[74] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * |
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| 4 | * |
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| 5 | * License notice: |
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| 6 | * |
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[462] | 7 | * This program is free software; you can redistribute it and/or |
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| 8 | * modify it under the terms of the GNU General Public License |
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| 9 | * as published by the Free Software Foundation; either version 2 |
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| 10 | * of the License, or (at your option) any later version. |
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[74] | 11 | * |
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| 12 | * This program is distributed in the hope that it will be useful, |
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 15 | * GNU General Public License for more details. |
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| 16 | * |
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| 17 | * You should have received a copy of the GNU General Public License |
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[462] | 18 | * along with this program; if not, write to the Free Software |
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| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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[74] | 20 | * |
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| 21 | * Author: |
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| 22 | * Benjamin Knecht <beni_at_orxonox.net>, (C) 2007 |
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| 23 | * Co-authors: |
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| 24 | * ... |
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| 25 | * |
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| 26 | */ |
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| 27 | |
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[142] | 28 | /** |
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| 29 | @file orxonox.cc |
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[462] | 30 | @brief Orxonox Main Class |
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[142] | 31 | */ |
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| 32 | |
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[462] | 33 | #include "orxonox.h" |
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| 34 | #include "graphicsEngine.h" |
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| 35 | |
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[379] | 36 | //#include <Ogre.h> |
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| 37 | // 40% speed up: (instead of Ogre.h) |
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| 38 | #include <OgreSceneNode.h> |
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| 39 | #include <OgreSceneManager.h> |
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| 40 | #include <OgreRoot.h> |
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| 41 | #include <OgreFrameListener.h> |
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| 42 | #include <OgreConfigFile.h> |
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| 43 | #include <OgreTextureManager.h> |
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| 44 | #include <OgreEntity.h> |
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| 45 | #include <OgreRenderWindow.h> |
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| 46 | |
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[137] | 47 | #include <OIS/OIS.h> |
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[346] | 48 | //#include <CEGUI/CEGUI.h> |
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| 49 | //#include <OgreCEGUIRenderer.h> |
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[74] | 50 | |
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[164] | 51 | #include <string> |
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| 52 | #include <iostream> |
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| 53 | |
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[496] | 54 | #include "objects/Tickable.h" |
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| 55 | #include "objects/Timer.h" |
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[542] | 56 | #include "core/ArgReader.h" |
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[496] | 57 | #include "core/Factory.h" |
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[568] | 58 | #include "core/Debug.h" |
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[496] | 59 | |
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[462] | 60 | #include "../loader/LevelLoader.h" |
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| 61 | #include "../audio/AudioManager.h" |
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[164] | 62 | |
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[337] | 63 | #include "spaceship_steering.h" |
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[164] | 64 | |
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[535] | 65 | #include "particle/ParticleInterface.h" |
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[337] | 66 | |
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[459] | 67 | //network stuff |
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[462] | 68 | #include "../network/Server.h" |
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| 69 | #include "../network/Client.h" |
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[473] | 70 | #include "../network/NetworkFrameListener.h" |
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[576] | 71 | |
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| 72 | #ifdef WIN32 |
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| 73 | #include <windows.h> |
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| 74 | #define usleep(x) Sleep((x)/1000) |
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| 75 | #else |
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| 76 | #include <unistd.h> |
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| 77 | #endif |
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[459] | 78 | |
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[337] | 79 | namespace orxonox |
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| 80 | { |
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[462] | 81 | using namespace Ogre; |
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[74] | 82 | |
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[462] | 83 | // put this in seperate Class or solve the problem in another fashion |
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| 84 | class OrxListener : public FrameListener, public OIS::MouseListener |
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| 85 | { |
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| 86 | public: |
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[519] | 87 | OrxListener(OIS::Keyboard *keyboard, OIS::Mouse *mouse, audio::AudioManager* auMan, SpaceshipSteering* steering) |
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[462] | 88 | : mKeyboard(keyboard), mMouse(mouse) |
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| 89 | { |
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[530] | 90 | |
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| 91 | |
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| 92 | |
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[462] | 93 | speed = 250; |
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| 94 | loop = 100; |
