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source: code/branches/questsystem2/src/orxonox/LevelManager.cc @ 2296

Last change on this file since 2296 was 2087, checked in by landauf, 16 years ago

merged objecthierarchy branch back to trunk

  • Property svn:eol-style set to native
File size: 3.9 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 *      Fabian 'x3n' Landau
24 *   Co-authors:
25 *      ...
26 *
27 */
28
29#include "OrxonoxStableHeaders.h"
30
31#include "LevelManager.h"
32
33#include "core/CoreIncludes.h"
34
35#include "objects/infos/Level.h"
36#include "objects/infos/HumanPlayer.h"
37
38namespace orxonox
39{
40    LevelManager* LevelManager::singletonRef_s = 0;
41
42    LevelManager::LevelManager()
43    {
44        RegisterRootObject(LevelManager);
45
46        assert(singletonRef_s == 0);
47        singletonRef_s = this;
48
49        this->getConnectedClients();
50    }
51
52    LevelManager::~LevelManager()
53    {
54        assert(singletonRef_s != 0);
55        singletonRef_s = 0;
56    }
57
58    void LevelManager::requestActivity(Level* level)
59    {
60        this->levels_s.push_back(level);
61        if (this->levels_s.size() == 1)
62            this->activateNextLevel();
63    }
64
65    void LevelManager::releaseActivity(Level* level)
66    {
67        if (this->levels_s.size() > 0)
68        {
69            if (this->levels_s.front() == level)
70            {
71                level->setActive(false);
72                this->levels_s.pop_front();
73                this->activateNextLevel();
74            }
75            else
76            {
77                for (std::list<Level*>::iterator it = this->levels_s.begin(); it != this->levels_s.end(); ++it)
78                    if ((*it) == level)
79                        this->levels_s.erase(it);
80            }
81        }
82    }
83
84    Level* LevelManager::getActiveLevel()
85    {
86        if (this->levels_s.size() > 0)
87            return this->levels_s.front();
88        else
89            return 0;
90    }
91
92    void LevelManager::activateNextLevel()
93    {
94        if (this->levels_s.size() > 0)
95        {
96            this->levels_s.front()->setActive(true);
97            for (std::map<unsigned int, PlayerInfo*>::iterator it = this->clients_.begin(); it != this->clients_.end(); ++it)
98                this->levels_s.front()->playerEntered(it->second);
99        }
100    }
101
102
103    void LevelManager::clientConnected(unsigned int clientID)
104    {
105        COUT(3) << "client connected" << std::endl;
106
107        // create new HumanPlayer instance
108        HumanPlayer* player = new HumanPlayer(0);
109        player->setClientID(clientID);
110
111        // add to clients-map
112        assert(!this->clients_[clientID]);
113        this->clients_[clientID] = player;
114
115        if (this->getActiveLevel())
116            this->getActiveLevel()->playerEntered(player);
117    }
118
119    void LevelManager::clientDisconnected(unsigned int clientID)
120    {
121        COUT(3) << "client disconnected" << std::endl;
122
123        // remove from clients-map
124        PlayerInfo* player = this->clients_[clientID];
125        this->clients_.erase(clientID);
126
127        if (this->getActiveLevel())
128            this->getActiveLevel()->playerLeft(player);
129
130        // delete PlayerInfo instance
131        if (player)
132            delete player;
133    }
134
135
136    PlayerInfo* LevelManager::getClient(unsigned int clientID) const
137    {
138        std::map<unsigned int, PlayerInfo*>::const_iterator it = this->clients_.find(clientID);
139        if (it != this->clients_.end())
140            return it->second;
141        else
142            return 0;
143    }
144}
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