DBOOL CDestructable::IsPlayerToPlayerDamageOk(HOBJECT hDamager, HOBJECT hOwner)
{
// Sanity checks...
if (m_hObject == hDamager) return(DTRUE);
if (m_hObject == hOwner) return(DTRUE);
// Check if we are playing a multiplayer game that has the right options set...
if (!g_pBloodServerShell->IsMultiplayerTeamBasedGame()) return(DTRUE);
if (g_pBloodServerShell->GetNetGameInfo()->m_bFriendlyFire) return(DTRUE);
// Make sure we're a player...
if (!IsPlayer(m_hObject)) return(DTRUE);
// Get the attacker player for this damager or projectile...
HOBJECT hHitter = DNULL;
if (IsPlayer(hDamager))
{
hHitter = hDamager;
}
else if (IsPlayer(hOwner))
{
hHitter = hOwner;
}
if (!hHitter) return(DTRUE);
// Get the player pointers...
CPlayerObj* pVictim = (CPlayerObj*)g_pServerDE->HandleToObject(m_hObject);
if (!pVictim) return(DTRUE);
CPlayerObj* pDamager = (CPlayerObj*)g_pServerDE->HandleToObject(hHitter);
if (!pDamager) return(DTRUE);
// Check if these players are on the same team...
if (pVictim->GetTeamID() == pDamager->GetTeamID()) return(DFALSE);
// If we get here, it's ok to do the damage...
return(DTRUE);
}
bool CDoomsDayMissionMgr::CanRespawn( CPlayerObj const& player ) const
{
// Once the device starts, the other teams can't respawn.
if( m_nActivatingTeam != INVALID_TEAM && player.GetTeamID( ) != m_nActivatingTeam )
return false;
return true;
}
LTBOOL CScanner::CanSeeObject(ObjectFilterFn ofn, HOBJECT hObject)
{
_ASSERT(hObject);
if (!hObject) return LTFALSE;
if (g_pGameServerShell->GetGameType() == COOPERATIVE_ASSAULT && m_nPlayerTeamFilter && IsPlayer(hObject))
{
CPlayerObj* pPlayer = (CPlayerObj*)g_pLTServer->HandleToObject(hObject);
if (pPlayer->GetTeamID() != m_nPlayerTeamFilter)
return LTFALSE;
}
LTVector vPos;
g_pLTServer->GetObjectPos(hObject, &vPos);
LTVector vDir;
vDir = vPos - GetScanPosition();
if (VEC_MAGSQR(vDir) >= m_fVisualRange)
{
return LTFALSE;
}
vDir.Norm();
LTRotation rRot = GetScanRotation();
LTVector vUp, vRight, vForward;
g_pLTServer->GetRotationVectors(&rRot, &vUp, &vRight, &vForward);
LTFLOAT fDp = vDir.Dot(vForward);
if (fDp < m_fFOV)
{
return LTFALSE;
}
// See if we can see the position in question
IntersectQuery IQuery;
IntersectInfo IInfo;
VEC_COPY(IQuery.m_From, GetScanPosition());
VEC_COPY(IQuery.m_To, vPos);
IQuery.m_Flags = INTERSECT_OBJECTS | IGNORE_NONSOLID;
IQuery.m_FilterFn = ofn;
if (g_pLTServer->IntersectSegment(&IQuery, &IInfo))
{
if (IInfo.m_hObject == hObject)
{
return LTTRUE;
}
}
return LTFALSE;
}
uint8 GetPlayerTeamId( HOBJECT hPlayer )
{
if (!GameModeMgr::Instance( ).m_grbUseTeams)
return INVALID_TEAM;
CPlayerObj *pPlayer = CPlayerObj::DynamicCast( hPlayer );
if( !pPlayer )
return INVALID_TEAM;
return pPlayer->GetTeamID();
}
bool DoomsDayDevice::Fire( CPlayerObj& playerObj )
{
// Make sure it's from someone on our team.
if( playerObj.GetTeamID( ) != m_nOwningTeamID )
return false;
// Send a message letting the players know the device has been activated.
CAutoMessage cMsg;
cMsg.Writeuint8( MID_DOOMSDAY_MESSAGE );
cMsg.Writeuint8( MID_DOOMSDAY_DEVICE_COMPLETED );
cMsg.Writeuint8( m_nOwningTeamID );
g_pLTServer->SendToClient( cMsg.Read(), LTNULL, MESSAGE_GUARANTEED );
// Give the activating player a bunch of points.
ServerGameOptions& sgo = g_pGameServerShell->GetServerGameOptions( );
uint32 nBonus = sgo.GetDoomsday( ).m_nDeviceCompletedScore;
playerObj.GetPlayerScore()->AddBonus( nBonus );
if( !BeginFire( ))
return false;
return true;
}
LTBOOL DoVectorFilterFn(HOBJECT hObj, void *pUserData)
{
// We're not attacking our self...
if (SpecificObjectFilterFn(hObj, pUserData))
{
// CharacterHitBox objects are used for vector impacts, don't
// impact on the character/body prop object itself....
if (IsCharacter(hObj) || IsBody(hObj) || IsKindOf(hObj, "Intelligence"))
{
return LTFALSE;
}
// Check special character hit box cases...
if (IsCharacterHitBox(hObj))
{
CCharacterHitBox *pCharHitBox = (CCharacterHitBox*) g_pLTServer->HandleToObject(hObj);
if (pCharHitBox)
{
// Make sure we don't hit ourself...