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| 95 | rotate = 10; |
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| 96 | mouseX = 0; |
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| 97 | mouseY = 0; |
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| 98 | maxMouseX = 0; |
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| 99 | minMouseX = 0; |
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[337] | 100 | moved = false; |
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[530] | 101 | |
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[519] | 102 | steering_ = steering; |
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| 103 | |
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| 104 | steering_->brakeRotate(rotate*10); |
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| 105 | steering_->brakeLoop(loop); |
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| 106 | |
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[530] | 107 | |
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[462] | 108 | mMouse->setEventCallback(this); |
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| 109 | auMan_ = auMan; |
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[265] | 110 | } |
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[462] | 111 | bool frameStarted(const FrameEvent& evt) |
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| 112 | { |
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[135] | 113 | |
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[462] | 114 | auMan_->update(); |
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[74] | 115 | |
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[462] | 116 | mKeyboard->capture(); |
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| 117 | mMouse->capture(); |
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| 118 | if (mKeyboard->isKeyDown(OIS::KC_UP) || mKeyboard->isKeyDown(OIS::KC_W)) |
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[519] | 119 | steering_->moveForward(speed); |
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[462] | 120 | else |
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[519] | 121 | steering_->moveForward(0); |
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[462] | 122 | if(mKeyboard->isKeyDown(OIS::KC_DOWN) || mKeyboard->isKeyDown(OIS::KC_S)) |
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[519] | 123 | steering_->brakeForward(speed); |
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[462] | 124 | else |
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[519] | 125 | steering_->brakeForward(speed/10); |
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[462] | 126 | if (mKeyboard->isKeyDown(OIS::KC_RIGHT) || mKeyboard->isKeyDown(OIS::KC_D)) |
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[519] | 127 | steering_->loopRight(loop); |
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[462] | 128 | else |
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[519] | 129 | steering_->loopRight(0); |
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[462] | 130 | if (mKeyboard->isKeyDown(OIS::KC_LEFT) || mKeyboard->isKeyDown(OIS::KC_A)) |
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[519] | 131 | steering_->loopLeft(loop); |
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[462] | 132 | else |
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[519] | 133 | steering_->loopLeft(0); |
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[337] | 134 | |
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[462] | 135 | if(moved) { |
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[512] | 136 | if (mouseY<=0) |
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[519] | 137 | steering_->rotateUp(-mouseY*rotate); |
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[462] | 138 | if (mouseY>0) |
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[519] | 139 | steering_->rotateDown(mouseY*rotate); |
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[462] | 140 | if (mouseX>0) |
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[519] | 141 | steering_->rotateRight(mouseX*rotate); |
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[512] | 142 | if (mouseX<=0) |
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[519] | 143 | steering_->rotateLeft(-mouseX*rotate); |
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[512] | 144 | mouseY = 0; |
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| 145 | mouseX = 0; |
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[462] | 146 | moved = false; |
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| 147 | } |
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| 148 | else { |
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[519] | 149 | steering_->rotateUp(0); |
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| 150 | steering_->rotateDown(0); |
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| 151 | steering_->rotateRight(0); |
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| 152 | steering_->rotateLeft(0); |
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[462] | 153 | } |
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[337] | 154 | |
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[519] | 155 | steering_->tick(evt.timeSinceLastFrame); |
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[530] | 156 | |
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| 157 | |
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| 158 | |
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[462] | 159 | // scenemanager->spacehip->tick(evt.timesincelastframe); |
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[542] | 160 | //if(mKeyboard->isKeyDown(OIS::KC_ESCAPE)) |
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| 161 | //cout << "maximal MouseX: " << maxMouseX << "\tminMouseX: " << minMouseX << endl; |
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[565] | 162 | usleep(10); |
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[462] | 163 | return !mKeyboard->isKeyDown(OIS::KC_ESCAPE); |
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| 164 | } |
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[337] | 165 | |
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[462] | 166 | bool mouseMoved(const OIS::MouseEvent &e) |
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[265] | 167 | { |
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[511] | 168 | mouseX += e.state.X.rel; |
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| 169 | mouseY += e.state.Y.rel; |
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[462] | 170 | if(mouseX>maxMouseX) maxMouseX = mouseX; |
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| 171 | if(mouseX<minMouseX) minMouseX = mouseX; |
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[542] | 172 | //cout << "mouseX: " << mouseX << "\tmouseY: " << mouseY << endl; |
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[462] | 173 | moved = true; |
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| 174 | return true; |
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[265] | 175 | } |
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[74] | 176 | |
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[462] | 177 | bool mousePressed(const OIS::MouseEvent &e, OIS::MouseButtonID id) { return true; } |
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| 178 | bool mouseReleased(const OIS::MouseEvent &e, OIS::MouseButtonID id) { return true; } |
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[137] | 179 | |
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[265] | 180 | private: |
