static bool ActivateFilterFn(HOBJECT hTest, void *pUserData)
{
// [KLS 6/26/02] - Make sure we filter out client related objects first...
HOBJECT hClientHitBox = LTNULL;
CCharacterFX* pCharacter = g_pGameClientShell->GetSFXMgr()->GetCharacterFX(g_pLTClient->GetClientObject());
if (pCharacter)
{
hClientHitBox = pCharacter->GetHitBox();
}
HOBJECT hFilterList[] =
{
g_pLTClient->GetClientObject(),
g_pPlayerMgr->GetMoveMgr()->GetObject(),
hClientHitBox,
LTNULL
};
if (!ObjListFilterFn(hTest, (void*) hFilterList))
{
return false;
}
// Always keep gadget targets...
if (g_pPlayerMgr->GetTargetMgr()->IsGadgetActivatable(hTest))
{
return true;
}
// Always keep our locked target...
if (g_pPlayerMgr->GetTargetMgr()->GetLockedTarget() == hTest)
{
return true;
}
// Look to see if it is a DoomsDayPiece. This should take precedence over characters and bodies...
CDoomsdayPieceFX *pDDPiece = dynamic_cast<CDoomsdayPieceFX*>(g_pGameClientShell->GetSFXMgr()->FindSpecialFX( SFX_DOOMSDAYPIECE_ID, hTest ));
if( pDDPiece )
{
// If the piece is planted on our teams bse we no longer care about it...
if( pDDPiece->IsPlanted() && (pDDPiece->GetTeam() != INVALID_TEAM) )
{
CLIENT_INFO *pLocalCI = g_pInterfaceMgr->GetClientInfoMgr()->GetLocalClient();
if( !pLocalCI )
return false;
if( pLocalCI->nTeamID == pDDPiece->GetTeam() )
{
return false;
}
}
return true;
}
// If it's a body, ignore it (we only care about its hit box)
CBodyFX* pBody = g_pGameClientShell->GetSFXMgr()->GetBodyFX(hTest);
if (pBody)
{
return false;
}
// If it's a hitbox associated with a body we care.
pBody = g_pGameClientShell->GetSFXMgr()->GetBodyFromHitBox(hTest);
if (pBody)
{
// Save body for later since it may overlap a higher priority object
SetFallbackActivationObject(hTest, (IntersectQuery*)pUserData);
return false;
}
// If it's a Character and it has a hitbox, ignore it (we only care about its hit box)
pCharacter = g_pGameClientShell->GetSFXMgr()->GetCharacterFX(hTest);
if (pCharacter)
{
if (pCharacter->GetHitBox())
{
return false;
}
// Save character for later if unconscious since it may overlap a
// higher priority object
if (pCharacter->IsUnconscious())
{
SetFallbackActivationObject(hTest, (IntersectQuery*)pUserData);
return false;
}
return true; // "Solid" object so we're done
}
// If it's a hitbox associated with a Character we care about it...
pCharacter = g_pGameClientShell->GetSFXMgr()->GetCharacterFromHitBox(hTest);
if (pCharacter)
{
if (pCharacter->IsUnconscious())
{
// Save character for later since it may overlap a higher priority object
SetFallbackActivationObject(hTest, (IntersectQuery*)pUserData);
return false;
}
return true; // "Solid" object so we're done
}
// Ignore non-solid objects that can't be activated...
uint32 dwFlags;
g_pCommonLT->GetObjectFlags(hTest, OFT_Flags, dwFlags);
if (!(dwFlags & FLAG_SOLID))
{
// This object is most likely a pickup of some type and it should
// take priority over all the above objects types...however, since all
// we can test are its flags we have to filter out the above objects
// first (instead of testing for this type of object at the top of
// the function ;)
return IsUserFlagSet(hTest, (USRFLG_CAN_ACTIVATE | USRFLG_CAN_SEARCH));
}
// Hit something solid, so we're done...
return true;
}
void CTargetMgr::Update()
{
// Do any necessary initialization...
if (m_bFirstUpdate)
{
FirstUpdate();
m_bFirstUpdate = false;
}
if (m_hLockedTarget && m_hTarget == m_hLockedTarget)
{
//are we disabling a GadgetTarget?
if (g_pPlayerMgr->IsDisabling())
{
SetGadgetTarget( true );
return;
}
//are we searching something?
