//------------------------------------------------------------------------
void CWeaponSystem::RefGun(IConsoleCmdArgs *args)
{
IGameFramework *pGF = gEnv->pGame->GetIGameFramework();
IItemSystem *pItemSystem = pGF->GetIItemSystem();
IActor *pActor = pGF->GetClientActor();
if(!pActor || !pActor->IsPlayer())
return;
IInventory *pInventory = pActor->GetInventory();
if(!pInventory)
return;
// give & select the refgun
EntityId itemId = pInventory->GetItemByClass(CItem::sRefWeaponClass);
if(0 == itemId)
{
// if actor doesn't have it, only give it in editor
if(!gEnv->IsEditor())
return;
itemId = pItemSystem->GiveItem(pActor, CItem::sRefWeaponClass->GetName(), false, true, true);
}
pItemSystem->SetActorItem(pActor, itemId, true);
}
void ProcessEvent( EFlowEvent event, SActivationInfo *pActInfo )
{
IGameFramework* pGF = gEnv->pGame->GetIGameFramework();
if (event == eFE_Activate && IsPortActive(pActInfo,0))
{
IActor* pActor = GetInputActor( pActInfo );
if (!pActor)
return;
IInventory *pInventory = pActor->GetInventory();
if (!pInventory)
return;
const string& item = GetPortString(pActInfo, 1);
IEntityClass* pClass = gEnv->pEntitySystem->GetClassRegistry()->FindClass(item);
if (0 == pInventory->GetItemByClass(pClass))
{
ActivateOutput(pActInfo, 0, false);
}
else
{
pGF->GetIItemSystem()->SetActorItem(pActor, item, true);
ActivateOutput(pActInfo, 0, true);
}
}
}
void ProcessEvent( EFlowEvent event, SActivationInfo *pActInfo )
{
if (event == eFE_Activate && IsPortActive(pActInfo,0))
{
IGameFramework * pGameFramework = gEnv->pGame->GetIGameFramework();
IActor* pActor = GetInputActor( pActInfo );
if (!pActor || pActor!=gEnv->pGame->GetIGameFramework()->GetClientActor()) // to avoid some extra RMIs and object creation. Tho, this causes the node to not work properly if it is used with non players entities. (which was never intended anyway)
return;
IInventory *pInventory = pActor->GetInventory();
if (!pInventory)
return;
const string& itemClass = GetPortString( pActInfo, 1 );
IEntityClass* pClass = gEnv->pEntitySystem->GetClassRegistry()->FindClass( itemClass.c_str() );
EntityId id = pInventory->GetItemByClass( pClass );
if (id!=0)
{
pInventory->RMIReqToServer_RemoveItem( itemClass.c_str() );
// TODO: instant output activation, with delayed effective change in the inventory, it potentially could cause problems in rare situations
ActivateOutput(pActInfo,0,true);
}
else
ActivateOutput(pActInfo,0,true);
}
}
void ProcessEvent( EFlowEvent event, SActivationInfo *pActInfo )
{
if (event == eFE_Activate && IsPortActive(pActInfo,0))
{
IActor* pActor = GetInputActor( pActInfo );
if (!pActor || pActor!=gEnv->pGame->GetIGameFramework()->GetClientActor()) // to avoid some extra RMIs and object creation. Tho, this causes the node to not work properly if it is used with non players entities. (which was never intended anyway)
return;
IEntitySystem* pEntSys = gEnv->pEntitySystem;
IInventory *pInventory = pActor->GetInventory();
if (!pInventory)
return;
const string& itemClass = GetPortString(pActInfo, 1);
const char* pItemClass = itemClass.c_str();
IEntityClass* pClass = gEnv->pEntitySystem->GetClassRegistry()->FindClass(pItemClass);
EntityId id = pInventory->GetItemByClass(pClass);
if (id == 0 || GetPortBool(pActInfo, 3) == false)
{
if(gEnv->bServer)
{
