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source: code/trunk/src/orxonox/infos/PlayerInfo.cc @ 8141

Last change on this file since 8141 was 7163, checked in by dafrick, 14 years ago

Merged presentation3 branch into trunk.

  • Property svn:eol-style set to native
File size: 7.9 KB
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[2072]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 <cassert>
30
31#include "PlayerInfo.h"
32
33#include "core/CoreIncludes.h"
34#include "network/ClientInformation.h"
[5735]35#include "gametypes/Gametype.h"
36#include "worldentities/ControllableEntity.h"
[5929]37#include "controllers/Controller.h"
[2072]38
39namespace orxonox
40{
41    PlayerInfo::PlayerInfo(BaseObject* creator) : Info(creator)
42    {
43        RegisterObject(PlayerInfo);
44
[2171]45        this->clientID_ = CLIENTID_UNKNOWN;
[2072]46        this->bHumanPlayer_ = false;
47        this->bLocalPlayer_ = false;
48        this->bReadyToSpawn_ = false;
[2662]49        this->bSetUnreadyAfterSpawn_ = true;
[2072]50        this->controller_ = 0;
51        this->controllableEntity_ = 0;
[6417]52        this->controllableEntityID_ = OBJECTID_UNKNOWN;
53        this->oldControllableEntity_ = 0;
[2072]54
[2973]55        this->gtinfo_ = 0;
56        this->gtinfoID_ = OBJECTID_UNKNOWN;
57        this->updateGametypeInfo();
58
[2072]59        this->registerVariables();
60    }
61
62    PlayerInfo::~PlayerInfo()
63    {
[2171]64        if (this->BaseObject::isInitialized())
[2072]65        {
[3038]66            this->stopControl();
[2072]67
68            if (this->controller_)
69            {
[5929]70                this->controller_->destroy();
[2072]71                this->controller_ = 0;
72            }
[2662]73
74            if (this->getGametype())
75                this->getGametype()->playerLeft(this);
[2072]76        }
77    }
78
79    void PlayerInfo::registerVariables()
80    {
[3280]81        registerVariable(this->name_,                 VariableDirection::ToClient, new NetworkCallback<PlayerInfo>(this, &PlayerInfo::changedName));
82        registerVariable(this->controllableEntityID_, VariableDirection::ToClient, new NetworkCallback<PlayerInfo>(this, &PlayerInfo::networkcallback_changedcontrollableentityID));
83        registerVariable(this->gtinfoID_,             VariableDirection::ToClient, new NetworkCallback<PlayerInfo>(this, &PlayerInfo::networkcallback_changedgtinfoID));
[2072]84    }
85
86    void PlayerInfo::changedName()
87    {
[2662]88        SUPER(PlayerInfo, changedName);
89
[2171]90        if (this->isInitialized() && this->getGametype())
[2072]91            this->getGametype()->playerChangedName(this);
92    }
93
94    void PlayerInfo::changedGametype()
95    {
[2973]96        this->updateGametypeInfo();
97
[2171]98        if (this->isInitialized())
[2072]99        {
100            if (this->getOldGametype())
101            {
102                if (this->getGametype())
103                    this->getOldGametype()->playerSwitched(this, this->getGametype());
104                else
105                    this->getOldGametype()->playerLeft(this);
106            }
107
108            if (this->getGametype())
109            {
110                if (this->getOldGametype())
111                    this->getGametype()->playerSwitchedBack(this, this->getOldGametype());
112                else
113                    this->getGametype()->playerEntered(this);
114            }
115        }
116    }
117
[2973]118    void PlayerInfo::updateGametypeInfo()
119    {
120        this->gtinfo_ = 0;
121        this->gtinfoID_ = OBJECTID_UNKNOWN;
122
123        if (this->getGametype() && this->getGametype()->getGametypeInfo())
124        {
125            this->gtinfo_ = this->getGametype()->getGametypeInfo();
126            this->gtinfoID_ = this->gtinfo_->getObjectID();
127        }
128    }
129
[2072]130    void PlayerInfo::createController()
131    {
[2839]132        if (this->controller_)
133        {
[5929]134            this->controller_->destroy();
[2839]135            this->controller_ = 0;
136        }
[2072]137        this->controller_ = this->defaultController_.fabricate(this);
138        assert(this->controller_);
139        this->controller_->setPlayer(this);
140        if (this->controllableEntity_)
[6417]141        {
[2072]142            this->controller_->setControllableEntity(this->controllableEntity_);
