Initial commit

engines/ultima/ultima1/widgets/transport.cpp

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+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "ultima/ultima1/widgets/transport.h"
+#include "ultima/ultima1/game.h"
+#include "ultima/ultima1/core/resources.h"
+#include "ultima/ultima1/maps/map.h"
+#include "ultima/ultima1/maps/map_tile.h"
+#include "ultima/ultima1/maps/map_overworld.h"
+#include "common/algorithm.h"
+
+namespace Ultima {
+namespace Ultima1 {
+namespace Widgets {
+
+TransportOnFoot::TransportOnFoot(Ultima1Game *game, Maps::MapBase *map) : OverworldWidget(game, map) {
+	_name = game->_res->TRANSPORT_NAMES[0];
+}
+
+uint TransportOnFoot::getTileNum() const {
+	return 8;
+}
+
+/*-------------------------------------------------------------------*/
+
+Transport::Transport(Ultima1Game *game, Maps::MapBase *map, uint transportId) :
+		OverworldWidget(game, map), _transportId(transportId) {
+	_name = game->_res->TRANSPORT_NAMES[transportId];
+}
+
+void Transport::board() {
+	assert(dynamic_cast<Widgets::TransportOnFoot *>(_map->_playerWidget));
+	_map->removeWidget(_map->_playerWidget);
+	_map->_playerWidget = this;
+
+	addInfoMsg(Common::String::format(" %s", _name.c_str()));
+	_game->endOfTurn();
+}
+
+void Transport::disembark() {
+	Maps::U1MapTile tile;
+	Point pt = _map->getPosition();
+	Maps::MapOverworld *map = static_cast<Maps::MapOverworld *>(_map);
+
+	// WORKAROUND: The original allowed dis-embarking if ground tiles were within two tiles of the transport.
+	// It makes better sense to only allow if it's within one tile of the transport (i.e. the ground is adjacent)
+	bool hasGround = false;
+	for (int deltaY = -1; deltaY <= 1 && !hasGround; ++deltaY) {
+		for (int deltaX = -1; deltaX <= 1 && !hasGround; ++deltaX) {
+			_map->getTileAt(pt + Point(deltaX, deltaY), &tile);
+			hasGround = tile._tileId != Maps::OTILE_OCEAN;
+		}
+	}
+
+	if (tile._tileId > Maps::OTILE_WOODS || !hasGround) {
+		addInfoMsg(getGame()->_res->CANT_LEAVE_IT_HERE);
+	} else {
+		map->addOnFoot();
+	}
+}
+
+/*-------------------------------------------------------------------*/
+
+EMPTY_MESSAGE_MAP(Horse, Transport);
+
+Horse::Horse(Ultima1Game *game, Maps::MapBase *map) : Transport(game, map, 1) {
+}
+
+/*-------------------------------------------------------------------*/
+
+EMPTY_MESSAGE_MAP(Cart, Transport);
+
+Cart::Cart(Ultima1Game *game, Maps::MapBase *map) : Transport(game, map, 2) {
+}
+
+/*-------------------------------------------------------------------*/
+
+EMPTY_MESSAGE_MAP(Raft, Transport);
+
+Raft::Raft(Ultima1Game *game, Maps::MapBase *map) : Transport(game, map, 3) {
+}
+
+/*-------------------------------------------------------------------*/
+
+EMPTY_MESSAGE_MAP(Frigate, Transport);
+
+Frigate::Frigate(Ultima1Game *game, Maps::MapBase *map) : Transport(game, map, 4) {
+}
+
+Common::String Frigate::getWeaponsName() {
+	Ultima1Game *game = static_cast<Ultima1Game *>(_game);
+	return game->_res->TRANSPORT_WEAPONS[0];
+}
+
+/*-------------------------------------------------------------------*/
+
+EMPTY_MESSAGE_MAP(Aircar, Transport);
+
+Aircar::Aircar(Ultima1Game *game, Maps::MapBase *map) : Transport(game, map, 5) {
+}
+
+Common::String Aircar::getWeaponsName() {
+	Ultima1Game *game = static_cast<Ultima1Game *>(_game);
+	return game->_res->TRANSPORT_WEAPONS[1];
+}
+
+/*-------------------------------------------------------------------*/
+
+EMPTY_MESSAGE_MAP(Shuttle, Transport);
+
+Shuttle::Shuttle(Ultima1Game *game, Maps::MapBase *map) : Transport(game, map, 6),
+		_space1(1000), _space2(1000) {
+}
+
+void Shuttle::synchronize(Common::Serializer &s) {
+	Transport::synchronize(s);
+	s.syncAsUint16LE(_space1);
+	s.syncAsUint16LE(_space2);
+}
+
+/*-------------------------------------------------------------------*/
+
+EMPTY_MESSAGE_MAP(TimeMachine, Transport);
+
+TimeMachine::TimeMachine(Ultima1Game *game, Maps::MapBase *map) : Transport(game, map, 7) {
+}
+
+void TimeMachine::board() {
+	// TODO
+	Transport::board();
+}
+
+
+} // End of namespace Widgets
+} // End of namespace Ultima1
+} // End of namespace Ultima