Mercurial > hg > openttd

changeset 9793:7a1f095154a8 draft

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
(svn r13935) -Codechange [YAPP]: PBS signals can now be built with the normal signal tools. (michi_cc)
author rubidium <rubidium@openttd.org>
date Sat, 02 Aug 2008 22:49:23 +0000
parents d0f3b939a387
children 3afdf3caa398
files src/lang/english.txt src/rail_cmd.cpp src/rail_gui.cpp src/settings.cpp src/settings_gui.cpp src/settings_type.h
diffstat 6 files changed, 47 insertions(+), 13 deletions(-) [+]
line wrap: on
line diff
--- a/src/lang/english.txt
+++ b/src/lang/english.txt
@@ -1172,6 +1172,14 @@
 STR_CONFIG_PATCHES_DRAG_SIGNALS_DENSITY                         :{LTBLUE}When dragging, place signals every: {ORANGE}{STRING1} tile(s)
 STR_CONFIG_PATCHES_SEMAPHORE_BUILD_BEFORE_DATE                  :{LTBLUE}Automatically build semaphores before: {ORANGE}{STRING1}
 STR_CONFIG_PATCHES_ENABLE_SIGNAL_GUI                            :{LTBLUE}Enable the signal GUI: {ORANGE}{STRING1}
+STR_CONFIG_PATCHES_DEFAULT_SIGNAL_TYPE                          :{LTBLUE}Signal type to build by default: {ORANGE}{STRING1}
+STR_CONFIG_PATCHES_DEFAULT_SIGNAL_NORMAL                        :Normal
+STR_CONFIG_PATCHES_DEFAULT_SIGNAL_PBS                           :Advanced
+STR_CONFIG_PATCHES_DEFAULT_SIGNAL_PBSOWAY                       :One-way advanced
+STR_CONFIG_PATCHES_CYCLE_SIGNAL_TYPES                           :{LTBLUE}Cycle through signal types: {ORANGE}{STRING1}
+STR_CONFIG_PATCHES_CYCLE_SIGNAL_NORMAL                          :Normal only
+STR_CONFIG_PATCHES_CYCLE_SIGNAL_PBS                             :Advanced only
+STR_CONFIG_PATCHES_CYCLE_SIGNAL_ALL                             :All
 
 STR_CONFIG_PATCHES_TOWN_LAYOUT_INVALID                          :{WHITE}The town layout "no more roads" isn't valid in the scenario editor
 STR_CONFIG_PATCHES_TOWN_LAYOUT                                  :{LTBLUE}Select town-road layout: {ORANGE}{STRING1}
--- a/src/rail_cmd.cpp
+++ b/src/rail_cmd.cpp
@@ -794,8 +794,10 @@
  * - p1 = (bit 0-2) - track-orientation, valid values: 0-5 (Track enum)
  * - p1 = (bit 3)   - 1 = override signal/semaphore, or pre/exit/combo signal or (for bit 7) toggle variant (CTRL-toggle)
  * - p1 = (bit 4)   - 0 = signals, 1 = semaphores
- * - p1 = (bit 5-6) - type of the signal, for valid values see enum SignalType in rail_map.h
- * - p1 = (bit 7)   - convert the present signal type and variant
+ * - p1 = (bit 5-7) - type of the signal, for valid values see enum SignalType in rail_map.h
+ * - p1 = (bit 8)   - convert the present signal type and variant
+ * - p1 = (bit 9-11)- start cycle from this signal type
+ * - p1 = (bit 12-14)-wrap around after this signal type
  * @param p2 used for CmdBuildManySignals() to copy direction of first signal
  * TODO: p2 should be replaced by two bits for "along" and "against" the track.
  */
@@ -804,10 +806,14 @@
 	Track track = (Track)GB(p1, 0, 3);
 	bool ctrl_pressed = HasBit(p1, 3); // was the CTRL button pressed
 	SignalVariant sigvar = (ctrl_pressed ^ HasBit(p1, 4)) ? SIG_SEMAPHORE : SIG_ELECTRIC; // the signal variant of the new signal
-	SignalType sigtype = (SignalType)GB(p1, 5, 2); // the signal type of the new signal
-	bool convert_signal = HasBit(p1, 7); // convert button pressed
+	SignalType sigtype = (SignalType)GB(p1, 5, 3); // the signal type of the new signal
+	bool convert_signal = HasBit(p1, 8); // convert button pressed
+	SignalType cycle_start = (SignalType)GB(p1, 9, 3);
+	SignalType cycle_stop = (SignalType)GB(p1, 12, 3);
 	CommandCost cost;
 
