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(svn r8859) -Cleanup: doxygen changes. Mostly @files missing tags and a few comments style.

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pull/155/head
belugas 18 years ago
parent b3efec2e7d
commit 4160d85cd2
19 changed files with 388 additions and 321 deletions
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311
src/aircraft_cmd.cpp
Unescape Escape View File

@ -31,8 +31,8 @@
#include "date.h" #include "date.h"
#include "spritecache.h" #include "spritecache.h"
// this maps the terminal to its corresponding state and block flag /** this maps the terminal to its corresponding state and block flag
// currently set for 10 terms, 4 helipads * currently set for 10 terms, 4 helipads */
static const byte _airport_terminal_state[] = {2, 3, 4, 5, 6, 7, 19, 20, 0, 0, 8, 9, 21, 22}; static const byte _airport_terminal_state[] = {2, 3, 4, 5, 6, 7, 19, 20, 0, 0, 8, 9, 21, 22};
static const byte _airport_terminal_flag[] = {0, 1, 2, 3, 4, 5, 22, 23, 0, 0, 6, 7, 24, 25}; static const byte _airport_terminal_flag[] = {0, 1, 2, 3, 4, 5, 22, 23, 0, 0, 6, 7, 24, 25};
@ -56,7 +56,7 @@ static const SpriteID _aircraft_sprite[] = {
0x0EBD, 0x0EC5 0x0EBD, 0x0EC5
}; };
/* Helicopter rotor animation states */ /** Helicopter rotor animation states */
enum HelicopterRotorStates { enum HelicopterRotorStates {
HRS_ROTOR_STOPPED, HRS_ROTOR_STOPPED,
HRS_ROTOR_MOVING_1, HRS_ROTOR_MOVING_1,
@ -64,9 +64,11 @@ enum HelicopterRotorStates {
HRS_ROTOR_MOVING_3, HRS_ROTOR_MOVING_3,
}; };
/* Find the nearest hangar to v /** Find the nearest hangar to v
* INVALID_STATION is returned, if the player does not have any suitable * INVALID_STATION is returned, if the player does not have any suitable
* airports (like helipads only) * airports (like helipads only)
* @param v vehicle looking for a hangar
* @return the StationID if one is found, otherwise, INVALID_STATION
*/ */
static StationID FindNearestHangar(const Vehicle *v) static StationID FindNearestHangar(const Vehicle *v)
{ {
@ -88,7 +90,7 @@ static StationID FindNearestHangar(const Vehicle *v)
continue; continue;
} }
// v->tile can't be used here, when aircraft is flying v->tile is set to 0 /* v->tile can't be used here, when aircraft is flying v->tile is set to 0 */
uint distance = DistanceSquare(vtile, st->airport_tile); uint distance = DistanceSquare(vtile, st->airport_tile);
if (distance < best || index == INVALID_STATION) { if (distance < best || index == INVALID_STATION) {
best = distance; best = distance;
@ -99,7 +101,9 @@ static StationID FindNearestHangar(const Vehicle *v)
} }
#if 0 #if 0
// returns true if vehicle v have an airport in the schedule, that has a hangar /** Check if given vehicle has a goto hangar in his orders
* @param v vehicle to inquiry
* @return true if vehicle v has an airport in the schedule, that has a hangar */
static bool HaveHangarInOrderList(Vehicle *v) static bool HaveHangarInOrderList(Vehicle *v)
{ {
const Order *order; const Order *order;
@ -107,7 +111,7 @@ static bool HaveHangarInOrderList(Vehicle *v)
FOR_VEHICLE_ORDERS(v, order) { FOR_VEHICLE_ORDERS(v, order) {
const Station *st = GetStation(order->station); const Station *st = GetStation(order->station);
if (st->owner == v->owner && st->facilities & FACIL_AIRPORT) { if (st->owner == v->owner && st->facilities & FACIL_AIRPORT) {
// If an airport doesn't have a hangar, skip it /* If an airport doesn't have a hangar, skip it */
if (st->Airport()->nof_depots != 0) if (st->Airport()->nof_depots != 0)
return true; return true;
} }
@ -226,8 +230,10 @@ uint16 AircraftDefaultCargoCapacity(CargoID cid, const AircraftVehicleInfo *avi)
/** Build an aircraft. /** Build an aircraft.
* @param tile tile of depot where aircraft is built * @param tile tile of depot where aircraft is built
* @param flags for command
* @param p1 aircraft type being built (engine) * @param p1 aircraft type being built (engine)
* @param p2 bit 0 when set, the unitnumber will be 0, otherwise it will be a free number * @param p2 bit 0 when set, the unitnumber will be 0, otherwise it will be a free number
* return result of operation. Could be cost, error
*/ */
int32 CmdBuildAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) int32 CmdBuildAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{ {
@ -236,14 +242,14 @@ int32 CmdBuildAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
const AircraftVehicleInfo *avi = AircraftVehInfo(p1); const AircraftVehicleInfo *avi = AircraftVehInfo(p1);
int32 value = EstimateAircraftCost(avi); int32 value = EstimateAircraftCost(avi);
// to just query the cost, it is not neccessary to have a valid tile (automation/AI) /* to just query the cost, it is not neccessary to have a valid tile (automation/AI) */
if (flags & DC_QUERY_COST) return value; if (flags & DC_QUERY_COST) return value;
if (!IsHangarTile(tile) || !IsTileOwner(tile, _current_player)) return CMD_ERROR; if (!IsHangarTile(tile) || !IsTileOwner(tile, _current_player)) return CMD_ERROR;
SET_EXPENSES_TYPE(EXPENSES_NEW_VEHICLES); SET_EXPENSES_TYPE(EXPENSES_NEW_VEHICLES);
// Prevent building aircraft types at places which can't handle them /* Prevent building aircraft types at places which can't handle them */
const Station* st = GetStationByTile(tile); const Station* st = GetStationByTile(tile);
const AirportFTAClass* apc = st->Airport(); const AirportFTAClass* apc = st->Airport();
if (!(apc->flags & (avi->subtype & AIR_CTOL ? AirportFTAClass::AIRPLANES : AirportFTAClass::HELICOPTERS))) { if (!(apc->flags & (avi->subtype & AIR_CTOL ? AirportFTAClass::AIRPLANES : AirportFTAClass::HELICOPTERS))) {
@ -387,7 +393,7 @@ int32 CmdBuildAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
VehiclePositionChanged(v); VehiclePositionChanged(v);
VehiclePositionChanged(u); VehiclePositionChanged(u);
// Aircraft with 3 vehicles (chopper)? /* Aircraft with 3 vehicles (chopper)? */
if (v->subtype == AIR_HELICOPTER) { if (v->subtype == AIR_HELICOPTER) {
Vehicle *w = vl[2]; Vehicle *w = vl[2];
@ -437,8 +443,10 @@ static void DoDeleteAircraft(Vehicle *v)
/** Sell an aircraft. /** Sell an aircraft.
* @param tile unused * @param tile unused
* @param flags for command type
* @param p1 vehicle ID to be sold * @param p1 vehicle ID to be sold
* @param p2 unused * @param p2 unused
* @return result of operation. Error or sold value
*/ */
int32 CmdSellAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) int32 CmdSellAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{ {
@ -462,8 +470,10 @@ int32 CmdSellAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
/** Start/Stop an aircraft. /** Start/Stop an aircraft.
* @param tile unused * @param tile unused
* @param flags for command type
* @param p1 aircraft ID to start/stop * @param p1 aircraft ID to start/stop
* @param p2 unused * @param p2 unused
* @return result of operation. Nothing if everything went well
*/ */
int32 CmdStartStopAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) int32 CmdStartStopAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{ {
@ -473,7 +483,7 @@ int32 CmdStartStopAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
if (v->type != VEH_Aircraft || !CheckOwnership(v->owner)) return CMD_ERROR; if (v->type != VEH_Aircraft || !CheckOwnership(v->owner)) return CMD_ERROR;
// cannot stop airplane when in flight, or when taking off / landing /* cannot stop airplane when in flight, or when taking off / landing */
if (v->u.air.state >= STARTTAKEOFF && v->u.air.state < TERM7) if (v->u.air.state >= STARTTAKEOFF && v->u.air.state < TERM7)
return_cmd_error(STR_A017_AIRCRAFT_IS_IN_FLIGHT); return_cmd_error(STR_A017_AIRCRAFT_IS_IN_FLIGHT);
@ -501,10 +511,12 @@ int32 CmdStartStopAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
/** Send an aircraft to the hangar. /** Send an aircraft to the hangar.
* @param tile unused * @param tile unused
* @param flags for command type
* @param p1 vehicle ID to send to the hangar * @param p1 vehicle ID to send to the hangar
* @param p2 various bitmasked elements * @param p2 various bitmasked elements
* - p2 bit 0-3 - DEPOT_ flags (see vehicle.h) * - p2 bit 0-3 - DEPOT_ flags (see vehicle.h)
* - p2 bit 8-10 - VLW flag (for mass goto depot) * - p2 bit 8-10 - VLW flag (for mass goto depot)
* @return o if everything went well
*/ */
int32 CmdSendAircraftToHangar(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) int32 CmdSendAircraftToHangar(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{ {
@ -545,7 +557,7 @@ int32 CmdSendAircraftToHangar(TileIndex tile, uint32 flags, uint32 p1, uint32 p2
const Station *st = GetStation(next_airport_index); const Station *st = GetStation(next_airport_index);
/* If the station is not a valid airport or if it has no hangars */ /* If the station is not a valid airport or if it has no hangars */
if (!st->IsValid() || st->airport_tile == 0 || st->Airport()->nof_depots == 0) { if (!st->IsValid() || st->airport_tile == 0 || st->Airport()->nof_depots == 0) {
// the aircraft has to search for a hangar on its own /* the aircraft has to search for a hangar on its own */
StationID station = FindNearestHangar(v); StationID station = FindNearestHangar(v);
next_airport_has_hangar = false; next_airport_has_hangar = false;
@ -573,10 +585,12 @@ int32 CmdSendAircraftToHangar(TileIndex tile, uint32 flags, uint32 p1, uint32 p2
/** Refits an aircraft to the specified cargo type. /** Refits an aircraft to the specified cargo type.
* @param tile unused * @param tile unused
* @param flags for command type
* @param p1 vehicle ID of the aircraft to refit * @param p1 vehicle ID of the aircraft to refit
* @param p2 various bitstuffed elements * @param p2 various bitstuffed elements
* - p2 = (bit 0-7) - the new cargo type to refit to * - p2 = (bit 0-7) - the new cargo type to refit to
* - p2 = (bit 8-15) - the new cargo subtype to refit to * - p2 = (bit 8-15) - the new cargo subtype to refit to
* @return cost of refit or error
*/ */
int32 CmdRefitAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) int32 CmdRefitAircraft(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{ {
@ -670,7 +684,7 @@ static void CheckIfAircraftNeedsService(Vehicle *v)
} }
const Station *st = GetStation(v->current_order.dest); const Station *st = GetStation(v->current_order.dest);
// only goto depot if the target airport has terminals (eg. it is airport) /* only goto depot if the target airport has terminals (eg. it is airport) */
if (st->IsValid() && st->airport_tile != 0 && st->Airport()->terminals != NULL) { if (st->IsValid() && st->airport_tile != 0 && st->Airport()->terminals != NULL) {
// printf("targetairport = %d, st->index = %d\n", v->u.air.targetairport, st->index); // printf("targetairport = %d, st->index = %d\n", v->u.air.targetairport, st->index);
// v->u.air.targetairport = st->index; // v->u.air.targetairport = st->index;
@ -738,8 +752,8 @@ static void HelicopterTickHandler(Vehicle *v)
if (u->vehstatus & VS_HIDDEN) return; if (u->vehstatus & VS_HIDDEN) return;
// if true, helicopter rotors do not rotate. This should only be the case if a helicopter is /* if true, helicopter rotors do not rotate. This should only be the case if a helicopter is
// loading/unloading at a terminal or stopped * loading/unloading at a terminal or stopped */
if (v->current_order.type == OT_LOADING || (v->vehstatus & VS_STOPPED)) { if (v->current_order.type == OT_LOADING || (v->vehstatus & VS_STOPPED)) {
if (u->cur_speed != 0) { if (u->cur_speed != 0) {
u->cur_speed++; u->cur_speed++;
@ -862,10 +876,10 @@ static bool UpdateAircraftSpeed(Vehicle *v, uint speed_limit)
if (speed_limit == SPEED_LIMIT_NONE) speed_limit = v->max_speed; if (speed_limit == SPEED_LIMIT_NONE) speed_limit = v->max_speed;
spd = min(v->cur_speed + (spd >> 8) + (v->subspeed < t), speed_limit); spd = min(v->cur_speed + (spd >> 8) + (v->subspeed < t), speed_limit);
// adjust speed for broken vehicles /* adjust speed for broken vehicles */
if (v->vehstatus & VS_AIRCRAFT_BROKEN) spd = min(spd, SPEED_LIMIT_BROKEN); if (v->vehstatus & VS_AIRCRAFT_BROKEN) spd = min(spd, SPEED_LIMIT_BROKEN);
//updates statusbar only if speed have changed to save CPU time /* updates statusbar only if speed have changed to save CPU time */
if (spd != v->cur_speed) { if (spd != v->cur_speed) {
v->cur_speed = spd; v->cur_speed = spd;
if (_patches.vehicle_speed) if (_patches.vehicle_speed)
@ -921,21 +935,21 @@ static bool AircraftController(Vehicle *v)
{ {
const Station *st = GetStation(v->u.air.targetairport); const Station *st = GetStation(v->u.air.targetairport);
// prevent going to 0,0 if airport is deleted. /* prevent going to 0,0 if airport is deleted. */
TileIndex tile = st->airport_tile; TileIndex tile = st->airport_tile;
if (tile == 0) tile = st->xy; if (tile == 0) tile = st->xy;
int x = TileX(tile) * TILE_SIZE; int x = TileX(tile) * TILE_SIZE;
int y = TileY(tile) * TILE_SIZE; int y = TileY(tile) * TILE_SIZE;
// get airport moving data /* get airport moving data */
const AirportFTAClass *afc = st->Airport(); const AirportFTAClass *afc = st->Airport();
const AirportMovingData *amd = afc->MovingData(v->u.air.pos); const AirportMovingData *amd = afc->MovingData(v->u.air.pos);
// Helicopter raise /* Helicopter raise */
if (amd->flag & AMED_HELI_RAISE) { if (amd->flag & AMED_HELI_RAISE) {
Vehicle *u = v->next->next; Vehicle *u = v->next->next;
// Make sure the rotors don't rotate too fast /* Make sure the rotors don't rotate too fast */
if (u->cur_speed > 32) { if (u->cur_speed > 32) {
v->cur_speed = 0; v->cur_speed = 0;
if (--u->cur_speed == 32) SndPlayVehicleFx(SND_18_HELICOPTER, v); if (--u->cur_speed == 32) SndPlayVehicleFx(SND_18_HELICOPTER, v);
@ -944,7 +958,7 @@ static bool AircraftController(Vehicle *v)
if (UpdateAircraftSpeed(v, SPEED_LIMIT_NONE)) { if (UpdateAircraftSpeed(v, SPEED_LIMIT_NONE)) {
