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(svn r11908) -Fix: update crossing when merging a company, when building a crossing and after loading older savegame

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smatz
2008-01-17 19:49:06 +00:00
parent 35135222b5
commit 822242f411
6 changed files with 28 additions and 12 deletions
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7
src/economy.cpp
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@@ -41,6 +41,7 @@
#include "sound_func.h"
#include "track_type.h"
#include "track_func.h"
#include "road_func.h"
#include "rail_map.h"
#include "signal_func.h"
#include "gfx_func.h"
@@ -432,7 +433,9 @@ void ChangeOwnershipOfPlayerItems(PlayerID old_player, PlayerID new_player)
if (new_player != PLAYER_SPECTATOR) {
/* Update all signals because there can be new segment that was owned by two players
* and signals were not propagated */
* and signals were not propagated
* Similiar with crossings - it is needed to bar crossings that weren't before
* because of different owner of crossing and approaching train */
tile = 0;
do {
@@ -442,6 +445,8 @@ void ChangeOwnershipOfPlayerItems(PlayerID old_player, PlayerID new_player)
Track track = RemoveFirstTrack(&tracks);
if (HasSignalOnTrack(tile, track)) AddTrackToSignalBuffer(tile, track, new_player);
} while (tracks != TRACK_BIT_NONE);
} else if (IsLevelCrossingTile(tile) && IsTileOwner(tile, new_player)) {
UpdateLevelCrossing(tile);
}
} while (++tile != MapSize());