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(svn r7269) -Feature: Add freight trains patch option. This option is a multiplier for the weight of cargo on freight trains, to simulate longer heavier trains. The default value of 1 behaves as before.

This commit is contained in:
peter1138 2006-11-27 23:11:56 +00:00
parent 45e7e61aa9
commit 470c383738
8 changed files with 34 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
lang/english.txt
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@ -286,8 +286,10 @@ STR_013D_INFORMATION :{BLACK}Informat
STR_013E_CAPACITIES :{BLACK}Capacities
STR_013E_TOTAL_CARGO :{BLACK}Total Cargo
STR_013F_CAPACITY :{BLACK}Capacity: {LTBLUE}{CARGO}
STR_CAPACITY_MULT :{BLACK}Capacity: {LTBLUE}{CARGO} (x{NUM})
STR_013F_TOTAL_CAPACITY_TEXT :{BLACK}Total cargo capacity of this train:
STR_013F_TOTAL_CAPACITY :{LTBLUE}- {CARGO} ({SHORTCARGO})
STR_TOTAL_CAPACITY_MULT :{LTBLUE}- {CARGO} ({SHORTCARGO}) (x{NUM})
STR_0140_NEW_GAME :{BLACK}New Game
STR_0141_LOAD_GAME :{BLACK}Load Game
STR_SINGLE_PLAYER :{BLACK}Single player
@ -1025,6 +1027,7 @@ STR_CONFIG_PATCHES_AUTOSCROLL :{LTBLUE}Pan win
STR_CONFIG_PATCHES_BRIBE :{LTBLUE}Allow bribing of the local authority: {ORANGE}{STRING1}
STR_CONFIG_PATCHES_NONUNIFORM_STATIONS :{LTBLUE}Nonuniform stations: {ORANGE}{STRING1}
STR_CONFIG_PATCHES_NEW_PATHFINDING_ALL :{LTBLUE}New global pathfinding (NPF, overrides NTP): {ORANGE}{STRING1}
STR_CONFIG_PATCHES_FREIGHT_TRAINS :{LTBLUE}Weight multiplier for freight to simulate heavy trains: {ORANGE}{STRING}
STR_CONFIG_PATCHES_SMALL_AIRPORTS :{LTBLUE}Always allow small airports: {ORANGE}{STRING1}
@ -2498,6 +2501,7 @@ STR_INVALID_ORDER :{RED} (Invalid
STR_UNKNOWN_DESTINATION :unknown destination
STR_8812_EMPTY :{LTBLUE}Empty
STR_8813_FROM :{LTBLUE}{CARGO} from {STATION}
STR_FROM_MULT :{LTBLUE}{CARGO} from {STATION} (x{NUM})
STR_8814_TRAIN_IS_WAITING_IN_DEPOT :{WHITE}Train {COMMA} is waiting in depot
STR_8815_NEW_VEHICLES :{BLACK}New Vehicles
STR_8816 :{BLACK}-

2
saveload.c
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@ -30,7 +30,7 @@
#include "variables.h"
#include <setjmp.h>
const uint16 SAVEGAME_VERSION = 38;
const uint16 SAVEGAME_VERSION = 39;
uint16 _sl_version; /// the major savegame version identifier
byte _sl_minor_version; /// the minor savegame version, DO NOT USE!

1
settings.c
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@ -1322,6 +1322,7 @@ const SettingDesc _patch_settings[] = {
SDT_BOOL(Patches, no_servicing_if_no_breakdowns, 0, 0, false, STR_CONFIG_PATCHES_NOSERVICE, NULL),
SDT_BOOL(Patches, wagon_speed_limits, 0, 0, true, STR_CONFIG_PATCHES_WAGONSPEEDLIMITS, NULL),
SDT_CONDBOOL(Patches, disable_elrails, 38, SL_MAX_VERSION, 0, 0, false, STR_CONFIG_PATCHES_DISABLE_ELRAILS, SettingsDisableElrail),
SDT_CONDVAR(Patches, freight_trains, SLE_UINT8, 39, SL_MAX_VERSION, 0, 0, 1, 1, 255, 1, STR_CONFIG_PATCHES_FREIGHT_TRAINS, NULL),
/***************************************************************************/
/* Station section of the GUI-configure patches window */