v->tile = 0; v->tile = 0;
// Reached altitude? /* Reached altitude? */
if (v->z_pos >= 184) { if (v->z_pos >= 184) {
v->cur_speed = 0; v->cur_speed = 0;
return true; return true;
@ -955,28 +969,28 @@ static bool AircraftController(Vehicle *v)
return false; return false;
} }
// Helicopter landing. /* Helicopter landing. */
if (amd->flag & AMED_HELI_LOWER) { if (amd->flag & AMED_HELI_LOWER) {
if (UpdateAircraftSpeed(v, SPEED_LIMIT_NONE)) { if (UpdateAircraftSpeed(v, SPEED_LIMIT_NONE)) {
if (st->airport_tile == 0) { if (st->airport_tile == 0) {
// FIXME - AircraftController -> if station no longer exists, do not land /* FIXME - AircraftController -> if station no longer exists, do not land
// helicopter will circle until sign disappears, then go to next order * helicopter will circle until sign disappears, then go to next order
// * what to do when it is the only order left, right now it just stays in 1 place * what to do when it is the only order left, right now it just stays in 1 place */
v->u.air.state = FLYING; v->u.air.state = FLYING;
AircraftNextAirportPos_and_Order(v); AircraftNextAirportPos_and_Order(v);
return false; return false;
} }
// Vehicle is now at the airport. /* Vehicle is now at the airport. */
v->tile = st->airport_tile; v->tile = st->airport_tile;
// Find altitude of landing position. /* Find altitude of landing position. */
uint z = GetSlopeZ(x, y) + 1 + afc->delta_z; uint z = GetSlopeZ(x, y) + 1 + afc->delta_z;
if (z == v->z_pos) { if (z == v->z_pos) {
Vehicle *u = v->next->next; Vehicle *u = v->next->next;
// Increase speed of rotors. When speed is 80, we've landed. /* Increase speed of rotors. When speed is 80, we've landed. */
if (u->cur_speed >= 80) return true; if (u->cur_speed >= 80) return true;
u->cur_speed += 4; u->cur_speed += 4;
} else if (v->z_pos > z) { } else if (v->z_pos > z) {
@ -988,19 +1002,19 @@ static bool AircraftController(Vehicle *v)
return false; return false;
} }
// Get distance from destination pos to current pos. /* Get distance from destination pos to current pos. */
uint dist = myabs(x + amd->x - v->x_pos) + myabs(y + amd->y - v->y_pos); uint dist = myabs(x + amd->x - v->x_pos) + myabs(y + amd->y - v->y_pos);
// Need exact position? /* Need exact position? */
if (!(amd->flag & AMED_EXACTPOS) && dist <= (amd->flag & AMED_SLOWTURN ? 8U : 4U)) if (!(amd->flag & AMED_EXACTPOS) && dist <= (amd->flag & AMED_SLOWTURN ? 8U : 4U))
return true; return true;
// At final pos? /* At final pos? */
if (dist == 0) { if (dist == 0) {
// Change direction smoothly to final direction. /* Change direction smoothly to final direction. */
DirDiff dirdiff = DirDifference(amd->direction, v->direction); DirDiff dirdiff = DirDifference(amd->direction, v->direction);
// if distance is 0, and plane points in right direction, no point in calling /* if distance is 0, and plane points in right direction, no point in calling
// UpdateAircraftSpeed(). So do it only afterwards * UpdateAircraftSpeed(). So do it only afterwards */
if (dirdiff == DIRDIFF_SAME) { if (dirdiff == DIRDIFF_SAME) {
v->cur_speed = 0; v->cur_speed = 0;
return true; return true;
@ -1019,7 +1033,7 @@ static bool AircraftController(Vehicle *v)
if (v->load_unload_time_rem != 0) v->load_unload_time_rem--; if (v->load_unload_time_rem != 0) v->load_unload_time_rem--;
// Turn. Do it slowly if in the air. /* Turn. Do it slowly if in the air. */
Direction newdir = GetDirectionTowards(v, x + amd->x, y + amd->y); Direction newdir = GetDirectionTowards(v, x + amd->x, y + amd->y);
if (newdir != v->direction) { if (newdir != v->direction) {
if (amd->flag & AMED_SLOWTURN) { if (amd->flag & AMED_SLOWTURN) {
@ -1031,15 +1045,15 @@ static bool AircraftController(Vehicle *v)
} }
} }
// Move vehicle. /* Move vehicle. */
GetNewVehiclePosResult gp; GetNewVehiclePosResult gp;
GetNewVehiclePos(v, &gp); GetNewVehiclePos(v, &gp);
v->tile = gp.new_tile; v->tile = gp.new_tile;
// If vehicle is in the air, use tile coordinate 0. /* If vehicle is in the air, use tile coordinate 0. */
if (amd->flag & (AMED_TAKEOFF | AMED_SLOWTURN | AMED_LAND)) v->tile = 0; if (amd->flag & (AMED_TAKEOFF | AMED_SLOWTURN | AMED_LAND)) v->tile = 0;
// Adjust Z for land or takeoff? /* Adjust Z for land or takeoff? */
uint z = v->z_pos; uint z = v->z_pos;
if (amd->flag & AMED_TAKEOFF) { if (amd->flag & AMED_TAKEOFF) {
@ -1050,7 +1064,7 @@ static bool AircraftController(Vehicle *v)
if (st->airport_tile == 0) { if (st->airport_tile == 0) {
v->u.air.state = FLYING; v->u.air.state = FLYING;
AircraftNextAirportPos_and_Order(v); AircraftNextAirportPos_and_Order(v);
// get aircraft back on running altitude /* get aircraft back on running altitude */
SetAircraftPosition(v, gp.x, gp.y, GetAircraftFlyingAltitude(v)); SetAircraftPosition(v, gp.x, gp.y, GetAircraftFlyingAltitude(v));
return false; return false;
} }
@ -1067,7 +1081,7 @@ static bool AircraftController(Vehicle *v)
} }
} }
// We've landed. Decrase speed when we're reaching end of runway. /* We've landed. Decrase speed when we're reaching end of runway. */
if (amd->flag & AMED_BRAKE) { if (amd->flag & AMED_BRAKE) {
uint curz = GetSlopeZ(x, y) + 1; uint curz = GetSlopeZ(x, y) + 1;
@ -1091,7 +1105,7 @@ static void HandleCrashedAircraft(Vehicle *v)
Station *st = GetStation(v->u.air.targetairport); Station *st = GetStation(v->u.air.targetairport);
// make aircraft crash down to the ground /* make aircraft crash down to the ground */
if (v->u.air.crashed_counter < 500 && st->airport_tile==0 && ((v->u.air.crashed_counter % 3) == 0) ) { if (v->u.air.crashed_counter < 500 && st->airport_tile==0 && ((v->u.air.crashed_counter % 3) == 0) ) {
uint z = GetSlopeZ(v->x_pos, v->y_pos); uint z = GetSlopeZ(v->x_pos, v->y_pos);
v->z_pos -= 1; v->z_pos -= 1;
@ -1118,14 +1132,14 @@ static void HandleCrashedAircraft(Vehicle *v)
EV_EXPLOSION_SMALL); EV_EXPLOSION_SMALL);
} }
} else if (v->u.air.crashed_counter >= 10000) { } else if (v->u.air.crashed_counter >= 10000) {
// remove rubble of crashed airplane /* remove rubble of crashed airplane */
// clear runway-in on all airports, set by crashing plane /* clear runway-in on all airports, set by crashing plane
// small airports use AIRPORT_BUSY, city airports use RUNWAY_IN_OUT_block, etc. * small airports use AIRPORT_BUSY, city airports use RUNWAY_IN_OUT_block, etc.
// but they all share the same number * but they all share the same number */
CLRBITS(st->airport_flags, RUNWAY_IN_block); CLRBITS(st->airport_flags, RUNWAY_IN_block);
CLRBITS(st->airport_flags, RUNWAY_IN_OUT_block); // commuter airport CLRBITS(st->airport_flags, RUNWAY_IN_OUT_block); // commuter airport
CLRBITS(st->airport_flags, RUNWAY_IN2_block); // intercontinental CLRBITS(st->airport_flags, RUNWAY_IN2_block); // intercontinental
BeginVehicleMove(v); BeginVehicleMove(v);
EndVehicleMove(v); EndVehicleMove(v);
@ -1217,7 +1231,7 @@ static void ProcessAircraftOrder(Vehicle *v)
v->current_order = *order; v->current_order = *order;
// orders are changed in flight, ensure going to the right station /* orders are changed in flight, ensure going to the right station */
if (order->type == OT_GOTO_STATION && v->u.air.state == FLYING) { if (order->type == OT_GOTO_STATION && v->u.air.state == FLYING) {
AircraftNextAirportPos_and_Order(v); AircraftNextAirportPos_and_Order(v);
} }
@ -1310,7 +1324,7 @@ static void MaybeCrashAirplane(Vehicle *v)
{ {
Station *st = GetStation(v->u.air.targetairport); Station *st = GetStation(v->u.air.targetairport);
//FIXME -- MaybeCrashAirplane -> increase crashing chances of very modern airplanes on smaller than AT_METROPOLITAN airports /* FIXME -- MaybeCrashAirplane -> increase crashing chances of very modern airplanes on smaller than AT_METROPOLITAN airports */
uint16 prob = 0x10000 / 1500; uint16 prob = 0x10000 / 1500;
if (st->Airport()->flags & AirportFTAClass::SHORT_STRIP && if (st->Airport()->flags & AirportFTAClass::SHORT_STRIP &&
AircraftVehInfo(v->engine_type)->subtype & AIR_FAST && AircraftVehInfo(v->engine_type)->subtype & AIR_FAST &&
@ -1320,7 +1334,7 @@ static void MaybeCrashAirplane(Vehicle *v)
if (GB(Random(), 0, 16) > prob) return; if (GB(Random(), 0, 16) > prob) return;
// Crash the airplane. Remove all goods stored at the station. /* Crash the airplane. Remove all goods stored at the station. */
for (uint i = 0; i != NUM_CARGO; i++) { for (uint i = 0; i != NUM_CARGO; i++) {
st->goods[i].rating = 1; st->goods[i].rating = 1;
SB(st->goods[i].waiting_acceptance, 0, 12, 0); SB(st->goods[i].waiting_acceptance, 0, 12, 0);
@ -1329,7 +1343,7 @@ static void MaybeCrashAirplane(Vehicle *v)
CrashAirplane(v); CrashAirplane(v);
} }
// we've landed and just arrived at a terminal /** we've landed and just arrived at a terminal */
static void AircraftEntersTerminal(Vehicle *v) static void AircraftEntersTerminal(Vehicle *v)
{ {
if (v->current_order.type == OT_GOTO_DEPOT) return; if (v->current_order.type == OT_GOTO_DEPOT) return;
@ -1343,7 +1357,7 @@ static void AircraftEntersTerminal(Vehicle *v)
st->had_vehicle_of_type |= HVOT_AIRCRAFT; st->had_vehicle_of_type |= HVOT_AIRCRAFT;
SetDParam(0, st->index); SetDParam(0, st->index);
// show newsitem of celebrating citizens /* show newsitem of celebrating citizens */
flags = (v->owner == _local_player) ? NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ARRIVAL_PLAYER, 0) : NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ARRIVAL_OTHER, 0); flags = (v->owner == _local_player) ? NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ARRIVAL_PLAYER, 0) : NEWS_FLAGS(NM_THIN, NF_VIEWPORT|NF_VEHICLE, NT_ARRIVAL_OTHER, 0);
AddNewsItem( AddNewsItem(
STR_A033_CITIZENS_CELEBRATE_FIRST, STR_A033_CITIZENS_CELEBRATE_FIRST,
@ -1420,7 +1434,7 @@ static byte AircraftGetEntryPoint(const Vehicle *v, const AirportFTAClass *apc)
} }
// set the right pos when heading to other airports after takeoff /** set the right pos when heading to other airports after takeoff */
static void AircraftNextAirportPos_and_Order(Vehicle *v) static void AircraftNextAirportPos_and_Order(Vehicle *v)
{ {
if (v->current_order.type == OT_GOTO_STATION || if (v->current_order.type == OT_GOTO_STATION ||
@ -1442,7 +1456,7 @@ static void AircraftLeaveHangar(Vehicle *v)
Vehicle *u = v->next; Vehicle *u = v->next;
u->vehstatus &= ~VS_HIDDEN; u->vehstatus &= ~VS_HIDDEN;
// Rotor blades /* Rotor blades */
u = u->next; u = u->next;
if (u != NULL) { if (u != NULL) {
u->vehstatus &= ~VS_HIDDEN; u->vehstatus &= ~VS_HIDDEN;
@ -1472,16 +1486,16 @@ static void AircraftEventHandler_EnterHangar(Vehicle *v, const AirportFTAClass *
v->u.air.state = apc->layout[v->u.air.pos].heading; v->u.air.state = apc->layout[v->u.air.pos].heading;
} }
// In an Airport Hangar /** In an Airport Hangar */
static void AircraftEventHandler_InHangar(Vehicle *v, const AirportFTAClass *apc) static void AircraftEventHandler_InHangar(Vehicle *v, const AirportFTAClass *apc)
{ {
// if we just arrived, execute EnterHangar first /* if we just arrived, execute EnterHangar first */
if (v->u.air.previous_pos != v->u.air.pos) { if (v->u.air.previous_pos != v->u.air.pos) {
AircraftEventHandler_EnterHangar(v, apc); AircraftEventHandler_EnterHangar(v, apc);
return; return;
} }
// if we were sent to the depot, stay there /* if we were sent to the depot, stay there */
if (v->current_order.type == OT_GOTO_DEPOT && (v->vehstatus & VS_STOPPED)) { if (v->current_order.type == OT_GOTO_DEPOT && (v->vehstatus & VS_STOPPED)) {
v->current_order.type = OT_NOTHING; v->current_order.type = OT_NOTHING;
v->current_order.flags = 0; v->current_order.flags = 0;
@ -1492,37 +1506,37 @@ static void AircraftEventHandler_InHangar(Vehicle *v, const AirportFTAClass *apc
v->current_order.type != OT_GOTO_DEPOT) v->current_order.type != OT_GOTO_DEPOT)
return; return;
// if the block of the next position is busy, stay put /* if the block of the next position is busy, stay put */
if (AirportHasBlock(v, &apc->layout[v->u.air.pos], apc)) return; if (AirportHasBlock(v, &apc->layout[v->u.air.pos], apc)) return;
// We are already at the target airport, we need to find a terminal /* We are already at the target airport, we need to find a terminal */
if (v->current_order.dest == v->u.air.targetairport) { if (v->current_order.dest == v->u.air.targetairport) {
// FindFreeTerminal: /* FindFreeTerminal:
// 1. Find a free terminal, 2. Occupy it, 3. Set the vehicle's state to that terminal * 1. Find a free terminal, 2. Occupy it, 3. Set the vehicle's state to that terminal */
if (v->subtype == AIR_HELICOPTER) { if (v->subtype == AIR_HELICOPTER) {
if (!AirportFindFreeHelipad(v, apc)) return; // helicopter if (!AirportFindFreeHelipad(v, apc)) return; // helicopter
} else { } else {
if (!AirportFindFreeTerminal(v, apc)) return; // airplane if (!AirportFindFreeTerminal(v, apc)) return; // airplane
} }
} else { // Else prepare for launch. } else { // Else prepare for launch.
// airplane goto state takeoff, helicopter to helitakeoff /* airplane goto state takeoff, helicopter to helitakeoff */
v->u.air.state = (v->subtype == AIR_HELICOPTER) ? HELITAKEOFF : TAKEOFF; v->u.air.state = (v->subtype == AIR_HELICOPTER) ? HELITAKEOFF : TAKEOFF;
} }
AircraftLeaveHangar(v); AircraftLeaveHangar(v);
AirportMove(v, apc); AirportMove(v, apc);
} }
// At one of the Airport's Terminals /** At one of the Airport's Terminals */
static void AircraftEventHandler_AtTerminal(Vehicle *v, const AirportFTAClass *apc) static void AircraftEventHandler_AtTerminal(Vehicle *v, const AirportFTAClass *apc)
{ {
// if we just arrived, execute EnterTerminal first /* if we just arrived, execute EnterTerminal first */
if (v->u.air.previous_pos != v->u.air.pos) { if (v->u.air.previous_pos != v->u.air.pos) {
AircraftEventHandler_EnterTerminal(v, apc); AircraftEventHandler_EnterTerminal(v, apc);
