void OgreSample8App::setupModes()
{
StringVector matNames;
matNames.push_back("Examples/BumpMapping/MultiLight");
matNames.push_back("Examples/BumpMapping/MultiLightSpecular");
matNames.push_back("Examples/OffsetMapping/Specular");
matNames.push_back("Examples/ShowUV");
matNames.push_back("Examples/ShowNormals");
matNames.push_back("Examples/ShowTangents");
matNames.push_back("RTSS/NormalMapping_SinglePass");
matNames.push_back("RTSS/NormalMapping_MultiPass");
mPossibilities["ogrehead.mesh"] = matNames;
mPossibilities["knot.mesh"] = matNames;
matNames.clear();
matNames.push_back("Examples/Athene/NormalMapped");
matNames.push_back("Examples/Athene/NormalMappedSpecular");
matNames.push_back("Examples/Athene/NormalMappedSpecular");
matNames.push_back("Examples/ShowUV");
matNames.push_back("Examples/ShowNormals");
matNames.push_back("Examples/ShowTangents");
matNames.push_back("RTSS/Athene/NormalMapping_SinglePass");
matNames.push_back("RTSS/Athene/NormalMapping_MultiPass");
mPossibilities["athene.mesh"] = matNames;
for (std::map<Ogre::String,Ogre::StringVector>::iterator it = mPossibilities.begin(); it != mPossibilities.end(); it++)
{
Ogre::MeshPtr mesh = MeshManager::getSingleton().load(it->first,ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME,HardwareBuffer::HBU_DYNAMIC_WRITE_ONLY);
unsigned short src,dest;
if (!mesh->suggestTangentVectorBuildParams(VES_TANGENT,src,dest))
{
mesh->buildTangentVectors(VES_TANGENT,src,dest);
}
Entity* ent = mSceneMgr->createEntity(mesh->getName(),mesh->getName());
ent->setMaterialName(it->second.front());
}
mMeshMenu->addItem(new CEGUI::ListboxTextItem("athene.mesh"));
mMeshMenu->addItem(new CEGUI::ListboxTextItem("ogrehead.mesh"));
mMeshMenu->addItem(new CEGUI::ListboxTextItem("knot.mesh"));
mMeshMenu->setItemSelectState(size_t(0),true);
const char * a = mMeshMenu->getSelectedItem()->getText().c_str();
Ogre::StringVector::iterator it = mPossibilities[a].begin();
Ogre::StringVector::iterator itEnd = mPossibilities[mMeshMenu->getSelectedItem()->getText().c_str()].end();
for (; it != itEnd; it++)
{
mMaterialMenu->addItem(new ListboxTextItem(it->c_str()));
}
mMaterialMenu->setItemSelectState(size_t(0),true);
mSceneMgr->getEntity(mMeshMenu->getSelectedItem()->getText().c_str())->setMaterialName(mMaterialMenu->getSelectedItem()->getText().c_str());
}
Ogre::MeshPtr
loadMesh(const Ogre::String& meshName, const Ogre::String& groupName,
const Ogre::String& baseResourceName, const Ogre::String& baseGroupName)
{
// Load the mesh
Ogre::MeshPtr mesh = loadCorrelativeResource(
meshName, groupName,
baseResourceName, baseGroupName,
Ogre::MeshManager::getSingleton());
if (mesh.isNull())
{
OGRE_EXCEPT(Ogre::Exception::ERR_ITEM_NOT_FOUND,
"Unable to load mesh " + meshName,
"loadMesh");
}
// Try to resolve skeleton resource
if (mesh->hasSkeleton() && mesh->getSkeleton().isNull())
{
// resolve correlative with mesh
Ogre::SkeletonPtr skeleton = loadCorrelativeResource(
mesh->getSkeletonName(), groupName,
mesh->getName(), mesh->getGroup(),
Ogre::SkeletonManager::getSingleton());
if (skeleton.isNull())
{
// resolve correlative with base resource
skeleton = loadCorrelativeResource(
mesh->getSkeletonName(), groupName,
baseResourceName, baseGroupName,
Ogre::SkeletonManager::getSingleton());
}
if (skeleton.isNull())
{
OGRE_EXCEPT(Ogre::Exception::ERR_ITEM_NOT_FOUND,
"Unable to load skeleton " + mesh->getSkeletonName() +
" for mesh " + mesh->getName(),
"loadMesh");
}
// Set to the actual name
mesh->setSkeletonName(skeleton->getName());
}
return mesh;
}
Ogre::Mesh* EC_Mesh::PrepareMesh(const std::string& mesh_name, bool clone)
{
if (!ViewEnabled())
return 0;
if (renderer_.expired())
return 0;
RendererPtr renderer = renderer_.lock();
Ogre::MeshManager& mesh_mgr = Ogre::MeshManager::getSingleton();
Ogre::MeshPtr mesh = mesh_mgr.getByName(SanitateAssetIdForOgre(mesh_name));
// For local meshes, mesh will not get automatically loaded until used in an entity. Load now if necessary
if (mesh.isNull())
{
try
{
mesh_mgr.load(mesh_name, Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
mesh = mesh_mgr.getByName(mesh_name);
}
catch (Ogre::Exception& e)
{
LogError("Could not load mesh " + mesh_name + ": " + std::string(e.what()));
return 0;
}
}
// If mesh is still null, must abort
if (mesh.isNull())
{
LogError("Mesh " + mesh_name + " does not exist");
return 0;
}
if (clone)
{
try
{
mesh = mesh->clone(renderer->GetUniqueObjectName("EC_Mesh_clone"));
mesh->setAutoBuildEdgeLists(false);
cloned_mesh_name_ = mesh->getName();
}
catch (Ogre::Exception& e)
{
LogError("Could not clone mesh " + mesh_name + ":" + std::string(e.what()));
return 0;
}
}
if (mesh->hasSkeleton())
{
Ogre::SkeletonPtr skeleton = Ogre::SkeletonManager::getSingleton().getByName(mesh->getSkeletonName());
if (skeleton.isNull() || skeleton->getNumBones() == 0)
{
LogDebug("Mesh " + mesh_name + " has a skeleton with 0 bones. Disabling the skeleton.");
mesh->setSkeletonName("");
}
}
return mesh.get();
}
void SoundEditAction::_createIndicatorInstance(void)
{
Ogre::SceneManager* sceneManager = mSceneManipulator->getSceneManager();
mSoundMovingEntity = sceneManager->createEntity("SoundMovingEntity", "axes.mesh");
mSoundNode = mSceneManipulator->getIndicatorRootSceneNode()->createChildSceneNode();
mSoundNode->setVisible(false);
mSoundNode->createChildSceneNode()->attachObject(mSoundMovingEntity);
mSoundMovingEntity->getParentSceneNode()->setScale(10,10,10);
Real radius = 1;
int rings = 16;
int segments = 64;
Ogre::MeshPtr sphereMesh = WX::createCommonSphere("SoundRadiusEntity", radius, rings, segments);
