diff options
Diffstat (limited to 'src/ai/api/ai_waypoint.cpp')
| -rw-r--r-- | src/ai/api/ai_waypoint.cpp | 34 |
1 files changed, 3 insertions, 31 deletions
diff --git a/src/ai/api/ai_waypoint.cpp b/src/ai/api/ai_waypoint.cpp index d0286c429..c32df4ee8 100644 --- a/src/ai/api/ai_waypoint.cpp +++ b/src/ai/api/ai_waypoint.cpp @@ -12,43 +12,15 @@ #include "../../core/alloc_func.hpp" #include "table/strings.h" -/* static */ bool AIWaypoint::IsValidWaypoint(WaypointID waypoint_id) +/* static */ bool AIWaypoint::IsValidWaypoint(StationID waypoint_id) { const Waypoint *wp = ::Waypoint::GetIfValid(waypoint_id); return wp != NULL && wp->owner == _current_company; } -/* static */ WaypointID AIWaypoint::GetWaypointID(TileIndex tile) +/* static */ StationID AIWaypoint::GetWaypointID(TileIndex tile) { - if (!AIRail::IsRailWaypointTile(tile)) return WAYPOINT_INVALID; + if (!AIRail::IsRailWaypointTile(tile)) return STATION_INVALID; return ::GetStationIndex(tile); } - -/* static */ char *AIWaypoint::GetName(WaypointID waypoint_id) -{ - if (!IsValidWaypoint(waypoint_id)) return NULL; - - static const int len = 64; - char *waypoint_name = MallocT<char>(len); - - ::SetDParam(0, waypoint_id); - ::GetString(waypoint_name, STR_WAYPOINT_NAME, &waypoint_name[len - 1]); - return waypoint_name; -} - -/* static */ bool AIWaypoint::SetName(WaypointID waypoint_id, const char *name) -{ - EnforcePrecondition(false, IsValidWaypoint(waypoint_id)); - EnforcePrecondition(false, !::StrEmpty(name)); - EnforcePreconditionCustomError(false, ::strlen(name) < MAX_LENGTH_STATION_NAME_BYTES, AIError::ERR_PRECONDITION_STRING_TOO_LONG); - - return AIObject::DoCommand(0, waypoint_id, 0, CMD_RENAME_WAYPOINT, name); -} - -/* static */ TileIndex AIWaypoint::GetLocation(WaypointID waypoint_id) -{ - if (!IsValidWaypoint(waypoint_id)) return INVALID_TILE; - - return ::Waypoint::Get(waypoint_id)->xy; -} |