// on an airport with helipads, a helicopter will always land there /* on an airport with helipads, a helicopter will always land there
// and get serviced at the same time - patch setting * and get serviced at the same time - patch setting */
if (_patches.serviceathelipad) { if (_patches.serviceathelipad) {
if (v->subtype == AIR_HELICOPTER && apc->helipads != NULL) { if (v->subtype == AIR_HELICOPTER && apc->helipads != NULL) {
// an exerpt of ServiceAircraft, without the invisibility stuff /* an exerpt of ServiceAircraft, without the invisibility stuff */
v->date_of_last_service = _date; v->date_of_last_service = _date;
v->breakdowns_since_last_service = 0; v->breakdowns_since_last_service = 0;
v->reliability = GetEngine(v->engine_type)->reliability; v->reliability = GetEngine(v->engine_type)->reliability;
@ -1534,15 +1548,15 @@ static void AircraftEventHandler_AtTerminal(Vehicle *v, const AirportFTAClass *a
if (v->current_order.type == OT_NOTHING) return; if (v->current_order.type == OT_NOTHING) return;
// if the block of the next position is busy, stay put /* if the block of the next position is busy, stay put */
if (AirportHasBlock(v, &apc->layout[v->u.air.pos], apc)) return; if (AirportHasBlock(v, &apc->layout[v->u.air.pos], apc)) return;
// airport-road is free. We either have to go to another airport, or to the hangar /* airport-road is free. We either have to go to another airport, or to the hangar
// ---> start moving * ---> start moving */
switch (v->current_order.type) { switch (v->current_order.type) {
case OT_GOTO_STATION: // ready to fly to another airport case OT_GOTO_STATION: // ready to fly to another airport
// airplane goto state takeoff, helicopter to helitakeoff /* airplane goto state takeoff, helicopter to helitakeoff */
v->u.air.state = (v->subtype == AIR_HELICOPTER) ? HELITAKEOFF : TAKEOFF; v->u.air.state = (v->subtype == AIR_HELICOPTER) ? HELITAKEOFF : TAKEOFF;
break; break;
case OT_GOTO_DEPOT: // visit hangar for serivicing, sale, etc. case OT_GOTO_DEPOT: // visit hangar for serivicing, sale, etc.
@ -1580,7 +1594,7 @@ static void AircraftEventHandler_StartTakeOff(Vehicle *v, const AirportFTAClass
static void AircraftEventHandler_EndTakeOff(Vehicle *v, const AirportFTAClass *apc) static void AircraftEventHandler_EndTakeOff(Vehicle *v, const AirportFTAClass *apc)
{ {
v->u.air.state = FLYING; v->u.air.state = FLYING;
// get the next position to go to, differs per airport /* get the next position to go to, differs per airport */
AircraftNextAirportPos_and_Order(v); AircraftNextAirportPos_and_Order(v);
} }
@ -1589,11 +1603,11 @@ static void AircraftEventHandler_HeliTakeOff(Vehicle *v, const AirportFTAClass *
const Player* p = GetPlayer(v->owner); const Player* p = GetPlayer(v->owner);
v->sprite_width = v->sprite_height = 24; // ??? no idea what this is v->sprite_width = v->sprite_height = 24; // ??? no idea what this is
v->u.air.state = FLYING; v->u.air.state = FLYING;
// get the next position to go to, differs per airport /* get the next position to go to, differs per airport */
AircraftNextAirportPos_and_Order(v); AircraftNextAirportPos_and_Order(v);
// check if the aircraft needs to be replaced or renewed and send it to a hangar if needed /* check if the aircraft needs to be replaced or renewed and send it to a hangar if needed
// unless it is due for renewal but the engine is no longer available * unless it is due for renewal but the engine is no longer available */
if (v->owner == _local_player && ( if (v->owner == _local_player && (
EngineHasReplacementForPlayer(p, v->engine_type) || EngineHasReplacementForPlayer(p, v->engine_type) ||
((p->engine_renew && v->age - v->max_age > p->engine_renew_months * 30) && ((p->engine_renew && v->age - v->max_age > p->engine_renew_months * 30) &&
@ -1609,7 +1623,7 @@ static void AircraftEventHandler_Flying(Vehicle *v, const AirportFTAClass *apc)
{ {
Station *st = GetStation(v->u.air.targetairport); Station *st = GetStation(v->u.air.targetairport);
// runway busy or not allowed to use this airstation, circle /* runway busy or not allowed to use this airstation, circle */
if (apc->flags & (v->subtype == AIR_HELICOPTER ? AirportFTAClass::HELICOPTERS : AirportFTAClass::AIRPLANES) && if (apc->flags & (v->subtype == AIR_HELICOPTER ? AirportFTAClass::HELICOPTERS : AirportFTAClass::AIRPLANES) &&
st->airport_tile != 0 && st->airport_tile != 0 &&
(st->owner == OWNER_NONE || st->owner == v->owner)) { (st->owner == OWNER_NONE || st->owner == v->owner)) {
@ -1620,16 +1634,16 @@ static void AircraftEventHandler_Flying(Vehicle *v, const AirportFTAClass *apc)
const AirportFTA *current = apc->layout[v->u.air.pos].next; const AirportFTA *current = apc->layout[v->u.air.pos].next;
while (current != NULL) { while (current != NULL) {
if (current->heading == landingtype) { if (current->heading == landingtype) {
// save speed before, since if AirportHasBlock is false, it resets them to 0 /* save speed before, since if AirportHasBlock is false, it resets them to 0
// we don't want that for plane in air * we don't want that for plane in air
// hack for speed thingie * hack for speed thingie */
uint16 tcur_speed = v->cur_speed; uint16 tcur_speed = v->cur_speed;
uint16 tsubspeed = v->subspeed; uint16 tsubspeed = v->subspeed;
if (!AirportHasBlock(v, current, apc)) { if (!AirportHasBlock(v, current, apc)) {
v->u.air.state = landingtype; // LANDING / HELILANDING v->u.air.state = landingtype; // LANDING / HELILANDING
// it's a bit dirty, but I need to set position to next position, otherwise /* it's a bit dirty, but I need to set position to next position, otherwise
// if there are multiple runways, plane won't know which one it took (because * if there are multiple runways, plane won't know which one it took (because
// they all have heading LANDING). And also occupy that block! * they all have heading LANDING). And also occupy that block! */
v->u.air.pos = current->next_position; v->u.air.pos = current->next_position;
SETBITS(st->airport_flags, apc->layout[v->u.air.pos].block); SETBITS(st->airport_flags, apc->layout[v->u.air.pos].block);
return; return;
@ -1648,13 +1662,13 @@ static void AircraftEventHandler_Landing(Vehicle *v, const AirportFTAClass *apc)
{ {
AircraftLandAirplane(v); // maybe crash airplane AircraftLandAirplane(v); // maybe crash airplane
v->u.air.state = ENDLANDING; v->u.air.state = ENDLANDING;
// check if the aircraft needs to be replaced or renewed and send it to a hangar if needed /* check if the aircraft needs to be replaced or renewed and send it to a hangar if needed */
if (v->current_order.type != OT_GOTO_DEPOT && v->owner == _local_player) { if (v->current_order.type != OT_GOTO_DEPOT && v->owner == _local_player) {
// only the vehicle owner needs to calculate the rest (locally) /* only the vehicle owner needs to calculate the rest (locally) */
const Player* p = GetPlayer(v->owner); const Player* p = GetPlayer(v->owner);
if (EngineHasReplacementForPlayer(p, v->engine_type) || if (EngineHasReplacementForPlayer(p, v->engine_type) ||
(p->engine_renew && v->age - v->max_age > (p->engine_renew_months * 30))) { (p->engine_renew && v->age - v->max_age > (p->engine_renew_months * 30))) {
// send the aircraft to the hangar at next airport /* send the aircraft to the hangar at next airport */
_current_player = _local_player; _current_player = _local_player;
DoCommandP(v->tile, v->index, DEPOT_SERVICE, NULL, CMD_SEND_AIRCRAFT_TO_HANGAR | CMD_SHOW_NO_ERROR); DoCommandP(v->tile, v->index, DEPOT_SERVICE, NULL, CMD_SEND_AIRCRAFT_TO_HANGAR | CMD_SHOW_NO_ERROR);
_current_player = OWNER_NONE; _current_player = OWNER_NONE;
@ -1670,13 +1684,13 @@ static void AircraftEventHandler_HeliLanding(Vehicle *v, const AirportFTAClass *
static void AircraftEventHandler_EndLanding(Vehicle *v, const AirportFTAClass *apc) static void AircraftEventHandler_EndLanding(Vehicle *v, const AirportFTAClass *apc)
{ {
// next block busy, don't do a thing, just wait /* next block busy, don't do a thing, just wait */
if (AirportHasBlock(v, &apc->layout[v->u.air.pos], apc)) return; if (AirportHasBlock(v, &apc->layout[v->u.air.pos], apc)) return;
// if going to terminal (OT_GOTO_STATION) choose one /* if going to terminal (OT_GOTO_STATION) choose one
// 1. in case all terminals are busy AirportFindFreeTerminal() returns false or * 1. in case all terminals are busy AirportFindFreeTerminal() returns false or
// 2. not going for terminal (but depot, no order), * 2. not going for terminal (but depot, no order),
// --> get out of the way to the hangar. * --> get out of the way to the hangar. */
if (v->current_order.type == OT_GOTO_STATION) { if (v->current_order.type == OT_GOTO_STATION) {
if (AirportFindFreeTerminal(v, apc)) return; if (AirportFindFreeTerminal(v, apc)) return;
} }
@ -1686,16 +1700,16 @@ static void AircraftEventHandler_EndLanding(Vehicle *v, const AirportFTAClass *a
static void AircraftEventHandler_HeliEndLanding(Vehicle *v, const AirportFTAClass *apc) static void AircraftEventHandler_HeliEndLanding(Vehicle *v, const AirportFTAClass *apc)
{ {
// next block busy, don't do a thing, just wait /* next block busy, don't do a thing, just wait */
if (AirportHasBlock(v, &apc->layout[v->u.air.pos], apc)) return; if (AirportHasBlock(v, &apc->layout[v->u.air.pos], apc)) return;
// if going to helipad (OT_GOTO_STATION) choose one. If airport doesn't have helipads, choose terminal /* if going to helipad (OT_GOTO_STATION) choose one. If airport doesn't have helipads, choose terminal
// 1. in case all terminals/helipads are busy (AirportFindFreeHelipad() returns false) or * 1. in case all terminals/helipads are busy (AirportFindFreeHelipad() returns false) or
// 2. not going for terminal (but depot, no order), * 2. not going for terminal (but depot, no order),
// --> get out of the way to the hangar IF there are terminals on the airport. * --> get out of the way to the hangar IF there are terminals on the airport.
// --> else TAKEOFF * --> else TAKEOFF
// the reason behind this is that if an airport has a terminal, it also has a hangar. Airplanes * the reason behind this is that if an airport has a terminal, it also has a hangar. Airplanes
// must go to a hangar. * must go to a hangar. */
if (v->current_order.type == OT_GOTO_STATION) { if (v->current_order.type == OT_GOTO_STATION) {
if (AirportFindFreeHelipad(v, apc)) return; if (AirportFindFreeHelipad(v, apc)) return;
} }
@ -1731,7 +1745,7 @@ static AircraftStateHandler * const _aircraft_state_handlers[] = {
static void AirportClearBlock(const Vehicle *v, const AirportFTAClass *apc) static void AirportClearBlock(const Vehicle *v, const AirportFTAClass *apc)
{ {
// we have left the previous block, and entered the new one. Free the previous block /* we have left the previous block, and entered the new one. Free the previous block */
if (apc->layout[v->u.air.previous_pos].block != apc->layout[v->u.air.pos].block) { if (apc->layout[v->u.air.previous_pos].block != apc->layout[v->u.air.pos].block) {
Station *st = GetStation(v->u.air.targetairport); Station *st = GetStation(v->u.air.targetairport);
@ -1741,7 +1755,7 @@ static void AirportClearBlock(const Vehicle *v, const AirportFTAClass *apc)
static void AirportGoToNextPosition(Vehicle *v) static void AirportGoToNextPosition(Vehicle *v)
{ {
// if aircraft is not in position, wait until it is /* if aircraft is not in position, wait until it is */
if (!AircraftController(v)) return; if (!AircraftController(v)) return;
const AirportFTAClass *apc = GetStation(v->u.air.targetairport)->Airport(); const AirportFTAClass *apc = GetStation(v->u.air.targetairport)->Airport();
@ -1750,17 +1764,17 @@ static void AirportGoToNextPosition(Vehicle *v)
AirportMove(v, apc); // move aircraft to next position AirportMove(v, apc); // move aircraft to next position
} }
// gets pos from vehicle and next orders /* gets pos from vehicle and next orders */
static bool AirportMove(Vehicle *v, const AirportFTAClass *apc) static bool AirportMove(Vehicle *v, const AirportFTAClass *apc)
{ {
// error handling /* error handling */
if (v->u.air.pos >= apc->nofelements) { if (v->u.air.pos >= apc->nofelements) {
DEBUG(misc, 0, "[Ap] position %d is not valid for current airport. Max position is %d", v->u.air.pos, apc->nofelements-1); DEBUG(misc, 0, "[Ap] position %d is not valid for current airport. Max position is %d", v->u.air.pos, apc->nofelements-1);
assert(v->u.air.pos < apc->nofelements); assert(v->u.air.pos < apc->nofelements);
} }
const AirportFTA *current = &apc->layout[v->u.air.pos]; const AirportFTA *current = &apc->layout[v->u.air.pos];
// we have arrived in an important state (eg terminal, hangar, etc.) /* we have arrived in an important state (eg terminal, hangar, etc.) */
if (current->heading == v->u.air.state) { if (current->heading == v->u.air.state) {
byte prev_pos = v->u.air.pos; // location could be changed in state, so save it before-hand byte prev_pos = v->u.air.pos; // location could be changed in state, so save it before-hand
_aircraft_state_handlers[v->u.air.state](v, apc); _aircraft_state_handlers[v->u.air.state](v, apc);
@ -1770,7 +1784,7 @@ static bool AirportMove(Vehicle *v, const AirportFTAClass *apc)
v->u.air.previous_pos = v->u.air.pos; // save previous location v->u.air.previous_pos = v->u.air.pos; // save previous location
// there is only one choice to move to /* there is only one choice to move to */
if (current->next == NULL) { if (current->next == NULL) {
if (AirportSetBlocks(v, current, apc)) { if (AirportSetBlocks(v, current, apc)) {
v->u.air.pos = current->next_position; v->u.air.pos = current->next_position;
@ -1778,8 +1792,8 @@ static bool AirportMove(Vehicle *v, const AirportFTAClass *apc)
return false; return false;
} }
// there are more choices to choose from, choose the one that /* there are more choices to choose from, choose the one that
