Object* ObjectManager::collision(const Ogre::Vector3& fromPoint, const Ogre::Vector3& toPoint,
float collisionRadius, int queryMask)
{
Ogre::Entity* entity = mCollision->collidesWithObject(fromPoint, toPoint, collisionRadius, queryMask);
if (entity && entity->isVisible())
return getObject(entity->getName());
return 0;
}
//-----------------------------------------------------------------------------
Ogre::SceneNode* SSAOApp::_loadMesh(const Ogre::String &_name, const Ogre::Vector3 &_pos)
{
std::string entityName = _name+Ogre::StringConverter::toString(mScenePairs.size());
Ogre::Entity *ent = mSceneMgr->createEntity(entityName, _name+".mesh");
Ogre::SceneNode *node = mSceneMgr->getRootSceneNode()->createChildSceneNode(ent->getName()+"Node", _pos);
ent->setMaterialName("SSAO/DiffuseLight_GBuffer");
node->attachObject(ent);
mScenePairs.push_back(SSAOApp::ScenePair(ent, node));
return node;
}
void OgreColladaContentImporter::sceneNodeCreated(Ogre::SceneNode* pNode, FCDSceneNode* pFColladaSceneNode)
{
NxOgre::ActorParams actorParams;
NxOgre::ShapeParams shapeParams;
Ogre::Vector3 boxSize;
Ogre::Vector3 scale;
Ogre::Entity *pEntity;
std::list<Ogre::Entity*> entityList;
std::list<Ogre::Entity*>::iterator entityListIter;
NxVec3 row;
pEntity = NULL;
Ogre::SceneNode::ObjectIterator iter = pNode->getAttachedObjectIterator();
while (iter.hasMoreElements())
{
pEntity = dynamic_cast<Ogre::Entity*>(iter.getNext());
if (pEntity != NULL)
{
entityList.push_back(pEntity);
}
}
shapeParams.setToDefault();
//scale = pNode->_getDerivedScale();
//shapeParams.mMeshScale = NxVec3(scale.x, scale.y, scale.z);
for (entityListIter = entityList.begin(); entityListIter != entityList.end(); ++entityListIter)
{
pEntity = *entityListIter;
boxSize = pEntity->getBoundingBox().getSize();
pNode->detachObject(pEntity);
actorParams.setToDefault();
actorParams.mMass = 0.0f;
actorParams.mBodyFlags |= NX_BF_KINEMATIC;
GameObjectFactory::getSingleton().makeBody(pEntity->getName(), pNode, pEntity, scene
,new NxOgre::CubeShape(boxSize.x, boxSize.y, boxSize.z, shapeParams), actorParams);
}
sceneNodes.push_back(pNode);
}
void RenderBoxWrap::synchronizeSceneNode(Ogre::SceneNode* _newNode, Ogre::SceneNode* _fromNode)
{
if (_newNode == nullptr || _fromNode == nullptr)
{
MYGUI_ASSERT(_newNode == nullptr || _fromNode == nullptr,"Synchronize scene node error.");
return;
}
_newNode->setPosition(_fromNode->getPosition());
_newNode->setOrientation(_fromNode->getOrientation());
int i = 0;
while (i < _newNode->numAttachedObjects())
{
Ogre::MovableObject * object = _newNode->getAttachedObject(i);
Ogre::Entity* entity = object->getMovableType() == "Entity" ? static_cast<Ogre::Entity*>(object) : nullptr;
if(entity)
{
object = findMovableObject(_fromNode, entity->getName());
Ogre::Entity* oldEntity = (object != nullptr && object->getMovableType() == "Entity") ? static_cast<Ogre::Entity*>(object) : nullptr;
if(!oldEntity)
{
removeEntity(entity->getName());
continue;
}
}
i++;
}
for(i = 0; i < _fromNode->numAttachedObjects(); i++)
{
