if (!state.gps_ready && state.pad_lat == 0 && state.pad_lon == 0)
return;
double plat = (int)(state.pad_lat*200)/200.0;
double plon = (int)(state.pad_lon*200)/200.0;
if (last_pt == null) {
if (!state.gps_ready && state.pad_lat == 0 && state.pad_lon == 0)
return;
double plat = (int)(state.pad_lat*200)/200.0;
double plon = (int)(state.pad_lon*200)/200.0;
if (last_pt == null) {