// matches our heading * matches our heading */
do { do {
if (v->u.air.state == current->heading || current->heading == TO_ALL) { if (v->u.air.state == current->heading || current->heading == TO_ALL) {
if (AirportSetBlocks(v, current, apc)) { if (AirportSetBlocks(v, current, apc)) {
@ -1795,18 +1809,18 @@ static bool AirportMove(Vehicle *v, const AirportFTAClass *apc)
return false; return false;
} }
// returns true if the road ahead is busy, eg. you must wait before proceeding /* returns true if the road ahead is busy, eg. you must wait before proceeding */
static bool AirportHasBlock(Vehicle *v, const AirportFTA *current_pos, const AirportFTAClass *apc) static bool AirportHasBlock(Vehicle *v, const AirportFTA *current_pos, const AirportFTAClass *apc)
{ {
const AirportFTA *reference = &apc->layout[v->u.air.pos]; const AirportFTA *reference = &apc->layout[v->u.air.pos];
const AirportFTA *next = &apc->layout[current_pos->next_position]; const AirportFTA *next = &apc->layout[current_pos->next_position];
// same block, then of course we can move /* same block, then of course we can move */
if (apc->layout[current_pos->position].block != next->block) { if (apc->layout[current_pos->position].block != next->block) {
const Station *st = GetStation(v->u.air.targetairport); const Station *st = GetStation(v->u.air.targetairport);
uint64 airport_flags = next->block; uint64 airport_flags = next->block;
// check additional possible extra blocks /* check additional possible extra blocks */
if (current_pos != reference && current_pos->block != NOTHING_block) { if (current_pos != reference && current_pos->block != NOTHING_block) {
airport_flags |= current_pos->block; airport_flags |= current_pos->block;
} }
@ -1820,17 +1834,23 @@ static bool AirportHasBlock(Vehicle *v, const AirportFTA *current_pos, const Air
return false; return false;
} }
// returns true on success. Eg, next block was free and we have occupied it /**
* ...
* @param v airplane that requires the operation
* @param currentpos of the vehicle in the list of blocks
* @param apc airport on which block is requsted to be set
* @returns true on success. Eg, next block was free and we have occupied it
*/
static bool AirportSetBlocks(Vehicle *v, const AirportFTA *current_pos, const AirportFTAClass *apc) static bool AirportSetBlocks(Vehicle *v, const AirportFTA *current_pos, const AirportFTAClass *apc)
{ {
const AirportFTA *next = &apc->layout[current_pos->next_position]; const AirportFTA *next = &apc->layout[current_pos->next_position];
const AirportFTA *reference = &apc->layout[v->u.air.pos]; const AirportFTA *reference = &apc->layout[v->u.air.pos];
// if the next position is in another block, check it and wait until it is free /* if the next position is in another block, check it and wait until it is free */
if ((apc->layout[current_pos->position].block & next->block) != next->block) { if ((apc->layout[current_pos->position].block & next->block) != next->block) {
uint64 airport_flags = next->block; uint64 airport_flags = next->block;
//search for all all elements in the list with the same state, and blocks != N /* search for all all elements in the list with the same state, and blocks != N
// this means more blocks should be checked/set * this means more blocks should be checked/set */
const AirportFTA *current = current_pos; const AirportFTA *current = current_pos;
if (current == reference) current = current->next; if (current == reference) current = current->next;
while (current != NULL) { while (current != NULL) {
@ -1841,8 +1861,8 @@ static bool AirportSetBlocks(Vehicle *v, const AirportFTA *current_pos, const Ai
current = current->next; current = current->next;
}; };
// if the block to be checked is in the next position, then exclude that from /* if the block to be checked is in the next position, then exclude that from
// checking, because it has been set by the airplane before * checking, because it has been set by the airplane before */
if (current_pos->block == next->block) airport_flags ^= next->block; if (current_pos->block == next->block) airport_flags ^= next->block;
Station* st = GetStation(v->u.air.targetairport); Station* st = GetStation(v->u.air.targetairport);
@ -1864,7 +1884,7 @@ static bool FreeTerminal(Vehicle *v, byte i, byte last_terminal)
Station *st = GetStation(v->u.air.targetairport); Station *st = GetStation(v->u.air.targetairport);
for (; i < last_terminal; i++) { for (; i < last_terminal; i++) {
if (!HASBIT(st->airport_flags, _airport_terminal_flag[i])) { if (!HASBIT(st->airport_flags, _airport_terminal_flag[i])) {
// TERMINAL# HELIPAD# /* TERMINAL# HELIPAD# */
v->u.air.state = _airport_terminal_state[i]; // start moving to that terminal/helipad v->u.air.state = _airport_terminal_state[i]; // start moving to that terminal/helipad
SETBIT(st->airport_flags, _airport_terminal_flag[i]); // occupy terminal/helipad SETBIT(st->airport_flags, _airport_terminal_flag[i]); // occupy terminal/helipad
return true; return true;
@ -1901,13 +1921,13 @@ static bool AirportFindFreeTerminal(Vehicle *v, const AirportFTAClass *apc)
while (temp != NULL) { while (temp != NULL) {
if (temp->heading == 255) { if (temp->heading == 255) {
if (!HASBITS(st->airport_flags, temp->block)) { if (!HASBITS(st->airport_flags, temp->block)) {
//read which group do we want to go to? /* read which group do we want to go to?
//(the first free group) * (the first free group) */
uint target_group = temp->next_position + 1; uint target_group = temp->next_position + 1;
//at what terminal does the group start? /* at what terminal does the group start?
//that means, sum up all terminals of * that means, sum up all terminals of
//groups with lower number * groups with lower number */
uint group_start = 0; uint group_start = 0;
for (uint i = 1; i < target_group; i++) { for (uint i = 1; i < target_group; i++) {
group_start += apc->terminals[i]; group_start += apc->terminals[i];
@ -1925,7 +1945,7 @@ static bool AirportFindFreeTerminal(Vehicle *v, const AirportFTAClass *apc)
} }
} }
// if there is only 1 terminalgroup, all terminals are checked (starting from 0 to max) /* if there is only 1 terminalgroup, all terminals are checked (starting from 0 to max) */
return FreeTerminal(v, 0, GetNumTerminals(apc)); return FreeTerminal(v, 0, GetNumTerminals(apc));
} }
@ -1941,10 +1961,10 @@ static uint GetNumHelipads(const AirportFTAClass *apc)
static bool AirportFindFreeHelipad(Vehicle *v, const AirportFTAClass *apc) static bool AirportFindFreeHelipad(Vehicle *v, const AirportFTAClass *apc)
{ {
// if an airport doesn't have helipads, use terminals /* if an airport doesn't have helipads, use terminals */
if (apc->helipads == NULL) return AirportFindFreeTerminal(v, apc); if (apc->helipads == NULL) return AirportFindFreeTerminal(v, apc);
// if there are more helicoptergroups, pick one, just as in AirportFindFreeTerminal() /* if there are more helicoptergroups, pick one, just as in AirportFindFreeTerminal() */
if (apc->helipads[0] > 1) { if (apc->helipads[0] > 1) {
const Station* st = GetStation(v->u.air.targetairport); const Station* st = GetStation(v->u.air.targetairport);
const AirportFTA* temp = apc->layout[v->u.air.pos].next; const AirportFTA* temp = apc->layout[v->u.air.pos].next;
@ -1953,13 +1973,13 @@ static bool AirportFindFreeHelipad(Vehicle *v, const AirportFTAClass *apc)
if (temp->heading == 255) { if (temp->heading == 255) {
if (!HASBITS(st->airport_flags, temp->block)) { if (!HASBITS(st->airport_flags, temp->block)) {
//read which group do we want to go to? /* read which group do we want to go to?
//(the first free group) * (the first free group) */
uint target_group = temp->next_position + 1; uint target_group = temp->next_position + 1;
//at what terminal does the group start? /* at what terminal does the group start?
//that means, sum up all terminals of * that means, sum up all terminals of
//groups with lower number * groups with lower number */
uint group_start = 0; uint group_start = 0;
for (uint i = 1; i < target_group; i++) { for (uint i = 1; i < target_group; i++) {
group_start += apc->helipads[i]; group_start += apc->helipads[i];
@ -1976,8 +1996,8 @@ static bool AirportFindFreeHelipad(Vehicle *v, const AirportFTAClass *apc)
temp = temp->next; temp = temp->next;
} }
} else { } else {
// only 1 helicoptergroup, check all helipads /* only 1 helicoptergroup, check all helipads
// The blocks for helipads start after the last terminal (MAX_TERMINALS) * The blocks for helipads start after the last terminal (MAX_TERMINALS) */
return FreeTerminal(v, MAX_TERMINALS, GetNumHelipads(apc) + MAX_TERMINALS); return FreeTerminal(v, MAX_TERMINALS, GetNumHelipads(apc) + MAX_TERMINALS);
} }
return false; // it shouldn't get here anytime, but just to be sure return false; // it shouldn't get here anytime, but just to be sure
@ -2028,10 +2048,10 @@ void Aircraft_Tick(Vehicle *v)
} }
// need to be called to load aircraft from old version /** need to be called to load aircraft from old version */
void UpdateOldAircraft(void) void UpdateOldAircraft(void)
{ {
// set airport_flags to 0 for all airports just to be sure /* set airport_flags to 0 for all airports just to be sure */
Station *st; Station *st;
FOR_ALL_STATIONS(st) { FOR_ALL_STATIONS(st) {
st->airport_flags = 0; // reset airport st->airport_flags = 0; // reset airport
@ -2039,10 +2059,10 @@ void UpdateOldAircraft(void)
Vehicle *v_oldstyle; Vehicle *v_oldstyle;
FOR_ALL_VEHICLES(v_oldstyle) { FOR_ALL_VEHICLES(v_oldstyle) {
// airplane has another vehicle with subtype 4 (shadow), helicopter also has 3 (rotor) /* airplane has another vehicle with subtype 4 (shadow), helicopter also has 3 (rotor)
// skip those * skip those */
if (v_oldstyle->type == VEH_Aircraft && IsNormalAircraft(v_oldstyle)) { if (v_oldstyle->type == VEH_Aircraft && IsNormalAircraft(v_oldstyle)) {
// airplane in terminal stopped doesn't hurt anyone, so goto next /* airplane in terminal stopped doesn't hurt anyone, so goto next */
if (v_oldstyle->vehstatus & VS_STOPPED && v_oldstyle->u.air.state == 0) { if (v_oldstyle->vehstatus & VS_STOPPED && v_oldstyle->u.air.state == 0) {
v_oldstyle->u.air.state = HANGAR; v_oldstyle->u.air.state = HANGAR;
continue; continue;
@ -2056,10 +2076,10 @@ void UpdateOldAircraft(void)
GetNewVehiclePos(v_oldstyle, &gp); // get the position of the plane (to be used for setting) GetNewVehiclePos(v_oldstyle, &gp); // get the position of the plane (to be used for setting)
v_oldstyle->tile = 0; // aircraft in air is tile=0 v_oldstyle->tile = 0; // aircraft in air is tile=0
// correct speed of helicopter-rotors /* correct speed of helicopter-rotors */
if (v_oldstyle->subtype == AIR_HELICOPTER) v_oldstyle->next->next->cur_speed = 32; if (v_oldstyle->subtype == AIR_HELICOPTER) v_oldstyle->next->next->cur_speed = 32;
// set new position x,y,z /* set new position x,y,z */
SetAircraftPosition(v_oldstyle, gp.x, gp.y, GetAircraftFlyingAltitude(v_oldstyle)); SetAircraftPosition(v_oldstyle, gp.x, gp.y, GetAircraftFlyingAltitude(v_oldstyle));
} }
} }
@ -2067,7 +2087,7 @@ void UpdateOldAircraft(void)
void UpdateAirplanesOnNewStation(const Station *st) void UpdateAirplanesOnNewStation(const Station *st)
{ {
// only 1 station is updated per function call, so it is enough to get entry_point once /* only 1 station is updated per function call, so it is enough to get entry_point once */
const AirportFTAClass *ap = st->Airport(); const AirportFTAClass *ap = st->Airport();
Vehicle *v; Vehicle *v;
@ -2075,22 +2095,21 @@ void UpdateAirplanesOnNewStation(const Station *st)
if (v->type == VEH_Aircraft && IsNormalAircraft(v)) { if (v->type == VEH_Aircraft && IsNormalAircraft(v)) {
if (v->u.air.targetairport == st->index) { // if heading to this airport if (v->u.air.targetairport == st->index) { // if heading to this airport
/* update position of airplane. If plane is not flying, landing, or taking off /* update position of airplane. If plane is not flying, landing, or taking off
*you cannot delete airport, so it doesn't matter *you cannot delete airport, so it doesn't matter */
*/
if (v->u.air.state >= FLYING) { // circle around if (v->u.air.state >= FLYING) { // circle around
v->u.air.pos = v->u.air.previous_pos = AircraftGetEntryPoint(v, ap); v->u.air.pos = v->u.air.previous_pos = AircraftGetEntryPoint(v, ap);
v->u.air.state = FLYING; v->u.air.state = FLYING;
// landing plane needs to be reset to flying height (only if in pause mode upgrade, /* landing plane needs to be reset to flying height (only if in pause mode upgrade,
// in normal mode, plane is reset in AircraftController. It doesn't hurt for FLYING * in normal mode, plane is reset in AircraftController. It doesn't hurt for FLYING */
GetNewVehiclePosResult gp; GetNewVehiclePosResult gp;
GetNewVehiclePos(v, &gp); GetNewVehiclePos(v, &gp);
// set new position x,y,z /* set new position x,y,z */
SetAircraftPosition(v, gp.x, gp.y, GetAircraftFlyingAltitude(v)); SetAircraftPosition(v, gp.x, gp.y, GetAircraftFlyingAltitude(v));
} else { } else {
assert(v->u.air.state == ENDTAKEOFF || v->u.air.state == HELITAKEOFF); assert(v->u.air.state == ENDTAKEOFF || v->u.air.state == HELITAKEOFF);
byte takeofftype = (v->subtype == AIR_HELICOPTER) ? HELITAKEOFF : ENDTAKEOFF; byte takeofftype = (v->subtype == AIR_HELICOPTER) ? HELITAKEOFF : ENDTAKEOFF;
// search in airportdata for that heading /* search in airportdata for that heading
// easiest to do, since this doesn't happen a lot * easiest to do, since this doesn't happen a lot */
for (uint cnt = 0; cnt < ap->nofelements; cnt++) { for (uint cnt = 0; cnt < ap->nofelements; cnt++) {
if (ap->layout[cnt].heading == takeofftype) { if (ap->layout[cnt].heading == takeofftype) {
v->u.air.pos = ap->layout[cnt].position; v->u.air.pos = ap->layout[cnt].position;

