Function StartObjectSounds

Descent3/gamesequence.cpp:1699–1733

Start object ambient sounds

// Start object ambient sounds
void StartObjectSounds() {
  for (int i = 0; i < MAX_OBJECTS; i++) {
    object *objp = &Objects[i];

    // If generic object, check for ambient sound
    switch (objp->type) {

    case OBJ_CLUTTER:
    case OBJ_BUILDING:
    case OBJ_ROBOT:
    case OBJ_POWERUP: {
      int ambient_sound = Object_info[objp->id].sounds[GSI_AMBIENT];
      if (ambient_sound != SOUND_NONE_INDEX)
        Sound_system.Play3dSound(ambient_sound, SND_PRIORITY_LOWEST, objp);
      break;
    }

    case OBJ_SOUNDSOURCE:
      ASSERT(objp->control_type == CT_SOUNDSOURCE);
      if (objp->name) // if has name, attach sound to object
        Sound_system.Play3dSound(objp->ctype.soundsource_info.sound_index, SND_PRIORITY_NORMAL, objp,
                                 objp->ctype.soundsource_info.volume);
      else { // no name, so attach to 3D position & delete object
        pos_state ps;
        ps.position = &objp->pos;
        ps.roomnum = objp->roomnum;
        ps.orient = (matrix *)&Identity_matrix;
        Sound_system.Play3dSound(objp->ctype.soundsource_info.sound_index, SND_PRIORITY_NORMAL, &ps,
                                 objp->ctype.soundsource_info.volume);
        ObjDelete(i);
      }
      break;
    }
  }
}

// Go through the level and start and sounds associated with textures
void StartTextureSounds() {