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source: code/trunk/src/orxonox/weaponsystem/Weapon.cc @ 11633

Last change on this file since 11633 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: 4.8 KB
RevLine 
[2049]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 *      Martin Polak
[2918]24 *      Fabian 'x3n' Landau
[2049]25 *   Co-authors:
26 *      ...
27 *
28 */
29
[2912]30#include "Weapon.h"
[2049]31
32#include "core/CoreIncludes.h"
33#include "core/XMLPort.h"
34
[2918]35#include "WeaponMode.h"
[2915]36#include "WeaponPack.h"
[2912]37#include "WeaponSystem.h"
[2096]38
[2049]39namespace orxonox
40{
[9667]41    RegisterClass(Weapon);
[2662]42
[9667]43    Weapon::Weapon(Context* context) : StaticEntity(context)
[2049]44    {
45        RegisterObject(Weapon);
[2893]46
[11071]47        this->weaponPack_ = nullptr;
48        this->weaponSlot_ = nullptr;
[2662]49        this->bReloading_ = false;
[2918]50        this->reloadingWeaponmode_ = WeaponSystem::WEAPON_MODE_UNASSIGNED;
[2912]51
[5929]52        this->reloadTimer_.setTimer(0.0f, false, createExecutor(createFunctor(&Weapon::reloaded, this)));
[2918]53        this->reloadTimer_.stopTimer();
[2049]54    }
55
56    Weapon::~Weapon()
57    {
[2918]58        if (this->isInitialized())
59        {
60            if (this->weaponPack_)
61                this->weaponPack_->removeWeapon(this);
62
[11071]63            for (const auto& mapEntry : this->weaponmodes_)
64                mapEntry.second->destroy();
[2918]65        }
[2049]66    }
[2096]67
[2662]68    void Weapon::XMLPort(Element& xmlelement, XMLPort::Mode mode)
[2096]69    {
[2662]70        SUPER(Weapon, XMLPort, xmlelement, mode);
[2915]71
[2918]72        XMLPortObject(Weapon, WeaponMode, "", addWeaponmode, getWeaponmode, xmlelement, mode);
[2662]73    }
[2096]74
[2918]75    void Weapon::addWeaponmode(WeaponMode* weaponmode)
[2662]76    {
[2918]77        if (!weaponmode)
78            return;
79
80        this->weaponmodes_.insert(std::pair<unsigned int, WeaponMode*>(weaponmode->getMode(), weaponmode));
81        weaponmode->setWeapon(this);
[2049]82    }
[2096]83
[2918]84    WeaponMode* Weapon::getWeaponmode(unsigned int index) const
[2893]85    {
[2918]86        unsigned int i = 0;
[11071]87        for (const auto& mapEntry : this->weaponmodes_)
[2918]88        {
89            if (i == index)
[11071]90                return mapEntry.second;
[2918]91
92            ++i;
93        }
[11071]94        return nullptr;
[2893]95    }
[2662]96
[10650]97    /**
98    @brief
99        Fire this Weapon with the the WeaponMode defined by @param mode
100    */
[2918]101    void Weapon::fire(unsigned int mode)
[2096]102    {
[2918]103        // To avoid firing with more than one mode at the same time, we lock the weapon (reloading) for
104        // all modes except the one which is currently reloading.
105        //
106        // Example:
107        // WeaponMode A -> mode 0
108        // WeaponMode B -> mode 0
109        // WeaponMode C -> mode 1
110        //
111        // -> A and B can fire at the same time, but C has to wait until both (A and B) have reloaded
112        // -> If C fires, A and B have to wait until C has reloaded
113        //
114        // Note: The reloading of each WeaponMode is internally handled by each A, B and C.
115        //       The reloading of the weapon is only performed to avoid firing with different modes at the same time.
116        if (this->bReloading_ && this->reloadingWeaponmode_ != mode)
117            return;
118
119        std::multimap<unsigned int, WeaponMode*>::iterator start = this->weaponmodes_.lower_bound(mode);
120        std::multimap<unsigned int, WeaponMode*>::iterator end   = this->weaponmodes_.upper_bound(mode);
121
122        for (std::multimap<unsigned int, WeaponMode*>::iterator it = start; it != end; ++it)
[2662]123        {
[2918]124            float reloading_time = 0;
125            if (it->second->fire(&reloading_time))
[2662]126            {
[2918]127                this->bReloading_ = true;
128                this->reloadingWeaponmode_ = mode;
129
130                this->reloadTimer_.setInterval(reloading_time);
131                this->reloadTimer_.startTimer();
[2662]132            }
133        }
[2096]134    }
[2097]135
[11052]136    /**
137    @brief
138        Reload all @ref orxonox::WeaponMode weapon modes of this weapon.
139    */
[2918]140    void Weapon::reload()
[2097]141    {
[11071]142        for (const auto& mapEntry : this->weaponmodes_)
143            mapEntry.second->reload();
[2662]144    }
[2097]145
[2918]146    void Weapon::reloaded()
[2662]147    {
148        this->bReloading_ = false;
[2918]149        this->reloadingWeaponmode_ = WeaponSystem::WEAPON_MODE_UNASSIGNED;
[2097]150    }
[2662]151
[2918]152    void Weapon::notifyWeaponModes()
[2662]153    {
[11071]154        for (const auto& mapEntry : this->weaponmodes_)
155            mapEntry.second->setWeapon(this);
[2662]156    }
[11052]157
158    void Weapon::updateMunition()
159    {
[11071]160        for (const auto& mapEnty : this->weaponmodes_)
161            mapEnty.second->updateMunition();
[11052]162    }
[2096]163}
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