Ogre::MovableObject * object = _fromNode->getAttachedObject(i);
Ogre::Entity* entity = object->getMovableType() == "Entity" ? static_cast<Ogre::Entity*>(object) : nullptr;
if(entity)
{
object = findMovableObject(_newNode, entity->getName());
Ogre::Entity* newEntity = (object != nullptr && object->getMovableType() == "Entity") ? static_cast<Ogre::Entity*>(object) : nullptr;
if(!newEntity)
{
//System::Console::WriteLine("create new entity {0}", gcnew System::String(entity->getName().c_str()));
newEntity = mScene->createEntity(entity->getName(), entity->getMesh()->getName());//new Ogre::Entity(entity->getName(), (Ogre::MeshPtr)entity->getMesh().get()->getHandle());
_newNode->attachObject(newEntity);
mVectorEntity.push_back(newEntity);
if(mEntity == nullptr)
{
mEntity = newEntity;
}
}
}
}
i = 0;
while (i < _newNode->numChildren())
{
Ogre::SceneNode* oldNode = findSceneNodeObject(_fromNode, _newNode->getChild(i)->getName());
if(!oldNode)
{
Ogre::SceneNode* forDelete = (Ogre::SceneNode*)_newNode->getChild(i);
removeNode(forDelete);
}else
{
i++;
}
}
for(i = 0; i < _fromNode->numChildren(); i++)
{
if(_fromNode->getChild(i)->numChildren() != 0 &&
((Ogre::SceneNode*)_fromNode->getChild(i))->numAttachedObjects() != 0)
{
Ogre::SceneNode* newChildNode = findSceneNodeObject(_newNode, _fromNode->getChild(i)->getName());
if(!newChildNode)
{
//System::Console::WriteLine("create new node {0}", gcnew System::String(_fromNode->getChild(i)->getName().c_str()));
newChildNode = _newNode->createChildSceneNode(_fromNode->getChild(i)->getName(), _fromNode->getChild(i)->getPosition(), _fromNode->getChild(i)->getOrientation());
}
synchronizeSceneNode(newChildNode, (Ogre::SceneNode*)_fromNode->getChild(i));
}
}
}
void CSaveSceneView::SceneNodeExplore(Ogre::SceneNode *SceneNode)
{
Ogre::Entity *Entity = NULL;
Ogre::Camera *Camera = NULL;
Ogre::Light *Light = NULL;
Ogre::ParticleSystem *ParticleSystem = NULL;
Ogre::ManualObject *ManualObject = NULL;
Ogre::BillboardSet *BillboardSet = NULL;
xmlTextWriterStartElement(m_XmlWriter, BAD_CAST "SceneNode");
Ogre::String SceneNodeName = SceneNode->getName();
xmlTextWriterWriteAttribute(m_XmlWriter,
BAD_CAST "SceneNodeName",
BAD_CAST SceneNodeName.c_str());
Ogre::SceneNode::ObjectIterator obji = SceneNode->getAttachedObjectIterator();
while (obji.hasMoreElements())
{
Ogre::MovableObject* mobj = obji.getNext();
Ogre::String Type = mobj->getMovableType();
if (Type == "Entity")
{
Entity = (Ogre::Entity *)(mobj);
Ogre::String EntityName = Entity->getName();
xmlTextWriterStartElement(m_XmlWriter, BAD_CAST "Entity");
xmlTextWriterWriteAttribute(m_XmlWriter,
BAD_CAST "EntityName",
BAD_CAST EntityName.c_str());
Ogre::MeshPtr Mesh = Entity->getMesh();
Ogre::String MeshName = Mesh->getName();
xmlTextWriterWriteAttribute(m_XmlWriter,
BAD_CAST "MeshName",
BAD_CAST MeshName.c_str());
xmlTextWriterEndElement(m_XmlWriter);
}
if (Type == "Camera")
{
Camera = (Ogre::Camera *)(mobj);
Ogre::String CameraName = Camera->getName();
xmlTextWriterStartElement(m_XmlWriter, BAD_CAST "Camera");
xmlTextWriterWriteAttribute(m_XmlWriter,
