[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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| 56 | #include "core/Factory.h" |
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| 57 | |
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[462] | 58 | #include "../loader/LevelLoader.h" |
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| 59 | #include "../audio/AudioManager.h" |
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[164] | 60 | |
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[337] | 61 | #include "spaceship_steering.h" |
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[164] | 62 | |
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[535] | 63 | #include "particle/ParticleInterface.h" |
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[337] | 64 | |
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[459] | 65 | //network stuff |
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[462] | 66 | #include "../network/Server.h" |
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| 67 | #include "../network/Client.h" |
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[473] | 68 | #include "../network/NetworkFrameListener.h" |
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[459] | 69 | |
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[151] | 70 | // some tests to see if enet works without includsion |
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| 71 | //#include <enet/enet.h> |
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| 72 | //#include <enet/protocol.h> |
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[142] | 73 | |
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[74] | 74 | |
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[337] | 75 | namespace orxonox |
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| 76 | { |
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[462] | 77 | using namespace Ogre; |
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[74] | 78 | |
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[462] | 79 | // put this in seperate Class or solve the problem in another fashion |
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| 80 | class OrxListener : public FrameListener, public OIS::MouseListener |
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| 81 | { |
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| 82 | public: |
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[519] | 83 | OrxListener(OIS::Keyboard *keyboard, OIS::Mouse *mouse, audio::AudioManager* auMan, SpaceshipSteering* steering) |
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[462] | 84 | : mKeyboard(keyboard), mMouse(mouse) |
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| 85 | { |
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[530] | 86 | |
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| 87 | |
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| 88 | |
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[462] | 89 | speed = 250; |
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| 90 | loop = 100; |
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| 91 | rotate = 10; |
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| 92 | mouseX = 0; |
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| 93 | mouseY = 0; |
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| 94 | maxMouseX = 0; |
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| 95 | minMouseX = 0; |
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[337] | 96 | moved = false; |
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[530] | 97 | |
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[519] | 98 | steering_ = steering; |
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| 99 | |
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| 100 | steering_->brakeRotate(rotate*10); |
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| 101 | steering_->brakeLoop(loop); |
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| 102 | |
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[530] | 103 | |
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[462] | 104 | mMouse->setEventCallback(this); |
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| 105 | auMan_ = auMan; |
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[265] | 106 | } |
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[462] | 107 | bool frameStarted(const FrameEvent& evt) |
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| 108 | { |
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[135] | 109 | |
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[462] | 110 | auMan_->update(); |
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[74] | 111 | |
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[462] | 112 | mKeyboard->capture(); |
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| 113 | mMouse->capture(); |
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| 114 | if (mKeyboard->isKeyDown(OIS::KC_UP) || mKeyboard->isKeyDown(OIS::KC_W)) |
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[519] | 115 | steering_->moveForward(speed); |
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[462] | 116 | else |
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[519] | 117 | steering_->moveForward(0); |
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[462] | 118 | if(mKeyboard->isKeyDown(OIS::KC_DOWN) || mKeyboard->isKeyDown(OIS::KC_S)) |
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[519] | 119 | steering_->brakeForward(speed); |
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[462] | 120 | else |
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[519] | 121 | steering_->brakeForward(speed/10); |
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[462] | 122 | if (mKeyboard->isKeyDown(OIS::KC_RIGHT) || mKeyboard->isKeyDown(OIS::KC_D)) |
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[519] | 123 | steering_->loopRight(loop); |
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[462] | 124 | else |
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[519] | 125 | steering_->loopRight(0); |
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[462] | 126 | if (mKeyboard->isKeyDown(OIS::KC_LEFT) || mKeyboard->isKeyDown(OIS::KC_A)) |
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[519] | 127 | steering_->loopLeft(loop); |
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[462] | 128 | else |
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[519] | 129 | steering_->loopLeft(0); |
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[337] | 130 | |
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[462] | 131 | if(moved) { |
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[512] | 132 | if (mouseY<=0) |
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[519] | 133 | steering_->rotateUp(-mouseY*rotate); |
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[462] | 134 | if (mouseY>0) |
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[519] | 135 | steering_->rotateDown(mouseY*rotate); |
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[462] | 136 | if (mouseX>0) |
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[519] | 137 | steering_->rotateRight(mouseX*rotate); |
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[512] | 138 | if (mouseX<=0) |
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[519] | 139 | steering_->rotateLeft(-mouseX*rotate); |
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[512] | 140 | mouseY = 0; |
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| 141 | mouseX = 0; |