gEnv->pGame->GetIGameFramework()->GetIItemSystem()->GiveItem( pActor, pItemClass , false, true, true );
}
else
{
// TODO: instant output activation, with delayed effective change in the inventory, it potentially could cause problems in rare situations
pInventory->RMIReqToServer_AddItem( pItemClass );
}
ActivateOutput( pActInfo, 0, true );
}
else
{
// item already in inventory
ActivateOutput(pActInfo, 0, false);
}
}
else if (event == eFE_PrecacheResources)
{
const string& itemClass = GetPortString(pActInfo, 1);
if (!itemClass.empty())
{
IGameRules* pGameRules = CCryAction::GetCryAction()->GetIGameRulesSystem()->GetCurrentGameRules();
CRY_ASSERT_MESSAGE(pGameRules != NULL, "No game rules active, can not precache resources");
if (pGameRules)
{
pGameRules->PrecacheLevelResource(itemClass.c_str(), eGameResourceType_Item);
}
}
}
}
void CFlashUIInventoryNode::ProcessEvent( EFlowEvent event, SActivationInfo *pActInfo )
{
if(event == eFE_Activate && IsPortActive(pActInfo, 0))
{
IActor* pActor = GetInputActor( pActInfo );
if(pActor)
{
IInventory* pInventory = pActor->GetInventory();
if(pInventory)
{
string weapons = "";
bool first = true;
int inv_cap = gEnv->pConsole->GetCVar("i_inventory_capacity")->GetIVal();
for (int i = 0; i < inv_cap; i++)
{
const char* weaponName = pInventory->GetItemString(i);
if(strcmp(weaponName, "") != 0)
{
bool selectable = false;
//Get the weapon and check if it is a selectable item
IEntityClassRegistry *pRegistry = gEnv->pEntitySystem->GetClassRegistry();
EntityId item = pInventory->GetItemByClass(pRegistry->FindClass(weaponName));
IEntity* pEntity = gEnv->pEntitySystem->GetEntity(item);
if(pEntity)
{
CGameObject * pGameObject = (CGameObject*)pEntity->GetProxy(ENTITY_PROXY_USER);
CItem* pItem = (CItem*)pGameObject->QueryExtension(pGameObject->GetEntity()->GetClass()->GetName());
if(pItem)
{
selectable = pItem->CanSelect();
}
}
if(selectable)
{
if(!first)
weapons.append(",");
first = false;
weapons.append(weaponName);
}
}
}
ActivateOutput(pActInfo, eO_OnCall, true);
ActivateOutput(pActInfo, eO_Args, weapons);
}
}
}
}
void CFlashUIGetCompatibleAccessoriesNode ::ProcessEvent( EFlowEvent event, SActivationInfo *pActInfo )
{
if(event == eFE_Activate && IsPortActive(pActInfo, 0))
{
string accessories = "";
IActor* pActor = GetInputActor( pActInfo );
if(pActor)
{
IInventory* pInventory = pActor->GetInventory();
if(pInventory)
{
//Get the item ID via the Input string
const string weapon_name = GetPortString(pActInfo, eI_Weapon);
IEntityClassRegistry *pRegistery = gEnv->pEntitySystem->GetClassRegistry();
EntityId item = pInventory->GetItemByClass(pRegistery->FindClass(weapon_name));
//Fetch the actual weapon via the ID
IEntity* pEntity = gEnv->pEntitySystem->GetEntity(item);
if(pEntity)
{
CGameObject * pGameObject = (CGameObject*)pEntity->GetProxy(ENTITY_PROXY_USER);
const char* ext = pGameObject->GetEntity()->GetClass()->GetName();
CWeapon* pWeapon = (CWeapon*)pGameObject->QueryExtension(pGameObject->GetEntity()->GetClass()->GetName());
//If the weapon exists, ask for all compatible accessories
if(pWeapon)
{
//All compatible accessories for this weapon
const DynArray<string> pCompatibleAccessoriesVec = pWeapon->GetCompatibleAccessories();
bool first = true;
DynArray<string>::const_iterator it;