if (g_pPlayerMgr->IsSearching())
{
m_bSearchTarget = true;
SetTargetStringID(IDS_TARGET_SEARCHING);
float fDistAway = 10000.0f;
CheckForIntersect(fDistAway);
return;
}
}
g_pPlayerStats->UpdateMaxProgress( 0 );
g_pPlayerStats->UpdateProgress( 0 );
g_pHUDMgr->QueueUpdate( kHUDProgressBar );
// If we currently have a target, see if it is a body and if so remove the
// glow flag (it may be set again below)...
if (m_hTarget)
{
CBodyFX* pBody = g_pGameClientShell->GetSFXMgr()->GetBodyFX(m_hTarget);
if (pBody)
{
g_pCommonLT->SetObjectFlags(m_hTarget, OFT_User, 0, USRFLG_GLOW);
}
}
// Start fresh
ClearTargetInfo();
//see what we've looking at
float fDistAway = 10000.0f;
CheckForIntersect(fDistAway);
if (!m_hTarget)
{
//nothing to see here
return;
}
m_fTargetRange = fDistAway;
//if its a body's hitbox, check the body instead
CBodyFX* pBody = g_pGameClientShell->GetSFXMgr()->GetBodyFromHitBox(m_hTarget);
if (pBody)
{
m_hTarget = pBody->GetServerObj();
m_ActivationData.m_hTarget = m_hTarget;
if (!m_hTarget) return;
}
//if its a Character's hitbox and it is searchable, check the Character instead
CCharacterFX* pCharacter = g_pGameClientShell->GetSFXMgr()->GetCharacterFromHitBox(m_hTarget);
if (pCharacter)
{
m_hTarget = pCharacter->GetServerObj();
m_ActivationData.m_hTarget = m_hTarget;
if (!m_hTarget) return;
}
uint32 dwUserFlags = 0;
g_pCommonLT->GetObjectFlags(m_hTarget, OFT_User, dwUserFlags);
// If we're on a vehicle (or if we are dead) all we care about is other players in a multiplayer game...
// Some vehicles (like the PlayerLure) let you activate, so we'll just check if the
// vehicle will let us show a crosshair to see if we're on a "true" vehicle or not...
// It would be great if we didn't have to do all these checks, but such is life...
bool bPlayersOnly = g_pPlayerMgr->IsPlayerDead() || (g_pPlayerMgr->GetMoveMgr()->GetVehicleMgr()->CanShowCrosshair() ? false : true);
if (!bPlayersOnly)
{
//special case handling for bodies
if (pBody || pCharacter)
{
bool bCanSearch = !!(dwUserFlags & USRFLG_CAN_SEARCH);
if (pBody)
{
if (fDistAway <= g_vtActivationDistance.GetFloat())
{
// Make target glow, so it stands out more...
g_pCommonLT->SetObjectFlags(m_hTarget, OFT_User, USRFLG_GLOW, USRFLG_GLOW);
}
if (pBody->CanBeRevived() && fDistAway <= g_vtReviveDistance.GetFloat() && IsRevivePlayerGameType( ))
{
// Get the client information of the body and us.
uint32 nId = pBody->GetClientId();
CClientInfoMgr* pCIMgr = g_pInterfaceMgr->GetClientInfoMgr();
CLIENT_INFO* pCI = pCIMgr->GetClientByID(nId);
CLIENT_INFO *pLocalCI = g_pInterfaceMgr->GetClientInfoMgr()->GetLocalClient();
// Only allow us to revive people on the same team. For non-team games,
// the teamid will be set to the same invalid value anyway.
if( pCI && pLocalCI )
{
if (pCI->nTeamID == pLocalCI->nTeamID)
{
m_nString = 0;
FormatString(IDS_TARGET_REVIVE, m_szString, ARRAY_LEN(m_szString), pCI->sName.c_str());
LTVector vObjPos, vDims;
g_pLTClient->GetObjectPos(pBody->GetServerObj(), &vObjPos);
g_pPhysicsLT->GetObjectDims(pBody->GetServerObj(), &vDims);
// Players are non-solid to each other so you can revive right on top of them.
