Function HandleStationPlacement

src/rail_gui.cpp:937–958

 * --pasky */

static void HandleStationPlacement(TileIndex start, TileIndex end)
{
	TileArea ta(start, end);
	uint numtracks = ta.w;
	uint platlength = ta.h;

	if (_station_gui.axis == AXIS_X) std::swap(numtracks, platlength);

	StationPickerSelection params = _station_gui;
	RailType rt = _cur_railtype;
	bool adjacent = _ctrl_pressed;

	auto proc = [=](bool test, StationID to_join) -> bool {
		if (test) {
			return Command<CMD_BUILD_RAIL_STATION>::Do(CommandFlagsToDCFlags(GetCommandFlags<CMD_BUILD_RAIL_STATION>()), ta.tile, rt, params.axis, numtracks, platlength, params.sel_class, params.sel_type, StationID::Invalid(), adjacent).Succeeded();
		} else {
			return Command<CMD_BUILD_RAIL_STATION>::Post(STR_ERROR_CAN_T_BUILD_RAILROAD_STATION, CcStation, ta.tile, rt, params.axis, numtracks, platlength, params.sel_class, params.sel_type, to_join, adjacent);
		}
	};

	ShowSelectStationIfNeeded(ta, proc);
}

/**
 * Test if a station/waypoint uses the default graphics.