for (it = pCompatibleAccessoriesVec.begin(); it != pCompatibleAccessoriesVec.end(); it++)
{
if (!first)
accessories.append(",");
accessories.append((*it));
first = false;
}
}
}
}
}
//return, if 'accessories' is empty, it has no compatible attachments, or the weapon/inventory was invalid
ActivateOutput(pActInfo, eO_OnCall, true);
ActivateOutput(pActInfo, eO_Args, accessories);
}
}
void CJaw::DropUnused(CActor* pOwner)
{
IInventory* pInventory = pOwner->GetInventory();
EntityId nextJawEntity = 0;
for (;;)
{
nextJawEntity = pInventory->GetItemByClass(GetEntity()->GetClass());
if (!nextJawEntity)
break;
CJaw* pNextJawItem = static_cast<CJaw*>(m_pItemSystem->GetItem(nextJawEntity));
if (pNextJawItem)
pNextJawItem->Drop(1.0f, false, false);
}
}
void ProcessEvent( EFlowEvent event, SActivationInfo *pActInfo )
{
switch (event)
{
case (eFE_Activate):
{
if (!IsPortActive(pActInfo, 0))
return;
IItemSystem* pItemSys = CCryAction::GetCryAction()->GetIItemSystem();
// get actor
IActor* pActor = CCryAction::GetCryAction()->GetClientActor();
if (!pActor)
return;
IInventory *pInventory = pActor->GetInventory();
if (!pInventory)
return;
IEntityClass* pClass = gEnv->pEntitySystem->GetClassRegistry()->FindClass(GetPortString(pActInfo,1));
IItem* pItem = pItemSys->GetItem(pInventory->GetItemByClass(pClass));
if (!pItem || !pItem->GetIWeapon())
{
pItem = pActor->GetCurrentItem();
if (!pItem || pItem->GetEntity()->GetClass() != pClass || !pItem->GetIWeapon())
{
GameWarning("[flow] CFlowNode_WeaponAmmo: No item/weapon %s!", GetPortString(pActInfo,1).c_str());
return;
}
}
IWeapon *pWeapon = pItem->GetIWeapon();
const string& ammoType = GetPortString(pActInfo,2);
IEntityClass* pAmmoClass = gEnv->pEntitySystem->GetClassRegistry()->FindClass(ammoType.c_str());
CRY_ASSERT(pAmmoClass);
IFireMode* pCurrentFireMode = pWeapon->GetFireMode(pWeapon->GetCurrentFireMode());
if (pCurrentFireMode)
{
int clipSize = pCurrentFireMode->GetClipSize();
int ammo = pWeapon->GetAmmoCount(pAmmoClass) + GetPortInt(pActInfo,3);
ammo = CLAMP(ammo, 0, clipSize);
pWeapon->SetAmmoCount(pAmmoClass, ammo);
}
ActivateOutput(pActInfo, 0, pWeapon->GetAmmoCount(pAmmoClass));
}
break;
}
}
void CJaw::Drop(float impulseScale, bool selectNext, bool byDeath)
{
// No special handling needed when exiting editor game mode
if (gEnv->IsEditor() && !gEnv->IsEditorGameMode())
return BaseClass::Drop(impulseScale, selectNext, byDeath);
CActor* pOwner = GetOwnerActor();
//Don't let the player drop it if it has not been opened
if(m_stats.first_selection && pOwner && pOwner->IsPlayer() && !pOwner->IsDead() && !byDeath)
return;
if(pOwner && !pOwner->IsPlayer())
{
//In this case goes to the clip, no the inventory
if(m_minDropAmmoAvailable && !m_weaponsharedparams->ammoParams.minDroppedAmmo.empty())
{
TAmmoVector::const_iterator end = m_weaponsharedparams->ammoParams.minDroppedAmmo.end();
for(TAmmoVector::const_iterator it = m_weaponsharedparams->ammoParams.minDroppedAmmo.begin(); it != end; ++it)
{
SWeaponAmmoUtils::SetAmmo(m_ammo, it->pAmmoClass, it->count);
}
m_minDropAmmoAvailable = false;
}
}
BaseClass::Drop(impulseScale,selectNext,byDeath);
if (pOwner && !selectNext && !pOwner->IsHeadUnderWater())
{
IInventory* pInventory = pOwner->GetInventory();
EntityId pNextJawItem = pInventory->GetItemByClass(GetEntity()->GetClass());