HOBJECT hUs = (HOBJECT)pUserData;
HOBJECT hTestObj = pCharHitBox->GetModelObject();
if (!hTestObj) return LTFALSE;
if (hTestObj == hUs)
{
return LTFALSE;
}
// Do special AI hitting AI case...
if (IsAI(hUs) && IsAI(hTestObj))
{
CAI *pAI = (CAI*) g_pLTServer->HandleToObject(hUs);
if (!pAI) return LTFALSE;
// We can't hit guys we like, unless they're NEUTRAL
CCharacter* pB = (CCharacter*)g_pLTServer->HandleToObject(hTestObj);
if (!pB) return LTFALSE;
CharacterClass cc = pB->GetCharacterClass();
if (cc != NEUTRAL)
{
return LIKE != GetAlignement(pAI->GetCharacterClass(), cc);
}
}
// Check for friendly fire
if (g_pGameServerShell->GetGameType() == COOPERATIVE_ASSAULT && g_vtNetFriendlyFire.GetFloat() < 1.0f)
{
// We can't hit guys on our team unless friendly fire is turned on
if (IsPlayer(hUs) && IsPlayer(hTestObj))
{
CPlayerObj* pUs = (CPlayerObj*) g_pLTServer->HandleToObject(hUs);
if (!pUs) return LTFALSE;
CPlayerObj* pThem = (CPlayerObj*) g_pLTServer->HandleToObject(hTestObj);
if (!pThem) return LTFALSE;
if (pUs->GetTeamID() == pThem->GetTeamID())
return LTFALSE;
}
}
}
}
return LTTRUE;
}
return LTFALSE;
}
void Intelligence::DoActivate(HOBJECT hSender)
{
// BL 10/30/00 - fix multiple photographs of items in multiplayer
{
if ( g_pGameServerShell->GetGameType() != SINGLE )
{
uint32 dwFlags = g_pLTServer->GetObjectFlags(m_hObject);
if ( !(dwFlags & FLAG_VISIBLE) )
{
return;
}
}
}
HOBJECT hPlayer = hSender;
if (!hSender || !IsPlayer(hSender))
{
// Find the player if the sender isn't one...
ObjArray <HOBJECT, 1> objArray;
g_pLTServer->FindNamedObjects(DEFAULT_PLAYERNAME, objArray);
if (!objArray.NumObjects()) return;
hPlayer = objArray.GetObject(0);
}
// Increment the player's intelligence count...
CPlayerObj* pPlayer = (CPlayerObj*)g_pLTServer->HandleToObject(hPlayer);
if (pPlayer)
{
if (g_pGameServerShell->GetGameType() == COOPERATIVE_ASSAULT && m_nPlayerTeamFilter)
{
if (pPlayer->GetTeamID() != m_nPlayerTeamFilter)
return;
uint8 nScore = (uint8)g_vtNetIntelScore.GetFloat();
pPlayer->AddToScore(nScore);
HCLIENT hClient = pPlayer->GetClient();
uint32 nPlayerID = g_pLTServer->GetClientID(hClient);
HMESSAGEWRITE hWrite = g_pLTServer->StartMessage (LTNULL, MID_TEAM_SCORED);
g_pLTServer->WriteToMessageDWord (hWrite, nPlayerID);
g_pLTServer->WriteToMessageByte (hWrite, (uint8)pPlayer->GetTeamID());
g_pLTServer->WriteToMessageByte (hWrite, nScore);
g_pLTServer->EndMessage (hWrite);
}
CPlayerSummaryMgr* pPSMgr = pPlayer->GetPlayerSummaryMgr();
if (pPSMgr)
{
pPSMgr->IncIntelligenceCount();
}
HCLIENT hClient = pPlayer->GetClient();
if (hClient)
{
HMESSAGEWRITE hMessage = g_pLTServer->StartMessage(hClient, MID_PLAYER_INFOCHANGE);
g_pLTServer->WriteToMessageByte(hMessage, IC_INTEL_PICKUP_ID);
g_pLTServer->WriteToMessageByte(hMessage, 0);
g_pLTServer->WriteToMessageByte(hMessage, 0);
g_pLTServer->WriteToMessageFloat(hMessage, 0.0f);
g_pLTServer->EndMessage(hMessage);
}
// Show the pop-up associated with the intelligence item, if
// applicable...
INTEL* pIntel = g_pIntelMgr->GetIntel(m_nIntelId);
if (pIntel && m_bShowPopup)
{
char buf[255];
sprintf(buf, "msg %s (popup %d", DEFAULT_PLAYERNAME, m_nInfoId);
// Add the scale fx...
for (int i=0; i < pIntel->nNumScaleFXNames; i++)
{
if (pIntel->szScaleFXNames[i])
{
strcat(buf, " ");
strcat(buf, pIntel->szScaleFXNames[i]);
}
}
strcat(buf, ")");
if (g_pCmdMgr->IsValidCmd(buf))
{
g_pCmdMgr->Process(buf);
}
}
// If we have a command, process it...
if (m_hstrPickedUpCmd)
{
char* pCmd = g_pLTServer->GetStringData(m_hstrPickedUpCmd);
if (pCmd && g_pCmdMgr->IsValidCmd(pCmd))
{
g_pCmdMgr->Process(pCmd);
}
}
if (g_pGameServerShell->GetGameType() == SINGLE)
{
g_pLTServer->RemoveObject(m_hObject);
}
else
{
uint32 dwFlags = g_pLTServer->GetObjectFlags(m_hObject);
dwFlags &= (~FLAG_VISIBLE & ~FLAG_RAYHIT);
g_pLTServer->SetObjectFlags(m_hObject, dwFlags);
// Play pickup sound...
LTVector vPos;
g_pLTServer->GetObjectPos(m_hObject, &vPos);
g_pServerSoundMgr->PlaySoundFromPos(vPos, INTEL_PICKUP_SOUND,
600.0f, SOUNDPRIORITY_MISC_HIGH);
}
}
}
