Merge BeingManager and FloorItemManager as ActorSpriteManager

No need for two different classes to manage ActorSprites.

Reviewed-by: Chuck Miller

1 files changed, 163 insertions, 0 deletions

diff --git a/src/actorspritemanager.h b/src/actorspritemanager.h
new file mode 100644
index 00000000..93a2f4ed
--- /dev/null
+++ b/src/actorspritemanager.h
@@ -0,0 +1,163 @@
+/*
+ *  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::list<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