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| author | Michael Lutz <michi@icosahedron.de> | 2021-10-05 22:02:27 +0200 |
|---|---|---|
| committer | Michael Lutz <michi@icosahedron.de> | 2021-12-16 22:28:32 +0100 |
| commit | 33ca4f2b9950d98fed902962c847833667ccca9f (patch) | |
| tree | 503825bff107d7a296c4bf7a0c6e64bd957e0454 /src/road_cmd.h | |
| parent | 5ddfdc8516e35c4f5de2613692d104486151171b (diff) | |
| download | openttd-33ca4f2b9950d98fed902962c847833667ccca9f.tar.xz | |
Codechange: Let the compile generate the master command table out of templated command traits.
This is using a non-intrusive type-traits like templated system, which
allows compile-time validation that the command table and the command
enum match up.
Diffstat (limited to 'src/road_cmd.h')
| -rw-r--r-- | src/road_cmd.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/road_cmd.h b/src/road_cmd.h index 753ebd21d..4908f72e3 100644 --- a/src/road_cmd.h +++ b/src/road_cmd.h @@ -12,8 +12,21 @@ #include "direction_type.h" #include "road_type.h" +#include "command_type.h" void DrawRoadDepotSprite(int x, int y, DiagDirection dir, RoadType rt); void UpdateNearestTownForRoadTiles(bool invalidate); +CommandProc CmdBuildLongRoad; +CommandProc CmdRemoveLongRoad; +CommandProc CmdBuildRoad; +CommandProc CmdBuildRoadDepot; +CommandProc CmdConvertRoad; + +DEF_CMD_TRAIT(CMD_BUILD_LONG_ROAD, CmdBuildLongRoad, CMD_AUTO | CMD_NO_WATER | CMD_DEITY, CMDT_LANDSCAPE_CONSTRUCTION) +DEF_CMD_TRAIT(CMD_REMOVE_LONG_ROAD, CmdRemoveLongRoad, CMD_AUTO | CMD_NO_TEST, CMDT_LANDSCAPE_CONSTRUCTION) // towns may disallow removing road bits (as they are connected) in test, but in exec they're removed and thus removing is allowed. +DEF_CMD_TRAIT(CMD_BUILD_ROAD, CmdBuildRoad, CMD_AUTO | CMD_NO_WATER | CMD_DEITY, CMDT_LANDSCAPE_CONSTRUCTION) +DEF_CMD_TRAIT(CMD_BUILD_ROAD_DEPOT, CmdBuildRoadDepot, CMD_AUTO | CMD_NO_WATER, CMDT_LANDSCAPE_CONSTRUCTION) +DEF_CMD_TRAIT(CMD_CONVERT_ROAD, CmdConvertRoad, 0, CMDT_LANDSCAPE_CONSTRUCTION) + #endif /* ROAD_CMD_H */ |