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(svn r6406) -Codechange: Rename TileOffsByDir to TileOffsByDiagDir because it accepts

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DiagDirections, and add TileOffsByDir that handles Directions.
-Codechange: Make the treeloop use TileOffsByDir().
This commit is contained in:
Darkvater
2006-09-05 23:21:41 +00:00
parent a53c92464f
commit 7e4d0f112e
29 changed files with 111 additions and 102 deletions
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4
water_cmd.c
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@@ -124,7 +124,7 @@ static int32 DoBuildShiplift(TileIndex tile, DiagDirection dir, uint32 flags)
ret = DoCommand(tile, 0, 0, flags, CMD_LANDSCAPE_CLEAR);
if (CmdFailed(ret)) return CMD_ERROR;
delta = TileOffsByDir(dir);
delta = TileOffsByDiagDir(dir);
// lower tile
ret = DoCommand(tile - delta, 0, 0, flags, CMD_LANDSCAPE_CLEAR);
if (CmdFailed(ret)) return CMD_ERROR;
@@ -151,7 +151,7 @@ static int32 DoBuildShiplift(TileIndex tile, DiagDirection dir, uint32 flags)
static int32 RemoveShiplift(TileIndex tile, uint32 flags)
{
TileIndexDiff delta = TileOffsByDir(GetLockDirection(tile));
TileIndexDiff delta = TileOffsByDiagDir(GetLockDirection(tile));
if (!CheckTileOwnership(tile)) return CMD_ERROR;