Method Explode

ogsr_engine/xrGame/Explosive.cpp:316–440

    return shoot_factor * dist_factor;
}
void CExplosive::Explode()
{
    VERIFY(0xffff != Initiator());
    VERIFY(m_explosion_flags.test(flReadyToExplode)); // m_bReadyToExplode
    VERIFY(!ph_world->Processing());
    // m_bExploding = true;
    m_explosion_flags.set(flExploding, TRUE);
    cast_game_object()->processing_activate();

    Fvector& pos = m_vExplodePos;
    Fvector& dir = m_vExplodeDir;
#ifdef DEBUG
    if (ph_dbg_draw_mask.test(phDbgDrawExplosions))
    {
        DBG_OpenCashedDraw();
        DBG_DrawPoint(pos, 0.3f, D3DCOLOR_XRGB(255, 0, 0));
    }
#endif

    g_pGamePersistent->GrassBendersAddExplosion(cast_game_object()->ID(), pos, {0, -99, 0}, 1.33f, ps_ssfx_int_grass_params_2.y, ps_ssfx_int_grass_params_2.x, m_fBlastRadius * 2.0f);

    //	Msg("---------CExplosive Explode [%d] frame[%d]",cast_game_object()->ID(), Device.dwFrame);
    OnBeforeExplosion();
    //играем звук взрыва
    CObject* who = nullptr;
    if (Initiator() != ALife::_OBJECT_ID(-1))
    {
        who = Level().Objects.net_Find(Initiator());
    }
    Sound->play_at_pos(sndExplode, who, pos, false);

    //показываем эффекты

    m_wallmark_manager.PlaceWallmarks(pos);

    Fvector vel;
    smart_cast<CPhysicsShellHolder*>(cast_game_object())->PHGetLinearVell(vel);

    Fmatrix explode_matrix;
    explode_matrix.identity();
    explode_matrix.j.set(dir);
    Fvector::generate_orthonormal_basis(explode_matrix.j, explode_matrix.i, explode_matrix.k);
    explode_matrix.c.set(pos);

    CParticlesObject* pStaticPG;
    pStaticPG = CParticlesObject::Create(*m_sExplodeParticles, !m_bDynamicParticles);
    if (m_bDynamicParticles)
        m_pExpParticle = pStaticPG;
    pStaticPG->UpdateParent(explode_matrix, vel);
    pStaticPG->Play(false);

    //включаем подсветку от взрыва
    StartLight();

    // trace frags
    Fvector frag_dir;

    //////////////////////////////