+	if (sigtype > SIGTYPE_LAST) return CMD_ERROR;
+
 	if (!ValParamTrackOrientation(track) || !IsTileType(tile, MP_RAILWAY) || !EnsureNoTrainOnTrack(tile, track))
 		return CMD_ERROR;
 
@@ -869,7 +875,7 @@
 		if (p2 == 0) {
 			if (!HasSignalOnTrack(tile, track)) {
 				/* build new signals */
-				SetPresentSignals(tile, GetPresentSignals(tile) | SignalOnTrack(track));
+				SetPresentSignals(tile, GetPresentSignals(tile) | (IsPbsSignal(sigtype) ? KillFirstBit(SignalOnTrack(track)) : SignalOnTrack(track)));
 				SetSignalType(tile, track, sigtype);
 				SetSignalVariant(tile, track, sigvar);
 			} else {
@@ -886,10 +892,12 @@
 					}
 
 				} else if (ctrl_pressed) {
-					/* cycle between normal -> pre -> exit -> combo -> ... */
-					sigtype = GetSignalType(tile, track);
-
-					SetSignalType(tile, track, sigtype == SIGTYPE_COMBO ? SIGTYPE_NORMAL : (SignalType)(sigtype + 1));
+					/* cycle between cycle_start and cycle_end */
+					sigtype = (SignalType)(GetSignalType(tile, track) + 1);
+
+					if (sigtype < cycle_start || sigtype > cycle_stop) sigtype = cycle_start;
+
+					SetSignalType(tile, track, sigtype);
 				} else {
 					/* cycle the signal side: both -> left -> right -> both -> ... */
 					CycleSignalSide(tile, track);
@@ -902,6 +910,10 @@
 			SetSignalVariant(tile, track, sigvar);
 		}
 
+		if (IsPbsSignal(sigtype)) {
+			uint mask = GetPresentSignals(tile) & SignalOnTrack(track);
+			SetSignalStates(tile, (GetSignalStates(tile) & ~mask) | ((HasBit(GetTrackReservation(tile), track) ? (uint)-1 : 0) & mask));
+		}
 		MarkTileDirtyByTile(tile);
 		AddTrackToSignalBuffer(tile, track, _current_player);
 		YapfNotifyTrackLayoutChange(tile, track);
--- a/src/rail_gui.cpp
+++ b/src/rail_gui.cpp
@@ -52,6 +52,9 @@
 static SignalVariant _cur_signal_variant;    ///< set the signal variant (for signal GUI)
 static SignalType _cur_signal_type;          ///< set the signal type (for signal GUI)
 
+/* Map _patches.default_signal_type to the corresponding signal type */
+static const SignalType _default_signal_type[] = {SIGTYPE_NORMAL, SIGTYPE_PBS, SIGTYPE_PBS_ONEWAY};
+
 struct RailStationGUISettings {
 	Axis orientation;                 ///< Currently selected rail station orientation
 	byte numtracks;                   ///< Currently selected number of tracks in station (if not \c dragdrop )
@@ -218,6 +221,9 @@
 	} else {
 		const Window *w = FindWindowById(WC_BUILD_SIGNAL, 0);
 