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[462] | 181 | float speed; |
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| 182 | float rotate; |
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| 183 | float loop; |
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| 184 | float mouseY; |
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| 185 | float mouseX; |
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| 186 | float maxMouseX; |
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| 187 | float minMouseX; |
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| 188 | bool moved; |
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[265] | 189 | OIS::Keyboard *mKeyboard; |
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| 190 | OIS::Mouse *mMouse; |
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[462] | 191 | audio::AudioManager* auMan_; |
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[519] | 192 | SpaceshipSteering* steering_; |
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[462] | 193 | }; |
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| 194 | // init static singleton reference of Orxonox |
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| 195 | Orxonox* Orxonox::singletonRef_ = NULL; |
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[137] | 196 | |
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[462] | 197 | /** |
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| 198 | * create a new instance of Orxonox |
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| 199 | */ |
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| 200 | Orxonox::Orxonox() |
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| 201 | { |
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| 202 | ogre_ = new GraphicsEngine(); |
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[546] | 203 | dataPath_ = ""; |
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[462] | 204 | } |
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[74] | 205 | |
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[462] | 206 | /** |
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| 207 | * destruct Orxonox |
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| 208 | */ |
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| 209 | Orxonox::~Orxonox() |
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| 210 | { |
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| 211 | // nothing to delete as for now |
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| 212 | } |
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[265] | 213 | |
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[462] | 214 | /** |
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| 215 | * initialization of Orxonox object |
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| 216 | * @param argc argument counter |
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| 217 | * @param argv list of arguments |
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| 218 | * @param path path to config (in home dir or something) |
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| 219 | */ |
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| 220 | void Orxonox::init(int argc, char **argv, std::string path) |
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| 221 | { |
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| 222 | //TODO: find config file (assuming executable directory) |
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| 223 | //TODO: read config file |
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| 224 | //TODO: give config file to Ogre |
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[568] | 225 | std::string mode; |
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| 226 | if(argc>=2) |
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| 227 | mode = std::string(argv[1]); |
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| 228 | else |
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| 229 | mode = ""; |
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[542] | 230 | ArgReader ar = ArgReader(argc, argv); |
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| 231 | ar.checkArgument("mode", mode, false); |
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[546] | 232 | ar.checkArgument("data", this->dataPath_, false); |
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[542] | 233 | if(ar.errorHandling()) die(); |
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[534] | 234 | |
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[542] | 235 | if(mode == std::string("server")) |
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[462] | 236 | { |
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| 237 | serverInit(path); |
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[568] | 238 | mode = SERVER; |
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[462] | 239 | } |
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[542] | 240 | else if(mode == std::string("client")) |
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[462] | 241 | { |
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| 242 | clientInit(path); |
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[568] | 243 | mode = CLIENT; |
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[534] | 244 | } |
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[542] | 245 | else if(mode == std::string("presentation")) |
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[531] | 246 | { |
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[568] | 247 | serverInit(path); |
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| 248 | mode = PRESENTATION; |
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[534] | 249 | } |
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[568] | 250 | else{ |
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| 251 | standaloneInit(path); |
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| 252 | mode = STANDALONE; |
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| 253 | } |
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[462] | 254 | } |
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[263] | 255 | |
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[462] | 256 | /** |
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| 257 | * start modules |
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| 258 | */ |
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| 259 | void Orxonox::start() |
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| 260 | { |
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| 261 | //TODO: start modules |
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[534] | 262 | ogre_->startRender(); |
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[462] | 263 | //TODO: run engine |
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[534] | 264 | createScene(); |
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| 265 | setupScene(); |
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| 266 | setupInputSystem(); |
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| 267 | createFrameListener(); |
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| 268 | Factory::createClassHierarchy(); |
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[568] | 269 | switch(mode_){ |
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| 270 | case PRESENTATION: |
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| 271 | server_g->open(); |
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| 272 | break; |
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| 273 | case SERVER: |
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| 274 | case CLIENT: |
