mirror of
https://github.com/TES3MP/openmw-tes3mp.git
synced 2025-02-22 09:39:41 +00:00
Cleanup NIFObjectLoader some
This commit is contained in:
Chris Robinson
parent
acb1b5f002
commit
f4695ec4ac
1 changed files with 106 additions and 107 deletions
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@ -331,9 +331,9 @@ public:
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/** Manual resource loader for NIF objects (meshes, particle systems, etc).
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/** Object creator for NIFs. This is the main class responsible for creating
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* This is the main class responsible for translating the internal NIF
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* "live" Ogre objects (entities, particle systems, controllers, etc) from
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* structures into something Ogre can use.
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* their NIF equivalents.
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*/
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*/
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class NIFObjectLoader
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class NIFObjectLoader
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{
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{
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@ -349,6 +349,57 @@ class NIFObjectLoader
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}
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}
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static void createEntity(const std::string &name, const std::string &group,
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Ogre::SceneManager *sceneMgr, ObjectList &objectlist,
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const Nif::Node *node, int flags, int animflags)
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{
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const Nif::NiTriShape *shape = static_cast<const Nif::NiTriShape*>(node);
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std::string fullname = name+"@index="+Ogre::StringConverter::toString(shape->recIndex);
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if(shape->name.length() > 0)
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fullname += "@shape="+shape->name;
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Misc::StringUtils::toLower(fullname);
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Ogre::MeshManager &meshMgr = Ogre::MeshManager::getSingleton();
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if(meshMgr.getByName(fullname).isNull())
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NIFMeshLoader::createMesh(name, fullname, group, shape->recIndex);
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Ogre::Entity *entity = sceneMgr->createEntity(fullname);
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entity->setVisible(!(flags&0x01));
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objectlist.mEntities.push_back(entity);
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if(objectlist.mSkelBase)
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{
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if(entity->hasSkeleton())
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entity->shareSkeletonInstanceWith(objectlist.mSkelBase);
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else
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{
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int trgtid = NIFSkeletonLoader::lookupOgreBoneHandle(name, shape->recIndex);
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Ogre::Bone *trgtbone = objectlist.mSkelBase->getSkeleton()->getBone(trgtid);
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objectlist.mSkelBase->attachObjectToBone(trgtbone->getName(), entity);
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}
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}
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Nif::ControllerPtr ctrl = node->controller;
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while(!ctrl.empty())
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{
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if(ctrl->recType == Nif::RC_NiUVController)
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{
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const Nif::NiUVController *uv = static_cast<const Nif::NiUVController*>(ctrl.getPtr());
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const Ogre::MaterialPtr &material = entity->getSubEntity(0)->getMaterial();
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Ogre::ControllerValueRealPtr srcval((animflags&0x20) ? Ogre::ControllerManager::getSingleton().getFrameTimeSource() :
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Ogre::ControllerValueRealPtr());
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Ogre::ControllerValueRealPtr dstval(OGRE_NEW UVController::Value(material, uv->data.getPtr()));
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Ogre::ControllerFunctionRealPtr func(OGRE_NEW UVController::Function(uv, (animflags&0x20)));
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objectlist.mControllers.push_back(Ogre::Controller<Ogre::Real>(srcval, dstval, func));
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}
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ctrl = ctrl->next;
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}
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}
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static void createParticleEmitterAffectors(Ogre::ParticleSystem *partsys, const Nif::NiParticleSystemController *partctrl)
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static void createParticleEmitterAffectors(Ogre::ParticleSystem *partsys, const Nif::NiParticleSystemController *partctrl)
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{
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{
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Ogre::ParticleEmitter *emitter = partsys->addEmitter("Nif");
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Ogre::ParticleEmitter *emitter = partsys->addEmitter("Nif");
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@ -416,9 +467,9 @@ class NIFObjectLoader
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}
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}
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}
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}
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static Ogre::ParticleSystem *createParticleSystem(const std::string &name, const std::string &group,
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static void createParticleSystem(const std::string &name, const std::string &group,
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Ogre::SceneManager *sceneMgr, Ogre::Entity *entitybase,
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Ogre::SceneManager *sceneMgr, ObjectList &objectlist,
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const Nif::Node *partnode)
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const Nif::Node *partnode, int flags, int animflags)
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{
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{
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const Nif::NiAutoNormalParticlesData *particledata = NULL;
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const Nif::NiAutoNormalParticlesData *particledata = NULL;
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if(partnode->recType == Nif::RC_NiAutoNormalParticles)
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if(partnode->recType == Nif::RC_NiAutoNormalParticles)
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@ -426,67 +477,63 @@ class NIFObjectLoader
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else if(partnode->recType == Nif::RC_NiRotatingParticles)
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else if(partnode->recType == Nif::RC_NiRotatingParticles)