m_bCanActivate = true; //!CheckForCharacters(vObjPos, vDims, pBody->GetClientId());
m_bMoveTarget = true;
m_ActivationData.m_nType = MID_ACTIVATE_REVIVE;
}
else
{
m_nString = 0;
m_bCanActivate = false;
m_bMoveTarget = false;
LTStrCpy(m_szString, pCI->sName.c_str(), ARRAY_LEN(m_szString));
}
return;
}
}
else
{
m_bMoveTarget = (pBody->CanBeCarried() && g_pPlayerMgr->CanDropCarriedObject());
}
}
else if (pCharacter)
{
if( (pCharacter->m_cs.eCrosshairCharacterClass != BAD) && (pCharacter->CanWake()) && (pCharacter->IsUnconscious() || (pCharacter->Slipped() && !pCharacter->m_cs.bIsPlayer)) )
{
SetTargetStringID( IDS_TARGET_WAKEUP );
m_bCanActivate = true;
m_bMoveTarget = g_pPlayerMgr->CanDropCarriedObject() && pCharacter->CanBeCarried();
m_ActivationData.m_nType = MID_ACTIVATE_WAKEUP;
return;
}
m_bMoveTarget = g_pPlayerMgr->CanDropCarriedObject() && pCharacter->CanBeCarried();
}
else
{
m_bMoveTarget = false;
}
if (bCanSearch && fDistAway <= g_vtActivationDistance.GetFloat())
{
// we can search this body
m_bSearchTarget = true;
m_ActivationData.m_nType = MID_ACTIVATE_SEARCH;
SetTargetStringID(IDS_TARGET_SEARCH);
uint8 nProgress = g_pPlayerMgr->GetSearcher()->GetMaxProgress();
g_pPlayerStats->UpdateMaxProgress( nProgress );
g_pPlayerStats->UpdateProgress( nProgress );
g_pHUDMgr->QueueUpdate( kHUDProgressBar );
return;
}
else if (pBody)
{
return;
}
}
else
{
float fGadgetDistance = g_vtActivationDistance.GetFloat();
if( dwUserFlags & USRFLG_GADGET_CAMERA )
{
fGadgetDistance = g_vtCamZoom1MaxDist.GetFloat();
}
// is this a gadget target
if (IsGadgetActivatable(m_hTarget) && (fDistAway <= fGadgetDistance))
{
// looks like we can use a gadget on it...
SetGadgetTarget( false );
return;
}
}
}
//are we aiming at a person?
if (dwUserFlags & USRFLG_CHARACTER)
{
CCharacterFX* const pFX = (CCharacterFX*)g_pGameClientShell->GetSFXMgr()->FindSpecialFX(SFX_CHARACTER_ID, m_hTarget);
// All we care about if we're on a vehicle (or if we are dead) is the Multiplayer check below...
if (!bPlayersOnly)
{
//display debug info if we have any
if( pFX && pFX->GetInfoString() && *pFX->GetInfoString() )
{
SAFE_STRCPY(m_szDebugString,pFX->GetInfoString());
}
else
{
m_szDebugString[0] = NULL;
}
// is this a person we can talk to?
if (dwUserFlags & USRFLG_CAN_ACTIVATE)
{
if (fDistAway <= g_vtActivationDistance.GetFloat())
{
SetTargetStringID(IDS_TARGET_TALK);
return;
}
}
}
// This is the only thing we care about if we're dead or on a vehicle...(we care
// if we're off a vehicle too)
if (IsMultiplayerGame() && pFX && pFX->m_cs.bIsPlayer )
{
uint32 nId = pFX->m_cs.nClientID;
CClientInfoMgr* pCIMgr = g_pInterfaceMgr->GetClientInfoMgr();
CLIENT_INFO* pCI = pCIMgr->GetClientByID(nId);
if (pCI)
{
m_nString = 0;
SAFE_STRCPY(m_szString,pCI->sName.c_str());
if (IsTeamGameType())
{
m_nTargetTeam = pCI->nTeamID;
}
}
return;
}
// All we care about if we're dead or on a vehicle is the Multiplayer check above...
if (!bPlayersOnly)
{
if( (fDistAway <= g_vtTargetDistance.GetFloat()) && pFX )
{
// If a nameid was specified for the model display the name...
uint16 nNameId = g_pModelButeMgr->GetModelNameId( pFX->m_cs.eModelId );
if( nNameId != (uint16)-1 )
{
if( nNameId > 0 )
{
SetTargetStringID( nNameId );
return;
}
// warn the player if we are pointing at a friend...
if( pFX->m_cs.eCrosshairCharacterClass != BAD )
{
SetTargetStringID( IDS_TARGET_INNOCENT );
return;
}
}
}
}
}
// All we care about if we're dead or on a vehicle is the above Multiplayer check...
if (bPlayersOnly)
{
// Didn't see another player in Multiplayer, so we have no target...
