Move order occupancy smoothness to company settings.

src/saveload/afterload.cpp

@@ -2975,6 +2975,14 @@ bool AfterLoadGame()
 		FOR_ALL_STATIONS(st) UpdateStationAcceptance(st, false);
 	}
 
+	// setting moved from game settings to company settings
+	if (SlXvIsFeaturePresent(XSLFI_ORDER_OCCUPANCY, 1, 1)) {
+		Company *c;
+		FOR_ALL_COMPANIES(c) {
+			c->settings.order_occupancy_smoothness = _settings_game.order.old_occupancy_smoothness;
+		}
+	}
+
 	/* Road stops is 'only' updating some caches */
 	AfterLoadRoadStops();
 	AfterLoadLabelMaps();

src/saveload/extended_ver_sl.cpp

@@ -45,7 +45,7 @@ std::vector<uint32> _sl_xv_discardable_chunk_ids;           ///< list of chunks
 static const uint32 _sl_xv_slxi_chunk_version = 0;          ///< current version os SLXI chunk
 
 const SlxiSubChunkInfo _sl_xv_sub_chunk_infos[] = {
-	{ XSLFI_ORDER_OCCUPANCY,        XSCF_NULL,              1,                                    1, "order_occupancy",       NULL, NULL, NULL        },
+	{ XSLFI_ORDER_OCCUPANCY,        XSCF_NULL,              2,                                    2, "order_occupancy",       NULL, NULL, NULL        },
 	{ XSLFI_NULL, XSCF_NULL, 0, 0, NULL, NULL, NULL, NULL },// This is the end marker
 };
 

src/settings_gui.cpp

@@ -1586,6 +1586,7 @@ static SettingsContainer &GetSettingsTree()
 			company->Add(new SettingEntry("vehicle.servint_roadveh"));
 			company->Add(new SettingEntry("vehicle.servint_ships"));
 			company->Add(new SettingEntry("vehicle.servint_aircraft"));
+			company->Add(new SettingEntry("order_occupancy_smoothness"));
 		}
 
 		SettingsPage *accounting = main->Add(new SettingsPage(STR_CONFIG_SETTING_ACCOUNTING));
@@ -1626,7 +1627,6 @@ static SettingsContainer &GetSettingsTree()
 
 			vehicles->Add(new SettingEntry("order.no_servicing_if_no_breakdowns"));
 			vehicles->Add(new SettingEntry("order.serviceathelipad"));
-			vehicles->Add(new SettingEntry("order.occupancy_smoothness"));
 		}
 
 		SettingsPage *limitations = main->Add(new SettingsPage(STR_CONFIG_SETTING_LIMITATIONS));

src/settings_type.h

@@ -439,7 +439,8 @@ struct OrderSettings {
 	bool   selectgoods;                      ///< only send the goods to station if a train has been there
 	bool   no_servicing_if_no_breakdowns;    ///< don't send vehicles to depot when breakdowns are disabled
 	bool   serviceathelipad;                 ///< service helicopters at helipads automatically (no need to send to depot)
-	uint8  occupancy_smoothness;             ///< percentage smoothness of occupancy measurement changes
+
+	uint8  old_occupancy_smoothness;         ///< moved to company settings: percentage smoothness of occupancy measurement changes
 };
 
 /** Settings related to vehicles. */
@@ -536,6 +537,7 @@ struct CompanySettings {
 	uint32 engine_renew_money;               ///< minimum amount of money before autorenew is used
 	bool renew_keep_length;                  ///< sell some wagons if after autoreplace the train is longer than before
 	VehicleDefaultSettings vehicle;          ///< default settings for vehicles
+	uint8 order_occupancy_smoothness;        ///< percentage smoothness of occupancy measurement changes
 };
 
 /** All settings together for the game. */

src/table/company_settings.ini

@@ -135,6 +135,22 @@ strhelp  = STR_CONFIG_SETTING_SERVINT_AIRCRAFT_HELPTEXT
 strval   = STR_CONFIG_SETTING_SERVINT_VALUE
 proc     = UpdateIntervalAircraft
 
+
+[SDT_VAR]
+base     = CompanySettings
+var      = order_occupancy_smoothness
+type     = SLE_UINT8
+guiflags = SGF_PER_COMPANY
+def      = 75
+min      = 0
+max      = 100
+interval = 10
+str      = STR_CONFIG_OCCUPANCY_SMOOTHNESS
+strhelp  = STR_CONFIG_OCCUPANCY_SMOOTHNESS_HELPTEXT
+strval   = STR_CONFIG_SETTING_PERCENTAGE
+cat      = SC_EXPERT
+patxname = ""order_occupancy_smoothness""
+
 [SDT_END]
 
 

src/table/settings.ini

@@ -2149,7 +2149,7 @@ cat      = SC_EXPERT
 
 [SDT_VAR]
 base     = GameSettings
-var      = order.occupancy_smoothness
+var      = order.old_occupancy_smoothness
 type     = SLE_UINT8
 def      = 75
 min      = 0
@@ -2159,7 +2159,7 @@ str      = STR_CONFIG_OCCUPANCY_SMOOTHNESS
 strhelp  = STR_CONFIG_OCCUPANCY_SMOOTHNESS_HELPTEXT
 strval   = STR_CONFIG_SETTING_PERCENTAGE
 cat      = SC_EXPERT
-extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_ORDER_OCCUPANCY)
+extver   = SlXvFeatureTest(XSLFTO_AND, XSLFI_ORDER_OCCUPANCY, 1, 1)
 patxname = ""order_occupancy.order.occupancy_smoothness""
 
 ##

src/vehicle.cpp

@@ -2123,9 +2123,11 @@ void Vehicle::LeaveStation()
 		if (old_occupancy == 0) {
 			new_occupancy = current_occupancy;
 		} else {
+			Company *owner = Company::GetIfValid(this->owner);
+			uint8 occupancy_smoothness = owner ? owner->settings.order_occupancy_smoothness : 0;
 			// Exponential weighted moving average using occupancy_smoothness
-			new_occupancy = (old_occupancy - 1) * _settings_game.order.occupancy_smoothness;
-			new_occupancy += current_occupancy * (100 - _settings_game.order.occupancy_smoothness);
+			new_occupancy = (old_occupancy - 1) * occupancy_smoothness;
+			new_occupancy += current_occupancy * (100 - occupancy_smoothness);
 			new_occupancy += 50; // round to nearest integer percent, rather than just floor
 			new_occupancy /= 100;
 		}