diff options
Diffstat (limited to 'clear_cmd.c')
| -rw-r--r-- | clear_cmd.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/clear_cmd.c b/clear_cmd.c index 259146965..ca4cfa24b 100644 --- a/clear_cmd.c +++ b/clear_cmd.c @@ -11,6 +11,7 @@ #include "viewport.h" #include "command.h" #include "tunnel_map.h" +#include "bridge_map.h" #include "variables.h" #include "table/sprites.h" #include "unmovable_map.h" @@ -259,6 +260,14 @@ int32 CmdTerraformLand(TileIndex tile, uint32 flags, uint32 p1, uint32 p2) } else return_cmd_error(STR_5800_OBJECT_IN_THE_WAY); } + if (MayHaveBridgeAbove(tile) && IsBridgeAbove(tile)) { + byte height = GetBridgeHeight(GetNorthernBridgeEnd(tile), GetBridgeAxis(tile)); + + height /= TILE_HEIGHT; + + if (a >= height || b >= height || c >= height || d >= height) return_cmd_error(STR_5007_MUST_DEMOLISH_BRIDGE_FIRST); + } + if (direction == -1 && IsTunnelInWay(tile, min)) return_cmd_error(STR_1002_EXCAVATION_WOULD_DAMAGE); _terraform_err_tile = 0; @@ -501,6 +510,7 @@ static void DrawTile_Clear(TileInfo *ti) } DrawClearLandFence(ti); + DrawBridgeMiddle(ti); } static uint GetSlopeZ_Clear(const TileInfo* ti) |