Ogre::MaterialPtr material = WX::createPureColourMaterial(
Ogre::ColourValue(1, 0, 0, 0.75) );
material->getTechnique(0)->getPass(0)->setPolygonMode(Ogre::PM_WIREFRAME);
mSoundRadiusEntity = sceneManager->createEntity("SoundRadiusEntity", sphereMesh->getName());
mSoundNode->createChildSceneNode()->attachObject(mSoundRadiusEntity);
mSoundRadiusEntity->setMaterialName(material->getName());
mSoundRadiusEntity->getParentSceneNode()->setVisible(false);
mFirstInit = true;
}
void OLMeshTracker::DoReload(Ogre::MeshPtr meshP) {
if (!m_shouldQueueMeshOperations) {
ReloadMeshQm* rmq = new ReloadMeshQm(10, meshP);
rmq->Process();
delete(rmq);
return;
}
LGLOCK_ALOCK trackerLock;
meshP->unload(); // DEBUG
trackerLock.Lock(MeshTrackerLock);
// check to see if in unloaded list, if so, remove it and claim success
Ogre::String meshName = meshP->getName();
GenericQm* reloadEntry = m_meshesToLoad->Find(meshName);
if (reloadEntry != NULL) {
// if already being loaded, we're done
LG::Log("OLMeshTracker::DoReload: asked to reload but already loading: %s", meshName.c_str());
trackerLock.Unlock();
return;
}
// add this to the loading list
LG::Log("OLMeshTracker::DoReload: queuing reloading: %s", meshName.c_str());
ReloadMeshQm* rmq = new ReloadMeshQm(10, meshP);
m_meshesToLoad->AddLast(rmq);
trackerLock.Unlock();
LGLOCK_NOTIFY_ALL(MeshTrackerLock);
/* OLD CODE
// for the moment, don't do anything fancy
if (meshP->isLoaded()) {
meshP->reload();
}
UpdateSceneNodesForMesh(meshP);
// do we need to call update on all scene nodes that use this mesh?
*/
}
//-------------------------------------------------------------------------------------------
void MagickWidget::loadMesh(Ogre::MeshPtr pMesh)
{
QString directory(OgitorsRoot::getSingletonPtr()->GetProjectOptions()->ProjectDir.c_str());
if(directory.isEmpty())
directory = "./";
QDir(directory).mkpath("entitycache");
Ogre::TexturePtr texture = Ogre::TextureManager::getSingleton().createManual( "MeshMagickTex",
Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, Ogre::TEX_TYPE_2D,
512, 512, 0, Ogre::PF_R8G8B8A8 , Ogre::TU_RENDERTARGET );
Ogre::RenderTexture *rttTex = texture->getBuffer()->getRenderTarget();
Ogre::SceneManager *mSceneMgr = Ogre::Root::getSingletonPtr()->createSceneManager("OctreeSceneManager", "MeshMagickTexMgr");
Ogre::Light *dirl = mSceneMgr->createLight("DisplayLight");
dirl->setDirection(-1,-1,-1);
dirl->setDiffuseColour(1,1,1);
dirl->setType(Ogre::Light::LT_DIRECTIONAL);
Ogre::Camera* RTTCam = mSceneMgr->createCamera("MeshMagickCam");
RTTCam->setNearClipDistance(0.01F);
RTTCam->setFarClipDistance(0);
RTTCam->setAspectRatio(1);
RTTCam->setFOVy(Ogre::Degree(90));
RTTCam->setPosition(0,0,1);
RTTCam->lookAt(0,0,0);
Ogre::Viewport *v = rttTex->addViewport( RTTCam );
v->setClearEveryFrame( true );
v->setBackgroundColour(Ogre::ColourValue(0,0,0));
Ogre::Entity *mEntity;
mEntity = mSceneMgr->createEntity("scbDisplay", pMesh->getName());
mSceneMgr->getRootSceneNode()->attachObject(mEntity);
Ogre::Vector3 vSize = mEntity->getBoundingBox().getHalfSize();
Ogre::Vector3 vCenter = mEntity->getBoundingBox().getCenter();
vSize += Ogre::Vector3(vSize.z, vSize.z, vSize.z);
float maxsize = std::max(std::max(vSize.x,vSize.y),vSize.z);
vSize = Ogre::Vector3(0, 0, maxsize * 1.15f) + vCenter;
RTTCam->setPosition(vSize.x,vSize.y,vSize.z);
RTTCam->lookAt(vCenter.x,vCenter.y,vCenter.z);
rttTex->update();
Ogre::String imagefile = OgitorsUtils::QualifyPath(directory.toStdString() + "/entitycache/meshmagick.png");
rttTex->writeContentsToFile(imagefile);
mEntity->detachFromParent();
mSceneMgr->destroyEntity(mEntity);
rttTex->removeAllViewports();
Ogre::Root::getSingletonPtr()->destroySceneManager(mSceneMgr);
mDisplayWidget->setImage(QString(imagefile.c_str()));
}
// BETWEEN FRAME OPERATION
void VisCalcFrustDist::queueMeshUnload(Ogre::MeshPtr meshP) {
Ogre::String meshName = meshP->getName();
// if it's in the list to be loaded but we're unloading it, remove from load list
/*
if (meshesToLoad.find(meshName) != meshesToLoad.end()) {
meshesToLoad.erase(meshName);
}
*/
// for the moment, just unload it and don't queue
unloadTheMesh(meshP);
}
void MergeMesh::addMesh( Ogre::MeshPtr mesh )
{
if( mesh->getSkeleton().isNull() )
{
log( "Skipped: " + mesh->getName() + " has no skeleton" );
return;
}
if( m_BaseSkeleton.isNull() )
{
m_BaseSkeleton = mesh->getSkeleton();
log( "Set: base skeleton (" + m_BaseSkeleton->getName()+")" );
}
if( mesh->getSkeleton() != m_BaseSkeleton )
{
log( "Skipped: " + mesh->getName() + " has other skeleton ("+ mesh->getSkeleton()->getName() +")" );
return;
}
m_Meshes.push_back( mesh );
}
bool AssetsManager::exportMesh(Ogre::MeshPtr mesh, const std::string& filePath)
{
if (filePath != "") {
Ogre::MeshSerializer serializer;
try {
serializer.exportMesh(mesh.get(), filePath);
S_LOG_INFO("Exported mesh " << filePath);
} catch (const Ogre::Exception& ex) {
S_LOG_FAILURE("Error when exporting mesh " << mesh->getName() << "to path " << filePath <<"." << ex);
return false;
}
return true;
}
return false;
}
void LodManager::loadLod(Ogre::MeshPtr mesh)
{
assert(mesh->getNumLodLevels() == 1);
std::string lodDefName = convertMeshNameToLodName(mesh->getName());
try {
Ogre::ResourcePtr resource = LodDefinitionManager::getSingleton().load(lodDefName, "General");
const LodDefinition& def = *static_cast<const LodDefinition*>(resource.get());
loadLod(mesh, def);
} catch (Ogre::FileNotFoundException ex) {
// Exception is thrown if a mesh hasn't got a loddef.
