void MeshManager::createMesh(const std::string& name,
const FloatDataContainer& vertices,
const FloatDataContainer& uvs,
const FloatDataContainer& normals,
const ShortDataContainer& indices,
CollisionShape type
)
{
assert(m_meshes.find(name) == m_meshes.end());
BasicMesh* result = new BasicMesh();
result->m_name = name;
_copyData(vertices, result->m_vertices);
result->m_verticesCount = vertices.size() / 3;
_copyData(indices, result->m_indices);
_copyData(uvs, result->m_uvs);
_copyData(normals, result->m_normals);
_copyData(indices, result->m_indices);
result->m_indicesCount = indices.size() / 3;
result->setCollisionType(type);
m_meshes[name] = result;
}
BasicMesh* MeshManager::loadMesh(const std::string& fileName, const std::string meshName)
{
shared_ptr<GameFile> file = GameFile::openFile(fileName, "r");
std::string readLine;
BasicMesh* result = new BasicMesh();
std::string collisionLine;
while(!(file->eof()))
{
readLine = file->readLine();
if(readLine.size() == 0 || readLine == "\n")
{
continue;
}
if(readLine.find(NAME_SECTION) == 0)
{
loadName(result, readLine);
continue;
}
else if(readLine.find(VERTICES_SECTION) == 0)
{
loadVertices(result, readLine, file.get());
continue;
}
else if(readLine.find(UVS_SECTION) == 0)
{
loadUvs(result, readLine, file.get());
continue;
}
else if(readLine.find(NORMALS_SECTION) == 0)
{
loadNormals(result, readLine, file.get());
continue;
}
else if(readLine.find(INDICES_SECTION) == 0)
{
loadIndices(result, readLine, file.get());
continue;
}
else if(readLine.find(COLLISION_SECTION) == 0)
{
collisionLine = readLine; // it has to be calculated after all the geometry
continue;
}
else
{
Log("Skipping unknown line in mesh file - %s", readLine.c_str());
}
}
if(collisionLine.size() != 0)
{
setCollision(result, collisionLine);
}
else
{
// by default create box collision
result->setCollisionType(CS_BOX);
result->m_collisionShape = createCollisionShape(result);
}
return result;
}