m_pItemSystem->SetActorItem(pOwner, pNextJawItem, true);
}
if (pOwner && pOwner->IsPlayer())
{
if (m_fired)
DropUsed();
else
DropUnused(pOwner);
}
}
void CJaw::AddAmmoCapacity()
{
CActor* pOwner = GetOwnerActor();
if (!pOwner || !(gEnv->bServer || pOwner->IsClient()))
return;
IInventory* pOwnerInventory = pOwner->GetInventory();
if (!pOwnerInventory)
return;
if (pOwnerInventory->GetItemByClass(GetEntity()->GetClass()) != 0)
return;
const CWeaponSharedParams* pWeaponParams = GetWeaponSharedParams();
for (size_t i = 0; i < pWeaponParams->ammoParams.capacityAmmo.size(); ++i)
{
IEntityClass* pAmmoType = pWeaponParams->ammoParams.capacityAmmo[i].pAmmoClass;
int capacity = pWeaponParams->ammoParams.capacityAmmo[i].count;
pOwnerInventory->SetAmmoCapacity(pAmmoType, capacity);
}
}
void ProcessEvent( EFlowEvent event, SActivationInfo *pActInfo )
{
if (event == eFE_Activate && IsPortActive(pActInfo,0))
{
IActor* pActor = GetInputActor( pActInfo );
if (!pActor)
return;
IInventory *pInventory = pActor->GetInventory();
if (!pInventory)
return;
IEntityClass* pClass = gEnv->pEntitySystem->GetClassRegistry()->FindClass(GetPortString(pActInfo,1));
EntityId id = pInventory->GetItemByClass(pClass);
ActivateOutput(pActInfo, 0, id !=0 ? true : false);
ActivateOutput(pActInfo, id != 0 ? 2 : 1, true);
ActivateOutput(pActInfo, 3, id);
}
}
void CFlashUIGetEquippedAccessoriesNode::ProcessEvent( EFlowEvent event, SActivationInfo *pActInfo )
{
if(event == eFE_Activate && IsPortActive(pActInfo, 0))
{
string accessories = "";
IActor* pActor = GetInputActor( pActInfo );
if(pActor)
{
IInventory* pInventory = pActor->GetInventory();
if(pInventory)
{
//Get the item ID via the Input string
const string weapon_name = GetPortString(pActInfo, eI_Weapon);
IEntityClassRegistry *pRegistery = gEnv->pEntitySystem->GetClassRegistry();
EntityId item = pInventory->GetItemByClass(pRegistery->FindClass(weapon_name));
//Fetch the actual object via the ID
CGameObject * pGameObject = (CGameObject*)gEnv->pEntitySystem->GetEntity(item)->GetProxy(ENTITY_PROXY_USER);
const char* ext = pGameObject->GetEntity()->GetClass()->GetName();
IItem* pWeapon = (IItem*)pGameObject->QueryExtension(pGameObject->GetEntity()->GetClass()->GetName());
//If the weapon exists, return all equipped attachments in a comma seperated string
if(pWeapon)
{
//All equipped accessories for this weapon weapons
accessories = static_cast<CItem*>(pWeapon)->GetAttachedAccessoriesString();
}
}
}
//return, if 'accesories' is empty, it has no attachments, or something was invalid
ActivateOutput(pActInfo, eO_OnCall, true);
ActivateOutput(pActInfo, eO_Args, accessories);
}
}
// (jh) this function is called on any input dispatching it to a relevant method and eventually to Lua onAction method
void CPlayerInput::OnAction( const ActionId& actionId, int activationMode, float value )
{
FUNCTION_PROFILER(GetISystem(), PROFILE_GAME);
if (g_pGame->GetHostMigrationState() != CGame::eHMS_NotMigrating)
{
Reset();
return;
}
m_pPlayer->GetGameObject()->ChangedNetworkState( INPUT_ASPECT );
m_lastActions=m_actions;
//this tell if OnAction have to be forwarded to scripts, now its true by default, only high framerate actions are ignored
bool filterOut = true;
m_checkZoom = false;
const CGameActions& actions = g_pGame->Actions();
