/*
bool MeshUnloadTask::mainThreadUnload(String name)
{
Ogre::MeshManager::getSingleton().unload(name);
// operationCompleted(Ogre::BackgroundProcessTicket(), Ogre::BackgroundProcessResult());
return false;
}
*/
void MeshUnloadTask::doRun()
{
/*I REALLY wish this were true*/
// SequentialWorkQueue::getSingleton().queueWork(std::tr1::bind(&MeshUnloadTask::mainThreadUnload, this, mHash));
String hash = mHash; //CDNArchive::canonicalMhashName(mHash);
Ogre::MeshManager* meshManager = Ogre::MeshManager::getSingletonPtr();
meshManager->remove(hash);
Ogre::ResourcePtr meshResource = meshManager->getByName(hash);
assert(meshResource.isNull());
SharedResourcePtr resource = mResource.lock();
if (resource)
resource->unloaded(true, mEpoch);
}
Mesh loadMesh(const std::string& meshName)
{
Mesh result;
bool addedShared = false;
size_t currentOffset = 0;
size_t sharedOffset = 0;
size_t nextOffset = 0;
size_t indexOffset = 0;
const v3 scale = v3::UNIT_SCALE;
const v3 position = v3::ZERO;
const qv4 orientation = qv4::IDENTITY;
Ogre::MeshManager* mm = Ogre::MeshManager::getSingletonPtr();
if (! mm)
{
initOgreForMeshLoading();
mm = Ogre::MeshManager::getSingletonPtr();
}
Ogre::MeshPtr mesh = mm->load(meshName, "General");
// Calculate how many result.mVertices and result.mIndices we're going to need
for (unsigned short i=0; i < mesh->getNumSubMeshes(); ++i)
{
Ogre::SubMesh* subMesh = mesh->getSubMesh(i);
// We only need to add the shared result.mVertices once
if (subMesh->useSharedVertices)
{
if (!addedShared)
{
result.mVertexCount += mesh->sharedVertexData->vertexCount;
addedShared = true;
}
}
else
{
result.mVertexCount += subMesh->vertexData->vertexCount;
}
result.mIndexCount += subMesh->indexData->indexCount;
}
result.mVertices.reset(new v3[result.mVertexCount]);
result.mIndices.reset(new u32[result.mIndexCount]);
addedShared = false;
// Run through the sub-meshes again, adding the data into the arrays
for (unsigned short i=0; i < mesh->getNumSubMeshes(); ++i)
{
Ogre::SubMesh* subMesh = mesh->getSubMesh(i);
Ogre::VertexData* vertexData = subMesh->useSharedVertices ? mesh->sharedVertexData : subMesh->vertexData;
if((!subMesh->useSharedVertices) || (subMesh->useSharedVertices && !addedShared))
{
if(subMesh->useSharedVertices)
{
addedShared = true;
sharedOffset = currentOffset;
}
const Ogre::VertexElement* posElem =
vertexData->vertexDeclaration->findElementBySemantic(Ogre::VES_POSITION);
Ogre::HardwareVertexBufferSharedPtr vbuf =
vertexData->vertexBufferBinding->getBuffer(posElem->getSource());
unsigned char* vertex = static_cast<unsigned char*>(vbuf->lock(Ogre::HardwareBuffer::HBL_READ_ONLY));
// There is _no_ baseVertexPointerToElement() which takes an Ogre::Real or a double
// as second argument. So make it float, to avoid trouble when Ogre::Real will
// be compiled/typedefed as double:
float* pReal;
for( size_t j = 0; j < vertexData->vertexCount; ++j, vertex += vbuf->getVertexSize())
{
posElem->baseVertexPointerToElement(vertex, &pReal);
v3 pt(pReal[0], pReal[1], pReal[2]);
result.mVertices[currentOffset + j] = (orientation * (pt * scale)) + position;
}
vbuf->unlock();
nextOffset += vertexData->vertexCount;
}
Ogre::IndexData* index_data = subMesh->indexData;
size_t numTris = index_data->indexCount / 3;
Ogre::HardwareIndexBufferSharedPtr ibuf = index_data->indexBuffer;
