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(svn r10230) -Fix [FS#594]: terraforming wipes out canals. Now you always have to remove the canal before terraforming, instead of "just" removing the canal.

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rubidium
2007-06-19 21:15:14 +00:00
parent 6e4264237e
commit 55b93b1c05
3 changed files with 14 additions and 0 deletions
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8
src/clear_cmd.cpp
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@@ -22,6 +22,7 @@
#include "unmovable_map.h"
#include "genworld.h"
#include "industry.h"
#include "water_map.h"
struct TerraformerHeightMod {
TileIndex tile;
@@ -141,6 +142,13 @@ static int TerraformProc(TerraformerState *ts, TileIndex tile, int mode)
}
}
/* Canals can't be terraformed */
if (IsClearWaterTile(tile) && IsCanal(tile)) {
_terraform_err_tile = tile;
_error_message = STR_MUST_DEMOLISH_CANAL_FIRST;
return -1;
}
ret = DoCommand(tile, 0, 0, ts->flags & ~DC_EXEC, CMD_LANDSCAPE_CLEAR);
if (CmdFailed(ret)) {