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| 275 | case STANDALONE: |
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| 276 | default: |
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| 277 | break; |
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| 278 | } |
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[534] | 279 | startRenderLoop(); |
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[462] | 280 | } |
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[74] | 281 | |
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[462] | 282 | /** |
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| 283 | * @return singleton object |
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| 284 | */ |
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| 285 | Orxonox* Orxonox::getSingleton() |
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| 286 | { |
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| 287 | if (!singletonRef_) |
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| 288 | singletonRef_ = new Orxonox(); |
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| 289 | return singletonRef_; |
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| 290 | } |
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[74] | 291 | |
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[462] | 292 | /** |
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| 293 | * error kills orxonox |
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| 294 | */ |
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| 295 | void Orxonox::die(/* some error code */) |
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| 296 | { |
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| 297 | //TODO: destroy and destruct everything and print nice error msg |
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[542] | 298 | delete this; |
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[462] | 299 | } |
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[74] | 300 | |
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[568] | 301 | void Orxonox::standaloneInit(std::string path) |
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[462] | 302 | { |
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| 303 | ogre_->setConfigPath(path); |
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| 304 | ogre_->setup(); |
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[473] | 305 | root_ = ogre_->getRoot(); |
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[534] | 306 | if(!ogre_->load()) die(/* unable to load */); |
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[473] | 307 | |
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[534] | 308 | //defineResources(); |
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| 309 | //setupRenderSystem(); |
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| 310 | //createRenderWindow(); |
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| 311 | //initializeResourceGroups(); |
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| 312 | /*createScene(); |
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[473] | 313 | setupScene(); |
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| 314 | setupInputSystem(); |
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| 315 | createFrameListener(); |
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[496] | 316 | Factory::createClassHierarchy(); |
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[534] | 317 | startRenderLoop();*/ |
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[462] | 318 | } |
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[534] | 319 | |
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[531] | 320 | void Orxonox::playableServer(std::string path) |
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| 321 | { |
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| 322 | ogre_->setConfigPath(path); |
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| 323 | ogre_->setup(); |
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| 324 | root_ = ogre_->getRoot(); |
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| 325 | defineResources(); |
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| 326 | setupRenderSystem(); |
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| 327 | createRenderWindow(); |
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| 328 | initializeResourceGroups(); |
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| 329 | createScene(); |
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| 330 | setupScene(); |
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| 331 | setupInputSystem(); |
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| 332 | Factory::createClassHierarchy(); |
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| 333 | createFrameListener(); |
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| 334 | try{ |
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[534] | 335 | server_g = new network::Server(); // add port and bindadress |
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| 336 | server_g->open(); // open server and create listener thread |
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| 337 | if(ogre_ && ogre_->getRoot()) |
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| 338 | ogre_->getRoot()->addFrameListener(new network::ServerFrameListener()); // adds a framelistener for the server |
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[560] | 339 | COUT(3) << "Info: network framelistener added" << std::endl; |
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[534] | 340 | } |
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[531] | 341 | catch(exception &e) |
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| 342 | { |
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[560] | 343 | COUT(1) << "Error: There was a problem initialising the server :(" << std::endl; |
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[531] | 344 | } |
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| 345 | startRenderLoop(); |
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| 346 | } |
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[576] | 347 | |
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[568] | 348 | void Orxonox::standalone(){ |
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[576] | 349 | |
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| 350 | |
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| 351 | |
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[568] | 352 | } |
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[74] | 353 | |
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[462] | 354 | void Orxonox::serverInit(std::string path) |
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| 355 | { |
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| 356 | ogre_->setConfigPath(path); |
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| 357 | ogre_->setup(); |
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[473] | 358 | server_g = new network::Server(); // add some settings if wanted |
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[462] | 359 | if(!ogre_->load()) die(/* unable to load */); |
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[568] | 360 | // add network framelistener |
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[505] | 361 | ogre_->getRoot()->addFrameListener(new network::ServerFrameListener()); |
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[462] | 362 | } |
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[164] | 363 | |