// By default, use the automatic mesh lod management system.
loadAutomaticLod(mesh);
}
}
MeshShape* MeshShape::GetMeshShape (Ogre::Entity* pEntity) {
if (!pEntity) return 0;
Ogre::MeshPtr pMesh = pEntity->getMesh();
assert(!pMesh.isNull() && "entity has no mesh");
if (pMesh.isNull()) return 0;
// look in cache
MeshShape*& pShape = gMeshShapeCache[pMesh->getName()];
if (pShape) { pShape->Update(pEntity); return pShape; }
// register new shape
pShape = new MeshShape(pMesh);
pShape->Update(pEntity);
return pShape;
}
std::string AssetsManager::resolveFilePathForMesh(Ogre::MeshPtr meshPtr)
{
Ogre::ResourceGroupManager& manager = Ogre::ResourceGroupManager::getSingleton();
const std::multimap<std::string, std::string>& locations = EmberOgre::getSingleton().getResourceLocations();
for (std::multimap<std::string, std::string>::const_iterator I = locations.begin(); I != locations.end(); ++I) {
std::string group = I->first;
std::string fileName = meshPtr->getName();
Ogre::FileInfoListPtr files = manager.findResourceFileInfo(group, fileName, false);
for (Ogre::FileInfoList::const_iterator J = files->begin(); J != files->end(); ++J) {
if (J->filename == fileName) {
return I->second + J->filename;
}
}
}
return "";
}
void LodInputBuffer::fillBuffer( Ogre::MeshPtr mesh )
{
meshName = mesh->getName();
boundingSphereRadius = mesh->getBoundingSphereRadius();
bool sharedVerticesAdded = false;
unsigned short submeshCount = mesh->getNumSubMeshes();
submesh.resize(submeshCount);
for (unsigned short i = 0; i < submeshCount; i++) {
const SubMesh* ogresubmesh = mesh->getSubMesh(i);
LodInputBuffer::Submesh& outsubmesh = submesh[i];
outsubmesh.indexBuffer.fillBuffer(ogresubmesh->indexData);
outsubmesh.useSharedVertexBuffer = ogresubmesh->useSharedVertices;
if (!outsubmesh.useSharedVertexBuffer) {
outsubmesh.vertexBuffer.fillBuffer(ogresubmesh->vertexData);
} else if (!sharedVerticesAdded) {
sharedVerticesAdded = true;
sharedVertexBuffer.fillBuffer(mesh->sharedVertexData);
}
}
}
// unload all about this mesh. The mesh itself and the textures.
// BETWEEN FRAME OPERATION
void VisCalcFrustDist::unloadTheMesh(Ogre::MeshPtr meshP) {
if (m_shouldCullTextures) {
Ogre::Mesh::SubMeshIterator smi = meshP->getSubMeshIterator();
while (smi.hasMoreElements()) {
Ogre::SubMesh* oneSubMesh = smi.getNext();
Ogre::String subMeshMaterialName = oneSubMesh->getMaterialName();
Ogre::MaterialPtr subMeshMaterial = (Ogre::MaterialPtr)Ogre::MaterialManager::getSingleton().getByName(subMeshMaterialName);
if (!subMeshMaterial.isNull()) {
Ogre::Material::TechniqueIterator techIter = subMeshMaterial->getTechniqueIterator();
while (techIter.hasMoreElements()) {
Ogre::Technique* oneTech = techIter.getNext();
Ogre::Technique::PassIterator passIter = oneTech->getPassIterator();
while (passIter.hasMoreElements()) {
Ogre::Pass* onePass = passIter.getNext();
Ogre::Pass::TextureUnitStateIterator tusIter = onePass->getTextureUnitStateIterator();
while (tusIter.hasMoreElements()) {
Ogre::TextureUnitState* oneTus = tusIter.getNext();
Ogre::String texName = oneTus->getTextureName();
Ogre::TexturePtr texP = (Ogre::TexturePtr)Ogre::TextureManager::getSingleton().getByName(texName);
if (!texP.isNull()) {
// if (texP.useCount() <= 1) {
texP->unload();
LG::IncStat(LG::StatCullTexturesUnloaded);
// LG::Log("unloadTheMesh: unloading texture %s", texName.c_str());
// }
}
}
}
}
}
}
}
if (m_shouldCullMeshes) {
LG::OLMeshTracker::Instance()->MakeUnLoaded(meshP->getName(), Ogre::String(), NULL);
LG::IncStat(LG::StatCullMeshesUnloaded);
// LG::Log("unloadTheMesh: unloading mesh %s", mshName.c_str());
}
}
void DrawToolOGRE::popMatrix()
{
assert(pOgreDrawInternal);
//create the entity corresponding to what has been drawn so far by
//pOgreDrawInternal
std::ostringstream s;
s << "mesh[" << mMeshName++ <<"]";
Ogre::MeshPtr ogreMesh = pOgreDrawInternal->convertToMesh(s.str(), "General");
s.str("");
s << "entity[" << mEntityName++ <<"]";
Ogre::Entity *e = pSceneMgr->createEntity(s.str(), ogreMesh->getName());
//restore drawing of primitives to OgreDraw
pOgreDraw = pOgreDrawSave;
//attach the entity to the top stack node.
