CPed__initWeaponClump

void __thiscall CPed__initWeaponClump(CPed *ped, int modelID)
{
  CPed *_ped;
  CBaseModelInfo *weaponModel;
  int weapClump;
  int pedtype;
  int weapSlotOffset;
  CWeaponSlot *weapSlot;
  int hAnimHier;
  int boneIndex;
  int pMatrices;
  int molotovParticle;
  RwV3D pos;

  _ped = ped;
  if ( modelID != -1 )
  {
    if ( !ped->weaponSlots[ped->m_bActiveWeapon].field_15 )
    {
      weaponModel = modelPtrs[modelID];
      if ( ped->WeaponClump )
        CPed__removeWeaponModel(ped, -1);
      weapClump = (*(weaponModel->__vmt + 0x2C))(weaponModel); // CModelBase::createInstance
      _ped->WeaponClump = weapClump;
      if ( weapClump )
        _ped->WeaponGunflashClump = findObjectByNodeName(weapClump, "gunflash");
      else
        _ped->WeaponGunflashClump = 0;
      CModelBase__addRef(weaponModel);
      pedtype = _ped->pedType;
      _ped->field_740 = modelID;
      if ( !pedtype || pedtype == 1 )
      {
        weapSlotOffset = 28 * _ped->m_bActiveWeapon;
        weapSlot = (_ped->weaponSlots + weapSlotOffset);
        if ( weapSlot->type == WEAPON_MOLOTOV )
        {
          if ( modelID == MODEL_MOLOTOV )
          {
            if ( !*(&_ped->weaponSlots[0].particle + weapSlotOffset) )
            {
              hAnimHier = clumpGetFirstSkinAtomicHAnimHierarchy(_ped->__parent.__parent.m_pRWObject);
              boneIndex = RpHAnimIDGetIndex(hAnimHier, BONE_RIGHTWRIST);
              pMatrices = RpHAnimHierarchyGetMatrixArray(hAnimHier);
              LODWORD(pos.x) = 0;
              LODWORD(pos.y) = 0;
              LODWORD(pos.z) = 0;
              molotovParticle = createParticle("molotov_flame", &pos, ((boneIndex * 64) + pMatrices), 0);
              weapSlot->particle = molotovParticle;
              if ( molotovParticle )
              {
                sub_4AA910(1);
                dummy_4AA890(weapSlot->particle);
                CParticle__init(weapSlot->particle);
              }
            }
          }
        }
      }
    }
  }
}