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(svn r19350) -Codechange: StationRect::BeforeAddRect() returns a CommandCost.

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alberth
2010-03-06 13:23:33 +00:00
parent ef5764f98a
commit 6a3dbaf99a
5 changed files with 21 additions and 12 deletions
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4
src/waypoint_cmd.cpp
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@@ -273,7 +273,9 @@ CommandCost CmdBuildRailWaypoint(TileIndex start_tile, DoCommandFlag flags, uint
if (ret.Failed()) return ret;
}
if (!wp->rect.BeforeAddRect(start_tile, width, height, StationRect::ADD_TEST)) return CMD_ERROR;
CommandCost ret = wp->rect.BeforeAddRect(start_tile, width, height, StationRect::ADD_TEST);
ret.SetGlobalErrorMessage();
if (ret.Failed()) return ret;
} else {
/* allocate and initialize new waypoint */
if (!Waypoint::CanAllocateItem()) return_cmd_error(STR_ERROR_TOO_MANY_STATIONS_LOADING);