variabledata.h

Go to the documentation of this file.

/*
 *  The Mana Client
 *  Copyright (C) 2010-2012  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/>.
 */
 
#pragma once
 
#include <string>
 
class ActorSprite;
class Item;
 
class VariableData
{
public:
    enum DataType
    {
        DATA_NONE,
        DATA_INT,
        DATA_STRING,
        DATA_FLOAT,
        DATA_BOOL,
        DATA_ITEM,
        DATA_ACTOR
    };
 
    virtual ~VariableData() = default;
 
    virtual int getType() const = 0;
};
 
class IntData : public VariableData
{
public:
    IntData(int value) { mData = value; }
 
    int getData() const { return mData; }
 
    int getType() const override { return DATA_INT; }
 
private:
    int mData;
};
 
class StringData : public VariableData
{
public:
    StringData(const std::string &value) { mData = value; }
 
    const std::string &getData() const { return mData; }
 
    int getType() const override { return DATA_STRING; }
 
private:
    std::string mData;
};
 
class FloatData : public VariableData
{
public:
    FloatData(double value) { mData = value; }
 
    double getData() const { return mData; }
 
    int getType() const override { return DATA_FLOAT; }
 
private:
    double mData;
};
 
class BoolData : public VariableData
{
public:
    BoolData(bool value) { mData = value; }
 
    bool getData() const { return mData; }
 
    int getType() const override { return DATA_BOOL; }
 
private:
    bool mData;
};
 
class ItemData : public VariableData
{
public:
    ItemData(Item *value) { mData = value; }
 
    Item *getData() const { return mData; }
 
    int getType() const override { return DATA_ITEM; }
 
private:
    Item *mData;
};
 
class ActorData : public VariableData
{
public:
    ActorData(ActorSprite *value) { mData = value; }
 
    ActorSprite *getData() const { return mData; }
 
    int getType() const override { return DATA_ACTOR; }
 
private:
    ActorSprite *mData;
};