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[462] | 364 | void Orxonox::clientInit(std::string path) |
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| 365 | { |
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| 366 | ogre_->setConfigPath(path); |
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| 367 | ogre_->setup(); |
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[473] | 368 | client_g = new network::Client(); // address here |
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[462] | 369 | if(!ogre_->load()) die(/* unable to load */); |
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[505] | 370 | ogre_->getRoot()->addFrameListener(new network::ClientFrameListener()); |
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[462] | 371 | } |
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[258] | 372 | |
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[473] | 373 | void Orxonox::defineResources() |
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| 374 | { |
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| 375 | Ogre::String secName, typeName, archName; |
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| 376 | Ogre::ConfigFile cf; |
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| 377 | #if OGRE_PLATFORM == OGRE_PLATFORM_APPLE |
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| 378 | cf.load(macBundlePath() + "/Contents/Resources/resources.cfg"); |
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| 379 | #else |
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[546] | 380 | cf.load(dataPath_ + "resources.cfg"); |
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[473] | 381 | #endif |
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| 382 | |
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| 383 | Ogre::ConfigFile::SectionIterator seci = cf.getSectionIterator(); |
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| 384 | while (seci.hasMoreElements()) |
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| 385 | { |
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| 386 | secName = seci.peekNextKey(); |
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| 387 | Ogre::ConfigFile::SettingsMultiMap *settings = seci.getNext(); |
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| 388 | Ogre::ConfigFile::SettingsMultiMap::iterator i; |
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| 389 | for (i = settings->begin(); i != settings->end(); ++i) |
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| 390 | { |
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| 391 | typeName = i->first; |
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| 392 | archName = i->second; |
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| 393 | #if OGRE_PLATFORM == OGRE_PLATFORM_APPLE |
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| 394 | Ogre::ResourceGroupManager::getSingleton().addResourceLocation( String(macBundlePath() + "/" + archName), typeName, secName); |
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| 395 | #else |
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| 396 | Ogre::ResourceGroupManager::getSingleton().addResourceLocation( archName, typeName, secName); |
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| 397 | #endif |
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| 398 | } |
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| 399 | } |
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| 400 | } |
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| 401 | |
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| 402 | void Orxonox::setupRenderSystem() |
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| 403 | { |
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[546] | 404 | if (/*!root_->restoreConfig() &&*/ !root_->showConfigDialog()) |
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[473] | 405 | throw Exception(52, "User canceled the config dialog!", "OrxApplication::setupRenderSystem()"); |
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| 406 | } |
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| 407 | |
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| 408 | void Orxonox::createRenderWindow() |
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| 409 | { |
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| 410 | root_->initialise(true, "OrxonoxV2"); |
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| 411 | } |
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| 412 | |
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| 413 | void Orxonox::initializeResourceGroups() |
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| 414 | { |
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| 415 | TextureManager::getSingleton().setDefaultNumMipmaps(5); |
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| 416 | ResourceGroupManager::getSingleton().initialiseAllResourceGroups(); |
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| 417 | } |
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| 418 | |
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[537] | 419 | /** |
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| 420 | * |
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| 421 | * @param |
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| 422 | */ |
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[462] | 423 | void Orxonox::createScene(void) |
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| 424 | { |
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[480] | 425 | // Init audio |
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[462] | 426 | auMan_ = new audio::AudioManager(); |
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[487] | 427 | |
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[480] | 428 | // load this file from config |
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| 429 | loader_ = new loader::LevelLoader("sample.oxw"); |
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| 430 | loader_->loadLevel(); |
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[337] | 431 | |
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[462] | 432 | auMan_->ambientStart(); |
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| 433 | } |
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[337] | 434 | |
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| 435 | |
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[537] | 436 | /** |
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| 437 | * |
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| 438 | */ |
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[462] | 439 | void Orxonox::setupScene() |
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| 440 | { |
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| 441 | SceneManager *mgr = ogre_->getSceneManager(); |
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[512] | 442 | |
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[515] | 443 | |
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[525] | 444 | SceneNode* node = (SceneNode*)mgr->getRootSceneNode()->getChild("OgreHeadNode"); |
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[541] | 445 | // SceneNode *node = mgr->getRootSceneNode()->createChildSceneNode("OgreHeadNode", Vector3(0,0,0)); |
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[515] | 446 | |
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[337] | 447 | |
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[525] | 448 | steering_ = new SpaceshipSteering(500, 200, 200, 200); |
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| 449 | steering_->addNode(node); |
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[74] | 450 | |
