Function string_to_Vec2f

common/sys/estring.cpp:16–22

  std::string toUpperCase(const std::string& s) { std::string dst(s); std::transform(dst.begin(), dst.end(), dst.begin(), to_upper); return dst; }

  Vec2f string_to_Vec2f ( std::string str )
  {
    size_t next = 0;
    const float x = std::stof(str,&next); str = str.substr(next+1);
    const float y = std::stof(str,&next);
    return Vec2f(x,y);
  }
  
  Vec3f string_to_Vec3f ( std::string str )
  {