item.h

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/*
 * Copyright (c) 2010-2020 OTClient <https://github.com/edubart/otclient>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
 
#ifndef ITEM_H
#define ITEM_H
 
#include <framework/global.h>
 
#include "effect.h"
#include "itemtype.h"
#include "thing.h"
 
enum ItemAttr : uint8
{
    ATTR_END = 0,
    //ATTR_DESCRIPTION = 1,
    //ATTR_EXT_FILE = 2,
    ATTR_TILE_FLAGS = 3,
    ATTR_ACTION_ID = 4,
    ATTR_UNIQUE_ID = 5,
    ATTR_TEXT = 6,
    ATTR_DESC = 7,
    ATTR_TELE_DEST = 8,
    ATTR_ITEM = 9,
    ATTR_DEPOT_ID = 10,
    //ATTR_EXT_SPAWN_FILE = 11,
    ATTR_RUNE_CHARGES = 12,
    //ATTR_EXT_HOUSE_FILE = 13,
    ATTR_HOUSEDOORID = 14,
    ATTR_COUNT = 15,
    ATTR_DURATION = 16,
    ATTR_DECAYING_STATE = 17,
    ATTR_WRITTENDATE = 18,
    ATTR_WRITTENBY = 19,
    ATTR_SLEEPERGUID = 20,
    ATTR_SLEEPSTART = 21,
    ATTR_CHARGES = 22,
    ATTR_CONTAINER_ITEMS = 23,
    ATTR_NAME = 30,
    ATTR_PLURALNAME = 31,
    ATTR_ATTACK = 33,
    ATTR_EXTRAATTACK = 34,
    ATTR_DEFENSE = 35,
    ATTR_EXTRADEFENSE = 36,
    ATTR_ARMOR = 37,
    ATTR_ATTACKSPEED = 38,
    ATTR_HITCHANCE = 39,
    ATTR_SHOOTRANGE = 40,
    ATTR_ARTICLE = 41,
    ATTR_SCRIPTPROTECTED = 42,
    ATTR_DUALWIELD = 43,
    ATTR_ATTRIBUTE_MAP = 128
};
 
// @bindclass
#pragma pack(push,1) // disable memory alignment
class Item : public Thing
{
public:
    Item();
    virtual ~Item() {}
 
    static ItemPtr create(int id);
    static ItemPtr createFromOtb(int id);
 
    void draw(const Point& dest, float scaleFactor, bool animate, int redrawFlag = Otc::ReDrawThing, LightView* lightView = nullptr) override;
 
    void setId(uint32 id) override;
    void setOtbId(uint16 id);
    void setCountOrSubType(int value) { m_countOrSubType = value; }
    void setCount(int count) { m_countOrSubType = count; }
    void setSubType(int subType) { m_countOrSubType = subType; }
    void setColor(const Color& c) { m_color = c; }
 
    int getCountOrSubType() { return m_countOrSubType; }
    int getSubType();
    int getCount();
    uint32 getId() override { return m_clientId; }
    uint16 getClientId() { return m_clientId; }
    uint16 getServerId() { return m_serverId; }
    std::string getName();
    bool isValid();
 
    void unserializeItem(const BinaryTreePtr& in);
    void serializeItem(const OutputBinaryTreePtr& out);
 
    void setDepotId(uint16 depotId) { m_attribs.set(ATTR_DEPOT_ID, depotId); }
    uint16 getDepotId() { return m_attribs.get<uint16>(ATTR_DEPOT_ID); }
 
    void setDoorId(uint8 doorId) { m_attribs.set(ATTR_HOUSEDOORID, doorId); }
    uint8 getDoorId() { return m_attribs.get<uint8>(ATTR_HOUSEDOORID); }
 
    uint16 getUniqueId() { return m_attribs.get<uint16>(ATTR_ACTION_ID); }
    uint16 getActionId() { return m_attribs.get<uint16>(ATTR_UNIQUE_ID); }
    void setActionId(uint16 actionId) { m_attribs.set(ATTR_ACTION_ID, actionId); }
    void setUniqueId(uint16 uniqueId) { m_attribs.set(ATTR_UNIQUE_ID, uniqueId); }
 
    std::string getText() { return m_attribs.get<std::string>(ATTR_TEXT); }
    std::string getDescription() { return m_attribs.get<std::string>(ATTR_DESC); }
    void setDescription(const std::string& desc) { m_attribs.set(ATTR_DESC, desc); }
    void setText(const std::string& txt) { m_attribs.set(ATTR_TEXT, txt); }
 
    Position getTeleportDestination() { return m_attribs.get<Position>(ATTR_TELE_DEST); }
    void setTeleportDestination(const Position& pos) { m_attribs.set(ATTR_TELE_DEST, pos); }
 
    void setAsync(bool enable) { m_async = enable; }
 
    bool isHouseDoor() { return m_attribs.has(ATTR_HOUSEDOORID); }
    bool isDepot() { return m_attribs.has(ATTR_DEPOT_ID); }
    bool isContainer() override { return m_attribs.has(ATTR_CONTAINER_ITEMS); }
    bool isDoor() { return m_attribs.has(ATTR_HOUSEDOORID); }
    bool isTeleport() { return m_attribs.has(ATTR_TELE_DEST); }
 
    ItemPtr clone();
    ItemPtr asItem() { return static_self_cast<Item>(); }
    bool isItem() override { return true; }
 
    ItemVector getContainerItems() { return m_containerItems; }
    ItemPtr getContainerItem(int slot) { return m_containerItems[slot]; }
    void addContainerItemIndexed(const ItemPtr& i, int slot) { m_containerItems[slot] = i; }
    void addContainerItem(const ItemPtr& i) { m_containerItems.push_back(i); }
    void removeContainerItem(int slot) { m_containerItems[slot] = nullptr; }
    void clearContainerItems() { m_containerItems.clear(); }
 
    void calculatePatterns(int& xPattern, int& yPattern, int& zPattern);
    int calculateAnimationPhase(bool animate);
    int getExactSize(int layer = 0, int xPattern = 0, int yPattern = 0, int zPattern = 0, int animationPhase = 0) override;
 
    const ThingTypePtr& getThingType() override;
    ThingType* rawGetThingType() override;
 
    void canDraw(bool canDraw) { m_canDraw = canDraw; }
    bool canDraw()  const { return m_canDraw; }
 
    void startListenerPainter();
 
private:
    uint16 m_clientId;
    uint16 m_serverId;
    uint8 m_phase;
    uint8 m_countOrSubType;
 
    Color m_color;
 
    bool m_canDraw;
    bool m_async;
 
    ticks_t m_lastPhase;
 
    stdext::packed_storage<uint8> m_attribs;
    ItemVector m_containerItems;
};
 
#pragma pack(pop)
 
#endif