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Tunnel/bridge signal simulation spacing is now a company setting

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pull/206/head
Jonathan G Rennison 4 years ago
parent ffbb4622ad
commit 9efeb3551a
9 changed files with 58 additions and 21 deletions
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6
src/saveload/afterload.cpp
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@ -3574,6 +3574,12 @@ bool AfterLoadGame()
}
}
}
if (SlXvIsFeaturePresent(XSLFI_SIG_TUNNEL_BRIDGE, 1, 7)) {
/* spacing setting moved to company settings */
for (Company *c : Company::Iterate()) {
c->settings.simulated_wormhole_signals = _settings_game.construction.old_simulated_wormhole_signals;
}
}
if (SlXvIsFeatureMissing(XSLFI_CUSTOM_BRIDGE_HEADS)) {
/* ensure that previously unused custom bridge-head bits are cleared */

2
src/saveload/extended_ver_sl.cpp
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@ -81,7 +81,7 @@ const SlxiSubChunkInfo _sl_xv_sub_chunk_infos[] = {
{ XSLFI_DEPARTURE_BOARDS, XSCF_IGNORABLE_UNKNOWN, 1, 1, "departure_boards", nullptr, nullptr, nullptr },
{ XSLFI_TIMETABLES_START_TICKS, XSCF_NULL, 2, 2, "timetable_start_ticks", nullptr, nullptr, nullptr },
{ XSLFI_TOWN_CARGO_ADJ, XSCF_IGNORABLE_UNKNOWN, 2, 2, "town_cargo_adj", nullptr, nullptr, nullptr },
{ XSLFI_SIG_TUNNEL_BRIDGE, XSCF_NULL, 7, 7, "signal_tunnel_bridge", nullptr, nullptr, "XBSS" },
{ XSLFI_SIG_TUNNEL_BRIDGE, XSCF_NULL, 8, 8, "signal_tunnel_bridge", nullptr, nullptr, "XBSS" },
{ XSLFI_IMPROVED_BREAKDOWNS, XSCF_NULL, 6, 6, "improved_breakdowns", nullptr, nullptr, nullptr },
{ XSLFI_CONSIST_BREAKDOWN_FLAG, XSCF_NULL, 1, 1, "consist_breakdown_flag", nullptr, nullptr, nullptr },
{ XSLFI_TT_WAIT_IN_DEPOT, XSCF_NULL, 1, 1, "tt_wait_in_depot", nullptr, nullptr, nullptr },

2
src/settings_gui.cpp
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@ -1649,7 +1649,6 @@ static SettingsContainer &GetSettingsTree()
SettingsPage *construction = interface->Add(new SettingsPage(STR_CONFIG_SETTING_INTERFACE_CONSTRUCTION));
{
construction->Add(new SettingEntry("gui.link_terraform_toolbar"));
construction->Add(new SettingEntry("construction.simulated_wormhole_signals"));
construction->Add(new SettingEntry("gui.enable_signal_gui"));
construction->Add(new SettingEntry("gui.persistent_buildingtools"));
construction->Add(new SettingEntry("gui.quick_goto"));
@ -1792,6 +1791,7 @@ static SettingsContainer &GetSettingsTree()
company->Add(new SettingEntry("company.infra_others_buy_in_depot[3]"));
company->Add(new SettingEntry("company.advance_order_on_clone"));
company->Add(new SettingEntry("company.copy_clone_add_to_group"));
company->Add(new SettingEntry("company.simulated_wormhole_signals"));
}
SettingsPage *accounting = main->Add(new SettingsPage(STR_CONFIG_SETTING_ACCOUNTING));

