bool Sz2::setSlotN3(const Basic::Number* const msg)
{
bool ok = false;
if (msg != nullptr) {
setN3( msg->getReal() );
ok = true;
}
return ok;
}
LoLModel<VertexFormat>::LoLModel(const std::string &fileName, const ModelLoadOptions &options /*= ModelLoadOptions()*/)
{
std::vector<VertexFormat> verts;
std::ifstream pFile(fileName.c_str(), std::ios_base::binary);
if (pFile.bad() || !pFile.good() || !pFile.is_open())
{
throw(("Could not open " + fileName).c_str());
return;
}
SkinModelHeader header;
pFile.read((char*)&header, sizeof(SkinModelHeader));
if (header.numMaterials == 1)
{
int nMaterials;
pFile.read((char*)&nMaterials, 4);
header.numMaterials = nMaterials;
}
std::vector<SkinModelMaterial> materials;
materials.resize(header.numMaterials);
for (int i = 0; i < header.numMaterials; i++)
{
pFile.read((char*)&materials[i], sizeof(SkinModelMaterial));
}
int nIndices;
int nVertices;
pFile.read((char*)&nIndices, 4);
pFile.read((char*)&nVertices, 4);
if (nIndices < 0 || nVertices < 0 || nIndices > 200000000 || nVertices > 200000000)
{
printf("unable to open %s\n", fileName.c_str());
throw "oops";
}
short* _indices = new short[nIndices];
pFile.read((char*)_indices, nIndices * 2);
SkinModelVertex* _vertices = new SkinModelVertex[nVertices];
pFile.read((char*)_vertices, nVertices*sizeof(SkinModelVertex));
for (int i = 0; i < nIndices; i++)
indices.push_back(_indices[i]);
for (int i = 0; i < nVertices; i++)
{
VertexFormat v;
setP3(v, glm::vec3(_vertices[i].position[0], _vertices[i].position[1], _vertices[i].position[2]));
setN3(v, glm::vec3(_vertices[i].normal[0], _vertices[i].normal[1], _vertices[i].normal[2]));
setT2(v, glm::vec2(_vertices[i].texcoords[0], _vertices[i].texcoords[1]));
verts.push_back(v);
}
if (!verts.empty())
{
handleModelLoadOptions(verts, options);
for (size_t i = 0; i < verts.size(); i++)
vertices.push_back(glm::vec3(verts[i].px, verts[i].py, verts[i].pz));
vbo.bind();
vbo.setData(verts.size(), &verts[0], GL_STATIC_DRAW);
vao = NULL;
if (!indices.empty())
{
vao = new gl::VAO<VertexFormat>(&vbo);
vio.bind();
vio.setData(indices.size(), &indices[0], GL_STATIC_DRAW);
vao->unBind();
}
}
else
vao = NULL;
}