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[462] | 142 | moved = false; |
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| 143 | } |
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| 144 | else { |
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[519] | 145 | steering_->rotateUp(0); |
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| 146 | steering_->rotateDown(0); |
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| 147 | steering_->rotateRight(0); |
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| 148 | steering_->rotateLeft(0); |
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[462] | 149 | } |
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[337] | 150 | |
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[519] | 151 | steering_->tick(evt.timeSinceLastFrame); |
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[530] | 152 | |
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| 153 | |
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| 154 | |
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[462] | 155 | // scenemanager->spacehip->tick(evt.timesincelastframe); |
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| 156 | if(mKeyboard->isKeyDown(OIS::KC_ESCAPE)) |
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| 157 | cout << "maximal MouseX: " << maxMouseX << "\tminMouseX: " << minMouseX << endl; |
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| 158 | return !mKeyboard->isKeyDown(OIS::KC_ESCAPE); |
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| 159 | } |
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[337] | 160 | |
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[462] | 161 | bool mouseMoved(const OIS::MouseEvent &e) |
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[265] | 162 | { |
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[511] | 163 | mouseX += e.state.X.rel; |
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| 164 | mouseY += e.state.Y.rel; |
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[462] | 165 | if(mouseX>maxMouseX) maxMouseX = mouseX; |
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| 166 | if(mouseX<minMouseX) minMouseX = mouseX; |
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| 167 | cout << "mouseX: " << mouseX << "\tmouseY: " << mouseY << endl; |
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| 168 | moved = true; |
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| 169 | return true; |
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[265] | 170 | } |
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[74] | 171 | |
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[462] | 172 | bool mousePressed(const OIS::MouseEvent &e, OIS::MouseButtonID id) { return true; } |
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| 173 | bool mouseReleased(const OIS::MouseEvent &e, OIS::MouseButtonID id) { return true; } |
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[137] | 174 | |
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[265] | 175 | private: |
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[462] | 176 | float speed; |
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| 177 | float rotate; |
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| 178 | float loop; |
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| 179 | float mouseY; |
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| 180 | float mouseX; |
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| 181 | float maxMouseX; |
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| 182 | float minMouseX; |
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| 183 | bool moved; |
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[265] | 184 | OIS::Keyboard *mKeyboard; |
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| 185 | OIS::Mouse *mMouse; |
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[462] | 186 | audio::AudioManager* auMan_; |
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[519] | 187 | SpaceshipSteering* steering_; |
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[462] | 188 | }; |
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| 189 | // init static singleton reference of Orxonox |
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| 190 | Orxonox* Orxonox::singletonRef_ = NULL; |
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[137] | 191 | |
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[462] | 192 | /** |
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| 193 | * create a new instance of Orxonox |
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| 194 | */ |
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| 195 | Orxonox::Orxonox() |
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| 196 | { |
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| 197 | ogre_ = new GraphicsEngine(); |
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| 198 | } |
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[74] | 199 | |
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[462] | 200 | /** |
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| 201 | * destruct Orxonox |
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| 202 | */ |
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| 203 | Orxonox::~Orxonox() |
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| 204 | { |
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| 205 | // nothing to delete as for now |
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| 206 | } |
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[265] | 207 | |
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[462] | 208 | /** |
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| 209 | * initialization of Orxonox object |
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| 210 | * @param argc argument counter |
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| 211 | * @param argv list of arguments |
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| 212 | * @param path path to config (in home dir or something) |
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| 213 | */ |
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| 214 | void Orxonox::init(int argc, char **argv, std::string path) |
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| 215 | { |
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| 216 | //TODO: initialization with command line parameters |
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| 217 | //TODO: find config file (assuming executable directory) |
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| 218 | //TODO: read config file |
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| 219 | //TODO: give config file to Ogre |
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[534] | 220 | |
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[462] | 221 | if(argc >=2 && strcmp(argv[1], "server")==0) |
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| 222 | { |
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| 223 | serverInit(path); |
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| 224 | } |
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| 225 | else if(argc >=2 && strcmp(argv[1], "client")==0) |
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| 226 | { |
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| 227 | clientInit(path); |
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[534] | 228 | } |
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| 229 | else if(argc >=2 && strcmp(argv[1], "presentation")==0) |
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[531] | 230 | { |
