Function PlaceRail_Bridge

src/rail_gui.cpp:294–303

* Start placing a rail bridge. * @param tile Position of the first tile of the bridge. * @param w Rail toolbar window. */

 * @param w    Rail toolbar window.
 */
static void PlaceRail_Bridge(TileIndex tile, Window *w)
{
	if (IsBridgeTile(tile)) {
		TileIndex other_tile = GetOtherTunnelBridgeEnd(tile);
		Point pt = {0, 0};
		w->OnPlaceMouseUp(VPM_X_OR_Y, DDSP_BUILD_BRIDGE, pt, other_tile, tile);
	} else {
		VpStartPlaceSizing(tile, VPM_X_OR_Y, DDSP_BUILD_BRIDGE);
	}
}

/** Command callback for building a tunnel */
void CcBuildRailTunnel(Commands, const CommandCost &result, TileIndex tile)