Function PPic_GetPilot

Descent3/PilotPicsAPI.cpp:378–410

---------------------------------------------------------- PPic_GetPilot Purpose: Given a pilot id, it will return the pilot name of the pilot name. Returns false if it's an invalid pilot id. ----------------------------------------------------------

//	the pilot name.  Returns false if it's an invalid pilot id.
// ----------------------------------------------------------
bool PPic_GetPilot(uint16_t pilot_id, char *pilot_name, int buffersize) {
  if (!PilotPic_init)
    return false;

  int oldoffset = cftell(PilotPic_database_index_handle);

  int offset = PPic_GetOffsetByID(pilot_id);
  if (offset == -1)
    return false;

  // jump to the offset
  // ------------------
  cfseek(PilotPic_database_index_handle, offset, SEEK_SET);
  if (cfeof(PilotPic_database_index_handle)) {
    cfseek(PilotPic_database_index_handle, oldoffset, SEEK_SET);
    return false;
  }

  // read in the pilot name
  // ----------------------
  uint8_t name_size;
  name_size = cf_ReadByte(PilotPic_database_index_handle);
  if (cfeof(PilotPic_database_index_handle)) {
    cfseek(PilotPic_database_index_handle, oldoffset, SEEK_SET);
    return false;
  }
  int toread = std::min<int>(name_size, buffersize - 1);
  cf_ReadBytes((uint8_t *)pilot_name, toread, PilotPic_database_index_handle);
  pilot_name[toread] = '\0';

  cfseek(PilotPic_database_index_handle, oldoffset, SEEK_SET);
  return true;
}

// ----------------------------------------------------------
// PPic_GetBitmapHandle