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| author | smatz <smatz@openttd.org> | 2009-01-14 13:11:39 +0000 |
|---|---|---|
| committer | smatz <smatz@openttd.org> | 2009-01-14 13:11:39 +0000 |
| commit | 9d6a7127f68c5ef3bcae29a52dfdc951986f4b60 (patch) | |
| tree | efe2d6c3ad4afc746be07f335c8dc60b7eadec8b /src/terraform_gui.cpp | |
| parent | 850a2735cc2f3806703a1f107c9f73533d750e7c (diff) | |
| download | openttd-9d6a7127f68c5ef3bcae29a52dfdc951986f4b60.tar.xz | |
(svn r15080) -Fix: terraforming at the northern border failed without any visible reason
Diffstat (limited to 'src/terraform_gui.cpp')
| -rw-r--r-- | src/terraform_gui.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/terraform_gui.cpp b/src/terraform_gui.cpp index 296339ce6..dd44a0e44 100644 --- a/src/terraform_gui.cpp +++ b/src/terraform_gui.cpp @@ -113,6 +113,11 @@ static void GenerateRockyArea(TileIndex end, TileIndex start) **/ bool GUIPlaceProcDragXY(ViewportDragDropSelectionProcess proc, TileIndex start_tile, TileIndex end_tile) { + /* When end_tile is MP_VOID, the DoCommandP checks will deny this command without any + * user-visible reason. This happens when terraforming at the northern border. */ + if (TileX(end_tile) == MapMaxX()) end_tile += TileDiffXY(-1, 0); + if (TileY(end_tile) == MapMaxY()) end_tile += TileDiffXY(0, -1); + switch (proc) { case DDSP_DEMOLISH_AREA: DoCommandP(end_tile, start_tile, 0, CMD_CLEAR_AREA | CMD_MSG(STR_00B5_CAN_T_CLEAR_THIS_AREA), CcPlaySound10); |