BAD_CAST "CameraName",
BAD_CAST CameraName.c_str());
Ogre::Vector3 CameraPosition = Camera->getPosition();
xmlTextWriterWriteFormatAttribute(m_XmlWriter,
BAD_CAST "XPosition",
"%f",CameraPosition.x);
xmlTextWriterWriteFormatAttribute(m_XmlWriter,
BAD_CAST "YPosition",
"%f",CameraPosition.y);
xmlTextWriterWriteFormatAttribute(m_XmlWriter,
BAD_CAST "ZPosition",
"%f",CameraPosition.z);
Ogre::Vector3 CameraDirection = Camera->getDirection();
xmlTextWriterWriteFormatAttribute(m_XmlWriter,
BAD_CAST "XDirection",
"%f",CameraDirection.x);
xmlTextWriterWriteFormatAttribute(m_XmlWriter,
BAD_CAST "YDirection",
"%f",CameraDirection.y);
xmlTextWriterWriteFormatAttribute(m_XmlWriter,
BAD_CAST "ZDirection",
"%f",CameraDirection.z);
xmlTextWriterEndElement(m_XmlWriter);
}
if (Type == "Light")
{
Light = (Ogre::Light *)(mobj);
}
if (Type == "ParticleSystem")
{
ParticleSystem = (Ogre::ParticleSystem *)(mobj);
}
if (Type == "ManualObject")
{
ManualObject = (Ogre::ManualObject *)(mobj);
}
if (Type == "BillboardSet")
{
BillboardSet = (Ogre::BillboardSet *)(mobj);
}
}
Ogre::Node::ChildNodeIterator nodei = SceneNode->getChildIterator();
while (nodei.hasMoreElements())
{
Ogre::SceneNode* node = (Ogre::SceneNode*)(nodei.getNext());
// Add this subnode and its children...
SceneNodeExplore(node);
}
xmlTextWriterEndElement(m_XmlWriter); //end SceneNode
}
void OgreRecast::update()
{
// Fully rebuild static geometry after a reset (when tiles should be removed)
if(m_rebuildSg) {
m_sg->reset();
// Add navmesh tiles (polys) to static geometry
Ogre::SceneManager::MovableObjectIterator iterator = m_pSceneMgr->getMovableObjectIterator("Entity");
while(iterator.hasMoreElements())
{
Ogre::Entity* ent = static_cast<Ogre::Entity*>(iterator.getNext());
// Add all navmesh poly debug entities
if(Ogre::StringUtil::startsWith(ent->getName(), "ent_recastmowalk_"))
m_sg->addEntity(ent, Ogre::Vector3::ZERO);
}
m_sg->build();
// Batch all lines together in one single manualObject (since we cannot use staticGeometry for lines)
if(m_pSceneMgr->hasManualObject("AllNeighbourLines")) {
m_pRecastSN->detachObject("AllNeighbourLines") ;
m_pSceneMgr->destroyManualObject("AllNeighbourLines");
}
if(m_pSceneMgr->hasManualObject("AllBoundaryLines")) {
m_pRecastSN->detachObject("AllBoundaryLines") ;
m_pSceneMgr->destroyManualObject("AllBoundaryLines");
}
Ogre::ManualObject *allNeighbourLines = m_pSceneMgr->createManualObject("AllNeighbourLines");
allNeighbourLines->begin("recastdebug", Ogre::RenderOperation::OT_LINE_LIST);
allNeighbourLines->colour(m_navmeshNeighbourEdgeCol);
Ogre::ManualObject *allBoundaryLines = m_pSceneMgr->createManualObject("AllBoundaryLines");
allBoundaryLines->begin("recastdebug", Ogre::RenderOperation::OT_LINE_LIST);
allBoundaryLines->colour(m_navmeshOuterEdgeCol);
iterator = m_pSceneMgr->getMovableObjectIterator("ManualObject");
while(iterator.hasMoreElements())
{
Ogre::ManualObject* man = static_cast<Ogre::ManualObject*>(iterator.getNext());
if(Ogre::StringUtil::startsWith(man->getName(), "recastmoneighbour_")) {