4
src/settings_type.h
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@ -382,7 +382,6 @@ struct ConstructionSettings {
bool trees_around_snow_line_enabled; ///< enable mixed and arctic forest around snowline, and no trees above snowline
uint8 command_pause_level; ///< level/amount of commands that can't be executed while paused
uint16 maximum_signal_evaluations; ///< maximum number of programmable pre-signals which may be evaluated in one pass
byte simulated_wormhole_signals; ///< simulate signals in tunnel
bool enable_build_river; ///< enable building rivers in-game
bool enable_remove_water; ///< enable removing sea and rivers in-game
uint8 road_custom_bridge_heads; ///< allow construction of road custom bridge heads
@ -406,6 +405,8 @@ struct ConstructionSettings {
uint32 build_object_per_64k_frames; ///< how many tiles may, over a long period, have objects built on them per 65536 frames?
uint16 build_object_frame_burst; ///< how many tiles may, over a short period, have objects built on them?
uint8 tree_growth_rate; ///< tree growth rate
byte old_simulated_wormhole_signals; ///< moved to company settings: simulate signals in tunnel
};
/** Settings related to the AI. */
@ -662,6 +663,7 @@ struct CompanySettings {
uint16 timetable_autofill_rounding; ///< round up timetable times to be a multiple of this number of ticks
bool advance_order_on_clone; ///< when cloning a vehicle or copying/sharing an order list, advance the current order to a suitable point
bool copy_clone_add_to_group; ///< whether to add cloned vehicles to the source vehicle's group, when cloning a vehicle without sharing orders
byte simulated_wormhole_signals; ///< tunnel/bridge signal simulation spacing
};
/** Debug settings. */

15
src/table/company_settings.ini
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@ -11,6 +11,7 @@ static bool UpdateIntervalTrains(int32 p1);
static bool UpdateIntervalRoadVeh(int32 p1);
static bool UpdateIntervalShips(int32 p1);
static bool UpdateIntervalAircraft(int32 p1);
static bool SimulatedWormholeSignalsChanged(int32 p1);
static const SettingDesc _company_settings[] = {
[post-amble]
@ -255,6 +256,20 @@ str = STR_CONFIG_SETTING_COPY_CLONE_ADD_TO_GROUP
strhelp = STR_CONFIG_SETTING_COPY_CLONE_ADD_TO_GROUP_HELPTEXT
patxname = ""copy_clone_add_to_group""
[SDT_VAR]
base = CompanySettings
var = simulated_wormhole_signals
type = SLE_UINT8
guiflags = SGF_PER_COMPANY
def = 4
min = 1
max = 16
str = STR_CONFIG_SETTING_SIMULATE_SIGNALS
strval = STR_CONFIG_SETTING_SIMULATE_SIGNALS_VALUE
proc = SimulatedWormholeSignalsChanged
cat = SC_ADVANCED
patxname = ""simulated_wormhole_signals""
[SDT_END]

9
src/table/settings.ini
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@ -50,7 +50,6 @@ static bool MaxVehiclesChanged(int32 p1);
static bool InvalidateShipPathCache(int32 p1);
static bool ImprovedBreakdownsSettingChanged(int32 p1);
static bool DayLengthChanged(int32 p1);
static bool SimulatedWormholeSignalsChanged(int32 p1);
static bool EnableSingleVehSharedOrderGuiChanged(int32 p1);
static bool CheckYapfRailSignalPenalties(int32 p1);
static bool ViewportMapShowTunnelModeChanged(int32 p1);
@ -707,11 +706,11 @@ strval = STR_CONFIG_SETTING_TILE_LENGTH
[SDT_XREF]
extver = SlXvFeatureTest(XSLFTO_AND, XSLFI_SPRINGPP, 2)
xref = ""construction.simulated_wormhole_signals""
xref = ""construction.old_simulated_wormhole_signals""
[SDT_XREF]
extver = SlXvFeatureTest(XSLFTO_AND, XSLFI_JOKERPP)
xref = ""construction.simulated_wormhole_signals""
xref = ""construction.old_simulated_wormhole_signals""
[SDT_VAR]
base = GameSettings
@ -758,7 +757,7 @@ patxname = ""chunnel.construction.chunnel""
[SDT_VAR]
base = GameSettings
var = construction.simulated_wormhole_signals
var = construction.old_simulated_wormhole_signals
type = SLE_UINT8
flags = 0
def = 2
@ -766,8 +765,8 @@ min = 1
max = 16
str = STR_CONFIG_SETTING_SIMULATE_SIGNALS
strval = STR_CONFIG_SETTING_SIMULATE_SIGNALS_VALUE
proc = SimulatedWormholeSignalsChanged
cat = SC_BASIC
extver = SlXvFeatureTest(XSLFTO_AND, XSLFI_SIG_TUNNEL_BRIDGE, 1, 7)
patxname = ""signal_tunnel_bridge.construction.simulated_wormhole_signals""
[SDT_XREF]