[6417]143            this->controllableEntity_->setController(this->controller_);
144        }
[2662]145        this->changedController();
[2072]146    }
147
[3038]148    void PlayerInfo::startControl(ControllableEntity* entity)
[2072]149    {
[3038]150        if (!entity || entity == this->controllableEntity_)
[2662]151            return;
152
[6417]153        if (this->oldControllableEntity_)
154            this->stopTemporaryControl();
[2072]155        if (this->controllableEntity_)
[3038]156            this->stopControl();
[2072]157
158        this->controllableEntity_ = entity;
[3038]159        this->controllableEntityID_ = entity->getObjectID();
[2072]160
[3038]161        entity->setPlayer(this);
[2072]162
[3038]163        this->bReadyToSpawn_ &= (!this->bSetUnreadyAfterSpawn_);
164
[2072]165        if (this->controller_)
[6417]166        {
[2072]167            this->controller_->setControllableEntity(entity);
[6417]168            this->controllableEntity_->setController(this->controller_);
169        }
[2826]170
171        this->changedControllableEntity();
[2072]172    }
173
[6417]174    void PlayerInfo::startTemporaryControl(ControllableEntity* entity)
175    {
176        if (!entity)
177            return;
178
[7163]179        assert( this->oldControllableEntity_==0 );
[6417]180
181        this->oldControllableEntity_ = this->controllableEntity_;
182        this->controllableEntity_ = entity;
183        this->controllableEntityID_ = entity->getObjectID();
184
185        entity->setPlayer(this);
[7163]186        entity->setController(this->controller_);
[6417]187
188        if (this->controller_)
189            this->controller_->setControllableEntity(entity);
190
191        this->changedControllableEntity();
192    }
193
[3038]194    void PlayerInfo::stopControl()
[2072]195    {
[6417]196        if ( this->oldControllableEntity_ )
197            this->stopTemporaryControl();
198
[3038]199        ControllableEntity* entity = this->controllableEntity_;
[2072]200
[3038]201        if (!entity)
202            return;
[2072]203
[6417]204        this->controllableEntity_->setController(0);
[3038]205        this->controllableEntity_ = 0;
206        this->controllableEntityID_ = OBJECTID_UNKNOWN;
[2826]207
[3038]208        if (this->controller_)
209            this->controller_->setControllableEntity(0);
210
[6417]211        if ( GameMode::isMaster() )
212            entity->removePlayer();
[3038]213
214        this->changedControllableEntity();
[2072]215    }
216
[6417]217    void PlayerInfo::stopTemporaryControl()
218    {
219        ControllableEntity* entity = this->controllableEntity_;
220
221        assert( this->controllableEntity_ && this->oldControllableEntity_ );
222        if( !entity || !this->oldControllableEntity_ )
223            return;
224
[7163]225        this->controllableEntity_->setController(0);
226       
[6417]227        this->controllableEntity_ = this->oldControllableEntity_;
228        this->controllableEntityID_ = this->controllableEntity_->getObjectID();
229        this->oldControllableEntity_ = 0;
230
231        if ( this->controllableEntity_ && this->controller_)
232            this->controller_->setControllableEntity(this->controllableEntity_);
233
234        if ( GameMode::isMaster() )
235            entity->removePlayer();
236
237        this->changedControllableEntity();
238    }
239
[2072]240    void PlayerInfo::networkcallback_changedcontrollableentityID()
241    {
[2171]242        if (this->controllableEntityID_ != OBJECTID_UNKNOWN)
[2072]243        {
244            Synchronisable* temp = Synchronisable::getSynchronisable(this->controllableEntityID_);
[3325]245            ControllableEntity* entity = orxonox_cast<ControllableEntity*>(temp);
[2072]246            this->startControl(entity);
247        }
248        else
249        {
[3038]250            this->stopControl();
[2072]251        }
252    }
[2973]253
[6417]254
[2973]255    void PlayerInfo::networkcallback_changedgtinfoID()
256    {
257        if (this->gtinfoID_ != OBJECTID_UNKNOWN)
258        {
[3325]259            this->gtinfo_ = orxonox_cast<GametypeInfo*>(Synchronisable::getSynchronisable(this->gtinfoID_));
[2973]260
261            if (!this->gtinfo_)
262                this->gtinfoID_ = OBJECTID_UNKNOWN;
263        }
264    }
[2072]265}
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