Starting to work on adding items to the map. Nothing concrete for now, just a few simplifications. Fixed file end-of-lines along the way.

1 files changed, 232 insertions, 0 deletions

diff --git a/src/game-server/item.hpp b/src/game-server/item.hpp
new file mode 100644
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--- /dev/null
+++ b/src/game-server/item.hpp
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+/*
+ *  The Mana World Server
+ *  Copyright 2004 The Mana World Development Team
+ *
+ *  This file is part of The Mana World.
+ *
+ *  The Mana World 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.
+ *
+ *  The Mana World 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 The Mana World; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ *  $Id$
+ */
+
+#ifndef _TMWSERV_ITEM
+#define _TMWSERV_ITEM
+
+#include "game-server/player.hpp"
+
+/**
+ * Enumeration of available Item types.
+ */
+enum
+{
+    ITEM_UNUSABLE = 0,
+    ITEM_USABLE,                            // 1
+    ITEM_EQUIPMENT_ONE_HAND_WEAPON,         // 2
+    ITEM_EQUIPMENT_TWO_HANDS_WEAPON,        // 3
+    ITEM_EQUIPMENT_BREST,                   // 4
+    ITEM_EQUIPMENT_ARMS,                    // 5
+    ITEM_EQUIPMENT_HEAD,                    // 6
+    ITEM_EQUIPMENT_LEGS,                    // 7
+    ITEM_EQUIPMENT_SHIELD,                  // 8
+    ITEM_EQUIPMENT_RING,                    // 9
+    ITEM_EQUIPMENT_NECKLACE,                // 10
+    ITEM_EQUIPMENT_FEET,                    // 11
+    ITEM_EQUIPMENT_PROJECTILE               // 12
+};
+
+/**
+ * Enumeration of available weapon's types.
+ */
+enum
+{
+    WPNTYPE_NONE = 0,
+    WPNTYPE_KNIFE,          // 1
+    WPNTYPE_SWORD,          // 2
+    WPNTYPE_SPEAR,          // 3
+    WPNTYPE_JAVELIN,        // 4
+    WPNTYPE_ROD,            // 5
+    WPNTYPE_STAFF,          // 6
+    WPNTYPE_WIPE,           // 7
+    WPNTYPE_PROJECTILE,     // 8
+    WPNTYPE_BOOMERANG,      // 9
+    WPNTYPE_BOW,            // 10
+    WPNTYPE_SICKLE,         // 11
+    WPNTYPE_CROSSBOW,       // 12
+    WPNTYPE_STICK,          // 13
+    WPNTYPE_HAMMER,         // 14
+    WPNTYPE_AXE,            // 15
+    WPNTYPE_HAND_PROECTILE  // 16
+};
+
+/**
+ * States attribute effects to beings, and actors.
+ * States can be multiple for the same being.
+ */
+enum
+{
+    STATE_NORMAL = 0,
+    STATE_POISONED,
+    STATE_STONED,
+    STATE_STUNNED,
+    STATE_SLOWED,
+    STATE_TIRED,
+    STATE_MAD,
+    STATE_BERSERK,
+    STATE_HASTED,
+    STATE_FLOATING,
+
+    STATE_NOT_POISONED,
+    STATE_NOT_STONED,
+    STATE_NOT_STUNNED,
+    STATE_NOT_SLOWED,
+    STATE_NOT_TIRED,
+    STATE_NOT_MAD,
+    STATE_NOT_BERSERK,
+    STATE_NOT_HASTED,
+    STATE_NOT_FLOATING
+};
+
+/**
+ * statistics modifiers.
+ * once for usables.
+ * Permanent for equipment.
+ */
+struct Modifiers
+{
+    // General
+    unsigned char element; /**< Item Element */
+    unsigned char beingStateEffect; /**< Being State (dis)alteration */
+    unsigned short lifetime; /**< Modifiers lifetime in seconds. */
+
+    // Caracteristics Modifiers
+    short rawStats[NB_RSTAT]; /**< Raw Stats modifiers */
+    short computedStats[NB_CSTAT]; /**< Computed Stats modifiers */
+
+    short hp; /**< HP modifier */
+    short mp; /**< MP Modifier */
+
+    // Weapon
+    unsigned short range; /**< Weapon Item Range */
+    unsigned char weaponType; /**< Weapon Type enum */
+};
+
+
+/**
+ * Class for simple reference to item information.
+ */
+class ItemClass
+{
+    public:
+        ItemClass(int type)
+          : mType(type)
+        {}
+
+        /**
+         * The function called to use an item applying
+         * only the modifiers (for simple items...)
+         */
+        bool use(Being *itemUser);
+
+        /**
+         * Gets item type.
+         */
+        int getType() const
+        { return mType; }
+
+        /**
+         * Gets item weight.
+         */
+        int getWeight() const
+        { return mWeight; }
+
+        /**
+         * Sets item weight.
+         */
+        void setWeight(int weight)
+        { mWeight = weight; }
+
+        /**
+         * Gets unit cost of these items.
+         */
+        int getCost() const
+        { return mCost; }
+
+        /**
+         * Sets unit cost of these items.
+         */
+        void setCost(int cost)
+        { mCost = cost; }
+
+        /**
+         * Gets max item per slot.
+         */
+        int getMaxPerSlot() const
+        { return mMaxPerSlot; }
+
+        /**
+         * Sets max item per slot.
+         */
+        void setMaxPerSlot(int perSlot)
+        { mMaxPerSlot = perSlot; }
+
+        /**
+         * Gets item modifiers.
+         */
+        Modifiers const &getModifiers() const
+        { return mModifiers; }
+
+        /**
+         * Sets item modifiers.
+         */
+        void setModifiers(Modifiers const &modifiers)
+        { mModifiers = modifiers; }
+
+        /**
+         * Sets associated script name.
+         */
+        void setScriptName(std::string const &name)
+        { mScriptName = name; }
+
+    private:
+
+        /**
+         * Runs the associated script when using the item, if any.
+         */
+        bool runScript(Being *itemUser);
+
+        // Item reference information
+        unsigned char mType;     /**< Type: usable, equipment. */
+        unsigned short mWeight;  /**< Weight of the item. */
+        unsigned short mCost;    /**< Unit cost the item. */
+        unsigned short mMaxPerSlot; /**< Max item amount per slot in inventory. */
+        std::string mScriptName; /**< Item script. */
+        Modifiers mModifiers; /**< Item modifiers. */
+};
+
+class Item: public Object
+{
+    public:
+        Item(ItemClass *type)
+          : Object(OBJECT_ITEM), mType(type)
+        {}
+
+        ItemClass *getItemClass() const
+        { return mType; }
+
+    private:
+        ItemClass *mType;
+};
+
+#endif