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+/*
+ * The Mana Client
+ * Copyright (C) 2004-2009 The Mana World Development Team
+ * Copyright (C) 2009-2010 The Mana Developers
+ *
+ * This file is part of The Mana Client.
+ *
+ * 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 2 of the License, or
+ * 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/>.
+ */
+
+#ifndef ACTORSPRITEMANAGER_H
+#define ACTORSPRITEMANAGER_H
+
+#include "actorsprite.h"
+#include "being.h"
+#include "flooritem.h"
+
+class LocalPlayer;
+class Map;
+
+typedef std::set<ActorSprite*> ActorSprites;
+typedef ActorSprites::iterator ActorSpritesIterator;
+typedef ActorSprites::const_iterator ActorSpritesConstIterator;
+
+class ActorSpriteManager
+{
+ public:
+ ActorSpriteManager();
+
+ ~ActorSpriteManager();
+
+ /**
+ * Sets the map on which ActorSprites are created.
+ */
+ void setMap(Map *map);
+
+ /**
+ * Sets the current player.
+ */
+ void setPlayer(LocalPlayer *player);
+
+ /**
+ * Create a Being and add it to the list of ActorSprites.
+ */
+ Being *createBeing(int id, ActorSprite::Type type, int subtype);
+
+ /**
+ * Create a FloorItem and add it to the list of ActorSprites.
+ */
+ FloorItem *createItem(int id, int itemId, int x, int y);
+
+ /**
+ * Destroys the given ActorSprite at the end of
+ * ActorSpriteManager::logic.
+ */
+ void destroy(ActorSprite *actor);
+
+ /**
+ * Returns a specific Being, by id;
+ */
+ Being *findBeing(int id) const;
+
+ /**
+ * Returns a being at specific coordinates.
+ */
+ Being *findBeing(int x, int y,
+ ActorSprite::Type type = ActorSprite::UNKNOWN) const;
+
+ /**
+ * Returns a being at the specific pixel.
+ */
+ Being *findBeingByPixel(int x, int y) const;
+
+ /**
+ * Returns a specific FloorItem, by id.
+ */
+ FloorItem *findItem(int id) const;
+
+ /**
+ * Returns a FloorItem at specific coordinates.
+ */
+ FloorItem *findItem(int x, int y) const;
+
+ /**
+ * Returns a being nearest to specific coordinates.
+ *
+ * @param x X coordinate in pixels.
+ * @param y Y coordinate in pixels.
+ * @param maxTileDist Maximal distance in tiles. If minimal distance is
+ * larger, no being is returned.
+ * @param type The type of being to look for.
+ * @param excluded The being to exclude from the search.
+ */
+ Being *findNearestLivingBeing(int x, int y, int maxTileDist,
+ ActorSprite::Type type = Being::UNKNOWN,
+ Being *excluded = 0) const;
+
+ /**
+ * Returns a being nearest to another being.
+ *
+ * @param aroundBeing The being to search around.
+ * @param maxTileDist Maximal distance in tiles. If minimal distance is
+ * larger, no being is returned.
+ * @param type The type of being to look for.
+ */
+ Being *findNearestLivingBeing(Being *aroundBeing, int maxTileDist,
+ ActorSprite::Type type = Being::UNKNOWN) const;
+
+ /**
+ * Finds a being by name and (optionally) by type.
+ */
+ Being *findBeingByName(const std::string &name,
+ ActorSprite::Type type = Being::UNKNOWN) const;
+
+ /**
+ * Returns the whole list of beings.
+ */
+ const ActorSprites &getAll() const;
+
+ /**
+ * Returns true if the given ActorSprite is in the manager's list,
+ * false otherwise.
+ *
+ * \param actor the ActorSprite to search for
+ */
+ bool hasActorSprite(ActorSprite *actor) const;
+
+ /**
+ * Performs ActorSprite logic and deletes ActorSprite scheduled to be
+ * deleted.
+ */
+ void logic();
+
+ /**
+ * Destroys all ActorSprites except the local player
+ */
+ void clear();
+
+ void getPlayerNames(std::vector<std::string> &names,
+ bool npcNames);
+
+ void updatePlayerNames();
+
+ protected:
+ ActorSprites mActors;
+ ActorSprites mDeleteActors;
+ Map *mMap;
+};
+
+extern ActorSpriteManager *actorSpriteManager;
+
+#endif // ACTORSPRITEMANAGER_H