2
src/bmp.cpp
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@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file bmp.cpp */
#include "stdafx.h" #include "stdafx.h"
#include "openttd.h" #include "openttd.h"
#include "gfx.h" #include "gfx.h"

2
src/bmp.h
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@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file bmp.h */
#ifndef BMP_H #ifndef BMP_H
#define BMP_H #define BMP_H

4
src/bridge_map.cpp
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@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file bridge_map.cpp */
#include "stdafx.h" #include "stdafx.h"
#include "openttd.h" #include "openttd.h"
#include "bridge_map.h" #include "bridge_map.h"
@ -43,7 +45,7 @@ uint GetBridgeHeight(TileIndex t)
Slope tileh = GetTileSlope(t, &h); Slope tileh = GetTileSlope(t, &h);
uint f = GetBridgeFoundation(tileh, DiagDirToAxis(GetBridgeRampDirection(t))); uint f = GetBridgeFoundation(tileh, DiagDirToAxis(GetBridgeRampDirection(t)));
// one height level extra if the ramp is on a flat foundation /* one height level extra if the ramp is on a flat foundation */
return return
h + TILE_HEIGHT + h + TILE_HEIGHT +
(IS_INT_INSIDE(f, 1, 15) ? TILE_HEIGHT : 0) + (IS_INT_INSIDE(f, 1, 15) ? TILE_HEIGHT : 0) +

4
src/bridge_map.h
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@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file bridge_map.h */
#ifndef BRIDGE_MAP_H #ifndef BRIDGE_MAP_H
#define BRIDGE_MAP_H #define BRIDGE_MAP_H
@ -59,6 +61,8 @@ static inline uint GetBridgeType(TileIndex t)
/** /**
* Get the direction pointing onto the bridge * Get the direction pointing onto the bridge
* @param tile The tile to analyze
* @return the above mentionned direction
*/ */
static inline DiagDirection GetBridgeRampDirection(TileIndex t) static inline DiagDirection GetBridgeRampDirection(TileIndex t)
{ {

18
src/build_vehicle_gui.cpp
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@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file build_vehicle_gui.cpp */
#include "stdafx.h" #include "stdafx.h"
#include "openttd.h" #include "openttd.h"
#include "train.h" #include "train.h"
@ -607,9 +609,9 @@ static void GenerateBuildTrainList(Window *w)
EngList_RemoveAll(&bv->eng_list); EngList_RemoveAll(&bv->eng_list);
/* Make list of all available train engines and wagons. /* Make list of all available train engines and wagons.
* Also check to see if the previously selected engine is still available, * Also check to see if the previously selected engine is still available,
* and if not, reset selection to INVALID_ENGINE. This could be the case * and if not, reset selection to INVALID_ENGINE. This could be the case
* when engines become obsolete and are removed */ * when engines become obsolete and are removed */
for (sel_id = INVALID_ENGINE, eid = 0; eid < NUM_TRAIN_ENGINES; eid++) { for (sel_id = INVALID_ENGINE, eid = 0; eid < NUM_TRAIN_ENGINES; eid++) {
const RailVehicleInfo *rvi = RailVehInfo(eid); const RailVehicleInfo *rvi = RailVehInfo(eid);
@ -628,15 +630,15 @@ static void GenerateBuildTrainList(Window *w)
bv->sel_engine = sel_id; bv->sel_engine = sel_id;
// make engines first, and then wagons, sorted by ListPositionOfEngine() /* make engines first, and then wagons, sorted by ListPositionOfEngine() */
_internal_sort_order = false; _internal_sort_order = false;
EngList_Sort(&bv->eng_list, TrainEnginesThenWagonsSorter); EngList_Sort(&bv->eng_list, TrainEnginesThenWagonsSorter);
// and then sort engines /* and then sort engines */
_internal_sort_order = bv->descending_sort_order; _internal_sort_order = bv->descending_sort_order;
EngList_SortPartial(&bv->eng_list, _sorter[0][bv->sort_criteria], 0, num_engines); EngList_SortPartial(&bv->eng_list, _sorter[0][bv->sort_criteria], 0, num_engines);
// and finally sort wagons /* and finally sort wagons */
EngList_SortPartial(&bv->eng_list, _sorter[0][bv->sort_criteria], num_engines, num_wagons); EngList_SortPartial(&bv->eng_list, _sorter[0][bv->sort_criteria], num_engines, num_wagons);
} }
@ -694,7 +696,7 @@ static void GenerateBuildAircraftList(Window *w)
for (eid = AIRCRAFT_ENGINES_INDEX; eid < AIRCRAFT_ENGINES_INDEX + NUM_AIRCRAFT_ENGINES; eid++) { for (eid = AIRCRAFT_ENGINES_INDEX; eid < AIRCRAFT_ENGINES_INDEX + NUM_AIRCRAFT_ENGINES; eid++) {
if (IsEngineBuildable(eid, VEH_Aircraft, _local_player)) { if (IsEngineBuildable(eid, VEH_Aircraft, _local_player)) {
const AircraftVehicleInfo *avi = AircraftVehInfo(eid); const AircraftVehicleInfo *avi = AircraftVehInfo(eid);
switch (bv->filter.flags & ~AirportFTAClass::SHORT_STRIP /* we don't care about the length of the runway here */) { switch (bv->filter.flags & ~AirportFTAClass::SHORT_STRIP) { // we don't care about the length of the runway here
case AirportFTAClass::HELICOPTERS: case AirportFTAClass::HELICOPTERS:
if (avi->subtype != AIR_HELI) continue; if (avi->subtype != AIR_HELI) continue;
break; break;
@ -934,7 +936,7 @@ static void NewVehicleWndProc(Window *w, WindowEvent *e)
break; break;
} }
case WE_DROPDOWN_SELECT: /* we have selected a dropdown item in the list */ case WE_DROPDOWN_SELECT: // we have selected a dropdown item in the list
if (bv->sort_criteria != e->we.dropdown.index) { if (bv->sort_criteria != e->we.dropdown.index) {
bv->sort_criteria = e->we.dropdown.index; bv->sort_criteria = e->we.dropdown.index;
_last_sort_criteria[bv->vehicle_type] = bv->sort_criteria; _last_sort_criteria[bv->vehicle_type] = bv->sort_criteria;

30
src/callback_table.cpp
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@ -1,57 +1,59 @@
/* $Id$ */ /* $Id$ */
/** @file callback_table.cpp */
#include "stdafx.h" #include "stdafx.h"
#include "openttd.h" #include "openttd.h"
#include "callback_table.h" #include "callback_table.h"
#include "functions.h" #include "functions.h"
// If you add a callback for DoCommandP, also add the callback in here /* If you add a callback for DoCommandP, also add the callback in here
// see below for the full list! * see below for the full list!
// If you don't do it, it won't work across the network!! * If you don't do it, it won't work across the network!! */
/* aircraft_gui.c */ /* aircraft_gui.cpp */
CommandCallback CcBuildAircraft; CommandCallback CcBuildAircraft;
CommandCallback CcCloneAircraft; CommandCallback CcCloneAircraft;
/* airport_gui.c */ /* airport_gui.cpp */
CommandCallback CcBuildAirport; CommandCallback CcBuildAirport;
/* bridge_gui.c */ /* bridge_gui.cpp */
CommandCallback CcBuildBridge; CommandCallback CcBuildBridge;
/* dock_gui.c */ /* dock_gui.cpp */
CommandCallback CcBuildDocks; CommandCallback CcBuildDocks;
CommandCallback CcBuildCanal; CommandCallback CcBuildCanal;
/* depot_gui.c */ /* depot_gui.cpp */
CommandCallback CcCloneVehicle; CommandCallback CcCloneVehicle;
/* main_gui.c */ /* main_gui.cpp */
CommandCallback CcPlaySound10; CommandCallback CcPlaySound10;
CommandCallback CcPlaceSign; CommandCallback CcPlaceSign;
CommandCallback CcTerraform; CommandCallback CcTerraform;
CommandCallback CcBuildTown; CommandCallback CcBuildTown;
/* rail_gui.c */ /* rail_gui.cpp */
CommandCallback CcPlaySound1E; CommandCallback CcPlaySound1E;
CommandCallback CcRailDepot; CommandCallback CcRailDepot;
CommandCallback CcStation; CommandCallback CcStation;
CommandCallback CcBuildRailTunnel; CommandCallback CcBuildRailTunnel;
/* road_gui.c */ /* road_gui.cpp */
CommandCallback CcPlaySound1D; CommandCallback CcPlaySound1D;
CommandCallback CcBuildRoadTunnel; CommandCallback CcBuildRoadTunnel;
CommandCallback CcRoadDepot; CommandCallback CcRoadDepot;
/* roadveh_gui.c */ /* roadveh_gui.cpp */
CommandCallback CcBuildRoadVeh; CommandCallback CcBuildRoadVeh;
CommandCallback CcCloneRoadVeh; CommandCallback CcCloneRoadVeh;
/* ship_gui.c */ /* ship_gui.cpp */
CommandCallback CcBuildShip; CommandCallback CcBuildShip;
CommandCallback CcCloneShip; CommandCallback CcCloneShip;
/* train_gui.c */ /* train_gui.cpp */
CommandCallback CcBuildWagon; CommandCallback CcBuildWagon;
CommandCallback CcBuildLoco; CommandCallback CcBuildLoco;
CommandCallback CcCloneTrain; CommandCallback CcCloneTrain;

2
src/callback_table.h
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@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file callback_table.h */
#ifndef CALLBACK_TABLE_H #ifndef CALLBACK_TABLE_H
#define CALLBACK_TABLE_H #define CALLBACK_TABLE_H

2
src/cargotype.cpp
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@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file cargotype.cpp */
#include "stdafx.h" #include "stdafx.h"
#include "openttd.h" #include "openttd.h"
#include "macros.h" #include "macros.h"

2
src/cargotype.h
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@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file cargotype.h */
#ifndef CARGOTYPE_H #ifndef CARGOTYPE_H
#define CARGOTYPE_H #define CARGOTYPE_H

