0,     0,     100, 0, STR_NULL,                                  NULL),
 	     SDT_VAR(GameSettings, economy.dist_local_authority,         SLE_UINT8,                     0, 0,    20,     5,      60, 0, STR_NULL,                                  NULL),
 	SDT_CONDBOOL(GameSettings, pf.reverse_at_signals,                          159, SL_MAX_VERSION, 0, 0, false,                    STR_CONFIG_SETTING_REVERSE_AT_SIGNALS,     NULL),
 	     SDT_VAR(GameSettings, pf.wait_oneway_signal,                SLE_UINT8,                     0, 0,    15,     2,     255, 0, STR_NULL,                                  NULL),
 	     SDT_VAR(GameSettings, pf.wait_twoway_signal,                SLE_UINT8,                     0, 0,    41,     2,     255, 0, STR_NULL,                                  NULL),
 	 SDT_CONDVAR(GameSettings, economy.town_noise_population[0],    SLE_UINT16, 96, SL_MAX_VERSION, 0, 0,   800,   200,   65535, 0, STR_NULL,                                  NULL),

src/train_cmd.cpp

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@@ @@ -2990,12 +2990,12 @@ static void TrainController(Train *v, Ve @@
 							v->cur_speed = 0;
 							v->subspeed = 0;
 							v->progress = 255 - 100;
-							if (_settings_game.pf.wait_oneway_signal == 255 || ++v->wait_counter < _settings_game.pf.wait_oneway_signal * 20) return;
+							if (!_settings_game.pf.reverse_at_signals || ++v->wait_counter < _settings_game.pf.wait_oneway_signal * 20) return;
 						} else if (HasSignalOnTrackdir(gp.new_tile, i)) {
 							v->cur_speed = 0;
 							v->subspeed = 0;
 							v->progress = 255 - 10;
-							if (_settings_game.pf.wait_twoway_signal == 255 || ++v->wait_counter < _settings_game.pf.wait_twoway_signal * 73) {
+							if (!_settings_game.pf.reverse_at_signals || ++v->wait_counter < _settings_game.pf.wait_twoway_signal * 73) {
 								DiagDirection exitdir = TrackdirToExitdir(i);
 								TileIndex o_tile = TileAddByDiagDir(gp.new_tile, exitdir);
@@ @@ -3010,7 +3010,7 @@ static void TrainController(Train *v, Ve @@
 						 * reversing of stuck trains is disabled, don't reverse.
 						 * This does not apply if the reason for reversing is a one-way
 						 * signal blocking us, because a train would then be stuck forever. */
-						if (_settings_game.pf.wait_for_pbs_path == 255 && !HasOnewaySignalBlockingTrackdir(gp.new_tile, i) &&
+						if (!_settings_game.pf.reverse_at_signals && !HasOnewaySignalBlockingTrackdir(gp.new_tile, i) &&
 								UpdateSignalsOnSegment(v->tile, enterdir, v->owner) == SIGSEG_PBS) {
 							v->wait_counter = 0;
 							return;
@@ @@ -3578,7 +3578,7 @@ static bool TrainLocoHandler(Train *v, b @@
 		++v->wait_counter;
 		/* Should we try reversing this tick if still stuck? */
-		bool turn_around = v->wait_counter % (_settings_game.pf.wait_for_pbs_path * DAY_TICKS) == 0 && _settings_game.pf.wait_for_pbs_path < 255;
+		bool turn_around = v->wait_counter % (_settings_game.pf.wait_for_pbs_path * DAY_TICKS) == 0 && _settings_game.pf.reverse_at_signals;
 		if (!turn_around && v->wait_counter % _settings_game.pf.path_backoff_interval != 0 && v->force_proceed == TFP_NONE) return true;
 		if (!TryPathReserve(v)) {

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