IVehicle* pVehicle = m_pPlayer->GetLinkedVehicle();
bool canMove = CanMove();
// disable movement while standing up
if (!canMove)
m_deltaMovement.zero();
// try to dispatch action to OnActionHandlers
bool handled;
{
FRAME_PROFILER("New Action Processing", GetISystem(), PROFILE_GAME);
handled = s_actionHandler.Dispatch(this, m_pPlayer->GetEntityId(), actionId, activationMode, value, filterOut);
}
{
FRAME_PROFILER("Regular Action Processing", GetISystem(), PROFILE_GAME);
if (!handled)
{
filterOut = true;
if (!m_pPlayer->m_stats.spectatorMode)
{
if (actions.ulammo==actionId && m_pPlayer->m_pGameFramework->CanCheat() && gEnv->pSystem->IsDevMode())
{
g_pGameCVars->i_unlimitedammo = 1;
}
else if (actions.debug_ag_step == actionId)
{
gEnv->pConsole->ExecuteString("ag_step");
}
else if(actions.voice_chat_talk == actionId)
{
if(gEnv->bMultiplayer)
{
if(activationMode == eAAM_OnPress)
g_pGame->GetIGameFramework()->EnableVoiceRecording(true);
else if(activationMode == eAAM_OnRelease)
g_pGame->GetIGameFramework()->EnableVoiceRecording(false);
}
}
}
}
if (!m_pPlayer->m_stats.spectatorMode)
{
IInventory* pInventory = m_pPlayer->GetInventory();
if (!pInventory)
return;
bool scope = false;
EntityId itemId = pInventory->GetCurrentItem();
CWeapon *pWeapon = 0;
if (itemId)
{
pWeapon = m_pPlayer->GetWeapon(itemId);
if (pWeapon)
{
scope = (pWeapon->IsZoomed() && pWeapon->GetMaxZoomSteps()>1);
}
}
if (pVehicle)
{
if (m_pPlayer->m_pVehicleClient && !m_pPlayer->IsFrozen())
m_pPlayer->m_pVehicleClient->OnAction(pVehicle, m_pPlayer->GetEntityId(), actionId, activationMode, value);
//FIXME:not really good
m_actions = 0;
m_deltaMovement.Set(0,0,0);
}
else if (m_pPlayer->GetHealth() > 0 && !m_pPlayer->m_stats.isFrozen.Value() && !m_pPlayer->m_stats.inFreefall.Value() && !m_pPlayer->m_stats.isOnLadder
&& !m_pPlayer->m_stats.isStandingUp && m_pPlayer->GetGameObject()->GetAspectProfile(eEA_Physics)!=eAP_Sleep)
{
m_pPlayer->CActor::OnAction(actionId, activationMode, value);
if ((!scope || actionId == actions.use))
{
COffHand* pOffHand = static_cast<COffHand*>(m_pPlayer->GetWeaponByClass(CItem::sOffHandClass));
if (pOffHand)
{
pOffHand->OnAction(m_pPlayer->GetEntityId(), actionId, activationMode, value);
}
if ((!pWeapon || !pWeapon->IsMounted()))
{
if ((actions.drop==actionId) && itemId)
{
float impulseScale=1.0f;
if (activationMode==eAAM_OnPress)
m_buttonPressure=2.5f;
if (activationMode==eAAM_OnRelease)
{
m_buttonPressure=CLAMP(m_buttonPressure, 0.0f, 2.5f);
impulseScale=1.0f+(1.0f-m_buttonPressure/2.5f)*15.0f;
if (m_pPlayer->DropItem(itemId, impulseScale, true) && pOffHand && pOffHand->IsSelected())
{
if (EntityId fistsId = pInventory->GetItemByClass(CItem::sFistsClass))
{
m_pPlayer->SelectItem(fistsId, false);
}
pOffHand->PreExecuteAction(eOHA_REINIT_WEAPON, eAAM_OnPress);
CItem* pItem = static_cast<CItem*>(m_pPlayer->GetCurrentItem());
if (pItem)
{
pItem->SetActionSuffix("akimbo_");
pItem->PlayAction(g_pItemStrings->idle);
}
}
}
}
else if (actions.nextitem==actionId)
m_pPlayer->SelectNextItem(1, true, 0);
else if (actions.previtem==actionId)
m_pPlayer->SelectNextItem(-1, true, 0);
else if (actions.handgrenade==actionId)
m_pPlayer->SelectNextItem(1, true, actionId.c_str());
else if (actions.explosive==actionId)
m_pPlayer->SelectNextItem(1, true, actionId.c_str());