50
src/clear_cmd.cpp
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@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file clear_cmd.cpp */
#include "stdafx.h" #include "stdafx.h"
#include "openttd.h" #include "openttd.h"
#include "clear_map.h" #include "clear_map.h"
@ -107,9 +109,9 @@ static int TerraformProc(TerraformerState *ts, TileIndex tile, int mode)
Slope tileh; Slope tileh;
uint z; uint z;
// Nothing could be built at the steep slope - this avoids a bug /* Nothing could be built at the steep slope - this avoids a bug
// when you have a single diagonal track in one corner on a * when you have a single diagonal track in one corner on a
// basement and then you raise/lower the other corner. * basement and then you raise/lower the other corner. */
tileh = GetTileSlope(tile, &z); tileh = GetTileSlope(tile, &z);
if (tileh == unsafe_slope[mode] || if (tileh == unsafe_slope[mode] ||
tileh == ComplementSlope(unsafe_slope[mode])) { tileh == ComplementSlope(unsafe_slope[mode])) {
@ -118,8 +120,8 @@ static int TerraformProc(TerraformerState *ts, TileIndex tile, int mode)
return -1; return -1;
} }
// If we have a single diagonal track there, the other side of /* If we have a single diagonal track there, the other side of
// tile can be terraformed. * tile can be terraformed. */
if (IsPlainRailTile(tile) && GetTrackBits(tile) == safe_track[mode]) { if (IsPlainRailTile(tile) && GetTrackBits(tile) == safe_track[mode]) {
/* If terraforming downwards prevent damaging a potential tunnel below. /* If terraforming downwards prevent damaging a potential tunnel below.
* This check is only necessary for flat tiles, because if the tile is * This check is only necessary for flat tiles, because if the tile is
@ -223,8 +225,10 @@ static bool TerraformTileHeight(TerraformerState *ts, TileIndex tile, int height
/** Terraform land /** Terraform land
* @param tile tile to terraform * @param tile tile to terraform
* @param flags for this command type
* @param p1 corners to terraform. * @param p1 corners to terraform.
* @param p2 direction; eg up or down * @param p2 direction; eg up or down
* @return error or cost of terraforming
*/ */
int32 CmdTerraformLand(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) int32 CmdTerraformLand(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{ {
@ -346,8 +350,10 @@ int32 CmdTerraformLand(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
/** Levels a selected (rectangle) area of land /** Levels a selected (rectangle) area of land
* @param tile end tile of area-drag * @param tile end tile of area-drag
* @param flags for this command type
* @param p1 start tile of area drag * @param p1 start tile of area drag
* @param p2 unused * @param p2 unused
* @return error or cost of terraforming
*/ */
int32 CmdLevelLand(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) int32 CmdLevelLand(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{ {
@ -362,10 +368,10 @@ int32 CmdLevelLand(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
SET_EXPENSES_TYPE(EXPENSES_CONSTRUCTION); SET_EXPENSES_TYPE(EXPENSES_CONSTRUCTION);
// remember level height /* remember level height */
h = TileHeight(p1); h = TileHeight(p1);
// make sure sx,sy are smaller than ex,ey /* make sure sx,sy are smaller than ex,ey */
ex = TileX(tile); ex = TileX(tile);
ey = TileY(tile); ey = TileY(tile);
sx = TileX(p1); sx = TileX(p1);
@ -405,8 +411,10 @@ int32 CmdLevelLand(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
/** Purchase a land area. Actually you only purchase one tile, so /** Purchase a land area. Actually you only purchase one tile, so
* the name is a bit confusing ;p * the name is a bit confusing ;p
* @param tile the tile the player is purchasing * @param tile the tile the player is purchasing
* @param flags for this command type
* @param p1 unused * @param p1 unused
* @param p2 unused * @param p2 unused
* @return error of cost of operation
*/ */
int32 CmdPurchaseLandArea(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) int32 CmdPurchaseLandArea(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{ {
@ -459,8 +467,10 @@ static int32 ClearTile_Clear(TileIndex tile, byte flags)
/** Sell a land area. Actually you only sell one tile, so /** Sell a land area. Actually you only sell one tile, so
* the name is a bit confusing ;p * the name is a bit confusing ;p
* @param tile the tile the player is selling * @param tile the tile the player is selling
* @param flags for this command type
* @param p1 unused * @param p1 unused
* @param p2 unused * @param p2 unused
* @return error or cost of operation
*/ */
int32 CmdSellLandArea(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) int32 CmdSellLandArea(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
{ {
@ -787,17 +797,17 @@ void InitializeClearLand(void)
} }
extern const TileTypeProcs _tile_type_clear_procs = { extern const TileTypeProcs _tile_type_clear_procs = {
DrawTile_Clear, /* draw_tile_proc */ DrawTile_Clear, ///< draw_tile_proc
GetSlopeZ_Clear, /* get_slope_z_proc */ GetSlopeZ_Clear, ///< get_slope_z_proc
ClearTile_Clear, /* clear_tile_proc */ ClearTile_Clear, ///< clear_tile_proc
GetAcceptedCargo_Clear, /* get_accepted_cargo_proc */ GetAcceptedCargo_Clear, ///< get_accepted_cargo_proc
GetTileDesc_Clear, /* get_tile_desc_proc */ GetTileDesc_Clear, ///< get_tile_desc_proc
GetTileTrackStatus_Clear, /* get_tile_track_status_proc */ GetTileTrackStatus_Clear, ///< get_tile_track_status_proc
ClickTile_Clear, /* click_tile_proc */ ClickTile_Clear, ///< click_tile_proc
AnimateTile_Clear, /* animate_tile_proc */ AnimateTile_Clear, ///< animate_tile_proc
TileLoop_Clear, /* tile_loop_clear */ TileLoop_Clear, ///< tile_loop_clear
ChangeTileOwner_Clear, /* change_tile_owner_clear */ ChangeTileOwner_Clear, ///< change_tile_owner_clear
NULL, /* get_produced_cargo_proc */ NULL, ///< get_produced_cargo_proc
NULL, /* vehicle_enter_tile_proc */ NULL, ///< vehicle_enter_tile_proc
GetSlopeTileh_Clear, /* get_slope_tileh_proc */ GetSlopeTileh_Clear, ///< get_slope_tileh_proc
}; };

16
src/clear_map.h
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@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file clear_map.h */
#ifndef CLEAR_MAP_H #ifndef CLEAR_MAP_H
#define CLEAR_MAP_H #define CLEAR_MAP_H
@ -11,12 +13,12 @@
* valid densities (bits 0...1) in comments after the enum * valid densities (bits 0...1) in comments after the enum
*/ */
typedef enum ClearGround { typedef enum ClearGround {
CLEAR_GRASS = 0, // 0-3 CLEAR_GRASS = 0, ///< 0-3
CLEAR_ROUGH = 1, // 3 CLEAR_ROUGH = 1, ///< 3
CLEAR_ROCKS = 2, // 3 CLEAR_ROCKS = 2, ///< 3
CLEAR_FIELDS = 3, // 3 CLEAR_FIELDS = 3, ///< 3
CLEAR_SNOW = 4, // 0-3 CLEAR_SNOW = 4, ///< 0-3
CLEAR_DESERT = 5 // 1,3 CLEAR_DESERT = 5 ///< 1,3
} ClearGround; } ClearGround;
@ -134,7 +136,7 @@ static inline void MakeClear(TileIndex t, ClearGround g, uint density)
_m[t].m3 = 0; _m[t].m3 = 0;
_m[t].m4 = 0 << 5 | 0 << 2; _m[t].m4 = 0 << 5 | 0 << 2;
SetClearGroundDensity(t, g, density); SetClearGroundDensity(t, g, density);
SB(_m[t].m6, 2, 4, 0); ///< Clear the rest of m6, bits 2 to 5 SB(_m[t].m6, 2, 4, 0); // Clear the rest of m6, bits 2 to 5
} }

48
src/command.cpp
Unescape Escape View File

@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file command.cpp */
#include "stdafx.h" #include "stdafx.h"
#include "openttd.h" #include "openttd.h"
#include "table/strings.h" #include "table/strings.h"
@ -347,7 +349,7 @@ int32 DoCommand(TileIndex tile, uint32 p1, uint32 p2, uint32 flags, uint procc)
_docommand_recursive++; _docommand_recursive++;
// only execute the test call if it's toplevel, or we're not execing. /* only execute the test call if it's toplevel, or we're not execing. */
if (_docommand_recursive == 1 || !(flags & DC_EXEC) || (flags & DC_FORCETEST) ) { if (_docommand_recursive == 1 || !(flags & DC_EXEC) || (flags & DC_FORCETEST) ) {
res = proc(tile, flags & ~DC_EXEC, p1, p2); res = proc(tile, flags & ~DC_EXEC, p1, p2);
if (CmdFailed(res)) { if (CmdFailed(res)) {
@ -380,10 +382,10 @@ error:
return CMD_ERROR; return CMD_ERROR;
} }
// if toplevel, subtract the money. /* if toplevel, subtract the money. */
if (--_docommand_recursive == 0) { if (--_docommand_recursive == 0) {
SubtractMoneyFromPlayer(res); SubtractMoneyFromPlayer(res);
// XXX - Old AI hack which doesn't use DoCommandDP; update last build coord of player /* XXX - Old AI hack which doesn't use DoCommandDP; update last build coord of player */
if (tile != 0 && IsValidPlayer(_current_player)) { if (tile != 0 && IsValidPlayer(_current_player)) {
GetPlayer(_current_player)->last_build_coordinate = tile; GetPlayer(_current_player)->last_build_coordinate = tile;
} }
@ -400,8 +402,8 @@ int32 GetAvailableMoneyForCommand(void)
return GetPlayer(pid)->player_money; return GetPlayer(pid)->player_money;
} }
// toplevel network safe docommand function for the current player. must not be called recursively. /* toplevel network safe docommand function for the current player. must not be called recursively.
// the callback is called when the command succeeded or failed. * the callback is called when the command succeeded or failed. */
bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, CommandCallback *callback, uint32 cmd) bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, CommandCallback *callback, uint32 cmd)
{ {
int32 res = 0,res2; int32 res = 0,res2;
@ -437,7 +439,7 @@ bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, CommandCallback *callback,
if (cmd & CMD_AUTO) flags |= DC_AUTO; if (cmd & CMD_AUTO) flags |= DC_AUTO;
if (cmd & CMD_NO_WATER) flags |= DC_NO_WATER; if (cmd & CMD_NO_WATER) flags |= DC_NO_WATER;
// get pointer to command handler /* get pointer to command handler */
assert((cmd & 0xFF) < lengthof(_command_proc_table)); assert((cmd & 0xFF) < lengthof(_command_proc_table));
proc = _command_proc_table[cmd & 0xFF].proc; proc = _command_proc_table[cmd & 0xFF].proc;
if (proc == NULL) { if (proc == NULL) {
@ -445,15 +447,15 @@ bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, CommandCallback *callback,
return false; return false;
} }
// Some commands have a different output in dryrun than the realrun /* Some commands have a different output in dryrun than the realrun
// e.g.: if you demolish a whole town, the dryrun would say okay. * e.g.: if you demolish a whole town, the dryrun would say okay.
// but by really destroying, your rating drops and at a certain point * but by really destroying, your rating drops and at a certain point
// it will fail. so res and res2 are different * it will fail. so res and res2 are different
// CMD_REMOVE_ROAD: This command has special local authority * CMD_REMOVE_ROAD: This command has special local authority
// restrictions which may cause the test run to fail (the previous * restrictions which may cause the test run to fail (the previous
// road fragments still stay there and the town won't let you * road fragments still stay there and the town won't let you
// disconnect the road system), but the exec will succeed and this * disconnect the road system), but the exec will succeed and this
// fact will trigger an assertion failure. --pasky * fact will trigger an assertion failure. --pasky */
notest = notest =
(cmd & 0xFF) == CMD_CLEAR_AREA || (cmd & 0xFF) == CMD_CLEAR_AREA ||
(cmd & 0xFF) == CMD_CONVERT_RAIL || (cmd & 0xFF) == CMD_CONVERT_RAIL ||
@ -463,13 +465,13 @@ bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, CommandCallback *callback,
_docommand_recursive = 1; _docommand_recursive = 1;
// cost estimation only? /* cost estimation only? */
if (!IsGeneratingWorld() && if (!IsGeneratingWorld() &&
_shift_pressed && _shift_pressed &&
IsLocalPlayer() && IsLocalPlayer() &&
!(cmd & (CMD_NETWORK_COMMAND | CMD_SHOW_NO_ERROR)) && !(cmd & (CMD_NETWORK_COMMAND | CMD_SHOW_NO_ERROR)) &&
(cmd & 0xFF) != CMD_PAUSE) { (cmd & 0xFF) != CMD_PAUSE) {
// estimate the cost. /* estimate the cost. */
res = proc(tile, flags, p1, p2); res = proc(tile, flags, p1, p2);
if (CmdFailed(res)) { if (CmdFailed(res)) {
if (res & 0xFFFF) _error_message = res & 0xFFFF; if (res & 0xFFFF) _error_message = res & 0xFFFF;
@ -485,13 +487,13 @@ bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, CommandCallback *callback,
if (!((cmd & CMD_NO_TEST_IF_IN_NETWORK) && _networking)) { if (!((cmd & CMD_NO_TEST_IF_IN_NETWORK) && _networking)) {
// first test if the command can be executed. /* first test if the command can be executed. */
res = proc(tile, flags, p1, p2); res = proc(tile, flags, p1, p2);
if (CmdFailed(res)) { if (CmdFailed(res)) {
if (res & 0xFFFF) _error_message = res & 0xFFFF; if (res & 0xFFFF) _error_message = res & 0xFFFF;
goto show_error; goto show_error;
} }
// no money? Only check if notest is off /* no money? Only check if notest is off */
if (!notest && res != 0 && !CheckPlayerHasMoney(res)) goto show_error; if (!notest && res != 0 && !CheckPlayerHasMoney(res)) goto show_error;
} }
@ -514,7 +516,7 @@ bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, CommandCallback *callback,
} }
#endif /* ENABLE_NETWORK */ #endif /* ENABLE_NETWORK */
// update last build coordinate of player. /* update last build coordinate of player. */
if (tile != 0 && IsValidPlayer(_current_player)) { if (tile != 0 && IsValidPlayer(_current_player)) {
GetPlayer(_current_player)->last_build_coordinate = tile; GetPlayer(_current_player)->last_build_coordinate = tile;
} }
@ -524,8 +526,8 @@ bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, CommandCallback *callback,
_yearly_expenses_type = EXPENSES_CONSTRUCTION; _yearly_expenses_type = EXPENSES_CONSTRUCTION;
res2 = proc(tile, flags | DC_EXEC, p1, p2); res2 = proc(tile, flags | DC_EXEC, p1, p2);
// If notest is on, it means the result of the test can be different than /* If notest is on, it means the result of the test can be different than
// the real command.. so ignore the test * the real command.. so ignore the test */
if (!notest && !((cmd & CMD_NO_TEST_IF_IN_NETWORK) && _networking)) { if (!notest && !((cmd & CMD_NO_TEST_IF_IN_NETWORK) && _networking)) {
assert(res == res2); // sanity check assert(res == res2); // sanity check
} else { } else {
@ -553,7 +555,7 @@ bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, CommandCallback *callback,
return true; return true;
show_error: show_error:
// show error message if the command fails? /* show error message if the command fails? */
if (IsLocalPlayer() && error_part1 != 0) { if (IsLocalPlayer() && error_part1 != 0) {
ShowErrorMessage(_error_message, error_part1, x,y); ShowErrorMessage(_error_message, error_part1, x,y);
} }