bool use32bitindexes = (ibuf->getType() == Ogre::HardwareIndexBuffer::IT_32BIT);
unsigned long* pLong = static_cast<unsigned long*>(ibuf->lock(Ogre::HardwareBuffer::HBL_READ_ONLY));
unsigned short* pShort = reinterpret_cast<unsigned short*>(pLong);
size_t offset = (subMesh->useSharedVertices)? sharedOffset : currentOffset;
if (use32bitindexes)
{
for (size_t k = 0; k < numTris*3; ++k)
{
result.mIndices[indexOffset++] = pLong[k] + static_cast<unsigned long>(offset);
}
}
else
{
for (size_t k = 0; k < numTris*3; ++k)
{
result.mIndices[indexOffset++] = static_cast<unsigned long>(pShort[k]) + static_cast<unsigned long>(offset);
}
}
ibuf->unlock();
currentOffset = nextOffset;
}
return result;
}
void ExteriorCellRender::insertMesh(const std::string &mesh, Ogre::Vector3 vec, Ogre::Vector3 axis, Ogre::Radian angle, std::string sceneNodeName, std::string sceneParent[], int elements, bool translateFirst){
assert (mInsert);
//mInsert->
Ogre::SceneNode *parent = mInsert;
for (int i = 0; i < elements; i++){
if(sceneParent[i] != "" && parent->getChild(sceneParent[i]))
parent = dynamic_cast<Ogre::SceneNode*> (parent->getChild(sceneParent[i]));
}
mNpcPart = parent->createChildSceneNode(sceneNodeName);
MeshPtr good2 = NifOgre::NIFLoader::load(mesh);
MovableObject *ent = mScene.getMgr()->createEntity(mesh);
if(translateFirst){
mNpcPart->translate(vec);
mNpcPart->rotate(axis, angle);
}
else{
mNpcPart->rotate(axis, angle);
mNpcPart->translate(vec);
}
mNpcPart->attachObject(ent);
Ogre::MeshManager *m = MeshManager::getSingletonPtr();
const std::string beast1 ="meshes\\b\\B_N_Khajiit_F_Skins.nif";
const std::string beast2 ="meshes\\b\\B_N_Khajiit_M_Skins.nif";
const std::string beast3 ="meshes\\b\\B_N_Argonian_F_Skins.nif";
const std::string beast4 ="meshes\\b\\B_N_Argonian_M_Skins.nif";
const std::string beasttail1 ="tail\\b\\B_N_Khajiit_F_Skins.nif";
const std::string beasttail2 ="tail\\b\\B_N_Khajiit_M_Skins.nif";
const std::string beasttail3 ="tail\\b\\B_N_Argonian_F_Skins.nif";
const std::string beasttail4 ="tail\\b\\B_N_Argonian_M_Skins.nif";
const std::string beastfoot1 ="foot\\b\\B_N_Khajiit_F_Skins.nif";
const std::string beastfoot2 ="foot\\b\\B_N_Khajiit_M_Skins.nif";
const std::string beastfoot3 ="foot\\b\\B_N_Argonian_F_Skins.nif";
const std::string beastfoot4 ="foot\\b\\B_N_Argonian_M_Skins.nif";
if(mesh.compare(beast1) == 0 && m->getByName(beasttail1).isNull())
{
//std::cout << "CLONINGKHAJIITF\n";
good2->reload();
MeshPtr tail = good2->clone(beasttail1);
good2->reload();
MeshPtr foot = good2->clone(beastfoot1);
good2->reload();
}
else if(mesh.compare(beast2) == 0 && m->getByName(beasttail2).isNull())
{
//std::cout << "CLONINGKHAJIITM\n";
good2->reload();
MeshPtr tail = good2->clone(beasttail2);
good2->reload();
MeshPtr foot = good2->clone(beastfoot2);
good2->reload();
}
else if(mesh.compare(beast3) == 0 && m->getByName(beasttail3).isNull())
{
//std::cout << "CLONINGARGONIANF\n";
good2->reload();
MeshPtr tail = good2->clone(beasttail3);
good2->reload();
MeshPtr foot = good2->clone(beastfoot3);
good2->reload();
}
else if(mesh.compare(beast4) == 0 && m->getByName(beasttail4).isNull())
{
//std::cout << "CLONINGARGONIANM\n";
good2->reload();
MeshPtr tail = good2->clone(beasttail4);
good2->reload();
MeshPtr foot = good2->clone(beastfoot4);
good2->reload();
}
}