mirror of https://github.com/OpenMW/openmw.git
music player and NPC rendering branch
Marc Zinnschlag
14 years ago
commit
5336b90149
@ -0,0 +1,256 @@
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/* //This is old
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if (pieces > 1){ //pieces > 1
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MeshPtr justChest = MeshManager::getSingleton().createManual("justchest", group, NIFLoader::getSingletonPtr());
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Ogre::AxisAlignedBox bounds = resize->getBounds();
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Ogre::Vector3 width2 = bounds.getCorner(bounds.NEAR_RIGHT_BOTTOM) - bounds.getCorner(bounds.NEAR_LEFT_BOTTOM);
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Ogre::Vector3 depth2 = (bounds.getCorner(bounds.FAR_LEFT_BOTTOM) - bounds.getCorner(bounds.NEAR_LEFT_BOTTOM));
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Ogre::Vector3 height2 = bounds.getCorner(bounds.NEAR_LEFT_TOP) - bounds.getCorner(bounds.NEAR_LEFT_BOTTOM);
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cout << "Width:" << width2; cout << "Height:" << height2; cout << "Depth:" << depth2;
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/*int width = bounds.getMaximum().x - bounds.getMinimum().x;
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int height = bounds.getMaximum().y - bounds.getMinimum().y;
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int depth = bounds.getMaximum().z - bounds.getMinimum().z;
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int xinc = width / pieces;
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int yinc = height / pieces;
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int zinc = depth / pieces;
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int xmincorner = bounds.getMinimum().x + xinc*pieceIndex;
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int ymincorner = bounds.getMinimum().y + yinc*pieceIndex;
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int zmincorner = bounds.getMinimum().z + xinc*pieceIndex;*/
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//Ogre::Vector3 bottom_left = bounds.getCorner(bounds.NEAR_LEFT_BOTTOM) + (width2 / pieces) * pieceIndex; //width2
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//Ogre::Vector3 top_right = bottom_left + (width2 / pieces) + height2 + depth2;
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//Ogre::AxisAlignedBox set = AxisAlignedBox ( Ogre::Vector3(xmincorner, bounds.getMinimum().y, bounds.getMinimum().z), Ogre::Vector3(xmincorner + xinc, bounds.getMaximum().y, bounds.getMaximum().z));
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//Ogre::AxisAlignedBox set = bounds;//AxisAlignedBox(bottom_left, top_right);
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//bounds.setMinimumX(xmincorner);
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//bounds.setMaximumX(xmincorner + xinc);
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//bounds.setMinimumY(ymincorner);
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//bounds.setMaximumY(ymincorner + yinc);
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//bounds.setMinimumZ(zmincorner);
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//bounds.setMaximumZ(zmincorner + zinc);
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//bounds.setMinimumY(bounds.getMinimum().y);
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//bounds.setMaximumY( bounds.getMaximum().y;
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//resize->_setBounds(set, true);
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//resize->reload();
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//Ogre::Mesh::SubMeshIterator subMeshIterator = resize->getSubMeshIterator();
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/*Ogre::Vector3* point;
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Ogre::SubMesh* subMesh;
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size_t vertex_count = 0;
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Vector3* vertices;
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size_t index_count = 0;
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unsigned* indices;
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Vector3 position = Vector3::ZERO;
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Quaternion orient = Quaternion::IDENTITY;
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Vector3 scale = Vector3::UNIT_SCALE;
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// int vertex_count = 0;
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//int index_count = 0;
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bool added_shared = false;
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size_t current_offset = vertex_count;
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size_t shared_offset = vertex_count;
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size_t next_offset = vertex_count;
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size_t index_offset = index_count;
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size_t prev_vert = vertex_count;
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size_t prev_ind = index_count;
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// Calculate how many vertices and indices we're going to need
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/*
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std::cout <<"FIRST CYCLE\n";
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for(int i = 0;i < resize->getNumSubMeshes();i++)
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{
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std::cout<< "WEHAVEMESHES\n";
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SubMesh* submesh = resize->getSubMesh(i);
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// We only need to add the shared vertices once
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if(submesh->useSharedVertices)
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{
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if(!added_shared)
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{
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VertexData* vertex_data = resize->sharedVertexData;
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vertex_count += vertex_data->vertexCount;
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added_shared = true;
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}
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}
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else
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{
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VertexData* vertex_data = submesh->vertexData;
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vertex_count += vertex_data->vertexCount;
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}
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// Add the indices
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Ogre::IndexData* index_data = submesh->indexData;
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index_count += index_data->indexCount;
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}
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*/
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// Vector3* vertices;
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// Allocate space for the vertices and indices
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/*vertices = new Vector3[vertex_count];
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indices = new unsigned[index_count];
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int meshcounter = 0;
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added_shared = false;
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std::cout <<"SECOND CYCLE: " << resize->getNumSubMeshes() << "\n";
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// Run through the submeshes again, adding the data into the arrays
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int i;
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for(i = 0;i < resize->getNumSubMeshes();i++)
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{
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SubMesh* submesh = resize->getSubMesh(i);
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Ogre::VertexData* vertex_data = submesh->useSharedVertices ? resize->sharedVertexData : submesh->vertexData;
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/*
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if((!submesh->useSharedVertices)||(submesh->useSharedVertices && !added_shared))
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{
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if(submesh->useSharedVertices)
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{
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added_shared = true;
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shared_offset = current_offset;
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}
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const Ogre::VertexElement* posElem = vertex_data->vertexDeclaration->findElementBySemantic(Ogre::VES_POSITION);
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Ogre::HardwareVertexBufferSharedPtr vbuf = vertex_data->vertexBufferBinding->getBuffer(posElem->getSource());
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unsigned char* vertex = static_cast<unsigned char*>(vbuf->lock(Ogre::HardwareBuffer::HBL_NORMAL));
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Ogre::Real* pReal;
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bool onepointexists = true;
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Vector3 lastpoint;