Ogre::SceneNode* currentSceneNode = sceneNodeStack.top();
currentSceneNode->attachObject(e);
//reduce stack size by one
sceneNodeStack.pop();
assert(!sceneNodeStack.empty());
}
CreateObjectAction::CreateObjectAction(SceneManipulator* sceneManipulator)
: Action(sceneManipulator)
, mDirty(true)
, mObject()
, mHasPosition(false)
, mRangeSphereEntity(NULL)
, mRangeSphereNode(NULL)
{
// create a entity for indicate the range of a point light
mRangeSphereNode = getIndicatorRootSceneNode()->createChildSceneNode();
Ogre::MeshPtr sphereMesh = Fairy::createCommonSphere("PointLightRangeSphere", 100, 16, 16);
Ogre::MaterialPtr material = Fairy::createPureColourMaterial(Ogre::ColourValue(0, 1, 0, 0.75));
material->getTechnique(0)->getPass(0)->setPolygonMode(Ogre::PM_WIREFRAME);
material->getTechnique(0)->getPass(0)->setCullingMode(Ogre::CULL_NONE);
mRangeSphereEntity = getSceneManager()->createEntity("CreateLightRangeSphere", sphereMesh->getName());
mRangeSphereEntity->setMaterialName(material->getName());
mRangeSphereNode->attachObject(mRangeSphereEntity);
mRangeSphereNode->setVisible(false);
}
bool AssetsManager::exportMesh(Ogre::MeshPtr mesh, const std::string& filePath)
{
if (filePath != "") {
Ogre::MeshSerializer serializer;
try {
std::string dirname(filePath);
size_t end = dirname.find_last_of("/\\");
if (end != std::string::npos) {
dirname = dirname.substr(0, end);
}
oslink::directory osdir(dirname);
if (!osdir.isExisting()) {
oslink::directory::mkdir(dirname.c_str());
}
serializer.exportMesh(mesh.get(), filePath);
S_LOG_INFO("Exported mesh " << filePath);
} catch (const Ogre::Exception& ex) {
S_LOG_FAILURE("Error when exporting mesh " << mesh->getName() << "to path " << filePath <<"." << ex);
return false;
}
return true;
}
return false;
}
// ===============================================================================
// Someone wants to delete this mesh. Check to see if it's a shared mesh and decide if we
// should actually delete it or not.
void OLMeshTracker::DeleteMesh(Ogre::MeshPtr mesh) {
Ogre::MeshManager::getSingleton().remove(mesh->getName());
}
//------------------------------------------------------------------------------------------------
void StaticMeshToShapeConverter::addMesh(const Ogre::MeshPtr &mesh,
const Ogre::Matrix4 &transform)
{
// Each entity added need to reset size and radius
// next time getRadius and getSize are asked, they're computed.
mBounds = Ogre::Vector3(-1.0f, -1.0f, -1.0f);
mBoundRadius = -1;
//_entity = entity;
//_node = (SceneNode*)(_entity->getParentNode());
mTransform = transform;
if (mesh->hasSkeleton())
{
Ogre::LogManager::getSingleton().logMessage("MeshToShapeConverter::addMesh : Mesh " + mesh->getName() + " as skeleton but added to trimesh non animated");
}
if (mesh->sharedVertexData)
{
VertexIndexToShape::addStaticVertexData (mesh->sharedVertexData);
}
for (unsigned int i = 0; i < mesh->getNumSubMeshes(); ++i)
{
Ogre::SubMesh *sub_mesh = mesh->getSubMesh(i);
if (!sub_mesh->useSharedVertices)
{
VertexIndexToShape::addIndexData(sub_mesh->indexData, mVertexCount);
VertexIndexToShape::addStaticVertexData(sub_mesh->vertexData);
}
else
{
VertexIndexToShape::addIndexData(sub_mesh->indexData);
}
}
}
Indicator(const ObjectPtr &object, SceneManipulator *sceneManipulator)
: mProxy(NULL)
{
assert(sceneManipulator);
mUserAny = Ogre::Any();
mProxy = new ObjectProxy(object);
// 根据光源位置来定节点位置
Ogre::Vector3 pos = VariantCast<Ogre::Vector3>(object->getProperty("position"));
mIndicatorSceneNode = sceneManipulator->getIndicatorRootSceneNode()->createChildSceneNode(pos);
Real radius = 5;
int rings = 16;
int segments = 16;
Ogre::MeshPtr sphereMesh = createCommonSphere(radius, rings, segments);
Ogre::MaterialPtr material = createPureColourMaterial(
Ogre::ColourValue(1, 0, 0, 0.75) );
mIndicatorEntity = sceneManipulator->getSceneManager()->createEntity(mIndicatorSceneNode->getName(), sphereMesh->getName());
//david-<<
//mIndicatorEntity->setNormaliseNormals(true);
//david->>
mIndicatorEntity->setMaterialName(material->getName());
setUserObject(mProxy);
mIndicatorSceneNode->attachObject(mIndicatorEntity);
// 选择时不考虑粒子系统的包围盒，用的是指示器的包围盒
ParticleSystemObject *particleSystemObject = static_cast<ParticleSystemObject *> (object.get());
Ogre::ParticleSystem *system = particleSystemObject->getParticleSystem();
if (system)
system->setQueryFlags(0);
// 根据光源类型来挂接模型
showIndicator(false);
}
// Create the scene node for the ocean. We create a plane, add the ocean material, create a scene node
// and add the plane to the scene node and return that scene node.
