bool CDialogActorContext::DoLookAt(IEntity *pEntity, IEntity *pLookAtEntity, bool& bReachedTarget)
{
bReachedTarget = false;
IAIObject* pAI = pEntity->GetAI();
if (pAI == 0)
return false;
IAIActor* pAIActor = pAI->CastToIAIActor();
if (!pAIActor)
{
return false;
}
if (pLookAtEntity == 0)
{
pAIActor->ResetLookAt();
bReachedTarget = true;
m_bLookAtNeedsReset = false;
}
else
{
IAIObject* pTargetAI = pLookAtEntity->GetAI();
Vec3 pos = pTargetAI ? pTargetAI->GetPos() : pLookAtEntity->GetWorldPos();
bReachedTarget = pAIActor->SetLookAtPointPos(pos, true);
m_bLookAtNeedsReset = true;
}
return true;
}
//------------------------------------------------------------------------
int CScriptBind_Actor::Fall(IFunctionHandler *pH, Vec3 hitPos)
{
CActor *pActor = GetActor(pH);
if (!pActor)
return pH->EndFunction();
// [Mikko] 11.10.2007 - Moved the check here, since it was causing too much trouble in CActor.Fall().
// The point of this filtering is to mostly mask out self-induced collision damage on friendly NPCs
// which are playing special animations.
if(!g_pGameCVars->g_enableFriendlyFallAndPlay)
{
if (IAnimatedCharacter* pAC = pActor->GetAnimatedCharacter())
{
if ((pAC->GetPhysicalColliderMode() == eColliderMode_NonPushable) ||
(pAC->GetPhysicalColliderMode() == eColliderMode_PushesPlayersOnly))
{
// Only mask for player friendly NPCs.
if (pActor->GetEntity() && pActor->GetEntity()->GetAI())
{
IAIObject* pAI = pActor->GetEntity()->GetAI();
IAIActor* pAIActor = pAI->CastToIAIActor();
if (pAIActor && pAIActor->GetParameters().m_nSpecies == 0)
{
return pH->EndFunction();
}
}
}
}
}
pActor->Fall(hitPos);
return pH->EndFunction();
}
void CDialogActorContext::CancelCurrent(bool bResetStates)
{
if (!m_bNeedsCancel)
return;
assert (m_bInCancel == false);
if (m_bInCancel == true)
return;
m_bInCancel = true;
// remove from AG
if (m_pAGState != 0)
{
m_pAGState->RemoveListener(this);
if (bResetStates)
{
ResetAGState();
}
m_pAGState = 0;
}
m_queryID = 0;
m_bAnimStarted = false;
// reset lookat
IEntity* pEntity = gEnv->pEntitySystem->GetEntity(m_entityID);
if (pEntity)
{
IAIObject* pAI = pEntity->GetAI();
if (pAI)
{
IAIActor* pAIActor = pAI->CastToIAIActor();
if (pAIActor)
{
if (m_bLookAtNeedsReset)
{
pAIActor->ResetLookAt();
m_bLookAtNeedsReset = false;
}
IPipeUser* pPipeUser = pAI->CastToIPipeUser();
if (pPipeUser)
{
if (m_goalPipeID > 0)
{
if (GetAIBehaviourMode() == CDialogSession::eDIB_InterruptMedium)
{
int dummyPipe = 0;
ExecuteAI(dummyPipe, "ACT_DIALOG_OVER", 0, false);
}
pPipeUser->UnRegisterGoalPipeListener( this, m_goalPipeID );
pPipeUser->RemoveSubPipe(m_goalPipeID, true);
m_goalPipeID = 0;
}
if (m_exPosAnimPipeID > 0)
{
pPipeUser->UnRegisterGoalPipeListener( this, m_exPosAnimPipeID );
pPipeUser->CancelSubPipe(m_exPosAnimPipeID);
pPipeUser->RemoveSubPipe(m_exPosAnimPipeID, false);
m_exPosAnimPipeID = 0;
}
}
}
}
}
// facial expression is always reset
// if (bResetStates)
{
// Reset Facial Expression
IEntity* pActorEntity = m_pSession->GetActorEntity(m_actorID);
if (pActorEntity)
{
DoFacialExpression(pActorEntity, "", 1.0f, 0.0f);
}
}
// should we stop the current sound?
// we don't stop the sound if the actor aborts and has eDACF_NoAbortSound set.
// if actor died (entity destroyed) though, sound is stopped anyway
const bool bDontStopSound = (IsAborted() == false && CheckActorFlags(CDialogSession::eDACF_NoAbortSound))
|| (IsAborted()
&& CheckActorFlags(CDialogSession::eDACF_NoAbortSound)
&& GetAbortReason() != CDialogSession::eAR_ActorDead
&& GetAbortReason() != CDialogSession::eAR_EntityDestroyed);
if (bDontStopSound == false)
{
// stop sound (this also forces m_soundId to be INVALID_SOUNDID) and markes Context as non-playing!
// e.g. IsStillPlaying will then return false
// we explicitly stop the sound in the d'tor if we don't take this path here
StopSound();
}
IEntitySystem* pES = gEnv->pEntitySystem;
pES->RemoveEntityEventListener( m_entityID, ENTITY_EVENT_AI_DONE, this );
pES->RemoveEntityEventListener( m_entityID, ENTITY_EVENT_DONE, this );
pES->RemoveEntityEventListener( m_entityID, ENTITY_EVENT_RESET, this );
m_phase = eDAC_Idle;
m_bInCancel = false;
m_bNeedsCancel = false;
}