else if (actions.utility==actionId)
m_pPlayer->SelectNextItem(1, true, actionId.c_str());
else if (actions.small==actionId)
m_pPlayer->SelectNextItem(1, true, actionId.c_str());
else if (actions.medium==actionId)
m_pPlayer->SelectNextItem(1, true, actionId.c_str());
else if (actions.heavy==actionId)
m_pPlayer->SelectNextItem(1, true, actionId.c_str());
else if (actions.debug==actionId)
{
if (g_pGame)
{
if (!m_pPlayer->GetInventory()->GetItemByClass(CItem::sDebugGunClass))
g_pGame->GetWeaponSystem()->DebugGun(0);
if (!m_pPlayer->GetInventory()->GetItemByClass(CItem::sRefWeaponClass))
g_pGame->GetWeaponSystem()->RefGun(0);
}
m_pPlayer->SelectNextItem(1, true, actionId.c_str());
}
}
}
else
{
if (actions.handgrenade==actionId)
m_pPlayer->SelectNextItem(1, true, actionId.c_str());
else if (actions.explosive==actionId)
m_pPlayer->SelectNextItem(1, true, actionId.c_str());
else if (actions.utility==actionId)
m_pPlayer->SelectNextItem(1, true, actionId.c_str());
else if (actions.small==actionId)
m_pPlayer->SelectNextItem(1, true, actionId.c_str());
else if (actions.medium==actionId)
m_pPlayer->SelectNextItem(1, true, actionId.c_str());
else if (actions.heavy==actionId)
m_pPlayer->SelectNextItem(1, true, actionId.c_str());
else if (actions.drop==actionId && activationMode == eAAM_OnRelease && itemId)
m_pPlayer->DropItem(itemId, 1.0f, true);
}
}
if (m_checkZoom)
{
if (pWeapon)
{
IZoomMode *zm = pWeapon->GetZoomMode(pWeapon->GetCurrentZoomMode());
CScreenEffects* pScreenEffects = m_pPlayer->GetScreenEffects();
if (zm && !zm->IsZoomingInOrOut() && !zm->IsZoomed() && pScreenEffects != 0)
{
if (!m_moveButtonState && m_pPlayer->IsClient())
{
IBlendedEffect *fovEffect = CBlendedEffect<CFOVEffect>::Create(CFOVEffect(m_pPlayer->GetEntityId(),1.0f));
IBlendType *blend = CBlendType<CLinearBlend>::Create(CLinearBlend(1.0f));
pScreenEffects->ResetBlendGroup(CScreenEffects::eSFX_GID_ZoomIn, false);
pScreenEffects->ResetBlendGroup(CScreenEffects::eSFX_GID_ZoomOut, false);
pScreenEffects->StartBlend(fovEffect, blend, 1.0f/.25f, CScreenEffects::eSFX_GID_ZoomIn);
}
else
{
pScreenEffects->EnableBlends(true, CScreenEffects::eSFX_GID_ZoomIn);
pScreenEffects->EnableBlends(true, CScreenEffects::eSFX_GID_ZoomOut);
pScreenEffects->EnableBlends(true, CScreenEffects::eSFX_GID_HitReaction);
}
}
}
}
}
}
bool hudFilterOut = true;
// FIXME: temporary method to dispatch Actions to HUD (it's not yet possible to register)
hudFilterOut = true;
//Filter must take into account offHand too
COffHand* pOffHand = static_cast<COffHand*>(m_pPlayer->GetWeaponByClass(CItem::sOffHandClass));
if(pOffHand && pOffHand->IsSelected())
filterOut = false;
//send the onAction to scripts, after filter the range of actions. for now just use and hold
if (filterOut && hudFilterOut)
{
FRAME_PROFILER("Script Processing", GetISystem(), PROFILE_GAME);
HSCRIPTFUNCTION scriptOnAction(NULL);
IScriptTable *scriptTbl = m_pPlayer->GetEntity()->GetScriptTable();
if (scriptTbl)
{
scriptTbl->GetValue("OnAction", scriptOnAction);
if (scriptOnAction)
{
char *activation = 0;
switch(activationMode)
{
case eAAM_OnHold:
activation = "hold";
break;
case eAAM_OnPress:
activation = "press";
break;
case eAAM_OnRelease:
activation = "release";
break;
default:
activation = "";
break;
}
