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(svn r14135) -Codechange: Add owner to waypoints. Previously, it was guessed from rail underneath it.

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This commit is contained in:
belugas
2008-08-23 02:15:46 +00:00
parent b6ae11f3ae
commit 23b1f53ff6
7 changed files with 128 additions and 116 deletions
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9
src/openttd.cpp
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@@ -2516,6 +2516,15 @@ bool AfterLoadGame()
}
}
}
/* Give owners to waypoints, based on rail tracks it is sitting on.
* If none is available, specify OWNER_NONE */
Waypoint *wp;
Owner owner;
FOR_ALL_WAYPOINTS(wp) {
owner = GetTileOwner(wp->xy);
wp->owner = IsValidPlayerID(owner) ? owner : OWNER_NONE;
}
}
GamelogPrintDebug(1);

2
src/order_cmd.cpp
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@@ -442,7 +442,7 @@ CommandCost CmdInsertOrder(TileIndex tile, uint32 flags, uint32 p1, uint32 p2)
if (!IsValidWaypointID(new_order.GetDestination())) return CMD_ERROR;
const Waypoint *wp = GetWaypoint(new_order.GetDestination());
if (!CheckOwnership(GetTileOwner(wp->xy))) return CMD_ERROR;
if (!CheckOwnership(wp->owner)) return CMD_ERROR;
/* Order flags can be any of the following for waypoints:
* [non-stop]

2
src/vehicle_gui.cpp
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@@ -1182,7 +1182,7 @@ void ShowVehicleListWindow(PlayerID player, VehicleType vehicle_type)
void ShowVehicleListWindow(const Waypoint *wp)
{
if (wp == NULL) return;
ShowVehicleListWindowLocal(GetTileOwner(wp->xy), VLW_WAYPOINT_LIST, VEH_TRAIN, wp->index);
ShowVehicleListWindowLocal(wp->owner, VLW_WAYPOINT_LIST, VEH_TRAIN, wp->index);
}
void ShowVehicleListWindow(const Vehicle *v)

12
src/waypoint.cpp
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@@ -207,7 +207,8 @@ CommandCost CmdBuildTrainWaypoint(TileIndex tile, uint32 flags, uint32 p1, uint3
return_cmd_error(STR_1005_NO_SUITABLE_RAILROAD_TRACK);
}
if (!CheckTileOwnership(tile)) return CMD_ERROR;
Owner owner = GetTileOwner(tile);
if (!CheckOwnership(owner)) return CMD_ERROR;
if (!EnsureNoVehicleOnGround(tile)) return CMD_ERROR;
tileh = GetTileSlope(tile, NULL);
@@ -230,6 +231,7 @@ CommandCost CmdBuildTrainWaypoint(TileIndex tile, uint32 flags, uint32 p1, uint3
wp->town_index = INVALID_TOWN;
wp->name = NULL;
wp->town_cn = 0;
wp->owner = owner;
} else {
/* Move existing (recently deleted) waypoint to the new location */
@@ -252,7 +254,7 @@ CommandCost CmdBuildTrainWaypoint(TileIndex tile, uint32 flags, uint32 p1, uint3
const StationSpec* statspec;
bool reserved = HasBit(GetTrackReservation(tile), AxisToTrack(axis));
MakeRailWaypoint(tile, GetTileOwner(tile), axis, GetRailType(tile), wp->index);
MakeRailWaypoint(tile, owner, axis, GetRailType(tile), wp->index);
SetDepotWaypointReservation(tile, reserved);
MarkTileDirtyByTile(tile);
@@ -316,7 +318,6 @@ CommandCost RemoveTrainWaypoint(TileIndex tile, uint32 flags, bool justremove)
if (flags & DC_EXEC) {
Track track = GetRailWaypointTrack(tile);
Owner owner = GetTileOwner(tile); // cannot use _current_player because of possible floods
wp = GetWaypointByTile(tile);
wp->deleted = 30; // let it live for this many days before we do the actual deletion.
@@ -326,7 +327,7 @@ CommandCost RemoveTrainWaypoint(TileIndex tile, uint32 flags, bool justremove)
if (justremove) {
TrackBits tracks = GetRailWaypointBits(tile);
bool reserved = GetDepotWaypointReservation(tile);
MakeRailNormal(tile, GetTileOwner(tile), tracks, GetRailType(tile));
MakeRailNormal(tile, wp->owner, tracks, GetRailType(tile));
if (reserved) SetTrackReservation(tile, tracks);
MarkTileDirtyByTile(tile);
} else {
@@ -335,7 +336,7 @@ CommandCost RemoveTrainWaypoint(TileIndex tile, uint32 flags, bool justremove)
if (v != NULL) FreeTrainTrackReservation(v);
}
DoClearSquare(tile);
AddTrackToSignalBuffer(tile, track, owner);
AddTrackToSignalBuffer(tile, track, wp->owner);
}
YapfNotifyTrackLayoutChange(tile, track);
if (v != NULL) TryPathReserve(v, true);
@@ -505,6 +506,7 @@ static const SaveLoad _waypoint_desc[] = {
SLE_CONDVAR(Waypoint, build_date, SLE_INT32, 31, SL_MAX_VERSION),
SLE_CONDVAR(Waypoint, localidx, SLE_UINT8, 3, SL_MAX_VERSION),
SLE_CONDVAR(Waypoint, grfid, SLE_UINT32, 17, SL_MAX_VERSION),
SLE_CONDVAR(Waypoint, owner, SLE_UINT8, 101, SL_MAX_VERSION),
SLE_END()
};

1
src/waypoint.h
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@@ -25,6 +25,7 @@ struct Waypoint : PoolItem<Waypoint, WaypointID, &_Waypoint_pool> {
ViewportSign sign; ///< Dimensions of sign (not saved)
Date build_date; ///< Date of construction
Owner owner; ///< Whom this waypoint belongs to
byte stat_id; ///< ID of waypoint within the waypoint class (not saved)
uint32 grfid; ///< ID of GRF file

4
src/waypoint_gui.cpp
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@@ -37,7 +37,7 @@ public:
WaypointWindow(const WindowDesc *desc, WindowNumber window_number) : Window(desc, window_number)
{
this->wp = GetWaypoint(this->window_number);
this->caption_color = (byte)GetTileOwner(this->wp->xy);
this->caption_color = this->wp->owner;
this->flags4 |= WF_DISABLE_VP_SCROLL;
InitializeWindowViewport(this, 3, 17, 254, 86, this->wp->xy, ZOOM_LVL_MIN);
@@ -48,7 +48,7 @@ public:
virtual void OnPaint()
{
/* You can only change your own waypoints */
this->SetWidgetDisabledState(WAYPVW_RENAME, !CheckTileOwnership(this->wp->xy));
this->SetWidgetDisabledState(WAYPVW_RENAME, !CheckOwnership(this->wp->owner));
SetDParam(0, this->wp->index);
this->DrawWidgets();