Function MultiDoPlayerPos

Descent3/multi.cpp:3061–3239

}

void MultiDoPlayerPos(uint8_t *data) {
  int use_smoothing = (Netgame.flags & NF_USE_SMOOTHING);
  int count = 0;

  // Skip header stuff
  SKIP_HEADER(data, &count);

  uint8_t slot = MultiGetByte(data, &count);

  // Make sure its not out of order
  float packet_time = MultiGetFloat(data, &count);
  if (packet_time < NetPlayers[slot].packet_time)
    return;
  NetPlayers[slot].packet_time = packet_time;

  object *obj = &Objects[Players[slot].objnum];

  vector pos;
  matrix orient;
  uint16_t short_roomnum;
  int roomnum;

  // Get position
  MultiExtractPositionData(&pos, data, &count);

  // Get orientation
  uint16_t p = MultiGetShort(data, &count);
  uint16_t h = MultiGetShort(data, &count);
  uint16_t b = MultiGetShort(data, &count);

  vm_AnglesToMatrix(&orient, p, h, b);

  // Get room and terrain flag
  short_roomnum = MultiGetUshort(data, &count);

  roomnum = short_roomnum;

  vector vel = {0, 0, 0}, rotvel;
  angle turnroll;

  //	float dist=vm_VectorDistance (&pos,&obj->pos);

  // Get velocity
  vel.x = ((float)MultiGetShort(data, &count)) / 128.0;
  vel.y = ((float)MultiGetShort(data, &count)) / 128.0;
  vel.z = ((float)MultiGetShort(data, &count)) / 128.0;

  // mprintf(0,"INCOMING x=%f y=%f z=%f dist=%f\n",vel.x,vel.y,vel.z,dist);

  // Get rotational velocity
  if (Netgame.flags & NF_SENDROTVEL) {
    rotvel.x = MultiGetShort(data, &count) * 4;
    rotvel.y = MultiGetShort(data, &count) * 4;
    rotvel.z = MultiGetShort(data, &count) * 4;

    turnroll = MultiGetShort(data, &count);

    obj->mtype.phys_info.rotvel = rotvel;