[1505] | 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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| 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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| 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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| 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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| 20 | * |
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| 21 | * Author: |
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| 22 | * ... |
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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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| 28 | /** |
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| 29 | * @file ParticleInterface.cc |
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| 30 | * @brief class to control praticle effects |
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| 31 | */ |
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| 32 | |
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| 33 | #include "OrxonoxStableHeaders.h" |
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| 34 | #include "ParticleInterface.h" |
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| 35 | |
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[1552] | 36 | #include <OgreParticleSystem.h> |
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| 37 | #include <OgreParticleEmitter.h> |
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| 38 | #include <OgreSceneManager.h> |
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[1505] | 39 | |
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[1552] | 40 | #include "GraphicsEngine.h" |
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[1555] | 41 | #include "Orxonox.h" |
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[1552] | 42 | #include "util/Convert.h" |
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[1505] | 43 | |
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[1552] | 44 | namespace orxonox |
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| 45 | { |
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| 46 | unsigned int ParticleInterface::counter_s = 0; |
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| 47 | ParticleInterface* ParticleInterface::currentParticleInterface_s = 0; |
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[1505] | 48 | |
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[1552] | 49 | ParticleInterface::ParticleInterface(const std::string& templateName) |
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[1505] | 50 | { |
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[1552] | 51 | this->sceneNode_ = 0; |
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| 52 | this->particleSystem_ = GraphicsEngine::getSingleton().getSceneManager()->createParticleSystem("particles" + getConvertedValue<unsigned int, std::string>(ParticleInterface::counter_s++), templateName); |
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[1555] | 53 | this->particleSystem_->setSpeedFactor(Orxonox::getSingleton()->getTimeFactor()); |
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[1505] | 54 | } |
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| 55 | |
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[1552] | 56 | ParticleInterface::~ParticleInterface() |
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[1505] | 57 | { |
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[1552] | 58 | this->particleSystem_->removeAllEmitters(); |
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| 59 | GraphicsEngine::getSingleton().getSceneManager()->destroyParticleSystem(particleSystem_); |
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[1505] | 60 | } |
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| 61 | |
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[1552] | 62 | void ParticleInterface::addToSceneNode(Ogre::SceneNode* sceneNode) |
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[1505] | 63 | { |
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[1552] | 64 | this->sceneNode_ = sceneNode; |
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| 65 | this->sceneNode_->attachObject(this->particleSystem_); |
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[1505] | 66 | } |
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| 67 | |
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[1552] | 68 | void ParticleInterface::detachFromSceneNode() |
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[1505] | 69 | { |
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[1552] | 70 | if (this->sceneNode_) |
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| 71 | { |
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| 72 | this->sceneNode_->detachObject(this->particleSystem_); |
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| 73 | this->sceneNode_ = 0; |
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| 74 | } |
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[1505] | 75 | } |
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| 76 | |
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[1552] | 77 | Ogre::ParticleEmitter* ParticleInterface::createNewEmitter() |
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[1505] | 78 | { |
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[1552] | 79 | if (this->particleSystem_->getNumEmitters() > 0) |
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| 80 | { |
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| 81 | Ogre::ParticleEmitter* newemitter = this->particleSystem_->addEmitter(this->particleSystem_->getEmitter(0)->getType()); |
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| 82 | this->particleSystem_->getEmitter(0)->copyParametersTo(newemitter); |
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| 83 | return newemitter; |
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[1505] | 84 | } |
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[1552] | 85 | else |
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| 86 | return 0; |
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[1505] | 87 | } |
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[1552] | 88 | Ogre::ParticleEmitter* ParticleInterface::getEmitter(unsigned int emitterNr) const |
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[1505] | 89 | { |
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[1552] | 90 | if (emitterNr < this->particleSystem_->getNumEmitters()) |
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| 91 | return this->particleSystem_->getEmitter(emitterNr); |
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| 92 | else |
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| 93 | return 0; |
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[1505] | 94 | } |
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[1552] | 95 | void ParticleInterface::removeEmitter(unsigned int emitterNr) |
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[1505] | 96 | { |
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[1552] | 97 | if (emitterNr < this->particleSystem_->getNumEmitters()) |
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| 98 | this->particleSystem_->removeEmitter(emitterNr); |
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[1505] | 99 | } |
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[1552] | 100 | void ParticleInterface::removeAllEmitters() |
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[1505] | 101 | { |
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[1552] | 102 | this->particleSystem_->removeAllEmitters(); |
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[1505] | 103 | } |
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[1552] | 104 | unsigned int ParticleInterface::getNumEmitters() const |
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| 105 | { |
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| 106 | return this->particleSystem_->getNumEmitters(); |
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| 107 | } |
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[1505] | 108 | |
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[1552] | 109 | Ogre::ParticleAffector* ParticleInterface::addAffector(const std::string& name) |
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[1505] | 110 | { |
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[1552] | 111 | return this->particleSystem_->addAffector(name); |
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[1505] | 112 | } |
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[1552] | 113 | Ogre::ParticleAffector* ParticleInterface::getAffector(unsigned int affectorNr) const |
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| 114 | { |
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| 115 | if (affectorNr < this->particleSystem_->getNumAffectors()) |
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| 116 | return this->particleSystem_->getAffector(affectorNr); |
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| 117 | else |
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| 118 | return 0; |
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| 119 | } |
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| 120 | void ParticleInterface::removeAffector(unsigned int affectorNr) |
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| 121 | { |
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| 122 | if (affectorNr < this->particleSystem_->getNumAffectors()) |
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| 123 | this->particleSystem_->removeAffector(affectorNr); |
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| 124 | } |
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| 125 | void ParticleInterface::removeAllAffectors() |
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| 126 | { |
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| 127 | this->particleSystem_->removeAllAffectors(); |
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| 128 | } |
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| 129 | unsigned int ParticleInterface::getNumAffectors() const |
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| 130 | { |
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| 131 | return this->particleSystem_->getNumAffectors(); |
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| 132 | } |
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[1505] | 133 | |
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[1552] | 134 | void ParticleInterface::setEnabled(bool enable) |
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[1505] | 135 | { |
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[1552] | 136 | for (unsigned int i = 0; i < this->particleSystem_->getNumEmitters(); i++) |
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| 137 | this->particleSystem_->getEmitter(i)->setEnabled(enable); |
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[1505] | 138 | } |
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| 139 | |
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[1552] | 140 | void ParticleInterface::setSpeedFactor(float factor) |
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[1505] | 141 | { |
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[1555] | 142 | this->particleSystem_->setSpeedFactor(Orxonox::getSingleton()->getTimeFactor() * factor); |
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[1505] | 143 | } |
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[1552] | 144 | float ParticleInterface::getSpeedFactor() const |
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| 145 | { |
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| 146 | return this->particleSystem_->getSpeedFactor(); |
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| 147 | } |
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[1505] | 148 | |
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[1552] | 149 | bool ParticleInterface::getKeepParticlesInLocalSpace() const |
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| 150 | { |
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| 151 | return this->particleSystem_->getKeepParticlesInLocalSpace(); |
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[1505] | 152 | } |
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[1552] | 153 | void ParticleInterface::setKeepParticlesInLocalSpace(bool keep) |
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| 154 | { |
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| 155 | this->particleSystem_->setKeepParticlesInLocalSpace(keep); |
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| 156 | } |
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[1505] | 157 | } |
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