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for(size_t j = 0; j < vertex_data->vertexCount; ++j, vertex += vbuf->getVertexSize())
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{
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posElem->baseVertexPointerToElement(vertex, &pReal);
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Vector3 pt;
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pt.x = (*(pReal++));
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pt.y = (*(pReal++));
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pt.z = (*(pReal++));
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//cout << "X:" << pt.x << "Y:" <<pt.y << "Z:" <<pt.z << "\n";
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//cout << "Boxmin:" << set.getMinimum() <<" Boxmax:" <<set.getMaximum() <<"\n";
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//if(set.intersects(pt))
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//onepointexists = true;
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if(!set.intersects(pt))
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{
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pt = lastpoint;
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//*pReal = pt.x;
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//*(pReal+1) = pt.y;
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//*(pReal+2) = pt.z;
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//vertex
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}
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else
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lastpoint = pt;
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pt = (orient * (pt * scale)) + position;
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if(!set.intersects(pt))
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onepointexists = false;
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vertices[current_offset + j].x = pt.x;
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vertices[current_offset + j].y = pt.y;
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vertices[current_offset + j].z = pt.z;
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}
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/*if(true)
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{
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std::cout<< "Wearegoingtodelete"<< submesh->getMaterialName() << "\n";
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if(meshcounter <= 2)
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resize->destroySubMesh(i);
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else if(meshcounter > 3 && meshcounter < 7)
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resize->destroySubMesh(i);
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//submesh->setMaterialName("BaseWhiteNoLighting"); //red
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//submesh->updateMaterialUsingTextureAliases();
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//resize->
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meshcounter++;
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//delete submesh;
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//reakb;
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}*/
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/*
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vbuf->unlock();
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next_offset += vertex_data->vertexCount;
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}
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Ogre::IndexData* index_data = submesh->indexData;
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size_t numTris = index_data->indexCount / 3;
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unsigned short* pShort;
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unsigned int* pInt;
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Ogre::HardwareIndexBufferSharedPtr ibuf = index_data->indexBuffer;
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bool use32bitindexes = (ibuf->getType() == Ogre::HardwareIndexBuffer::IT_32BIT);
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if (use32bitindexes) pInt = static_cast<unsigned int*>(ibuf->lock(Ogre::HardwareBuffer::HBL_READ_ONLY));
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else pShort = static_cast<unsigned short*>(ibuf->lock(Ogre::HardwareBuffer::HBL_READ_ONLY));
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for(size_t k = 0; k < numTris; ++k)
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{
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size_t offset = (submesh->useSharedVertices)?shared_offset:current_offset;
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unsigned int vindex = use32bitindexes? *pInt++ : *pShort++;
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indices[index_offset + 0] = vindex + offset;
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vindex = use32bitindexes? *pInt++ : *pShort++;
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indices[index_offset + 1] = vindex + offset;
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vindex = use32bitindexes? *pInt++ : *pShort++;
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indices[index_offset + 2] = vindex + offset;
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index_offset += 3;
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}
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ibuf->unlock();
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current_offset = next_offset;*/
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//if (i == 3) //i!=3 i!=5
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//{
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//cout << "RETURNINGJUST\n";
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//SubMesh* test =
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//test = resize->getSubMesh(i);
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// cout << "s:" << shape << "\n";
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//NiTriShapeData *data = shape->data.getPtr();
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// SubMesh *sub = justChest->createSubMesh(name + "2");
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//sub = resize->getSubMesh(i);
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// int nextBuf = 0;
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// This function is just one long stream of Ogre-barf, but it works
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// great.
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// Add vertices
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//int numVerts = data->vertices.length / 3;
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//sub->vertexData = new VertexData();
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//sub->vertexData->vertexCount = numVerts;
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//justChest->load();
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//return resize;
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//}
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// 0 hand thumb
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// 1 hand thumb no chest on dunmer
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//}
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//resize->destroySubMesh(1);
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/* while (subMeshIterator.hasMoreElements())
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{
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resize->getNum
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//resize->d
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std::cout << "CHEST";
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subMesh = subMeshIterator.getNext();*/
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//std::vector<Vector3>::type test =
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//std::vector<Ogre::Vector3>::iterator fileIter = subMesh->extremityPoints.begin();
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//std::vector<Ogre::Vector3>::type test = subMesh->extremityPoints;
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//void* pData = subMesh->vertexData->vertexBufferBinding->getBuffer(1)->lock(0, 1000, HardwareBuffer::HBL_DISCARD);
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// if(set.contains( subMesh->vertexData->vertexStart))
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//delete subMesh;
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//subMeshIterator.getNext();
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//delete[] subMesh;
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//subMesh->extremityPoints.clear();
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//subMesh->mLodFaceList.clear();
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//resize->destroySubMesh(subMesh->indexData->indexStart);
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//resize->destroySubMesh(subMesh->indexData->);
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//subMesh->
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//std::cout << "THIS" << subMesh;
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///}
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//subMesh->vertexData->vertexBufferBinding->getBuffer(0)->readData(subMesh->vertexData->vertexStart, sizeof Ogre::Vector3, point);
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//boost::filesystem::directory_iterator dir_iter(dir), dir_end;
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//return resize;
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