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particledata = static_cast<const Nif::NiRotatingParticles*>(partnode)->data.getPtr();
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particledata = static_cast<const Nif::NiRotatingParticles*>(partnode)->data.getPtr();
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std::string fullname = name+"@index="+Ogre::StringConverter::toString(partnode->recIndex);
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if(partnode->name.length() > 0)
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fullname += "@type="+partnode->name;
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Misc::StringUtils::toLower(fullname);
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Ogre::ParticleSystem *partsys = sceneMgr->createParticleSystem();
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Ogre::ParticleSystem *partsys = sceneMgr->createParticleSystem();
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try {
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std::string fullname = name+"@index="+Ogre::StringConverter::toString(partnode->recIndex);
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if(partnode->name.length() > 0)
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fullname += "@type="+partnode->name;
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Misc::StringUtils::toLower(fullname);
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const Nif::NiTexturingProperty *texprop = NULL;
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const Nif::NiTexturingProperty *texprop = NULL;
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const Nif::NiMaterialProperty *matprop = NULL;
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const Nif::NiMaterialProperty *matprop = NULL;
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const Nif::NiAlphaProperty *alphaprop = NULL;
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const Nif::NiAlphaProperty *alphaprop = NULL;
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const Nif::NiVertexColorProperty *vertprop = NULL;
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const Nif::NiVertexColorProperty *vertprop = NULL;
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const Nif::NiZBufferProperty *zprop = NULL;
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const Nif::NiZBufferProperty *zprop = NULL;
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const Nif::NiSpecularProperty *specprop = NULL;
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const Nif::NiSpecularProperty *specprop = NULL;
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const Nif::NiWireframeProperty *wireprop = NULL;
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const Nif::NiWireframeProperty *wireprop = NULL;
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bool needTangents = false;
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bool needTangents = false;
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partnode->getProperties(texprop, matprop, alphaprop, vertprop, zprop, specprop, wireprop);
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partnode->getProperties(texprop, matprop, alphaprop, vertprop, zprop, specprop, wireprop);
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partsys->setMaterialName(NIFMaterialLoader::getMaterial(particledata, fullname, group,
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partsys->setMaterialName(NIFMaterialLoader::getMaterial(particledata, fullname, group,
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texprop, matprop, alphaprop,
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texprop, matprop, alphaprop,
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vertprop, zprop, specprop,
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vertprop, zprop, specprop,
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wireprop, needTangents));
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wireprop, needTangents));
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partsys->setDefaultDimensions(particledata->particleRadius*2.0f,
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partsys->setDefaultDimensions(particledata->particleRadius*2.0f,
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particledata->particleRadius*2.0f);
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particledata->particleRadius*2.0f);
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partsys->setCullIndividually(false);
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partsys->setCullIndividually(false);
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partsys->setParticleQuota(particledata->numParticles);
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partsys->setParticleQuota(particledata->numParticles);
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// TODO: There is probably a field or flag to specify this, as some
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// TODO: There is probably a field or flag to specify this, as some
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// particle effects have it and some don't.
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// particle effects have it and some don't.
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partsys->setKeepParticlesInLocalSpace(true);
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partsys->setKeepParticlesInLocalSpace(true);
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Nif::ControllerPtr ctrl = partnode->controller;
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Nif::ControllerPtr ctrl = partnode->controller;
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while(!ctrl.empty())
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while(!ctrl.empty())
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{
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if(ctrl->recType == Nif::RC_NiParticleSystemController)
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{
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{
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if(ctrl->recType == Nif::RC_NiParticleSystemController)
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const Nif::NiParticleSystemController *partctrl = static_cast<const Nif::NiParticleSystemController*>(ctrl.getPtr());
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createParticleEmitterAffectors(partsys, partctrl);
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if(!partctrl->emitter.empty() && !partsys->isAttached())
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{
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{
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const Nif::NiParticleSystemController *partctrl = static_cast<const Nif::NiParticleSystemController*>(ctrl.getPtr());
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int trgtid = NIFSkeletonLoader::lookupOgreBoneHandle(name, partctrl->emitter->recIndex);
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Ogre::Bone *trgtbone = objectlist.mSkelBase->getSkeleton()->getBone(trgtid);
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createParticleEmitterAffectors(partsys, partctrl);
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objectlist.mSkelBase->attachObjectToBone(trgtbone->getName(), partsys);
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if(!partctrl->emitter.empty() && !partsys->isAttached())
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{
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int trgtid = NIFSkeletonLoader::lookupOgreBoneHandle(name, partctrl->emitter->recIndex);
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Ogre::Bone *trgtbone = entitybase->getSkeleton()->getBone(trgtid);
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entitybase->attachObjectToBone(trgtbone->getName(), partsys);
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}
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}
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}