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| 231 | playableServer(path); |
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[534] | 232 | } |
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| 233 | else |
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[531] | 234 | standalone(path); |
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[462] | 235 | } |
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[263] | 236 | |
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[462] | 237 | /** |
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| 238 | * start modules |
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| 239 | */ |
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| 240 | void Orxonox::start() |
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| 241 | { |
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| 242 | //TODO: start modules |
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[534] | 243 | ogre_->startRender(); |
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[462] | 244 | //TODO: run engine |
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[534] | 245 | createScene(); |
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| 246 | setupScene(); |
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| 247 | setupInputSystem(); |
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| 248 | createFrameListener(); |
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| 249 | Factory::createClassHierarchy(); |
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| 250 | startRenderLoop(); |
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[462] | 251 | } |
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[74] | 252 | |
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[462] | 253 | /** |
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| 254 | * @return singleton object |
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| 255 | */ |
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| 256 | Orxonox* Orxonox::getSingleton() |
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| 257 | { |
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| 258 | if (!singletonRef_) |
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| 259 | singletonRef_ = new Orxonox(); |
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| 260 | return singletonRef_; |
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| 261 | } |
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[74] | 262 | |
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[462] | 263 | /** |
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| 264 | * error kills orxonox |
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| 265 | */ |
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| 266 | void Orxonox::die(/* some error code */) |
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| 267 | { |
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| 268 | //TODO: destroy and destruct everything and print nice error msg |
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| 269 | } |
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[74] | 270 | |
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[462] | 271 | void Orxonox::standalone(std::string path) |
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| 272 | { |
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| 273 | ogre_->setConfigPath(path); |
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| 274 | ogre_->setup(); |
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[473] | 275 | root_ = ogre_->getRoot(); |
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[534] | 276 | if(!ogre_->load()) die(/* unable to load */); |
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[473] | 277 | |
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[534] | 278 | //defineResources(); |
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| 279 | //setupRenderSystem(); |
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| 280 | //createRenderWindow(); |
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| 281 | //initializeResourceGroups(); |
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| 282 | /*createScene(); |
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[473] | 283 | setupScene(); |
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| 284 | setupInputSystem(); |
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| 285 | createFrameListener(); |
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[496] | 286 | Factory::createClassHierarchy(); |
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[534] | 287 | startRenderLoop();*/ |
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[462] | 288 | } |
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[534] | 289 | |
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[531] | 290 | void Orxonox::playableServer(std::string path) |
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| 291 | { |
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| 292 | ogre_->setConfigPath(path); |
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| 293 | ogre_->setup(); |
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| 294 | root_ = ogre_->getRoot(); |
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| 295 | defineResources(); |
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| 296 | setupRenderSystem(); |
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| 297 | createRenderWindow(); |
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| 298 | initializeResourceGroups(); |
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| 299 | createScene(); |
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| 300 | setupScene(); |
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| 301 | setupInputSystem(); |
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| 302 | Factory::createClassHierarchy(); |
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| 303 | createFrameListener(); |
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| 304 | try{ |
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[534] | 305 | server_g = new network::Server(); // add port and bindadress |
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| 306 | server_g->open(); // open server and create listener thread |
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| 307 | if(ogre_ && ogre_->getRoot()) |
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| 308 | ogre_->getRoot()->addFrameListener(new network::ServerFrameListener()); // adds a framelistener for the server |
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| 309 | std::cout << "network framelistener added" << std::endl; |
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| 310 | } |
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[531] | 311 | catch(exception &e) |
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| 312 | { |
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| 313 | std::cout << "There was a problem initialising the server :(" << std::endl; |
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| 314 | } |
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| 315 | startRenderLoop(); |
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| 316 | } |
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[74] | 317 | |
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[462] | 318 | void Orxonox::serverInit(std::string path) |
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| 319 | { |
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| 320 | ogre_->setConfigPath(path); |