// BETWEEN FRAME OPERATION
Ogre::SceneNode* Region::CreateOcean(Ogre::SceneNode* regionNode,
const float width, const float length, const float waterHeight, Ogre::String waterName) {
Ogre::Plane* oceanPlane = new Ogre::Plane(0.0, 0.0, 1.0, 0);
Ogre::MeshPtr oceanMesh = Ogre::MeshManager::getSingleton().createPlane(waterName, OLResourceGroupName,
*oceanPlane, width, length,
2, 2, true,
2, 2.0, 2.0, Ogre::Vector3::UNIT_Y);
Ogre::String oceanMaterialName = LG::GetParameter("Renderer.Ogre.OceanMaterialName");
LG::Log("Region::CreateOcean: r=%s, h=%f, n=%s, m=%s",
regionNode->getName().c_str(), waterHeight, waterName.c_str(), oceanMaterialName.c_str());
oceanMesh->getSubMesh(0)->setMaterialName(oceanMaterialName);
Ogre::Entity* oceanEntity = LG::RendererOgre::Instance()->m_sceneMgr->createEntity("WaterEntity/" + waterName, oceanMesh->getName());
oceanEntity->addQueryFlags(Ogre::SceneManager::WORLD_GEOMETRY_TYPE_MASK);
oceanEntity->setCastShadows(false);
Ogre::SceneNode* oceanNode = regionNode->createChildSceneNode("WaterSceneNode/" + waterName);
oceanNode->setInheritOrientation(true);
oceanNode->setInheritScale(false);
oceanNode->translate(width/2.0f, length/2.0f, waterHeight);
oceanNode->attachObject(oceanEntity);
return oceanNode;
}
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
}
IntersectPoint::IntersectPoint(SceneManipulator* sceneManipulator)
: HitIndicator(sceneManipulator)
, mIntersectNode(NULL)
, mIntersectEntity(NULL)
{
// Create intersection node and entity
mIntersectNode = getIndicatorRootSceneNode()->createChildSceneNode();
Real radius = 1;
int rings = 16;
int segments = 16;
Ogre::MeshPtr sphereMesh = createCommonSphere(radius, rings, segments);
Ogre::MaterialPtr material = createColourMaterial(
Ogre::ColourValue(1, 0, 0, 0.75),
Ogre::ColourValue(0, 1, 0),
1);
mIntersectEntity = getSceneManager()->createEntity(mIntersectNode->getName(), sphereMesh->getName());
mIntersectEntity->setQueryFlags(0);
mIntersectEntity->setNormaliseNormals(true);
mIntersectEntity->setMaterialName(material->getName());
mIntersectEntity->setRenderQueueGroup(Ogre::RENDER_QUEUE_7);
mIntersectNode->attachObject(mIntersectEntity);
mIntersectNode->setVisible(false);
reshape();
}
bool ModelBackgroundLoader::poll(const TimeFrame& timeFrame)
{
#if OGRE_THREAD_SUPPORT
if (mState == LS_UNINITIALIZED) {
//Start to load the meshes
for (SubModelDefinitionsStore::const_iterator I_subModels = mModel.getDefinition()->getSubModelDefinitions().begin(); I_subModels != mModel.getDefinition()->getSubModelDefinitions().end(); ++I_subModels) {
Ogre::MeshPtr meshPtr = static_cast<Ogre::MeshPtr> (Ogre::MeshManager::getSingleton().getByName((*I_subModels)->getMeshName()));
if (meshPtr.isNull() || !meshPtr->isPrepared()) {
try {
Ogre::BackgroundProcessTicket ticket = Ogre::ResourceBackgroundQueue::getSingleton().prepare(Ogre::MeshManager::getSingleton().getResourceType(), (*I_subModels)->getMeshName(), Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, false, 0, 0, createListener());
if (ticket) {
addTicket(ticket);
}
} catch (const std::exception& ex) {
S_LOG_FAILURE("Could not load the mesh " << (*I_subModels)->getMeshName() << " when loading model " << mModel.getName() << "." << ex);
continue;
}
}
}
mState = LS_MESH_PREPARING;
return poll(timeFrame);
} else if (mState == LS_MESH_PREPARING) {
if (areAllTicketsProcessed()) {
mState = LS_MESH_PREPARED;
return poll(timeFrame);
}
} else if (mState == LS_MESH_PREPARED) {
for (SubModelDefinitionsStore::const_iterator I_subModels = mModel.getDefinition()->getSubModelDefinitions().begin(); I_subModels != mModel.getDefinition()->getSubModelDefinitions().end(); ++I_subModels) {
Ogre::MeshPtr meshPtr = static_cast<Ogre::MeshPtr> (Ogre::MeshManager::getSingleton().getByName((*I_subModels)->getMeshName()));
if (!meshPtr.isNull()) {
if (!meshPtr->isLoaded()) {
#if OGRE_THREAD_SUPPORT == 1
Ogre::BackgroundProcessTicket ticket = Ogre::ResourceBackgroundQueue::getSingleton().load(Ogre::MeshManager::getSingleton().getResourceType(), meshPtr->getName(), Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, false, 0, 0, createListener());
if (ticket) {
// meshPtr->setBackgroundLoaded(true);
addTicket(ticket);
}
#else
if (!timeFrame.isTimeLeft()) {
return false;
}
try {
meshPtr->load();
} catch (const std::exception& ex) {
S_LOG_FAILURE("Could not load the mesh " << meshPtr->getName() << " when loading model " << mModel.getName() << "." << ex);
continue;
}
#endif
}
}
}
mState = LS_MESH_LOADING;
return poll(timeFrame);
} else if (mState == LS_MESH_LOADING) {
if (areAllTicketsProcessed()) {
mState = LS_MESH_LOADED;
return poll(timeFrame);
}
} else if (mState == LS_MESH_LOADED) {
for (SubModelDefinitionsStore::const_iterator I_subModels = mModel.getDefinition()->getSubModelDefinitions().begin(); I_subModels != mModel.getDefinition()->getSubModelDefinitions().end(); ++I_subModels) {
Ogre::MeshPtr meshPtr = static_cast<Ogre::MeshPtr> (Ogre::MeshManager::getSingleton().getByName((*I_subModels)->getMeshName()));
if (!meshPtr.isNull()) {
if (meshPtr->isLoaded()) {
Ogre::Mesh::SubMeshIterator subMeshI = meshPtr->getSubMeshIterator();
while (subMeshI.hasMoreElements()) {
Ogre::SubMesh* submesh(subMeshI.getNext());
Ogre::MaterialPtr materialPtr = static_cast<Ogre::MaterialPtr> (Ogre::MaterialManager::getSingleton().getByName(submesh->getMaterialName()));
