:m_pd3dDevice(pd3dDevice)

,m_pMesh(pMesh)

{

assert(m_pd3dDevice);

assert(m_pMesh);

m_Dumpfile.open("DumpFile.txt");

{

const D3D10_INPUT_ELEMENT_DESC *pDesc;

UINT declCount = NULL;

m_pMesh->GetVertexDescription(&pDesc, &declCount);

m_Dumpfile << "---------IALayout-----------" << std::endl;

for (size_t i=0; i<declCount; i++)

{

m_Dumpfile.width(10);

m_Dumpfile

<< pDesc[i].SemanticName << "\t"

<< pDesc[i].Format << "\t"

<< pDesc[i].AlignedByteOffset << "\t"

<< pDesc[i].InputSlotClass << "\t"

<< std::endl;

}

// Hard code the position type, should be consistances with the

// IALayout declaration

ID3DX10MeshBuffer *vb = NULL;

m_pMesh->GetVertexBuffer(0, &vb);

VERTEX *vertices = NULL;

SIZE_T vbufferSize;

vb->Map( (void**)&vertices, &vbufferSize );

m_Position.reserve(m_pMesh->GetVertexBufferCount());

////m_Dumpfile << "---------Vertices-----------" << std::endl;

for (size_t i=0; i<m_pMesh->GetVertexCount(); i++)

{

//m_Dumpfile.width(10);

//m_Dumpfile

// << vertices[i].position.x << "\t"

// << vertices[i].position.y << "\t"

// << vertices[i].position.z << "\t"

// << std::endl;

m_Position.push_back(vertices[i].position);

}

vb->Unmap();

ReleaseCOM(vb);

{

ID3DX10MeshBuffer *indexBuffer = NULL;

m_pMesh->GetIndexBuffer(&indexBuffer);

DWORD *indices;

SIZE_T bufferSize;

indexBuffer->Map((void **)&indices, &bufferSize);

size_t triangleIndexCount = m_pMesh->GetFaceCount()*3;

m_Index.reserve(triangleIndexCount);

m_Dumpfile << "---------Index--------------" << std::endl;

for (size_t i=0; i<triangleIndexCount; i+=3)

{

//m_Dumpfile << indices[i] << "/" << indices[i+1] << "/" << indices[i+2] << std::endl;

m_Index.push_back(indices[i]);

m_Index.push_back(indices[i+1]);

m_Index.push_back(indices[i+2]);

}

indexBuffer->Unmap();

ReleaseCOM(indexBuffer);

}