dave/openttd
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Codechange: Un-bitstuff station/depot/waypoint commands.

Browse Source
This commit is contained in:
Michael Lutz
2021-11-14 16:39:17 +01:00
parent 21675ec7e2
commit 6fe445e6c0
28 changed files with 218 additions and 333 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/rail_cmd.cpp
View File

@@ -976,24 +976,21 @@ CommandCost CmdRemoveRailroadTrack(DoCommandFlag flags, TileIndex tile, uint32 p
* Build a train depot
* @param flags operation to perform
* @param tile position of the train depot
* @param p1 rail type
* @param p2 bit 0..1 entrance direction (DiagDirection)
* @param railtype rail type
* @param dir entrance direction
* @param text unused
* @return the cost of this operation or an error
*
* @todo When checking for the tile slope,
* distinguish between "Flat land required" and "land sloped in wrong direction"
*/
CommandCost CmdBuildTrainDepot(DoCommandFlag flags, TileIndex tile, uint32 p1, uint32 p2, const std::string &text)
CommandCost CmdBuildTrainDepot(DoCommandFlag flags, TileIndex tile, RailType railtype, DiagDirection dir)
{
/* check railtype and valid direction for depot (0 through 3), 4 in total */
RailType railtype = Extract<RailType, 0, 6>(p1);
if (!ValParamRailtype(railtype)) return CMD_ERROR;
if (!ValParamRailtype(railtype) || !IsEnumValid(dir)) return CMD_ERROR;
Slope tileh = GetTileSlope(tile);
DiagDirection dir = Extract<DiagDirection, 0, 2>(p2);
CommandCost cost(EXPENSES_CONSTRUCTION);
/* Prohibit construction if