public static extern bool tPointsExpander(string src_abc_path, string dst_abc_path, ref PointsExpanderConfig conf);
public static extern bool tPointsExpander(string src_abc_path, string dst_abc_path, ref PointsExpanderConfig conf);
public static extern bool tPointsExpander(string src_abc_path, string dst_abc_path, ref PointsExpanderConfig conf);
public static extern bool tPointsExpander(string src_abc_path, string dst_abc_path, ref PointsExpanderConfig conf);