38
src/command.h
Unescape Escape View File

@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file command.h */
#ifndef COMMAND_H #ifndef COMMAND_H
#define COMMAND_H #define COMMAND_H
@ -122,8 +124,8 @@ enum {
CMD_MONEY_CHEAT = 102, CMD_MONEY_CHEAT = 102,
CMD_BUILD_CANAL = 103, CMD_BUILD_CANAL = 103,
CMD_PLAYER_CTRL = 104, // used in multiplayer to create a new player etc. CMD_PLAYER_CTRL = 104, ///< used in multiplayer to create a new player etc.
CMD_LEVEL_LAND = 105, // level land CMD_LEVEL_LAND = 105, ///< level land
CMD_REFIT_RAIL_VEHICLE = 106, CMD_REFIT_RAIL_VEHICLE = 106,
CMD_RESTORE_ORDER_INDEX = 107, CMD_RESTORE_ORDER_INDEX = 107,
@ -145,13 +147,13 @@ enum {
enum { enum {
DC_EXEC = 0x01, DC_EXEC = 0x01,
DC_AUTO = 0x02, // don't allow building on structures DC_AUTO = 0x02, ///< don't allow building on structures
DC_QUERY_COST = 0x04, // query cost only, don't build. DC_QUERY_COST = 0x04, ///< query cost only, don't build.
DC_NO_WATER = 0x08, // don't allow building on water DC_NO_WATER = 0x08, ///< don't allow building on water
DC_NO_RAIL_OVERLAP = 0x10, // don't allow overlap of rails (used in buildrail) DC_NO_RAIL_OVERLAP = 0x10, ///< don't allow overlap of rails (used in buildrail)
DC_AI_BUILDING = 0x20, // special building rules for AI DC_AI_BUILDING = 0x20, ///< special building rules for AI
DC_NO_TOWN_RATING = 0x40, // town rating does not disallow you from building DC_NO_TOWN_RATING = 0x40, ///< town rating does not disallow you from building
DC_FORCETEST = 0x80, // force test too. DC_FORCETEST = 0x80, ///< force test too.
CMD_ERROR = ((int32)0x80000000), CMD_ERROR = ((int32)0x80000000),
}; };
@ -161,17 +163,15 @@ enum {
enum { enum {
CMD_AUTO = 0x0200, CMD_AUTO = 0x0200,
CMD_NO_WATER = 0x0400, CMD_NO_WATER = 0x0400,
CMD_NETWORK_COMMAND = 0x0800, // execute the command without sending it on the network CMD_NETWORK_COMMAND = 0x0800, ///< execute the command without sending it on the network
CMD_NO_TEST_IF_IN_NETWORK = 0x1000, // When enabled, the command will bypass the no-DC_EXEC round if in network CMD_NO_TEST_IF_IN_NETWORK = 0x1000, ///< When enabled, the command will bypass the no-DC_EXEC round if in network
CMD_SHOW_NO_ERROR = 0x2000, CMD_SHOW_NO_ERROR = 0x2000,
}; };
/** Command flags for the command table /** Command flags for the command table _command_proc_table */
* @see _command_proc_table
*/
enum { enum {
CMD_SERVER = 0x1, /// the command can only be initiated by the server CMD_SERVER = 0x1, ///< the command can only be initiated by the server
CMD_OFFLINE = 0x2, /// the command cannot be executed in a multiplayer game; single-player only CMD_OFFLINE = 0x2, ///< the command cannot be executed in a multiplayer game; single-player only
}; };
typedef int32 CommandProc(TileIndex tile, uint32 flags, uint32 p1, uint32 p2); typedef int32 CommandProc(TileIndex tile, uint32 flags, uint32 p1, uint32 p2);
@ -191,11 +191,11 @@ typedef struct Command {
*/ */
static inline bool CmdFailed(int32 res) static inline bool CmdFailed(int32 res)
{ {
// lower 16bits are the StringID of the possible error /* lower 16bits are the StringID of the possible error */
return res <= (CMD_ERROR | INVALID_STRING_ID); return res <= (CMD_ERROR | INVALID_STRING_ID);
} }
/* command.c */ /* command.cpp */
typedef void CommandCallback(bool success, TileIndex tile, uint32 p1, uint32 p2); typedef void CommandCallback(bool success, TileIndex tile, uint32 p1, uint32 p2);
int32 DoCommand(TileIndex tile, uint32 p1, uint32 p2, uint32 flags, uint procc); int32 DoCommand(TileIndex tile, uint32 p1, uint32 p2, uint32 flags, uint procc);
bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, CommandCallback *callback, uint32 cmd); bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, CommandCallback *callback, uint32 cmd);
@ -205,7 +205,7 @@ bool DoCommandP(TileIndex tile, uint32 p1, uint32 p2, CommandCallback *callback,
void NetworkSend_Command(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback); void NetworkSend_Command(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback);
#endif /* ENABLE_NETWORK */ #endif /* ENABLE_NETWORK */
extern const char* _cmd_text; // Text, which gets sent with a command extern const char* _cmd_text; ///< Text, which gets sent with a command
bool IsValidCommand(uint cmd); bool IsValidCommand(uint cmd);
byte GetCommandFlags(uint cmd); byte GetCommandFlags(uint cmd);

47
src/console.cpp
Unescape Escape View File

@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file console.cpp */
#include "stdafx.h" #include "stdafx.h"
#include "openttd.h" #include "openttd.h"
#include "table/strings.h" #include "table/strings.h"
@ -26,23 +28,23 @@
#define ICON_MAX_ALIAS_LINES 40 #define ICON_MAX_ALIAS_LINES 40
#define ICON_TOKEN_COUNT 20 #define ICON_TOKEN_COUNT 20
// ** main console ** // /* ** main console ** */
static char *_iconsole_buffer[ICON_BUFFER + 1]; static char *_iconsole_buffer[ICON_BUFFER + 1];
static uint16 _iconsole_cbuffer[ICON_BUFFER + 1]; static uint16 _iconsole_cbuffer[ICON_BUFFER + 1];
static Textbuf _iconsole_cmdline; static Textbuf _iconsole_cmdline;
// ** stdlib ** // /* ** stdlib ** */
byte _stdlib_developer = 1; byte _stdlib_developer = 1;
bool _stdlib_con_developer = false; bool _stdlib_con_developer = false;
FILE *_iconsole_output_file; FILE *_iconsole_output_file;
// ** main console cmd buffer /* ** main console cmd buffer ** */
static char *_iconsole_history[ICON_HISTORY_SIZE]; static char *_iconsole_history[ICON_HISTORY_SIZE];
static byte _iconsole_historypos; static byte _iconsole_historypos;
/* *************** */ /* *************** *
/* end of header */ * end of header *
/* *************** */ * *************** */
static void IConsoleClearCommand(void) static void IConsoleClearCommand(void)
{ {
@ -60,7 +62,7 @@ static inline void IConsoleResetHistoryPos(void) {_iconsole_historypos = ICON_HI
static void IConsoleHistoryAdd(const char *cmd); static void IConsoleHistoryAdd(const char *cmd);
static void IConsoleHistoryNavigate(int direction); static void IConsoleHistoryNavigate(int direction);
// ** console window ** // /* ** console window ** */
static void IConsoleWndProc(Window *w, WindowEvent *e) static void IConsoleWndProc(Window *w, WindowEvent *e)
{ {
static byte iconsole_scroll = ICON_BUFFER; static byte iconsole_scroll = ICON_BUFFER;
@ -254,7 +256,7 @@ static void IConsoleClear(void)
static void IConsoleWriteToLogFile(const char *string) static void IConsoleWriteToLogFile(const char *string)
{ {
if (_iconsole_output_file != NULL) { if (_iconsole_output_file != NULL) {
// if there is an console output file ... also print it there /* if there is an console output file ... also print it there */
fwrite(string, strlen(string), 1, _iconsole_output_file); fwrite(string, strlen(string), 1, _iconsole_output_file);
fwrite("\n", 1, 1, _iconsole_output_file); fwrite("\n", 1, 1, _iconsole_output_file);
} }
@ -340,7 +342,7 @@ static void IConsoleHistoryNavigate(int direction)
{ {
int i = _iconsole_historypos + direction; int i = _iconsole_historypos + direction;
// watch out for overflows, just wrap around /* watch out for overflows, just wrap around */
if (i < 0) i = ICON_HISTORY_SIZE - 1; if (i < 0) i = ICON_HISTORY_SIZE - 1;
if (i >= ICON_HISTORY_SIZE) i = 0; if (i >= ICON_HISTORY_SIZE) i = 0;
@ -353,7 +355,7 @@ static void IConsoleHistoryNavigate(int direction)
_iconsole_historypos = i; _iconsole_historypos = i;
IConsoleClearCommand(); IConsoleClearCommand();
// copy history to 'command prompt / bash' /* copy history to 'command prompt / bash' */
assert(_iconsole_history[i] != NULL && IS_INT_INSIDE(i, 0, ICON_HISTORY_SIZE)); assert(_iconsole_history[i] != NULL && IS_INT_INSIDE(i, 0, ICON_HISTORY_SIZE));
ttd_strlcpy(_iconsole_cmdline.buf, _iconsole_history[i], _iconsole_cmdline.maxlength); ttd_strlcpy(_iconsole_cmdline.buf, _iconsole_history[i], _iconsole_cmdline.maxlength);
UpdateTextBufferSize(&_iconsole_cmdline); UpdateTextBufferSize(&_iconsole_cmdline);
@ -481,9 +483,10 @@ bool GetArgumentInteger(uint32 *value, const char *arg)
return arg != endptr; return arg != endptr;
} }
// * ************************* * // /* * *************************
// * hooking code * // * hooking code *
// * ************************* * // * *************************/
/** /**
* General internal hooking code that is the same for both commands and variables * General internal hooking code that is the same for both commands and variables
* @param hooks @IConsoleHooks structure that will be set according to * @param hooks @IConsoleHooks structure that will be set according to
@ -709,18 +712,18 @@ static void IConsoleAliasExec(const IConsoleAlias *alias, byte tokencount, char
if (a_index >= lengthof(aliases) || astream_i >= lengthof(aliasstream)) break; if (a_index >= lengthof(aliases) || astream_i >= lengthof(aliasstream)) break;
switch (*cmdptr) { switch (*cmdptr) {
case '\'': /* ' will double for "" */ case '\'': // ' will double for ""
aliasstream[astream_i++] = '"'; aliasstream[astream_i++] = '"';
break; break;
case ';': /* Cmd seperator, start new command */ case ';': // Cmd seperator, start new command
aliasstream[astream_i] = '\0'; aliasstream[astream_i] = '\0';
aliases[++a_index] = &aliasstream[++astream_i]; aliases[++a_index] = &aliasstream[++astream_i];
cmdptr++; cmdptr++;
break; break;
case '%': /* Some or all parameters */ case '%': // Some or all parameters
cmdptr++; cmdptr++;
switch (*cmdptr) { switch (*cmdptr) {
case '+': { /* All parameters seperated: "[param 1]" "[param 2]" */ case '+': { // All parameters seperated: "[param 1]" "[param 2]"
for (i = 0; i != tokencount; i++) { for (i = 0; i != tokencount; i++) {
aliasstream[astream_i++] = '"'; aliasstream[astream_i++] = '"';
astream_i += IConsoleCopyInParams(&aliasstream[astream_i], tokens[i], astream_i); astream_i += IConsoleCopyInParams(&aliasstream[astream_i], tokens[i], astream_i);
@ -728,7 +731,7 @@ static void IConsoleAliasExec(const IConsoleAlias *alias, byte tokencount, char
aliasstream[astream_i++] = ' '; aliasstream[astream_i++] = ' ';
} }
} break; } break;
case '!': { /* Merge the parameters to one: "[param 1] [param 2] [param 3...]" */ case '!': { // Merge the parameters to one: "[param 1] [param 2] [param 3...]"
aliasstream[astream_i++] = '"'; aliasstream[astream_i++] = '"';
for (i = 0; i != tokencount; i++) { for (i = 0; i != tokencount; i++) {
astream_i += IConsoleCopyInParams(&aliasstream[astream_i], tokens[i], astream_i); astream_i += IConsoleCopyInParams(&aliasstream[astream_i], tokens[i], astream_i);
@ -737,7 +740,7 @@ static void IConsoleAliasExec(const IConsoleAlias *alias, byte tokencount, char
aliasstream[astream_i++] = '"'; aliasstream[astream_i++] = '"';
} break; } break;
default: { /* One specific parameter: %A = [param 1] %B = [param 2] ... */ default: { // One specific parameter: %A = [param 1] %B = [param 2] ...
int param = *cmdptr - 'A'; int param = *cmdptr - 'A';
if (param < 0 || param >= tokencount) { if (param < 0 || param >= tokencount) {
@ -1086,16 +1089,16 @@ void IConsoleCmdExec(const char *cmdstr)
tstream_i++; tstream_i++;
break; break;
case '"': /* Tokens enclosed in "" are one token */ case '"': // Tokens enclosed in "" are one token
longtoken = !longtoken; longtoken = !longtoken;
break; break;
case '\\': /* Escape character for "" */ case '\\': // Escape character for ""
if (cmdptr[1] == '"' && tstream_i + 1 < lengthof(tokenstream)) { if (cmdptr[1] == '"' && tstream_i + 1 < lengthof(tokenstream)) {
tokenstream[tstream_i++] = *++cmdptr; tokenstream[tstream_i++] = *++cmdptr;
break; break;
} }
/* fallthrough */ /* fallthrough */
default: /* Normal character */ default: // Normal character
tokenstream[tstream_i++] = *cmdptr; tokenstream[tstream_i++] = *cmdptr;
if (!foundtoken) { if (!foundtoken) {

