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source: code/trunk/src/orxonox/objects/quest/Quest.h @ 3523

Last change on this file since 3523 was 3280, checked in by rgrieder, 15 years ago

Merged most of the core4 revisions back to the trunk except for:

  • orxonox_cast
  • all the radical changes in the input library
  • Property svn:eol-style set to native
File size: 7.1 KB
RevLine 
[1992]1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      Damian 'Mozork' Frick
24 *   Co-authors:
25 *      ...
26 *
27 */
[2261]28 
29/**
[3196]30    @file
[2662]31    @brief Definition of the Quest class.
32        The Quest is the parent class of LocalQuest and GlobalQuest.
[2261]33*/
34 
[1992]35#ifndef _Quest_H__
36#define _Quest_H__
37
[2095]38#include "OrxonoxPrereqs.h"
39
[1992]40#include <list>
41#include "QuestItem.h"
42
[2662]43namespace orxonox
[2021]44{
[3280]45    namespace QuestStatus
[2021]46    {
[2662]47        //!Different states of a Quest.
[3280]48        enum Value
[2662]49        {
[3280]50            Inactive,
51            Active,
52            Failed,
53            Completed
[2662]54        };
55    }
[1992]56
57    /**
58    @brief
[2261]59        Represents a Quest in the game.
60        A Quest has a list of subquests and a parentquest (if it is not a rootquest).
61        Each Quest exists only once but it has a different status (inactive, active, failed or completed) for each player.
62        A Quest has several hints (QuestHint) that can be unlocked through QuestEffects and then display aid in solving the Quest.
63        A Quest has a list of QuestEffects that are invoked when the quest is failed and also a list of QuestEffects that are invoked, when the Quest is completed.
64       
65        Quest itself should not be instantiated, if you want to create a quest either go for LocalQuest or GlobalQuest, whichever suits you needs better.
[1992]66    @author
67        Damian 'Mozork' Frick
68    */
[2095]69    class _OrxonoxExport Quest : public QuestItem
[1992]70    {
[2093]71        public:
[2092]72            Quest(BaseObject* creator);
[2093]73            virtual ~Quest();
[2092]74
[2261]75            virtual void XMLPort(Element& xmlelement, XMLPort::Mode mode); //!< Method for creating a Quest object through XML.
[2092]76
[2261]77            /**
78            @brief Returns the parentquest of the Quest.
79            @return Returns a pointer to the parentquest of the Quest.
80            */
81            inline Quest* getParentQuest(void) const
[1992]82                { return this->parentQuest_; }
[2261]83               
[2662]84            /**
85            @brief Returns the list of subquests.
86            @return Returns a reference to the list of subquests of the quest.
87            */
88            inline const std::list<Quest*> & getSubQuestList(void) const
89                { return this->subQuests_; }
[2092]90
[2662]91            /**
92            @brief Returns the list of all QuestHints of this Quest.
93            @return Returns a reference to the list of QuestHints of the Quest.
94            */
95            inline const std::list<QuestHint*> & getHintsList(void) const
96                { return this->hints_; }
97       
98            bool isInactive(const PlayerInfo* player) const; //!< Returns true if the quest status for the specific player is 'inactive'.
99            bool isActive(const PlayerInfo* player) const; //!< Returns true if the quest status for the specific player is 'active'.
100            bool isFailed(const PlayerInfo* player) const; //!< Returns true if the quest status for the specific player is 'failed'.
101            bool isCompleted(const PlayerInfo* player) const; //!< Returns true if the quest status for the specific player is 'completed'.
102       
103            bool start(PlayerInfo* player); //!< Sets a Quest to active.
104            virtual bool fail(PlayerInfo* player); //!< Fails the Quest.
105            virtual bool complete(PlayerInfo* player); //!< Completes the Quest.
106       
107            bool addListener(QuestListener* listener); //!< Adds a QuestListener to the list of QuestListeners listening to this Quest.
108
[1992]109        protected:
[2261]110            virtual bool isStartable(const PlayerInfo* player) const = 0; //!< Checks whether the Quest can be started.
111            virtual bool isFailable(const PlayerInfo* player) const = 0; //!< Checks whether the Quest can be failed.
112            virtual bool isCompletable(const PlayerInfo* player) const = 0; //!< Checks whether the Quest can be completed.
[2092]113
[2261]114            const Quest* getSubQuest(unsigned int index) const; //!<Returns the subquest at the given index.
115            const QuestHint* getHint(unsigned int index) const; //!< Returns the QuestHint at the given index.
116            const QuestEffect* getFailEffect(unsigned int index) const; //!< Returns the fail QuestEffect at the given index.
117            const QuestEffect* getCompleteEffect(unsigned int index) const; //!< Returns the complete QuestEffect at the given index.
118           
119            /**
120            @brief Returns the list of fail QuestEffects.
121            @return Returns a reference to the list of fail QuestEffects.
122            */
123            inline std::list<QuestEffect*> & getFailEffectList(void)
124                { return this->failEffects_; }
125               
[2662]126            /**
127            @brief Returns the list of complete QuestEffects.
128            @return Returns a reference to the list of complete QuestEffects.
129            */
130            inline std::list<QuestEffect*> & getCompleteEffectList(void)
[2261]131                { return this->completeEffects_; }
[2092]132
[3280]133            virtual QuestStatus::Value getStatus(const PlayerInfo* player) const = 0; //!< Returns the status of the Quest for a specific player.
134            virtual bool setStatus(PlayerInfo* player, const QuestStatus::Value & status) = 0; //!< Changes the status for a specific player.
[2261]135           
[2662]136        private:
[2261]137            Quest* parentQuest_; //!< Pointer to the parentquest.
138            std::list<Quest*> subQuests_; //!< List of all the subquests.
[2092]139
[2261]140            std::list<QuestHint*> hints_; //!< A list of all the QuestHints tied to this Quest.
[2092]141
[2261]142            std::list<QuestEffect*> failEffects_; //!< A list of all QuestEffects to be invoked, when the Quest has been failed.
143            std::list<QuestEffect*> completeEffects_; //!< A list of QuestEffects to be invoked, when the Quest has been completed.
144           
[2662]145            std::list<QuestListener*> listeners_; //!< A list of QuestListeners, that listen to what exactly happens with this Quest.
146           
[2261]147            bool setParentQuest(Quest* quest); //!< Sets the parentquest of the Quest.
148            bool addSubQuest(Quest* quest); //!< Adds a subquest to the Quest.
149            bool addHint(QuestHint* hint); //!< Add a QuestHint to the list of QuestHints.
150            bool addFailEffect(QuestEffect* effect); //!< Adds an QuestEffect to the list of fail QuestEffects.
151            bool addCompleteEffect(QuestEffect* effect); //!< Adds an QuestEffect to the list of complete QuestEffects.
[2092]152
[1992]153    };
154
155}
156
157#endif /* _Quest_H__ */
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