23
src/train_cmd.cpp
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@ -2742,7 +2742,7 @@ static void HandleLastTunnelBridgeSignals(TileIndex tile, TileIndex end, DiagDir
/* Clearing last bridge signal. */
int signal_offset = GetAndClearLastBridgeEntranceSetSignalIndex(end);
if (signal_offset) {
TileIndex last_signal_tile = end + (TileOffsByDiagDir(dir) * _settings_game.construction.simulated_wormhole_signals * signal_offset);
TileIndex last_signal_tile = end + (TileOffsByDiagDir(dir) * GetTunnelBridgeSignalSimulationSpacing(tile) * signal_offset);
MarkTileDirtyByTile(last_signal_tile, VMDF_NOT_MAP_MODE);
}
MarkTileDirtyByTile(tile, VMDF_NOT_MAP_MODE);
@ -3973,16 +3973,18 @@ static bool CheckTrainStayInWormHole(Train *t, TileIndex tile)
static void HandleSignalBehindTrain(Train *v, int signal_number)
{
const uint simulated_wormhole_signals = GetTunnelBridgeSignalSimulationSpacing(v->tile);
TileIndex tile;
switch (v->direction) {
default: NOT_REACHED();
case DIR_NE: tile = TileVirtXY(v->x_pos + (TILE_SIZE * _settings_game.construction.simulated_wormhole_signals), v->y_pos); break;
case DIR_SE: tile = TileVirtXY(v->x_pos, v->y_pos - (TILE_SIZE * _settings_game.construction.simulated_wormhole_signals) ); break;
case DIR_SW: tile = TileVirtXY(v->x_pos - (TILE_SIZE * _settings_game.construction.simulated_wormhole_signals), v->y_pos); break;
case DIR_NW: tile = TileVirtXY(v->x_pos, v->y_pos + (TILE_SIZE * _settings_game.construction.simulated_wormhole_signals)); break;
case DIR_NE: tile = TileVirtXY(v->x_pos + (TILE_SIZE * simulated_wormhole_signals), v->y_pos); break;
case DIR_SE: tile = TileVirtXY(v->x_pos, v->y_pos - (TILE_SIZE * simulated_wormhole_signals) ); break;
case DIR_SW: tile = TileVirtXY(v->x_pos - (TILE_SIZE * simulated_wormhole_signals), v->y_pos); break;
case DIR_NW: tile = TileVirtXY(v->x_pos, v->y_pos + (TILE_SIZE * simulated_wormhole_signals)); break;
}
if(tile == v->tile) {
if (tile == v->tile) {
/* Flip signal on ramp. */
if (IsTunnelBridgeSignalSimulationEntrance(tile) && GetTunnelBridgeEntranceSignalState(tile) == SIGNAL_STATE_RED) {
SetTunnelBridgeEntranceSignalState(tile, SIGNAL_STATE_GREEN);
@ -4343,16 +4345,17 @@ bool TrainController(Train *v, Vehicle *nomove, bool reverse)
/* Handle signal simulation on tunnel/bridge. */
TileIndex old_tile = TileVirtXY(v->x_pos, v->y_pos);
if (old_tile != gp.new_tile && IsTunnelBridgeWithSignalSimulation(v->tile) && (v->IsFrontEngine() || v->Next() == nullptr)) {
const uint simulated_wormhole_signals = GetTunnelBridgeSignalSimulationSpacing(v->tile);
if (old_tile == v->tile) {
if (v->IsFrontEngine() && v->force_proceed == 0 && IsTunnelBridgeSignalSimulationExitOnly(v->tile)) goto invalid_rail;
/* Entered wormhole set counters. */
v->wait_counter = (TILE_SIZE * _settings_game.construction.simulated_wormhole_signals) - TILE_SIZE;
v->wait_counter = (TILE_SIZE * simulated_wormhole_signals) - TILE_SIZE;
v->tunnel_bridge_signal_num = 0;
}
uint distance = v->wait_counter;
bool leaving = false;
if (distance == 0) v->wait_counter = (TILE_SIZE * _settings_game.construction.simulated_wormhole_signals);
if (distance == 0) v->wait_counter = (TILE_SIZE * simulated_wormhole_signals);
if (v->IsFrontEngine()) {
/* Check if track in front is free and see if we can leave wormhole. */
@ -4378,7 +4381,7 @@ bool TrainController(Train *v, Vehicle *nomove, bool reverse)
}
}
if (v->Next() == nullptr) {
if (v->tunnel_bridge_signal_num > 0 && distance == (TILE_SIZE * _settings_game.construction.simulated_wormhole_signals) - TILE_SIZE) HandleSignalBehindTrain(v, v->tunnel_bridge_signal_num - 2);
if (v->tunnel_bridge_signal_num > 0 && distance == (TILE_SIZE * simulated_wormhole_signals) - TILE_SIZE) HandleSignalBehindTrain(v, v->tunnel_bridge_signal_num - 2);
DiagDirection tunnel_bridge_dir = GetTunnelBridgeDirection(v->tile);
Axis axis = DiagDirToAxis(tunnel_bridge_dir);
DiagDirection axial_dir = DirToDiagDirAlongAxis(v->direction, axis);
@ -4421,7 +4424,7 @@ bool TrainController(Train *v, Vehicle *nomove, bool reverse)
TrainApproachingLineEnd(v, true, false);
}
} else if (v->wait_counter == 0) {
if (IsTooCloseBehindTrain(v, next_tile, TILE_SIZE * _settings_game.construction.simulated_wormhole_signals, true)) {
if (IsTooCloseBehindTrain(v, next_tile, TILE_SIZE * GetTunnelBridgeSignalSimulationSpacing(v->tile), true)) {
TrainApproachingLineEnd(v, true, false);
}
}