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| 321 | ogre_->setup(); |
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[473] | 322 | server_g = new network::Server(); // add some settings if wanted |
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[462] | 323 | if(!ogre_->load()) die(/* unable to load */); |
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[505] | 324 | ogre_->getRoot()->addFrameListener(new network::ServerFrameListener()); |
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[462] | 325 | ogre_->startRender(); |
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[389] | 326 | |
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[462] | 327 | createScene(); |
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| 328 | setupScene(); |
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| 329 | } |
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[164] | 330 | |
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[462] | 331 | void Orxonox::clientInit(std::string path) |
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| 332 | { |
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| 333 | ogre_->setConfigPath(path); |
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| 334 | ogre_->setup(); |
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[473] | 335 | client_g = new network::Client(); // address here |
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[462] | 336 | if(!ogre_->load()) die(/* unable to load */); |
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[505] | 337 | ogre_->getRoot()->addFrameListener(new network::ClientFrameListener()); |
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[462] | 338 | ogre_->startRender(); |
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[389] | 339 | |
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[462] | 340 | createScene(); |
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| 341 | setupScene(); |
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| 342 | setupInputSystem(); |
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| 343 | createFrameListener(); |
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| 344 | startRenderLoop(); |
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| 345 | } |
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[258] | 346 | |
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[473] | 347 | void Orxonox::defineResources() |
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| 348 | { |
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| 349 | Ogre::String secName, typeName, archName; |
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| 350 | Ogre::ConfigFile cf; |
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| 351 | #if OGRE_PLATFORM == OGRE_PLATFORM_APPLE |
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| 352 | cf.load(macBundlePath() + "/Contents/Resources/resources.cfg"); |
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| 353 | #else |
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| 354 | cf.load("resources.cfg"); |
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| 355 | #endif |
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| 356 | |
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| 357 | Ogre::ConfigFile::SectionIterator seci = cf.getSectionIterator(); |
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| 358 | while (seci.hasMoreElements()) |
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| 359 | { |
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| 360 | secName = seci.peekNextKey(); |
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| 361 | Ogre::ConfigFile::SettingsMultiMap *settings = seci.getNext(); |
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| 362 | Ogre::ConfigFile::SettingsMultiMap::iterator i; |
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| 363 | for (i = settings->begin(); i != settings->end(); ++i) |
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| 364 | { |
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| 365 | typeName = i->first; |
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| 366 | archName = i->second; |
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| 367 | #if OGRE_PLATFORM == OGRE_PLATFORM_APPLE |
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| 368 | Ogre::ResourceGroupManager::getSingleton().addResourceLocation( String(macBundlePath() + "/" + archName), typeName, secName); |
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| 369 | #else |
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| 370 | Ogre::ResourceGroupManager::getSingleton().addResourceLocation( archName, typeName, secName); |
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| 371 | #endif |
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| 372 | } |
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| 373 | } |
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| 374 | } |
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| 375 | |
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| 376 | void Orxonox::setupRenderSystem() |
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| 377 | { |
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| 378 | if (!root_->restoreConfig() && !root_->showConfigDialog()) |
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| 379 | throw Exception(52, "User canceled the config dialog!", "OrxApplication::setupRenderSystem()"); |
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| 380 | } |
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| 381 | |
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| 382 | void Orxonox::createRenderWindow() |
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| 383 | { |
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| 384 | root_->initialise(true, "OrxonoxV2"); |
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| 385 | } |
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| 386 | |
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| 387 | void Orxonox::initializeResourceGroups() |
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| 388 | { |
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| 389 | TextureManager::getSingleton().setDefaultNumMipmaps(5); |
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| 390 | ResourceGroupManager::getSingleton().initialiseAllResourceGroups(); |
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| 391 | } |
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| 392 | |
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[462] | 393 | void Orxonox::createScene(void) |
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| 394 | { |
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[480] | 395 | // Init audio |
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[462] | 396 | auMan_ = new audio::AudioManager(); |
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[487] | 397 | |
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[480] | 398 | // load this file from config |
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| 399 | loader_ = new loader::LevelLoader("sample.oxw"); |
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| 400 | loader_->loadLevel(); |
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[337] | 401 | |
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[515] | 402 | |
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| 403 | |
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| 404 | |
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| 405 | |
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[480] | 406 | /* |