if (materialPtr.isNull() || !materialPtr->isPrepared()) {
// S_LOG_VERBOSE("Preparing material " << materialPtr->getName());
Ogre::BackgroundProcessTicket ticket = Ogre::ResourceBackgroundQueue::getSingleton().prepare(Ogre::MaterialManager::getSingleton().getResourceType(),submesh->getMaterialName(), Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, false, 0, 0, createListener());
if (ticket) {
addTicket(ticket);
}
}
}
}
}
for (PartDefinitionsStore::const_iterator I_parts = (*I_subModels)->getPartDefinitions().begin(); I_parts != (*I_subModels)->getPartDefinitions().end(); ++I_parts) {
if ((*I_parts)->getSubEntityDefinitions().size() > 0) {
for (SubEntityDefinitionsStore::const_iterator I_subEntities = (*I_parts)->getSubEntityDefinitions().begin(); I_subEntities != (*I_parts)->getSubEntityDefinitions().end(); ++I_subEntities) {
const std::string& materialName = (*I_subEntities)->getMaterialName();
if (materialName != "") {
Ogre::MaterialPtr materialPtr = static_cast<Ogre::MaterialPtr> (Ogre::MaterialManager::getSingleton().getByName(materialName));
if (materialPtr.isNull() || !materialPtr->isPrepared()) {
// S_LOG_VERBOSE("Preparing material " << materialName);
Ogre::BackgroundProcessTicket ticket = Ogre::ResourceBackgroundQueue::getSingleton().prepare(Ogre::MaterialManager::getSingleton().getResourceType(), materialName, Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, false, 0, 0, createListener());
if (ticket) {
addTicket(ticket);
}
}
}
}
}
}
}
mState = LS_MATERIAL_PREPARING;
return poll(timeFrame);
} else if (mState == LS_MATERIAL_PREPARING) {
if (areAllTicketsProcessed()) {
mState = LS_MATERIAL_PREPARED;
return poll(timeFrame);
}
} else if (mState == LS_MATERIAL_PREPARED) {
for (SubModelDefinitionsStore::const_iterator I_subModels = mModel.getDefinition()->getSubModelDefinitions().begin(); I_subModels != mModel.getDefinition()->getSubModelDefinitions().end(); ++I_subModels) {
Ogre::MeshPtr meshPtr = static_cast<Ogre::MeshPtr> (Ogre::MeshManager::getSingleton().getByName((*I_subModels)->getMeshName()));
Ogre::Mesh::SubMeshIterator subMeshI = meshPtr->getSubMeshIterator();
while (subMeshI.hasMoreElements()) {
Ogre::SubMesh* submesh(subMeshI.getNext());
Ogre::MaterialPtr materialPtr = static_cast<Ogre::MaterialPtr> (Ogre::MaterialManager::getSingleton().getByName(submesh->getMaterialName()));
if (!materialPtr.isNull() && !materialPtr->isLoaded()) {
#if OGRE_THREAD_SUPPORT == 1
Ogre::BackgroundProcessTicket ticket = Ogre::ResourceBackgroundQueue::getSingleton().load(Ogre::MaterialManager::getSingleton().getResourceType(), materialPtr->getName(), Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, false, 0, 0, createListener());
if (ticket) {
// materialPtr->setBackgroundLoaded(true);
addTicket(ticket);
}
#else
Ogre::Material::TechniqueIterator techIter = materialPtr->getSupportedTechniqueIterator();
while (techIter.hasMoreElements()) {
Ogre::Technique* tech = techIter.getNext();
Ogre::Technique::PassIterator passIter = tech->getPassIterator();
while (passIter.hasMoreElements()) {
Ogre::Pass* pass = passIter.getNext();
Ogre::Pass::TextureUnitStateIterator tusIter = pass->getTextureUnitStateIterator();
while (tusIter.hasMoreElements()) {
Ogre::TextureUnitState* tus = tusIter.getNext();
unsigned int frames = tus->getNumFrames();
for (unsigned int i = 0; i < frames; ++i) {
if (!timeFrame.isTimeLeft()) {
return false;
}
//This will automatically load the texture.
// S_LOG_VERBOSE("Loading texture " << tus->getTextureName());
Ogre::TexturePtr texturePtr = tus->_getTexturePtr(i);
}
}
}
}
if (!timeFrame.isTimeLeft()) {
return false;
}
// S_LOG_VERBOSE("Loading material " << materialPtr->getName());
materialPtr->load();
#endif
}
}
for (PartDefinitionsStore::const_iterator I_parts = (*I_subModels)->getPartDefinitions().begin(); I_parts != (*I_subModels)->getPartDefinitions().end(); ++I_parts) {
if ((*I_parts)->getSubEntityDefinitions().size() > 0) {
for (SubEntityDefinitionsStore::const_iterator I_subEntities = (*I_parts)->getSubEntityDefinitions().begin(); I_subEntities != (*I_parts)->getSubEntityDefinitions().end(); ++I_subEntities) {
const std::string& materialName = (*I_subEntities)->getMaterialName();
if (materialName != "") {
Ogre::MaterialPtr materialPtr = static_cast<Ogre::MaterialPtr> (Ogre::MaterialManager::getSingleton().getByName(materialName));
if (!materialPtr.isNull() && !materialPtr->isLoaded()) {
#if OGRE_THREAD_SUPPORT == 1
Ogre::BackgroundProcessTicket ticket = Ogre::ResourceBackgroundQueue::getSingleton().load(Ogre::MaterialManager::getSingleton().getResourceType(), materialPtr->getName(), Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME, false, 0, 0, createListener());
if (ticket) {
addTicket(ticket);
}
#else
Ogre::Material::TechniqueIterator techIter = materialPtr->getSupportedTechniqueIterator();
while (techIter.hasMoreElements()) {
Ogre::Technique* tech = techIter.getNext();
Ogre::Technique::PassIterator passIter = tech->getPassIterator();
while (passIter.hasMoreElements()) {
Ogre::Pass* pass = passIter.getNext();
Ogre::Pass::TextureUnitStateIterator tusIter = pass->getTextureUnitStateIterator();
while (tusIter.hasMoreElements()) {
Ogre::TextureUnitState* tus = tusIter.getNext();
unsigned int frames = tus->getNumFrames();
for (unsigned int i = 0; i < frames; ++i) {
if (!timeFrame.isTimeLeft()) {
return false;
}
//This will automatically load the texture.