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[584] | 451 | /* |
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[537] | 452 | particle::ParticleInterface *e = new particle::ParticleInterface(mgr,"engine","Orxonox/strahl"); |
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[535] | 453 | e->particleSystem_->setParameter("local_space","true"); |
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[537] | 454 | e->setPositionOfEmitter(0, Vector3(0,-10,200)); |
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| 455 | e->setDirection(Vector3(0,0,-1)); |
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| 456 | e->addToSceneNode(node); |
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[584] | 457 | */ |
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[535] | 458 | |
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[537] | 459 | particle::ParticleInterface *w = new particle::ParticleInterface(mgr,"schuss","Orxonox/schuss"); |
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| 460 | w->particleSystem_->setParameter("local_space","true"); |
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| 461 | w->newEmitter(); |
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| 462 | w->setDirection(Vector3(0,0,1)); |
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| 463 | w->setPositionOfEmitter(0, Vector3(10,10,0)); |
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| 464 | w->setPositionOfEmitter(1, Vector3(-10,10,0)); |
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| 465 | w->addToSceneNode(node); |
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[584] | 466 | |
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| 467 | particle::ParticleInterface *tt = new particle::ParticleInterface(mgr,"thrusters","Orxonox/treibwerk"); |
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| 468 | tt->particleSystem_->setParameter("local_space","true"); |
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| 469 | tt->newEmitter(); |
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| 470 | tt->setDirection(Vector3(0,0,1)); |
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| 471 | tt->setPositionOfEmitter(0, Vector3(15,0,-60)); |
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| 472 | tt->setPositionOfEmitter(1, Vector3(-15,0,-60)); |
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| 473 | tt->addToSceneNode(node); |
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| 474 | |
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| 475 | |
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[462] | 476 | } |
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[137] | 477 | |
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| 478 | |
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[462] | 479 | void Orxonox::setupInputSystem() |
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| 480 | { |
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| 481 | size_t windowHnd = 0; |
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| 482 | std::ostringstream windowHndStr; |
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| 483 | OIS::ParamList pl; |
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| 484 | Ogre::RenderWindow *win = ogre_->getRoot()->getAutoCreatedWindow(); |
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[137] | 485 | |
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[462] | 486 | win->getCustomAttribute("WINDOW", &windowHnd); |
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| 487 | windowHndStr << windowHnd; |
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| 488 | pl.insert(std::make_pair(std::string("WINDOW"), windowHndStr.str())); |
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| 489 | inputManager_ = OIS::InputManager::createInputSystem(pl); |
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[265] | 490 | |
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[462] | 491 | try |
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[337] | 492 | { |
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[462] | 493 | keyboard_ = static_cast<OIS::Keyboard*>(inputManager_->createInputObject(OIS::OISKeyboard, false)); |
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| 494 | mouse_ = static_cast<OIS::Mouse*>(inputManager_->createInputObject(OIS::OISMouse, true)); |
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[337] | 495 | } |
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[462] | 496 | catch (const OIS::Exception &e) |
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[459] | 497 | { |
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[462] | 498 | throw new Ogre::Exception(42, e.eText, "OrxApplication::setupInputSystem"); |
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[459] | 499 | } |
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[462] | 500 | } |
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[137] | 501 | |
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[462] | 502 | // we actually want to do this differently... |
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| 503 | void Orxonox::createFrameListener() |
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[137] | 504 | { |
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[496] | 505 | TickFrameListener* TickFL = new TickFrameListener(); |
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| 506 | ogre_->getRoot()->addFrameListener(TickFL); |
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| 507 | |
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| 508 | TimerFrameListener* TimerFL = new TimerFrameListener(); |
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| 509 | ogre_->getRoot()->addFrameListener(TimerFL); |
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| 510 | |
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[519] | 511 | frameListener_ = new OrxListener(keyboard_, mouse_, auMan_, steering_); |
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[462] | 512 | ogre_->getRoot()->addFrameListener(frameListener_); |
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[137] | 513 | } |
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[462] | 514 | |
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| 515 | void Orxonox::startRenderLoop() |
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[137] | 516 | { |
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[511] | 517 | // this is a hack!!! |
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| 518 | // the call to reset the mouse clipping size should probably be somewhere |
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| 519 | // else, however this works for the moment. |
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[523] | 520 | unsigned int width, height, depth; |
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| 521 | int left, top; |
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| 522 | ogre_->getRoot()->getAutoCreatedWindow()->getMetrics(width, height, depth, left, top); |
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[511] | 523 | |
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[523] | 524 | const OIS::MouseState &ms = mouse_->getMouseState(); |
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| 525 | ms.width = width; |
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| 526 | ms.height = height; |
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[511] | 527 | |
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[462] | 528 | ogre_->getRoot()->startRendering(); |
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[74] | 529 | } |
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| 530 | } |
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