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[462] | 407 | auMan_->ambientAdd("a1"); |
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| 408 | auMan_->ambientAdd("a2"); |
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| 409 | auMan_->ambientAdd("a3"); |
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| 410 | //auMan->ambientAdd("ambient1"); |
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| 411 | auMan_->ambientStart(); |
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[480] | 412 | */ |
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[462] | 413 | } |
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[337] | 414 | |
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| 415 | |
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[462] | 416 | void Orxonox::setupScene() |
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| 417 | { |
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| 418 | SceneManager *mgr = ogre_->getSceneManager(); |
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[512] | 419 | |
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[515] | 420 | |
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[525] | 421 | SceneNode* node = (SceneNode*)mgr->getRootSceneNode()->getChild("OgreHeadNode"); |
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[515] | 422 | |
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[337] | 423 | |
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[525] | 424 | steering_ = new SpaceshipSteering(500, 200, 200, 200); |
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| 425 | steering_->addNode(node); |
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[74] | 426 | |
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[535] | 427 | /* |
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| 428 | particle::ParticleInterface *e = new particle::ParticleInterface(mgr,"engine","strahl"); |
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| 429 | e->particleSystem_->setParameter("local_space","true"); |
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| 430 | e->setPositionOfEmitter(0, Vector3(0,0,-10)); |
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| 431 | e->setDirection(Vector3(0,0,-1));*/ |
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| 432 | // e->addToSceneNode(node); |
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| 433 | |
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| 434 | |
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[462] | 435 | } |
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[137] | 436 | |
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| 437 | |
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[462] | 438 | void Orxonox::setupInputSystem() |
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| 439 | { |
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| 440 | size_t windowHnd = 0; |
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| 441 | std::ostringstream windowHndStr; |
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| 442 | OIS::ParamList pl; |
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| 443 | Ogre::RenderWindow *win = ogre_->getRoot()->getAutoCreatedWindow(); |
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[137] | 444 | |
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[462] | 445 | win->getCustomAttribute("WINDOW", &windowHnd); |
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| 446 | windowHndStr << windowHnd; |
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| 447 | pl.insert(std::make_pair(std::string("WINDOW"), windowHndStr.str())); |
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| 448 | inputManager_ = OIS::InputManager::createInputSystem(pl); |
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[265] | 449 | |
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[462] | 450 | try |
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[337] | 451 | { |
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[462] | 452 | keyboard_ = static_cast<OIS::Keyboard*>(inputManager_->createInputObject(OIS::OISKeyboard, false)); |
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| 453 | mouse_ = static_cast<OIS::Mouse*>(inputManager_->createInputObject(OIS::OISMouse, true)); |
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[337] | 454 | } |
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[462] | 455 | catch (const OIS::Exception &e) |
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[459] | 456 | { |
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[462] | 457 | throw new Ogre::Exception(42, e.eText, "OrxApplication::setupInputSystem"); |
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[459] | 458 | } |
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[462] | 459 | } |
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[137] | 460 | |
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[462] | 461 | // we actually want to do this differently... |
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| 462 | void Orxonox::createFrameListener() |
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[137] | 463 | { |
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[496] | 464 | TickFrameListener* TickFL = new TickFrameListener(); |
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| 465 | ogre_->getRoot()->addFrameListener(TickFL); |
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| 466 | |
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| 467 | TimerFrameListener* TimerFL = new TimerFrameListener(); |
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| 468 | ogre_->getRoot()->addFrameListener(TimerFL); |
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| 469 | |
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[519] | 470 | frameListener_ = new OrxListener(keyboard_, mouse_, auMan_, steering_); |
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[462] | 471 | ogre_->getRoot()->addFrameListener(frameListener_); |
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[137] | 472 | } |
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[462] | 473 | |
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| 474 | void Orxonox::startRenderLoop() |
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[137] | 475 | { |
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[511] | 476 | // this is a hack!!! |
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| 477 | // the call to reset the mouse clipping size should probably be somewhere |
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| 478 | // else, however this works for the moment. |
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[523] | 479 | unsigned int width, height, depth; |
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| 480 | int left, top; |
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| 481 | ogre_->getRoot()->getAutoCreatedWindow()->getMetrics(width, height, depth, left, top); |
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[511] | 482 | |
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[523] | 483 | const OIS::MouseState &ms = mouse_->getMouseState(); |
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| 484 | ms.width = width; |
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| 485 | ms.height = height; |
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[511] | 486 | |
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[462] | 487 | ogre_->getRoot()->startRendering(); |
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[74] | 488 | } |
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| 489 | } |
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