ClearTargetInfo();
return;
}
//is this a searchable object?
if (dwUserFlags & USRFLG_CAN_SEARCH && (fDistAway <= g_vtActivationDistance.GetFloat()))
{
m_bSearchTarget = true;
m_ActivationData.m_nType = MID_ACTIVATE_SEARCH;
SetTargetStringID(IDS_TARGET_SEARCH);
uint8 nProgress = g_pPlayerMgr->GetSearcher()->GetMaxProgress();
g_pPlayerStats->UpdateMaxProgress( nProgress );
g_pPlayerStats->UpdateProgress( nProgress );
g_pHUDMgr->QueueUpdate( kHUDProgressBar );
return;
}
// See if this object is part of the activate object list with it's own string ID's...
if( fDistAway <= g_vtActivationDistance.GetFloat() )
{
CActivateObjectHandler *pActivateObj = LTNULL;
CActivateObjectHandler::ActivateObjList::const_iterator iter = CActivateObjectHandler::GetActivateObjectList().begin();
while( iter != CActivateObjectHandler::GetActivateObjectList().end() )
{
pActivateObj = *iter;
if( pActivateObj->GetHOBJECT() == m_hTarget )
{
ACTIVATETYPE *pType = g_pActivateTypeMgr->GetActivateType( pActivateObj->m_nId );
if( pType )
{
// Set whether or not it's disabled and set the string based on the state...
m_bCanActivate = !pActivateObj->m_bDisabled;
uint32 dwStringID = pType->dwStateID[pActivateObj->m_eState];
if( dwStringID != (uint32)-1 )
{
SetTargetStringID( dwStringID );
}
return;
}
}
++iter;
}
}
//can we pick up or activate it?
if (dwUserFlags & USRFLG_CAN_ACTIVATE && (fDistAway <= g_vtActivationDistance.GetFloat()))
{
//special case for bombs to defuse
CGadgetTargetFX* const pGTFX = (CGadgetTargetFX*)g_pGameClientShell->GetSFXMgr()->FindSpecialFX(SFX_GADGETTARGET_ID, m_hTarget);
if (pGTFX)
{
GadgetTargetType eGadgetType = pGTFX->GetType();
if (eBombable == eGadgetType)
{
// Can only defuse a bomb that doesn't belong to your team...
if( IsTeamGameType() )
{
CLIENT_INFO *pLocalCI = g_pInterfaceMgr->GetClientInfoMgr()->GetLocalClient();
if( !pLocalCI )
return;
if( pGTFX->GetTeamID() != INVALID_TEAM )
{
if( pLocalCI->nTeamID == pGTFX->GetTeamID() )
{
m_bCanActivate = false;
}
}
}
SetTargetStringID(IDS_TARGET_DEFUSE);
return;
}
}
CPickupItemFX* const pFX = (CPickupItemFX*)g_pGameClientShell->GetSFXMgr()->FindSpecialFX(SFX_PICKUPITEM_ID, m_hTarget);
// If this is a pickupitem, then display any team association it has.
if( IsTeamGameType() && pFX )
{
m_nTargetTeam = pFX->GetTeamId( );
}
// If we're looking at a pickup, use the take string, otherwise it's just something to interact with.
SetTargetStringID(pFX ? IDS_TARGET_TAKE : IDS_TARGET_USE);
return;
}
// Are we looking at a doomsday piece...
CDoomsdayPieceFX *pDDPiece = dynamic_cast<CDoomsdayPieceFX*>(g_pGameClientShell->GetSFXMgr()->FindSpecialFX( SFX_DOOMSDAYPIECE_ID, m_hTarget ));
if( pDDPiece && (fDistAway <= g_vtActivationDistance.GetFloat()) )
{
m_bCanActivate = false;
m_bMoveTarget = true;
}
}