50
src/console.h
Unescape Escape View File

@ -1,11 +1,13 @@
/* $Id$ */ /* $Id$ */
/** @file console.h */
#ifndef CONSOLE_H #ifndef CONSOLE_H
#define CONSOLE_H #define CONSOLE_H
// maximum length of a typed in command /* maximum length of a typed in command */
#define ICON_CMDLN_SIZE 255 #define ICON_CMDLN_SIZE 255
// maximum length of a totally expanded command /* maximum length of a totally expanded command */
#define ICON_MAX_STREAMSIZE 1024 #define ICON_MAX_STREAMSIZE 1024
typedef enum IConsoleVarTypes { typedef enum IConsoleVarTypes {
@ -37,9 +39,9 @@ typedef enum IConsoleHookTypes {
*/ */
typedef bool IConsoleHook(void); typedef bool IConsoleHook(void);
typedef struct IConsoleHooks{ typedef struct IConsoleHooks{
IConsoleHook *access; // trigger when accessing the variable/command IConsoleHook *access; ///< trigger when accessing the variable/command
IConsoleHook *pre; // trigger before the variable/command is changed/executed IConsoleHook *pre; ///< trigger before the variable/command is changed/executed
IConsoleHook *post; // trigger after the variable/command is changed/executed IConsoleHook *post; ///< trigger after the variable/command is changed/executed
} IConsoleHooks; } IConsoleHooks;
/** --Commands-- /** --Commands--
@ -53,11 +55,11 @@ typedef bool (IConsoleCmdProc)(byte argc, char *argv[]);
struct IConsoleCmd; struct IConsoleCmd;
typedef struct IConsoleCmd { typedef struct IConsoleCmd {
char *name; // name of command char *name; ///< name of command
struct IConsoleCmd *next; // next command in list struct IConsoleCmd *next; ///< next command in list
IConsoleCmdProc *proc; // process executed when command is typed IConsoleCmdProc *proc; ///< process executed when command is typed
IConsoleHooks hook; // any special trigger action that needs executing IConsoleHooks hook; ///< any special trigger action that needs executing
} IConsoleCmd; } IConsoleCmd;
/** --Variables-- /** --Variables--
@ -71,15 +73,15 @@ typedef struct IConsoleCmd {
*/ */
struct IConsoleVar; struct IConsoleVar;
typedef struct IConsoleVar { typedef struct IConsoleVar {
char *name; // name of the variable char *name; ///< name of the variable
struct IConsoleVar *next; // next variable in list struct IConsoleVar *next; ///< next variable in list
void *addr; // the address where the variable is pointing at void *addr; ///< the address where the variable is pointing at
uint32 size; // size of the variable, used for strings uint32 size; ///< size of the variable, used for strings
char *help; // the optional help string shown when requesting information char *help; ///< the optional help string shown when requesting information
IConsoleVarTypes type; // type of variable (for correct assignment/output) IConsoleVarTypes type; ///< type of variable (for correct assignment/output)
IConsoleCmdProc *proc; // some variables need really special handling, use a callback function for that IConsoleCmdProc *proc; ///< some variables need really special handling, use a callback function for that
IConsoleHooks hook; // any special trigger action that needs executing IConsoleHooks hook; ///< any special trigger action that needs executing
} IConsoleVar; } IConsoleVar;
/** --Aliases-- /** --Aliases--
@ -95,16 +97,16 @@ typedef struct IConsoleVar {
*/ */
struct IConsoleAlias; struct IConsoleAlias;
typedef struct IConsoleAlias { typedef struct IConsoleAlias {
char *name; // name of the alias char *name; ///< name of the alias
struct IConsoleAlias *next; // next alias in list struct IConsoleAlias *next; ///< next alias in list
char *cmdline; // command(s) that is/are being aliased char *cmdline; ///< command(s) that is/are being aliased
} IConsoleAlias; } IConsoleAlias;
/* console parser */ /* console parser */
VARDEF IConsoleCmd *_iconsole_cmds; // list of registred commands VARDEF IConsoleCmd *_iconsole_cmds; ///< list of registred commands
VARDEF IConsoleVar *_iconsole_vars; // list of registred vars VARDEF IConsoleVar *_iconsole_vars; ///< list of registred vars
VARDEF IConsoleAlias *_iconsole_aliases; // list of registred aliases VARDEF IConsoleAlias *_iconsole_aliases; ///< list of registred aliases
/* console colors/modes */ /* console colors/modes */
VARDEF byte _icolour_def; VARDEF byte _icolour_def;

18
src/console_cmds.cpp
Unescape Escape View File

@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file console_cmds.cpp */
#include "stdafx.h" #include "stdafx.h"
#include "openttd.h" #include "openttd.h"
#include "console.h" #include "console.h"
@ -226,7 +228,7 @@ static const FiosItem* GetFiosItem(const char* file)
if (strcmp(file, _fios_list[i].title) == 0) break; if (strcmp(file, _fios_list[i].title) == 0) break;
} }
if (i == _fios_num) { /* If no name matches, try to parse it as number */ if (i == _fios_num) { // If no name matches, try to parse it as number
char* endptr; char* endptr;
i = strtol(file, &endptr, 10); i = strtol(file, &endptr, 10);
@ -614,7 +616,7 @@ DEF_CONSOLE_HOOK(ConHookValidateMaxCompaniesCount)
DEF_CONSOLE_HOOK(ConHookValidateMaxSpectatorsCount) DEF_CONSOLE_HOOK(ConHookValidateMaxSpectatorsCount)
{ {
/* XXX @see ConHookValidateMaxClientsCount */ /* XXX see ConHookValidateMaxClientsCount */
if (_network_game_info.spectators_max > 10) { if (_network_game_info.spectators_max > 10) {
_network_game_info.spectators_max = 10; _network_game_info.spectators_max = 10;
IConsoleError("Maximum spectators out of bounds, truncating to limit."); IConsoleError("Maximum spectators out of bounds, truncating to limit.");
@ -1342,7 +1344,7 @@ DEF_CONSOLE_HOOK(ConProcPlayerName)
if (ci == NULL) return false; if (ci == NULL) return false;
// Don't change the name if it is the same as the old name /* Don't change the name if it is the same as the old name */
if (strcmp(ci->client_name, _network_player_name) != 0) { if (strcmp(ci->client_name, _network_player_name) != 0) {
if (!_network_server) { if (!_network_server) {
SEND_COMMAND(PACKET_CLIENT_SET_NAME)(_network_player_name); SEND_COMMAND(PACKET_CLIENT_SET_NAME)(_network_player_name);
@ -1441,8 +1443,8 @@ DEF_CONSOLE_CMD(ConListDumpVariables)
static void IConsoleDebugLibRegister(void) static void IConsoleDebugLibRegister(void)
{ {
// debugging variables and functions /* debugging variables and functions */
extern bool _stdlib_con_developer; /* XXX extern in .c */ extern bool _stdlib_con_developer; // XXX extern in .cpp
IConsoleVarRegister("con_developer", &_stdlib_con_developer, ICONSOLE_VAR_BOOLEAN, "Enable/disable console debugging information (internal)"); IConsoleVarRegister("con_developer", &_stdlib_con_developer, ICONSOLE_VAR_BOOLEAN, "Enable/disable console debugging information (internal)");
IConsoleCmdRegister("resettile", ConResetTile); IConsoleCmdRegister("resettile", ConResetTile);
@ -1458,10 +1460,10 @@ static void IConsoleDebugLibRegister(void)
void IConsoleStdLibRegister(void) void IConsoleStdLibRegister(void)
{ {
// stdlib /* stdlib */
extern byte _stdlib_developer; /* XXX extern in .c */ extern byte _stdlib_developer; // XXX extern in .cpp
// default variables and functions /* default variables and functions */
IConsoleCmdRegister("debug_level", ConDebugLevel); IConsoleCmdRegister("debug_level", ConDebugLevel);
IConsoleCmdRegister("dump_vars", ConListDumpVariables); IConsoleCmdRegister("dump_vars", ConListDumpVariables);
IConsoleCmdRegister("echo", ConEcho); IConsoleCmdRegister("echo", ConEcho);

63
src/currency.cpp
Unescape Escape View File

@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file currency.cpp **/
#include "stdafx.h" #include "stdafx.h"
#include "openttd.h" #include "openttd.h"
#include "currency.h" #include "currency.h"
@ -13,34 +15,34 @@
// | | Euro year | | | name // | | Euro year | | | name
// | | | | | | | // | | | | | | |
static const CurrencySpec origin_currency_specs[NUM_CURRENCY] = { static const CurrencySpec origin_currency_specs[NUM_CURRENCY] = {
{ 1, ',', CF_NOEURO, "£", "", 0, STR_CURR_GBP }, // british pounds { 1, ',', CF_NOEURO, "£", "", 0, STR_CURR_GBP }, ///< british pounds
{ 2, ',', CF_NOEURO, "$", "", 0, STR_CURR_USD }, // us dollars { 2, ',', CF_NOEURO, "$", "", 0, STR_CURR_USD }, ///< us dollars
{ 2, ',', CF_ISEURO, "€", "", 0, STR_CURR_EUR }, // Euro { 2, ',', CF_ISEURO, "€", "", 0, STR_CURR_EUR }, ///< Euro
{ 220, ',', CF_NOEURO, "¥", "", 0, STR_CURR_YEN }, // yen { 220, ',', CF_NOEURO, "¥", "", 0, STR_CURR_YEN }, ///< yen
{ 20, ',', 2002, "", " S.", 1, STR_CURR_ATS }, // austrian schilling { 20, ',', 2002, "", " S.", 1, STR_CURR_ATS }, ///< austrian schilling
{ 59, ',', 2002, "BEF ", "", 0, STR_CURR_BEF }, // belgian franc { 59, ',', 2002, "BEF ", "", 0, STR_CURR_BEF }, ///< belgian franc
{ 2, ',', CF_NOEURO, "CHF ", "", 0, STR_CURR_CHF }, // swiss franc { 2, ',', CF_NOEURO, "CHF ", "", 0, STR_CURR_CHF }, ///< swiss franc
{ 41, ',', CF_NOEURO, "", " Kč", 1, STR_CURR_CZK }, // czech koruna { 41, ',', CF_NOEURO, "", " Kč", 1, STR_CURR_CZK }, ///< czech koruna
{ 3, '.', 2002, "DM ", "", 0, STR_CURR_DEM }, // deutsche mark { 3, '.', 2002, "DM ", "", 0, STR_CURR_DEM }, ///< deutsche mark
{ 11, '.', CF_NOEURO, "", " kr", 1, STR_CURR_DKK }, // danish krone { 11, '.', CF_NOEURO, "", " kr", 1, STR_CURR_DKK }, ///< danish krone
{ 245, '.', 2002, "Pts ", "", 0, STR_CURR_ESP }, // spanish pesetas { 245, '.', 2002, "Pts ", "", 0, STR_CURR_ESP }, ///< spanish pesetas
{ 9, ',', 2002, "", " mk", 1, STR_CURR_FIM }, // finnish markka { 9, ',', 2002, "", " mk", 1, STR_CURR_FIM }, ///< finnish markka
{ 10, '.', 2002, "FF ", "", 0, STR_CURR_FRF }, // french francs { 10, '.', 2002, "FF ", "", 0, STR_CURR_FRF }, ///< french francs
{ 500, ',', 2002, "", "Dr.", 1, STR_CURR_GRD }, // greek drachma { 500, ',', 2002, "", "Dr.", 1, STR_CURR_GRD }, ///< greek drachma
{ 378, ',', 2010, "", " Ft", 1, STR_CURR_HUF }, // hungarian forint { 378, ',', 2010, "", " Ft", 1, STR_CURR_HUF }, ///< hungarian forint
{ 130, '.', CF_NOEURO, "", " Kr", 1, STR_CURR_ISK }, // icelandic krona { 130, '.', CF_NOEURO, "", " Kr", 1, STR_CURR_ISK }, ///< icelandic krona
{ 2850, ',', 2002, "", " L.", 1, STR_CURR_ITL }, // italian lira { 2850, ',', 2002, "", " L.", 1, STR_CURR_ITL }, ///< italian lira
{ 3, ',', 2002, "NLG ", "", 0, STR_CURR_NLG }, // dutch gulden { 3, ',', 2002, "NLG ", "", 0, STR_CURR_NLG }, ///< dutch gulden
{ 12, '.', CF_NOEURO, "", " Kr", 1, STR_CURR_NOK }, // norwegian krone { 12, '.', CF_NOEURO, "", " Kr", 1, STR_CURR_NOK }, ///< norwegian krone
{ 6, ' ', CF_NOEURO, "", " zl", 1, STR_CURR_PLN }, // polish zloty { 6, ' ', CF_NOEURO, "", " zl", 1, STR_CURR_PLN }, ///< polish zloty
{ 5, '.', CF_NOEURO, "", " Lei", 1, STR_CURR_ROL }, // romanian Lei { 5, '.', CF_NOEURO, "", " Lei", 1, STR_CURR_ROL }, ///< romanian Lei
{ 50, ' ', CF_NOEURO, "", " p", 1, STR_CURR_RUR }, // russian rouble { 50, ' ', CF_NOEURO, "", " p", 1, STR_CURR_RUR }, ///< russian rouble
{ 352, '.', CF_NOEURO, "", " SIT", 1, STR_CURR_SIT }, // slovenian tolar { 352, '.', CF_NOEURO, "", " SIT", 1, STR_CURR_SIT }, ///< slovenian tolar
{ 13, '.', CF_NOEURO, "", " Kr", 1, STR_CURR_SEK }, // swedish krona { 13, '.', CF_NOEURO, "", " Kr", 1, STR_CURR_SEK }, ///< swedish krona
{ 3, '.', CF_NOEURO, "", " YTL", 1, STR_CURR_YTL }, // turkish lira { 3, '.', CF_NOEURO, "", " YTL", 1, STR_CURR_YTL }, ///< turkish lira
{ 52, ',', CF_NOEURO, "", " Sk", 1, STR_CURR_SKK }, // slovak koruna { 52, ',', CF_NOEURO, "", " Sk", 1, STR_CURR_SKK }, ///< slovak koruna
{ 4, ',', CF_NOEURO, "R$ ", "", 0, STR_CURR_BRR }, // brazil real { 4, ',', CF_NOEURO, "R$ ", "", 0, STR_CURR_BRR }, ///< brazil real
{ 1, ' ', CF_NOEURO, "", "", 2, STR_CURR_CUSTOM }, // custom currency { 1, ' ', CF_NOEURO, "", "", 2, STR_CURR_CUSTOM }, ///< custom currency
}; };
/* Array of currencies used by the system */ /* Array of currencies used by the system */
@ -122,7 +124,10 @@ byte GetNewgrfCurrencyIdConverted(byte grfcurr_id)
return (grfcurr_id >= lengthof(TTDPatch_To_OTTDIndex)) ? grfcurr_id : TTDPatch_To_OTTDIndex[grfcurr_id]; return (grfcurr_id >= lengthof(TTDPatch_To_OTTDIndex)) ? grfcurr_id : TTDPatch_To_OTTDIndex[grfcurr_id];
} }
/* get a mask of the allowed currencies depending on the year */ /**
* get a mask of the allowed currencies depending on the year
* @return mask of currencies
*/
uint GetMaskOfAllowedCurrencies(void) uint GetMaskOfAllowedCurrencies(void)
{ {
uint mask = 0; uint mask = 0;

2
src/currency.h
Unescape Escape View File

@ -1,5 +1,7 @@
/* $Id$ */ /* $Id$ */
/** @file currency.h */
#ifndef CURRENCY_H #ifndef CURRENCY_H
#define CURRENCY_H #define CURRENCY_H

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