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ctrl = ctrl->next;
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}
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if(!partsys->isAttached())
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{
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int trgtid = NIFSkeletonLoader::lookupOgreBoneHandle(name, partnode->recIndex);
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Ogre::Bone *trgtbone = entitybase->getSkeleton()->getBone(trgtid);
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entitybase->attachObjectToBone(trgtbone->getName(), partsys);
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}
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}
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ctrl = ctrl->next;
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}
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}
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catch(std::exception &e) {
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std::cerr<< "Particles exception: "<<e.what() <<std::endl;
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if(!partsys->isAttached())
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sceneMgr->destroyParticleSystem(partsys);
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{
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partsys = NULL;
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int trgtid = NIFSkeletonLoader::lookupOgreBoneHandle(name, partnode->recIndex);
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};
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Ogre::Bone *trgtbone = objectlist.mSkelBase->getSkeleton()->getBone(trgtid);
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return partsys;
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objectlist.mSkelBase->attachObjectToBone(trgtbone->getName(), partsys);
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}
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partsys->setVisible(!(flags&0x01));
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objectlist.mParticles.push_back(partsys);
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}
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}
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@ -569,61 +616,13 @@ class NIFObjectLoader
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if(node->recType == Nif::RC_NiTriShape && !(flags&0x80000000))
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if(node->recType == Nif::RC_NiTriShape && !(flags&0x80000000))
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{
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{
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const Nif::NiTriShape *shape = static_cast<const Nif::NiTriShape*>(node);
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createEntity(name, group, sceneMgr, objectlist, node, flags, animflags);
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std::string fullname = name+"@index="+Ogre::StringConverter::toString(shape->recIndex);
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if(shape->name.length() > 0)
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fullname += "@shape="+shape->name;
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Misc::StringUtils::toLower(fullname);
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Ogre::MeshManager &meshMgr = Ogre::MeshManager::getSingleton();
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if(meshMgr.getByName(fullname).isNull())
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NIFMeshLoader::createMesh(name, fullname, group, shape->recIndex);
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Ogre::Entity *entity = sceneMgr->createEntity(fullname);
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entity->setVisible(!(flags&0x01));
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objectlist.mEntities.push_back(entity);
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if(objectlist.mSkelBase)
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{
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if(entity->hasSkeleton())
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entity->shareSkeletonInstanceWith(objectlist.mSkelBase);
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else
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{
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int trgtid = NIFSkeletonLoader::lookupOgreBoneHandle(name, shape->recIndex);
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Ogre::Bone *trgtbone = objectlist.mSkelBase->getSkeleton()->getBone(trgtid);
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objectlist.mSkelBase->attachObjectToBone(trgtbone->getName(), entity);
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}
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}
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Nif::ControllerPtr ctrl = node->controller;
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while(!ctrl.empty())
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{
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if(ctrl->recType == Nif::RC_NiUVController)
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{
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const Nif::NiUVController *uv = static_cast<const Nif::NiUVController*>(ctrl.getPtr());
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const Ogre::MaterialPtr &material = entity->getSubEntity(0)->getMaterial();
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Ogre::ControllerValueRealPtr srcval((animflags&0x20) ? Ogre::ControllerManager::getSingleton().getFrameTimeSource() :
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Ogre::ControllerValueRealPtr());
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Ogre::ControllerValueRealPtr dstval(OGRE_NEW UVController::Value(material, uv->data.getPtr()));
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Ogre::ControllerFunctionRealPtr func(OGRE_NEW UVController::Function(uv, (animflags&0x20)));
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objectlist.mControllers.push_back(Ogre::Controller<Ogre::Real>(srcval, dstval, func));
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}
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ctrl = ctrl->next;
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}
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}
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}
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if((node->recType == Nif::RC_NiAutoNormalParticles ||
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if((node->recType == Nif::RC_NiAutoNormalParticles ||
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node->recType == Nif::RC_NiRotatingParticles) && !(flags&0x40000000))
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node->recType == Nif::RC_NiRotatingParticles) && !(flags&0x40000000))
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{
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{
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Ogre::ParticleSystem *partsys = createParticleSystem(name, group, sceneMgr, objectlist.mSkelBase, node);
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createParticleSystem(name, group, sceneMgr, objectlist, node, flags, animflags);
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if(partsys != NULL)
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{
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partsys->setVisible(!(flags&0x01));
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objectlist.mParticles.push_back(partsys);
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}
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}
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}
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const Nif::NiNode *ninode = dynamic_cast<const Nif::NiNode*>(node);
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const Nif::NiNode *ninode = dynamic_cast<const Nif::NiNode*>(node);
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