5
settings_gui.c
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@ -647,6 +647,7 @@ static const char *_patches_vehicles[] = {
"no_servicing_if_no_breakdowns",
"wagon_speed_limits",
"disable_elrails",
"freight_trains",
};
typedef struct PatchEntry {
@ -889,7 +890,7 @@ static const Widget _patches_selection_widgets[] = {
{ WWT_CLOSEBOX, RESIZE_NONE, 10, 0, 10, 0, 13, STR_00C5, STR_018B_CLOSE_WINDOW},
{ WWT_CAPTION, RESIZE_NONE, 10, 11, 369, 0, 13, STR_CONFIG_PATCHES_CAPTION, STR_018C_WINDOW_TITLE_DRAG_THIS},
{ WWT_PANEL, RESIZE_NONE, 10, 0, 369, 14, 41, 0x0, STR_NULL},
{ WWT_PANEL, RESIZE_NONE, 10, 0, 369, 42, 360, 0x0, STR_NULL},
{ WWT_PANEL, RESIZE_NONE, 10, 0, 369, 42, 370, 0x0, STR_NULL},
{ WWT_TEXTBTN, RESIZE_NONE, 3, 10, 96, 16, 27, STR_CONFIG_PATCHES_GUI, STR_NULL},
{ WWT_TEXTBTN, RESIZE_NONE, 3, 97, 183, 16, 27, STR_CONFIG_PATCHES_CONSTRUCTION, STR_NULL},
@ -901,7 +902,7 @@ static const Widget _patches_selection_widgets[] = {
};
static const WindowDesc _patches_selection_desc = {
WDP_CENTER, WDP_CENTER, 370, 361,
WDP_CENTER, WDP_CENTER, 370, 371,
WC_GAME_OPTIONS,0,
WDF_STD_TOOLTIPS | WDF_STD_BTN | WDF_DEF_WIDGET,
_patches_selection_widgets,

2
train.h
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@ -222,4 +222,6 @@ uint CountArticulatedParts(EngineID engine_type);
int CheckTrainInDepot(const Vehicle *v, bool needs_to_be_stopped);
void CcCloneTrain(bool success, TileIndex tile, uint32 p1, uint32 p2);
byte FreightWagonMult(const Vehicle *v);
#endif /* TRAIN_H */

16
train_cmd.c
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@ -40,6 +40,20 @@ static const byte _vehicle_initial_x_fract[4] = {10, 8, 4, 8};
static const byte _vehicle_initial_y_fract[4] = { 8, 4, 8, 10};
static const byte _state_dir_table[4] = { 0x20, 8, 0x10, 4 };
/** Return the cargo weight multiplier to use for a rail vehicle
* @param v Vehicle (wagon) to get multiplier for
* @return Cargo weight multiplier
*/
byte FreightWagonMult(const Vehicle *v)
{
assert(v->type == VEH_Train);
// XXX NewCargos introduces a specific "is freight" flag for this test.
if (v->cargo_type == CT_PASSENGERS || v->cargo_type == CT_MAIL) return 1;
return _patches.freight_trains;
}
/**
* Recalculates the cached weight of a train and its vehicles. Should be called each time the cargo on
* the consist changes.
@ -52,7 +66,7 @@ static void TrainCargoChanged(Vehicle* v)
for (u = v; u != NULL; u = u->next) {
const RailVehicleInfo *rvi = RailVehInfo(u->engine_type);
uint32 vweight = (_cargoc.weights[u->cargo_type] * u->cargo_count) / 16;
uint32 vweight = (_cargoc.weights[u->cargo_type] * u->cargo_count * FreightWagonMult(u)) / 16;
// Vehicle weight is not added for articulated parts.
if (!IsArticulatedPart(u)) {

9
train_gui.c
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@ -951,7 +951,8 @@ static void TrainDetailsCargoTab(const Vehicle *v, int x, int y)
SetDParam(0, v->cargo_type);
SetDParam(1, num);
SetDParam(2, v->cargo_source);
str = STR_8813_FROM;
SetDParam(3, _patches.freight_trains);
str = FreightWagonMult(v) > 1 ? STR_FROM_MULT : STR_8813_FROM;
}
DrawString(x, y, str, 0);
}
@ -976,7 +977,8 @@ static void TrainDetailsCapacityTab(const Vehicle *v, int x, int y)
if (v->cargo_cap != 0) {
SetDParam(0, v->cargo_type);
SetDParam(1, v->cargo_cap);
DrawString(x, y, STR_013F_CAPACITY, 0);
SetDParam(2, _patches.freight_trains);
DrawString(x, y, FreightWagonMult(v) > 1 ? STR_CAPACITY_MULT : STR_013F_CAPACITY, 0);
}
}
@ -1113,7 +1115,8 @@ static void DrawTrainDetailsWindow(Window *w)
SetDParam(1, act_cargo[i]); // {CARGO} #2
SetDParam(2, i); // {SHORTCARGO} #1
SetDParam(3, max_cargo[i]); // {SHORTCARGO} #2
DrawString(x, y + 2, STR_013F_TOTAL_CAPACITY, 0);
SetDParam(4, _patches.freight_trains);
DrawString(x, y + 2, FreightWagonMult(v) > 1 ? STR_TOTAL_CAPACITY_MULT : STR_013F_TOTAL_CAPACITY, 0);
}
}
}

2
variables.h
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@ -213,6 +213,8 @@ typedef struct Patches {
bool population_in_label; // Show the population of a town in his label?
uint8 freight_trains; ///< Value to multiply the weight of cargo by
/** YAPF settings */
YapfSettings yapf;