void PolylineFileAdapter::load(const char* filename)
{
std::ifstream fin(filename);
std::string line;
getline(fin, line);
m_imgPath = line;
size_t size;
fin >> size;
for (size_t i = 0; i < size; ++i)
{
ChainShape* chain = new ChainShape();
chain->loadFromTextFile(fin);
m_chains.push_back(chain);
}
fin.close();
}
