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source: code/branches/HUD_HS16/src/modules/pickup/items/MetaPickup.h @ 11819

Last change on this file since 11819 was 11071, checked in by landauf, 9 years ago

merged branch cpp11_v3 back to trunk

  • Property svn:eol-style set to native
File size: 5.0 KB
Line 
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*/
28
29/**
30    @file MetaPickup.h
31    @brief Definition of the MetaPickup class.
32    @ingroup PickupItems
33*/
34
35#ifndef _MetaPickup_H__
36#define _MetaPickup_H__
37
38#include "pickup/PickupPrereqs.h"
39
40#include "pickup/Pickup.h"
41
42namespace orxonox {
43
44    /**
45    @brief
46        The meta type, specifying what the @ref orxonox::MetaPickup "MetaPickup" does exactly.
47
48    @ingroup PickupItems
49    */
50    enum class PickupMetaType
51    {
52        none, //!< The @ref orxonox::MetaPickup "MetaPickup" does nothing.
53        use, //!< The @ref orxonox::MetaPickup "MetaPickup" uses all the @ref orxonox::PickupCarrier "PickupCarriers'" @ref orxonox::Pickupable "Pickupables".
54        drop, //!< The @ref orxonox::MetaPickup "MetaPickup" drops all the @ref orxonox::PickupCarrier "PickupCarriers'" @ref orxonox::Pickupable "Pickupables".
55        destroy, //!< The @ref orxonox::MetaPickup "MetaPickup" destroys all the @ref orxonox::PickupCarrier "PickupCarriers'" @ref orxonox::Pickupable "Pickupables".
56        destroyCarrier //!< The @ref orxonox::MetaPickup "MetaPickup" destroys the @ref orxonox::PickupCarrier "PickupCarrier".
57    };
58
59    /**
60    @brief
61        The MetaPickup is a Pickupable that can, depending on the parameter <em>metaTye</em>, do different things. If the <em>metaTye</em> is set to
62        - @b use All the @ref orxonox::Pickupable "Pickupables", the PickupCarrier has, are immediately set to used upon using the MetaPickup.
63        - @b drop All the @ref orxonox::Pickupable "Pickupables", the PickupCarrier has, are immediately dropped upon using the MetaPickup.
64        - @b destroy All the @ref orxonox::Pickupable "Pickupables", the PickupCarrier has, are immediately destroyed upon using the MetaPickup.
65        - @b destroyCarrier The PickupCarrier is immediately destroyed upon using the MetaPickup.
66
67        The default value is <em>none</em>, which basically does nothing.
68
69        The parameter <b>activation type</b> can be used to specify, whether the MetaPickup is used upon pickup (<em>immediate</em>) or not (<em>onUse</em>). With <em>immediate</em> being the default.
70
71        An example of a XML implementation of a MetaPickup would be:
72        @code
73        <MetaPickup
74            activationType = "immediate"
75            metaType = "use"
76        />
77        @endcode
78
79    @author
80        Damian 'Mozork' Frick
81
82    @ingroup PickupItems
83    */
84    class _PickupExport MetaPickup : public Pickup
85    {
86
87        public:
88            MetaPickup(Context* context); //!< Constructor. Registers and initializes the object.
89            virtual ~MetaPickup(); //!< Destructor.
90
91            virtual void XMLPort(Element& xmlelement, orxonox::XMLPort::Mode mode); //!< Method for creating a MetaPickup object through XML.
92
93            virtual void changedUsed(void); //!< Is called when the pickup has transited from used to unused or the other way around.
94
95            /**
96            @brief Returns the meta type of the MetaPickup.
97            @return Returns an enum with the meta type of the MetaPickup.
98            */
99            inline PickupMetaType getMetaType(void) const
100                { return this->metaType_; }
101            const std::string& getMetaTypeAsString(void) const; //!< Get the meta type of this MetaPickup.
102
103        protected:
104            /**
105            @brief Set the meta type of the MetaPickup.
106            @param type The meta type as an enum.
107            */
108            inline void setMetaType(PickupMetaType type)
109                { this->metaType_ =  type; }
110            void setMetaTypeAsString(const std::string& type); //!< Set the meta type of this MetaPickup.
111
112        private:
113            void initialize(void); //!< Initializes the member variables.
114
115            PickupMetaType metaType_; //!< The meta type of the MetaPickup, determines which actions are taken.
116
117            //! Static strings for the meta types.
118            static const std::string metaTypeNone_s;
119            static const std::string metaTypeUse_s;
120            static const std::string metaTypeDrop_s;
121            static const std::string metaTypeDestroy_s;
122            static const std::string metaTypeDestroyCarrier_s;
123
124    };
125
126}
127
128#endif // _TestPickup_H__
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