+		/* Map _patches.cycle_signal_types to the lower and upper allowed signal type. */
+		static const uint cycle_bounds[] = {SIGTYPE_NORMAL | (SIGTYPE_LAST_NOPBS << 3), SIGTYPE_PBS | (SIGTYPE_LAST << 3), SIGTYPE_NORMAL | (SIGTYPE_LAST << 3)};
+
 		/* various bitstuffed elements for CmdBuildSingleSignal() */
 		uint32 p1 = track;
 
@@ -225,13 +231,15 @@
 			/* signal GUI is used */
 			SB(p1, 3, 1, _ctrl_pressed);
 			SB(p1, 4, 1, _cur_signal_variant);
-			SB(p1, 5, 2, _cur_signal_type);
-			SB(p1, 7, 1, _convert_signal_button);
+			SB(p1, 5, 3, _cur_signal_type);
+			SB(p1, 8, 1, _convert_signal_button);
+			SB(p1, 9, 6, cycle_bounds[_settings_client.gui.cycle_signal_types]);
 		} else {
 			SB(p1, 3, 1, _ctrl_pressed);
 			SB(p1, 4, 1, (_cur_year < _settings_client.gui.semaphore_build_before ? SIG_SEMAPHORE : SIG_ELECTRIC));
-			SB(p1, 5, 2, SIGTYPE_NORMAL);
-			SB(p1, 7, 1, 0);
+			SB(p1, 5, 3, _default_signal_type[_settings_client.gui.default_signal_type]);
+			SB(p1, 8, 1, 0);
+			SB(p1, 9, 6, cycle_bounds[_settings_client.gui.cycle_signal_types]);
 		}
 
 		DoCommandP(tile, p1, 0, CcPlaySound1E, CMD_BUILD_SIGNALS |
--- a/src/settings.cpp
+++ b/src/settings.cpp
@@ -1790,6 +1790,8 @@
 	 SDTC_BOOL(gui.auto_euro,                            S,  0,  true,                        STR_NULL,                                       NULL),
 	  SDTC_VAR(gui.news_message_timeout,      SLE_UINT8, S,  0,     2,        1,      255, 0, STR_NULL,                                       NULL),
 	 SDTC_BOOL(gui.show_track_reservation,               S,  0, false,                        STR_CONFIG_PATCHES_SHOW_TRACK_RESERVATION,      RedrawScreen),
+	  SDTC_VAR(gui.default_signal_type,       SLE_UINT8, S, MS,     0,        0,        2, 1, STR_CONFIG_PATCHES_DEFAULT_SIGNAL_TYPE,         NULL),
+	  SDTC_VAR(gui.cycle_signal_types,        SLE_UINT8, S, MS,     0,        0,        2, 1, STR_CONFIG_PATCHES_CYCLE_SIGNAL_TYPES,          NULL),
 
 #ifdef ENABLE_NETWORK
 	  SDTC_VAR(network.sync_freq,            SLE_UINT16,C|S,NO,   100,        0,      100, 0, STR_NULL,                                       NULL),
--- a/src/settings_gui.cpp
+++ b/src/settings_gui.cpp
@@ -627,6 +627,8 @@
 	"gui.drag_signals_density",
 	"game_creation.oil_refinery_limit",
 	"gui.semaphore_build_before",
+	"gui.default_signal_type",
+	"gui.cycle_signal_types",
 };
 
 static const char *_patches_stations[] = {
--- a/src/settings_type.h
+++ b/src/settings_type.h
@@ -80,6 +80,8 @@
 	int32  autorenew_money;                  ///< how much money before autorenewing for new companies?
 	byte   news_message_timeout;             ///< how much longer than the news message "age" should we keep the message in the history
 	bool   show_track_reservation;           ///< highlight reserved tracks.
+	uint8  default_signal_type;              ///< the signal type to build by default.
+	uint8  cycle_signal_types;               ///< what signal types to cycle with the build signal tool.
 };
 
 /** Settings related to currency/unit systems. */