1
src/tunnelbridge.h
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@ -13,6 +13,7 @@
#include "map_func.h"
#include "tile_map.h"
uint GetTunnelBridgeSignalSimulationSpacing(TileIndex tile);
uint GetTunnelBridgeSignalSimulationSignalCount(TileIndex begin, TileIndex end);
/**

17
src/tunnelbridge_cmd.cpp
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@ -127,6 +127,16 @@ void MarkBridgeOrTunnelDirtyOnReservationChange(TileIndex tile, ViewportMarkDirt
}
}
uint GetTunnelBridgeSignalSimulationSpacing(TileIndex tile)
{
Owner owner = GetTileOwner(tile);
if (Company::IsValidID(owner)) {
return Company::Get(owner)->settings.simulated_wormhole_signals;
} else {
return 4;
}
}
/**
* Get number of signals on bridge or tunnel with signal simulation.
* @param begin The begin of the tunnel or bridge.
@ -135,7 +145,7 @@ void MarkBridgeOrTunnelDirtyOnReservationChange(TileIndex tile, ViewportMarkDirt
*/
uint GetTunnelBridgeSignalSimulationSignalCount(TileIndex begin, TileIndex end)
{
uint result = 2 + (GetTunnelBridgeLength(begin, end) / _settings_game.construction.simulated_wormhole_signals);
uint result = 2 + (GetTunnelBridgeLength(begin, end) / GetTunnelBridgeSignalSimulationSpacing(begin));
if (IsTunnelBridgeSignalSimulationBidirectional(begin)) result *= 2;
return result;
}
@ -1657,10 +1667,11 @@ static void DrawBridgeSignalOnMiddlePart(const TileInfo *ti, TileIndex bridge_st
uint bridge_signal_position = 0;
int m2_position = 0;
uint bridge_section = GetTunnelBridgeLength(ti->tile, bridge_start_tile) + 1;
const uint bridge_section = GetTunnelBridgeLength(ti->tile, bridge_start_tile) + 1;
const uint simulated_wormhole_signals = GetTunnelBridgeSignalSimulationSpacing(bridge_start_tile);
while (bridge_signal_position <= bridge_section) {
bridge_signal_position += _settings_game.construction.simulated_wormhole_signals;
bridge_signal_position += simulated_wormhole_signals;
if (bridge_signal_position == bridge_section) {
bool side = (_settings_game.vehicle.road_side != 0) && _settings_game.construction.train_signal_side;

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