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(svn r3140) Building/removing a waypoint could leave old PBS reservations behind. This ensures they are cleared.

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This commit is contained in:
peter1138 2005-11-05 18:13:40 +00:00
parent 267314b4d0
commit 0412040bcc
1 changed files with 10 additions and 2 deletions
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12
waypoint.c
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@ -205,7 +205,11 @@ int32 CmdBuildTrainWaypoint(int x, int y, uint32 flags, uint32 p1, uint32 p2)
_m[tile].m3 |= 16;
_m[tile].m4 = p1 & 0xff;
}
if (reserved) PBSReserveTrack(tile, dir);
if (reserved) {
PBSReserveTrack(tile, dir);
} else {
PBSClearTrack(tile, dir);
}
wp->deleted = 0;
wp->xy = tile;
@ -279,7 +283,11 @@ int32 RemoveTrainWaypoint(TileIndex tile, uint32 flags, bool justremove)
ModifyTile(tile, MP_MAP5, 1<<direction);
_m[tile].m3 &= ~16;
_m[tile].m4 = 0;
if (reserved) PBSReserveTrack(tile, direction);
if (reserved) {
PBSReserveTrack(tile, direction);
} else {
PBSClearTrack(tile, direction);
}
} else {
DoClearSquare(tile);
SetSignalsOnBothDir(tile, direction);