Function MultiSendRobotFireWeapon

Descent3/multi.cpp:2048–2095

Puts player "slot" position info into the passed in buffer Returns the number of bytes used

// Puts player "slot" position info into the passed in buffer
// Returns the number of bytes used
int MultiSendRobotFireWeapon(uint16_t objectnum, vector *pos, vector *dir, uint16_t weaponnum) {
  int size;
  int count = 0;
  uint8_t data[MAX_GAME_DATA_SIZE];
  // mprintf(0,"Sending Robot %d fired.\n",objectnum);
  // Check to make sure we're the server
  if (Netgame.local_role != LR_SERVER) {
    BailOnMultiplayer(NULL);
    return 0;
  }

  // mprintf(0,"@");//KBTEST
  object *obj = &Objects[objectnum];
  ASSERT(obj->flags & OF_CLIENT_KNOWS);

  size = START_DATA(MP_ROBOT_FIRE, data, &count);
  MultiAddUshort(objectnum, data, &count);

  // Do position
  // memcpy (&data[count],pos,sizeof(vector));
  // count+=sizeof(vector);
  MultiAddVector(*pos, data, &count);

  // Do orientation
  // memcpy (&data[count],dir,sizeof(vector));
  // count+=sizeof(vector);
  MultiAddVector(*dir, data, &count);

  uint32_t index = MultiGetMatchChecksum(OBJ_WEAPON, weaponnum);
  MultiAddUint(index, data, &count);

  END_DATA(count, data, size);
  // Add it to the outgoing queue. The MultiSendRobotFireSound() function will actually send it
  for (int i = 0; i < MAX_NET_PLAYERS; i++) {
    if (i == Player_num)
      continue;

    if ((NetPlayers[i].flags & NPF_CONNECTED) && (NetPlayers[i].sequence == NETSEQ_PLAYING)) {
      if (Multi_send_size[i] + count >= MAX_GAME_DATA_SIZE)
        MultiSendFullPacket(i, 0);

      memcpy(&Multi_send_buffer[i][Multi_send_size[i]], data, count);
      Multi_send_size[i] += count;
      // Don't send because we are waiting for the robot fire sound to send
    }
  }
  return count;
}

void MultiDoRobotFire(uint8_t *data) {
  int count = 0;