// S_LOG_VERBOSE("Loading texture " << tus->getTextureName());
Ogre::TexturePtr texturePtr = tus->_getTexturePtr(i);
}
}
}
}
if (!timeFrame.isTimeLeft()) {
return false;
}
// S_LOG_VERBOSE("Loading material " << materialPtr->getName());
materialPtr->load();
#endif
}
}
}
}
}
}
mState = LS_MATERIAL_LOADING;
return poll(timeFrame);
} else if (mState == LS_MATERIAL_LOADING) {
if (areAllTicketsProcessed()) {
mState = LS_DONE;
return true;
}
} else {
return true;
}
return false;
#else
//If there's no threading support, just return here.
return true;
#endif
}
void World::LoadSceneFile(string sceneFile)
{
Ogre::LogManager::getSingleton().setLogDetail(Ogre::LL_LOW);
Ogre::SceneNode* worldNode = m_sceneMgr->getRootSceneNode()->createChildSceneNode();
worldNode->rotate(Ogre::Vector3::UNIT_X, Ogre::Degree(-90.0f));
string meshName;
float fDrawDistance;
bool bIsLod;
Ogre::Vector3 position;
Ogre::Quaternion rotation;
ifstream sceneStream(sceneFile);
// skip the title and the table title of the file
string strline;
int i = 0;
while (!sceneStream.eof())
{
getline(sceneStream, strline);
if (strline.length() == 0)
continue;
std::istringstream ss(strline);
std::string token;
getline(ss, token, ',');
boost::trim(token);
meshName = token;
getline(ss, token, ',');
boost::trim(token);
fDrawDistance = lexical_cast<float>(token);
getline(ss, token, ',');
boost::trim(token);
bIsLod = lexical_cast<bool>(token);
getline(ss, token, ',');
boost::trim(token);
position.x = lexical_cast<float>(token);
getline(ss, token, ',');
boost::trim(token);
position.y = lexical_cast<float>(token);
getline(ss, token, ',');
boost::trim(token);
position.z = lexical_cast<float>(token);
getline(ss, token, ',');
boost::trim(token);
rotation.w = lexical_cast<float>(token);
getline(ss, token, ',');
boost::trim(token);
rotation.x = lexical_cast<float>(token);
getline(ss, token, ',');
boost::trim(token);
rotation.y = lexical_cast<float>(token);
getline(ss, token, ',');
boost::trim(token);
rotation.z = lexical_cast<float>(token);
Ogre::MeshPtr mesh;
Ogre::Entity* entity;
Ogre::Entity* realEntity = m_sceneMgr->createEntity(meshName);
if (fDrawDistance > 300.0f && !bIsLod)
continue;
if (bIsLod)
{
mesh = Ogre::MeshManager::getSingleton().createManual(meshName + "lod" + std::to_string(i), "General"); // empty mesh
mesh->createManualLodLevel(0, "NULL");
mesh->createManualLodLevel(700, meshName);
mesh->_setBounds( realEntity->getMesh()->getBounds());
mesh->_setBoundingSphereRadius(realEntity->getMesh()->getBoundingSphereRadius());
mesh->load();
entity->setRenderingDistance(fDrawDistance);
entity = m_sceneMgr->createEntity(mesh->getName());
}
else
{
mesh = Ogre::MeshManager::getSingleton().getByName(meshName);
entity = m_sceneMgr->createEntity(meshName);
entity->setRenderingDistance(fDrawDistance);
}
m_sceneMgr->destroyEntity(realEntity);
Ogre::SceneNode* sceneNode = worldNode->createChildSceneNode();
sceneNode->attachObject(entity);
fix_gta_coord(rotation);
sceneNode->rotate(rotation);
sceneNode->setPosition(position);
i++;
}
worldNode->setScale(5.0f, 5.0f, 5.0f);
sceneStream.close();
Ogre::LogManager::getSingleton().setLogDetail(Ogre::LL_NORMAL);
}
void RoR::GfxEnvmap::SetupEnvMap()
{
m_rtt_texture = Ogre::TextureManager::getSingleton().getByName("EnvironmentTexture");
for (int face = 0; face < NUM_FACES; face++)
{
m_render_targets[face] = m_rtt_texture->getBuffer(face)->getRenderTarget();
m_cameras[face] = gEnv->sceneManager->createCamera("EnvironmentCamera-" + TOSTRING(face));
m_cameras[face]->setAspectRatio(1.0);
m_cameras[face]->setProjectionType(Ogre::PT_PERSPECTIVE);
m_cameras[face]->setFixedYawAxis(false);
m_cameras[face]->setFOVy(Ogre::Degree(90));
m_cameras[face]->setNearClipDistance(0.1f);
m_cameras[face]->setFarClipDistance(gEnv->mainCamera->getFarClipDistance());
Ogre::Viewport* v = m_render_targets[face]->addViewport(m_cameras[face]);
v->setOverlaysEnabled(false);
v->setClearEveryFrame(true);
v->setBackgroundColour(gEnv->mainCamera->getViewport()->getBackgroundColour());
m_render_targets[face]->setAutoUpdated(false);
}
m_cameras[0]->setDirection(+Ogre::Vector3::UNIT_X);
m_cameras[1]->setDirection(-Ogre::Vector3::UNIT_X);