Script::Call(gEnv->pScriptSystem,scriptOnAction,scriptTbl,actionId.c_str(),activation, value);
}
}
gEnv->pScriptSystem->ReleaseFunc(scriptOnAction);
}
}
void CFlashUICheckAccessoryState ::ProcessEvent( EFlowEvent event, SActivationInfo *pActInfo )
{
if(event == eFE_Activate && IsPortActive(pActInfo, 0))
{
IActor* pActor = GetInputActor( pActInfo );
bool is_equipped = false;
bool is_inInventory = false;
if(pActor)
{
IInventory* pInventory = pActor->GetInventory();
if(pInventory)
{
IEntityClassRegistry *pRegistry = gEnv->pEntitySystem->GetClassRegistry();
//Find the accessory's class in the registry
const string accessory_name = GetPortString(pActInfo, eI_Accessory);
IEntityClass* pClass = pRegistry->FindClass(accessory_name);
//Check if its in inventory
if(pInventory->HasAccessory(pClass) != 0)
{
is_inInventory = true;
}
//if it is, check if its equipped as well
if(is_inInventory)
{
//Get the weapon ID via the Input string
const char* weapon_name = GetPortString(pActInfo, eI_Weapon).c_str();
EntityId item = pInventory->GetItemByClass(pRegistry->FindClass(weapon_name));
//Fetch the actual weapon via the ID
IEntity* pEntity = gEnv->pEntitySystem->GetEntity(item);
if(pEntity)
{
CGameObject * pGameObject = (CGameObject*)pEntity->GetProxy(ENTITY_PROXY_USER);
const char* ext = pGameObject->GetEntity()->GetClass()->GetName();
CWeapon* pWeapon = (CWeapon*)pGameObject->QueryExtension(pGameObject->GetEntity()->GetClass()->GetName());
bool selectable = pWeapon->CanSelect();
if(pWeapon)
{
if(pWeapon->GetAccessory(pClass->GetName()) != 0)
{
is_equipped = true;
}
}
}
}
}
}
if(!is_inInventory)
ActivateOutput(pActInfo, eO_DontHave, true);
else if(is_equipped)
ActivateOutput(pActInfo, eO_Equipped, true);
else
ActivateOutput(pActInfo, eO_InInventory, true);
}
}
void ProcessEvent( EFlowEvent event, SActivationInfo *pActInfo )
{
switch (event)
{
case eFE_Initialize:
{
m_actInfo = *pActInfo;
Reset();
}
break;
case eFE_Activate:
{
IItemSystem* pItemSys = CCryAction::GetCryAction()->GetIItemSystem();
// create listener
if (IsPortActive(pActInfo, IN_DISABLE))
{
Reset();
}
if (IsPortActive(pActInfo, IN_ENABLE))
{
Reset();
IItem* pItem = 0;
EntityId weaponId = GetPortEntityId(pActInfo, IN_WEAPONID);
if (weaponId != 0)
{
pItem = pItemSys->GetItem(weaponId);
}
else
{
IActor* pActor = CCryAction::GetCryAction()->GetClientActor();
if (!pActor)
return;
IInventory *pInventory = pActor->GetInventory();
if (!pInventory)
return;
const string& weaponClass = GetPortString(pActInfo, IN_WEAPONCLASS);
if (!weaponClass.empty())
{
// get actor weapon by class
IEntityClass* pClass = gEnv->pEntitySystem->GetClassRegistry()->FindClass(weaponClass);
pItem = pItemSys->GetItem( pInventory->GetItemByClass(pClass) );
}
else
{
// get current actor weapon
pItem = pItemSys->GetItem(pInventory->GetCurrentItem());
}
}
if (!pItem || !pItem->GetIWeapon())
{
GameWarning("[flow] CFlowNode_WeaponListener: no item/weapon.");
return;
}
m_weapId = pItem->GetEntity()->GetId();
IWeapon* pWeapon = pItem->GetIWeapon();
// set initial ammo
m_ammo = GetPortInt(pActInfo, IN_AMMO);
if (m_ammo == 0)
m_ammo = -1; // 0 input means infinite
// set weapon listener
pWeapon->AddEventListener(this, "CFlowNode_WeaponListener");
m_active = true;
//CryLog("WeaponListener successfully created on %s", pItem->GetEntity()->GetName());
}
break;
}
}
}
