//-----------------------------------------------------------------------
bool CSpectacularKill::CanExecuteOnTarget(const CActor* pTarget, const SSpectacularKillAnimation& anim) const
{
CRY_ASSERT(pTarget);
// can't spectacular kill actors in vehicles
if(pTarget->GetLinkedVehicle())
return false;
// can't spectacular kill when in a hit/death reaction
if (pTarget->GetActorClass() == CPlayer::GetActorClassType())
{
CHitDeathReactionsConstPtr pHitDeathReactions = static_cast<const CPlayer*>(pTarget)->GetHitDeathReactions();
if (pHitDeathReactions && pHitDeathReactions->IsInReaction() && pHitDeathReactions->AreReactionsForbidden())
{
SK_DEBUG_LOG("Can't start from %s to %s: the target is playing an uninterruptible hit/death reaction", m_pOwner->GetEntity()->GetName(), pTarget->GetEntity()->GetName());
return false;
}
}
if (!CanSpectacularKillOn(pTarget))
return false;
// Can't start if they are taking part on other cooperative animation
ICooperativeAnimationManager* pCooperativeAnimationManager = gEnv->pGame->GetIGameFramework()->GetICooperativeAnimationManager();
if (pCooperativeAnimationManager->IsActorBusy(m_pOwner->GetEntityId()) || pCooperativeAnimationManager->IsActorBusy(m_targetId))
{
SK_DEBUG_LOG("Can't start from %s to %s: some of them are taking part in a cooperative animation already", m_pOwner->GetEntity()->GetName(), pTarget->GetEntity()->GetName());
return false;
}
const Vec3 vKillerPos = m_pOwner->GetEntity()->GetWorldPos();
const Vec3 vTargetPos = pTarget->GetEntity()->GetWorldPos();
// The height distance between killer and victim needs to be acceptably small (simple check for terrain flatness)
// [11/08/2010 davidr] ToDo: Use deferred primitive world intersection checks with asset-dependant dimensions for height
// and obstacles detection
if (fabs_tpl(vKillerPos.z - vTargetPos.z) > g_pGameCVars->g_spectacularKill.maxHeightBetweenActors)
{
SK_DEBUG_LOG("Can't start from %s to %s: Ground between killer and target is not flat (height distance is %f)",
m_pOwner->GetEntity()->GetName(), pTarget->GetEntity()->GetName(), fabs_tpl(vKillerPos.z - vTargetPos.z));
return false;
}
// Obstacle check
if (ObstacleCheck(vKillerPos, vTargetPos, anim))
{
SK_DEBUG_LOG("Can't start from %s to %s: Obstacles have been found between the actors",
m_pOwner->GetEntity()->GetName(), pTarget->GetEntity()->GetName());
return false;
}
return true;
}
//------------------------------------------------------------------------
void CGameRules::KnockActorDown( EntityId actorEntityId )
{
// Forbid fall and play if the actor is playing a hit/death reaction
CActor* pHitActor = static_cast<CActor*>(gEnv->pGame->GetIGameFramework()->GetIActorSystem()->GetActor( actorEntityId ));
if (pHitActor)
{
if (pHitActor->GetActorClass() == CPlayer::GetActorClassType())
{
// Don't trigger Fall and Play if the actor is playing a hit reaction
CPlayer* pHitPlayer = static_cast<CPlayer*>(pHitActor);
CHitDeathReactionsConstPtr pHitDeathReactions = pHitPlayer->GetHitDeathReactions();
if (!pHitDeathReactions || !pHitDeathReactions->IsInReaction())
pHitActor->Fall();
}
else
pHitActor->Fall();
}
}
