void CProjectile::HandleTouch(HOBJECT hObj)
{
if (m_bObjectRemoved) return;
// Don't process any touches until this has been cleared...
if (m_bProcessInvImpact) return;
// Let it get out of our bounding box...
if (hObj == m_hFiredFrom) return;
CCharacterHitBox* pHitBox = LTNULL;
// If we've hit a character (or body), let its hit box take control...
if (IsCharacter(hObj))
{
CCharacter* pChar = (CCharacter*)g_pLTServer->HandleToObject(hObj);
if (pChar)
{
hObj = pChar->GetHitBox();
}
}
else if (IsBody(hObj))
{
Body* pBody = (Body*)g_pLTServer->HandleToObject(hObj);
if (pBody)
{
hObj = pBody->GetHitBox();
}
}
if (IsCharacterHitBox(hObj))
{
pHitBox = (CCharacterHitBox*)g_pLTServer->HandleToObject(hObj);
if (!pHitBox) return;
if (pHitBox->GetModelObject() == m_hFiredFrom) return;
}
// Don't hit our own type of projectiles (for multi-projectile weapons
// and projectiles that stick to objects)...
if (IsKindOf(hObj, m_hObject))
{
CProjectile* pObj = (CProjectile*)g_pLTServer->HandleToObject(hObj);
if (pObj)
{
if (pObj->GetFiredFrom() == m_hFiredFrom)
{
return;
}
}
}
// See if we want to impact on this object...
uint32 dwUsrFlags = g_pLTServer->GetObjectUserFlags(hObj);
if (dwUsrFlags & USRFLG_IGNORE_PROJECTILES) return;
LTBOOL bIsWorld = IsMainWorld(hObj);
// Don't impact on non-solid objects...unless it is a CharacterHitBox
// object...
uint32 dwFlags = g_pLTServer->GetObjectFlags(hObj);
if (!bIsWorld && !(dwFlags & FLAG_SOLID))
{
if (pHitBox)
{
// See if we really impacted on the box...
if (pHitBox->DidProjectileImpact(this))
{
// This is the object that we really hit...
hObj = pHitBox->GetModelObject();
}
else
{
return;
}
}
else if (!(dwFlags & FLAG_RAYHIT))
{
// If we have ray hit set to true, projectiles should
// impact on us too...
return;
}
}
// See if we hit the sky...
if (bIsWorld || (OT_WORLDMODEL == g_pLTServer->GetObjectType(hObj)))
{
CollisionInfo info;
g_pLTServer->GetLastCollision(&info);
SurfaceType eType = GetSurfaceType(info);
if (eType == ST_SKY)
{
RemoveObject();
return;
}
else if (eType == ST_INVISIBLE)
{
// Update 1.002 [KLS] - If multiplayer and we hit an invisible
// surface, just treat it like a normal surface...
if (!IsMultiplayerGame())
{
m_bProcessInvImpact = LTTRUE;
g_pLTServer->GetObjectPos(m_hObject, &m_vInvisNewPos);
g_pLTServer->GetVelocity(m_hObject, &m_vInvisVel);
m_vInvisNewPos += (m_vInvisVel * g_pLTServer->GetFrameTime());
// Make sure this new position is inside the world...else
// just blow up...
if (LT_INSIDE == g_pLTServer->Common()->GetPointStatus(&m_vInvisNewPos))
{
return;
}
}
}
}
HandleImpact(hObj);
}
void CAIActionReactToDanger::ActivateAction( CAI* pAI, CAIWorldState& wsWorldStateGoal )
{
super::ActivateAction( pAI, wsWorldStateGoal );
// Bail if we are not aware of danger.
CAIWMFact factQuery;
factQuery.SetFactType( kFact_Danger );
CAIWMFact* pFact = pAI->GetAIWorkingMemory()->FindWMFact( factQuery );
if( !pFact )
{
return;
}
// Set animate state.
pAI->SetState( kState_Animate );
// Set flinch animation.
CAnimationProps animProps;
animProps.Set( kAPG_Posture, kAP_POS_Crouch );
animProps.Set( kAPG_Weapon, pAI->GetAIBlackBoard()->GetBBPrimaryWeaponProp() );
animProps.Set( kAPG_WeaponPosition, kAP_WPOS_Up );
animProps.Set( kAPG_Activity, kAP_ATVT_Distress );
animProps.Set( kAPG_Action, kAP_ACT_Idle );
CAIStateAnimate* pStateAnimate = (CAIStateAnimate*)( pAI->GetState() );
pStateAnimate->SetAnimation( animProps, !LOOP );
// Do NOT play a threat sound if threatened by a Turret.
// Instead, allow turret targeting to play something appropriate.
if( IsPlayer( pFact->GetSourceObject() ) )
{
CPlayerObj* pPlayer = (CPlayerObj*)g_pLTServer->HandleToObject( pFact->GetSourceObject() );
if( pPlayer && pPlayer->GetTurret() )
{
return;
}
}
// Play threat sound.
// "Fire!"
if( IsAINode( pFact->GetSourceObject() ) )
{
EnumAISoundType eAISound = kAIS_Danger;
AINode* pNode = (AINode*)g_pLTServer->HandleToObject( pFact->GetSourceObject() );
if( pNode && pNode->GetType() == kNode_Stimulus )
{
AINodeStimulus* pNodeStim = (AINodeStimulus*)pNode;
if( pNodeStim )
{
eAISound = pNodeStim->GetAISoundType();
}
}
g_pAISoundMgr->RequestAISound( pAI->m_hObject, eAISound, kAISndCat_Event, NULL, 0.f );
}
// "Watch out grenade!"
// "Shit!"
else if( IsKindOf( pFact->GetSourceObject(), "CProjectile" ) )
{
// Don't say anything if ally threw grenade.
CProjectile* pProjectile = (CProjectile*)g_pLTServer->HandleToObject( pFact->GetSourceObject() );
if( pProjectile && IsCharacter( pProjectile->GetFiredFrom() ) )
{
CCharacter *pChar = (CCharacter*)g_pLTServer->HandleToObject( pProjectile->GetFiredFrom() );
if( pChar && kCharStance_Like != g_pCharacterDB->GetStance( pAI->GetAlignment(), pChar->GetAlignment() ) )
{
ENUM_AI_SQUAD_ID eSquad = g_pAICoordinator->GetSquadID( pAI->m_hObject );
CAISquad* pSquad = g_pAICoordinator->FindSquad( eSquad );
if( pSquad && pSquad->GetNumSquadMembers() > 1 )
{
g_pAISoundMgr->RequestAISound( pAI->m_hObject, kAIS_GrenadeThreat, kAISndCat_Event, NULL, 0.f );
}
else {
g_pAISoundMgr->RequestAISound( pAI->m_hObject, kAIS_GrenadeThreatAlone, kAISndCat_Event, NULL, 0.f );
}
}
}
}
// "Shit"
else
{
g_pAISoundMgr->RequestAISound( pAI->m_hObject, kAIS_GrenadeThreatAlone, kAISndCat_Event, NULL, 0.f );
}
// Search for the source of the danger.
LTVector vDangerPos = pFact->GetPos();
SearchForDangerOrigin( pAI, vDangerPos );
}