std::vector<Ogre::Vector3> verts = getManualObjectVertices(man);
for(std::vector<Ogre::Vector3>::iterator iter = verts.begin(); iter != verts.end(); iter++) {
allNeighbourLines->position(*iter);
}
} else if(Ogre::StringUtil::startsWith(man->getName(), "recastmoboundary_")) {
std::vector<Ogre::Vector3> verts = getManualObjectVertices(man);
for(std::vector<Ogre::Vector3>::iterator iter = verts.begin(); iter != verts.end(); iter++) {
allBoundaryLines->position(*iter);
}
}
}
allNeighbourLines->end();
allBoundaryLines->end();
m_pRecastSN->attachObject(allNeighbourLines);
m_pRecastSN->attachObject(allBoundaryLines);
m_rebuildSg = false;
}
}
void Map::Load(std::string sceneFile)
{
this->mLoader = new Utilities::DotSceneLoader();
this->mLoader->parseDotScene(sceneFile, "General", GameFramework::getSingletonPtr()->sceneManager);
std::vector<Ogre::Entity*> mNavmeshEnts;
/*Ogre::Entity* mapE = GameFramework::getSingletonPtr()->sceneManager->createEntity("Map", "dungeon.mesh");
Ogre::SceneNode* mapNode = GameFramework::getSingletonPtr()->sceneManager->getRootSceneNode()->createChildSceneNode("MapNode");
mapNode->scale(Vector3(2,2,2));
mapNode->attachObject(mapE);
mNavmeshEnts.push_back(mapE);*/
mRecast = new OgreRecast(GameFramework::getSingletonPtr()->sceneManager);
mDetourTileCache = new OgreDetourTileCache(mRecast);
if (this->mLoader != 0)
{
if (this->mLoader->entityList->size() > 0)
{
ConfigFile cf;
std::vector<Ogre::Entity*> srcMeshes;// = std::vector<Ogre::Entity*>(this->mLoader->entityList->begin(), this->mLoader->entityList->end());
bool could_find_plane = false;
for (int i = 0; i < this->mLoader->entityList->size(); i++ )
{
Ogre::Entity* ent = this->mLoader->entityList->at(i);
if (ent->getName() == "Plane#0")
{
//ent->setMaterialName("MyMaterial");
ent->setMaterialName("PlaneMaterial");
ent->setCastShadows(false);
//ent->setVisible(false);
//ent->getParentSceneNode()->setPosition(Vector3(0,0,0));
srcMeshes.clear();
srcMeshes.push_back(ent);
could_find_plane = true;
}
}
if (could_find_plane)
{
inputGeom = new InputGeom(srcMeshes);
}
else
{
//srcMeshes = std::vector<Ogre::Entity*>(this->mLoader->entityList->begin(), this->mLoader->entityList->end());
if (this->mLoader->getTerrainGroup() != 0)
{
inputGeom = new InputGeom(this->mLoader->getTerrainGroup(), srcMeshes);
}
else
{
inputGeom = new InputGeom(srcMeshes);
}
}
if(mDetourTileCache->TileCacheBuild(inputGeom))
{
mDetourTileCache->drawNavMesh();
}
else
{
Ogre::LogManager::getSingletonPtr()->logMessage("ERROR: could not generate useable navmesh from mesh using detourTileCache.");
return;
}
}
}
Ogre::SceneNode* mNavMeshNode = (Ogre::SceneNode*)GameFramework::getSingletonPtr()->sceneManager->getRootSceneNode()->getChild("RecastSN");
int ttt = mNavMeshNode->numAttachedObjects();
//mNavMeshNode->setVisible(true);
for (int i = 0; i < mNavMeshNode->numAttachedObjects(); i++)
{
Ogre::MovableObject *obj = mNavMeshNode->getAttachedObject(i);
obj->setVisible(false);
obj->setQueryFlags(QueryFlags::NAVMESH_MASK);
}
this->isLoaded = true;
}