m_cameras[2]->setDirection(+Ogre::Vector3::UNIT_Y);
m_cameras[3]->setDirection(-Ogre::Vector3::UNIT_Y);
m_cameras[4]->setDirection(-Ogre::Vector3::UNIT_Z);
m_cameras[5]->setDirection(+Ogre::Vector3::UNIT_Z);
if (App::diag_envmap.GetActive())
{
// create fancy mesh for debugging the envmap
Ogre::Overlay* overlay = Ogre::OverlayManager::getSingleton().create("EnvMapDebugOverlay");
if (overlay)
{
Ogre::Vector3 position = Ogre::Vector3::ZERO;
float scale = 1.0f;
Ogre::MeshPtr mesh = Ogre::MeshManager::getSingletonPtr()->createManual("cubeMapDebug", Ogre::ResourceGroupManager::DEFAULT_RESOURCE_GROUP_NAME);
// create sub mesh
Ogre::SubMesh* sub = mesh->createSubMesh();
// Initialize render operation
sub->operationType = Ogre::RenderOperation::OT_TRIANGLE_LIST;
//
sub->useSharedVertices = true;
mesh->sharedVertexData = new Ogre::VertexData;
sub->indexData = new Ogre::IndexData;
// Create vertex declaration
size_t offset = 0;
mesh->sharedVertexData->vertexDeclaration->addElement(0, offset, Ogre::VET_FLOAT3, Ogre::VES_POSITION);
offset += Ogre::VertexElement::getTypeSize(Ogre::VET_FLOAT3);
mesh->sharedVertexData->vertexDeclaration->addElement(0, offset, Ogre::VET_FLOAT3, Ogre::VES_TEXTURE_COORDINATES);
// Create and bind vertex buffer
mesh->sharedVertexData->vertexCount = 14;
Ogre::HardwareVertexBufferSharedPtr vertexBuffer =
Ogre::HardwareBufferManager::getSingleton().createVertexBuffer(
mesh->sharedVertexData->vertexDeclaration->getVertexSize(0),
mesh->sharedVertexData->vertexCount,
Ogre::HardwareBuffer::HBU_STATIC_WRITE_ONLY);
mesh->sharedVertexData->vertexBufferBinding->setBinding(0, vertexBuffer);
// Vertex data
static const float vertexData[] = {
// Position Texture coordinates // Index
0.0, 2.0, -1.0, 1.0, 1.0, // 0
0.0, 1.0, -1.0, -1.0, 1.0, // 1
1.0, 2.0, -1.0, 1.0, -1.0, // 2
1.0, 1.0, -1.0, -1.0, -1.0, // 3
2.0, 2.0, 1.0, 1.0, -1.0, // 4
2.0, 1.0, 1.0, -1.0, -1.0, // 5
3.0, 2.0, 1.0, 1.0, 1.0, // 6
3.0, 1.0, 1.0, -1.0, 1.0, // 7
4.0, 2.0, -1.0, 1.0, 1.0, // 8
4.0, 1.0, -1.0, -1.0, 1.0, // 9
1.0, 3.0, -1.0, 1.0, 1.0, // 10
2.0, 3.0, 1.0, 1.0, 1.0, // 11
1.0, 0.0, -1.0, -1.0, 1.0, // 12
2.0, 0.0, 1.0, -1.0, 1.0, // 13
};
// Fill vertex buffer
float* pData = static_cast<float*>(vertexBuffer->lock(Ogre::HardwareBuffer::HBL_DISCARD));
for (size_t vertex = 0, i = 0; vertex < mesh->sharedVertexData->vertexCount; vertex++)
{
// Position
*pData++ = position.x + scale * vertexData[i++];
*pData++ = position.y + scale * vertexData[i++];
*pData++ = 0.0;
// Texture coordinates
*pData++ = vertexData[i++];
*pData++ = vertexData[i++];
*pData++ = vertexData[i++];
}
vertexBuffer->unlock();
// Create index buffer
sub->indexData->indexCount = 36;
Ogre::HardwareIndexBufferSharedPtr indexBuffer =
Ogre::HardwareBufferManager::getSingleton().createIndexBuffer(
Ogre::HardwareIndexBuffer::IT_16BIT,
sub->indexData->indexCount,
Ogre::HardwareBuffer::HBU_STATIC_WRITE_ONLY);
sub->indexData->indexBuffer = indexBuffer;
// Index data
static const Ogre::uint16 indexData[] = {
// Indices // Face
0, 1, 2, // 0
2, 1, 3, // 1
2, 3, 4, // 2
4, 3, 5, // 3
4, 5, 6, // 4
6, 5, 7, // 5
6, 7, 8, // 6
8, 7, 9, // 7
10, 2, 11, // 8
11, 2, 4, // 9
3, 12, 5, // 10
5, 12, 13, // 11
};
// Fill index buffer
indexBuffer->writeData(0, indexBuffer->getSizeInBytes(), indexData, true);
mesh->_setBounds(Ogre::AxisAlignedBox::BOX_INFINITE);
mesh->_setBoundingSphereRadius(10);
mesh->load();
Ogre::Entity* e = gEnv->sceneManager->createEntity(mesh->getName());
e->setCastShadows(false);
e->setRenderQueueGroup(Ogre::RENDER_QUEUE_OVERLAY - 1);
e->setVisible(true);
e->setMaterialName("tracks/EnvMapDebug");
Ogre::SceneNode* mDebugSceneNode = new Ogre::SceneNode(gEnv->sceneManager);
mDebugSceneNode->attachObject(e);
mDebugSceneNode->setPosition(Ogre::Vector3(0, 0, -5));
mDebugSceneNode->setFixedYawAxis(true, Ogre::Vector3::UNIT_Y);
mDebugSceneNode->setVisible(true);
mDebugSceneNode->_update(true, true);
mDebugSceneNode->_updateBounds();
overlay->add3D(mDebugSceneNode);
overlay->show();
}
}
}
ReloadMeshQm(float prio, Ogre::MeshPtr meshpp) {
this->priority = prio;
this->meshP = meshpp;
this->uniq = meshpp->getName();
}
