C++ CInventory::GetItem方法代码示例

本文整理汇总了C++中CInventory::GetItem方法的典型用法代码示例。如果您正苦于以下问题：C++ CInventory::GetItem方法的具体用法？C++ CInventory::GetItem怎么用？C++ CInventory::GetItem使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类CInventory的用法示例。

在下文中一共展示了CInventory::GetItem方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: if

/*template <class EventHandlerFunc> */void CGameStateRecorder::CheckInventory(CActor* pActor, IItem *pItem)//, EventHandlerFunc eventHandler)
{

	if(pActor)
	{
		TGameStates::iterator itGS;
		if(pActor->IsPlayer())
			itGS = m_itSingleActorGameState;
		else if(pActor->GetEntity())
			itGS = m_GameStates.find(pActor->GetEntity()->GetId());
		else
			return;

		if(itGS != m_GameStates.end())
		{
			SActorGameState& gstate = itGS->second;

			// items

			CInventory *pInventory = (CInventory*)(pActor->GetInventory());
			if(pInventory)
			{
				bool bSingleItem = (pItem!=0);
				int nInvItems = (bSingleItem ? 1 : pInventory->GetCount());
				TItemContainer& Items = gstate.Items;
				
				for(int i=0; i< nInvItems; i++)
				{
					if(!bSingleItem) 
						pItem = g_pGame->GetIGameFramework()->GetIItemSystem()->GetItem(pInventory->GetItem(i));

					if(pItem)
					{
						TItemName szItemName = GetItemName(pItem->GetEntityId());

						TItemContainer::iterator it = Items.find(szItemName);
						if(it==Items.end())
						{
							it = (Items.insert(std::make_pair(szItemName,SItemProperties()))).first;

							GameplayEvent event;
							event.event = eGE_ItemPickedUp;
							event.description = szItemName;
							//eventHandler(pActor,event);
							SendGamePlayEvent(pActor->GetEntity(),event);

							SItemProperties& recItem = it->second;
							CWeapon *pWeapon = (CWeapon*)(pItem->GetIWeapon());
							if(pWeapon)
							{
								// ammo
								for(SWeaponAmmo weaponAmmo = pWeapon->GetFirstAmmo(); weaponAmmo.pAmmoClass ; weaponAmmo = pWeapon->GetNextAmmo())
								{
									int ammoCount = weaponAmmo.count;
									string ammoClass;
									if(weaponAmmo.pAmmoClass && (ammoClass = weaponAmmo.pAmmoClass->GetName()))
									{
										TAmmoContainer& recAmmo = recItem.Ammo;

										if(recAmmo.find(ammoClass) == recAmmo.end())
											recAmmo.insert(std::make_pair(ammoClass,0));
										int recAmmoCount = recAmmo[ammoClass];
										if(ammoCount!=recAmmoCount)
										{
											GameplayEvent event;
											event.event = eGE_AmmoCount;
											event.value = (float)ammoCount;
											event.extra = (void*)(ammoClass.c_str());
											event.description = (const char*)szItemName;
											//eventHandler(pActor,event);
											SendGamePlayEvent(pActor->GetEntity(),event);

										}
									}
								}
								// current fire mode
								int curFireModeIdx = pWeapon->GetCurrentFireMode();
								int recFireModeIdx = recItem.fireMode;
								if(curFireModeIdx!= recFireModeIdx)
								{
									GameplayEvent event;
									event.event = eGE_WeaponFireModeChanged;
									event.value = (float)curFireModeIdx;
									event.description = (const char*)szItemName;
									//eventHandler(pActor,event);
									SendGamePlayEvent(pActor->GetEntity(),event);
								}
							}
						}
					}
				}

				/// Accessories

				int nInvAccessories = pInventory->GetAccessoryCount();

				TAccessoryContainer& Accessories = gstate.Accessories;
				int nRecAccessories = Accessories.size();

				for(int j=0 ; j< nInvAccessories; j++)
//.........这里部分代码省略.........

开发者ID:kitnet，项目名称:project-o，代码行数:101，代码来源:GameStateRecorder.cpp

示例2: DumpWholeGameState

void CGameStateRecorder::DumpWholeGameState(const CActor* pActor)
{
	GameplayEvent event;
	IEntity* pEntity = pActor->GetEntity();
	
	// health
	float health = (float)pActor->GetHealth();
	event.event = eGE_HealthChanged;
	event.value = health;
	SendGamePlayEvent(pEntity,event);
	
	// Inventory
	CInventory *pInventory = (CInventory*)(pActor->GetInventory());
	if(!pInventory)
		return;

	int count = pInventory->GetCount();
	for(int i=0; i<count; ++i)
	{
		EntityId itemId = pInventory->GetItem(i);
		
		CItem* pItem=NULL;
		TItemName itemName = GetItemName(itemId,&pItem);
		if(pItem && itemName)	
		{
			event.event = eGE_ItemPickedUp;
			event.description = itemName;
			SendGamePlayEvent(pEntity,event);

			if(pActor->GetCurrentItem() == pItem)
			{
				event.event = eGE_ItemSelected;
				event.description = itemName;
				event.value = 1; // for initialization
				SendGamePlayEvent(pEntity,event);
			}
			
			CWeapon* pWeapon = (CWeapon*)(pItem->GetIWeapon());
			if(pWeapon)
			{
				IEntityClass* pItemClass = pWeapon->GetEntity()->GetClass();
				if(pItemClass && !strcmpi(pItemClass->GetName(),"binoculars"))
					continue; // no fire mode or ammo recorded for binocular (which is a weapon)

				// fire mode
				int fireModeIdx = pWeapon->GetCurrentFireMode();

				event.event = eGE_WeaponFireModeChanged;
				event.value = (float)fireModeIdx;
				event.description = itemName;
				SendGamePlayEvent(pEntity,event);
				// count ammo
				for(SWeaponAmmo weaponAmmo = pWeapon->GetFirstAmmo(); weaponAmmo.pAmmoClass ; weaponAmmo = pWeapon->GetNextAmmo())
				{
					const char* ammoClass;
					if(weaponAmmo.pAmmoClass && (ammoClass = weaponAmmo.pAmmoClass->GetName()))
					{
						event.event = eGE_AmmoCount;
						event.value = (float)weaponAmmo.count;
						event.extra = (void*)ammoClass;
						event.description = (const char*)itemName;
						SendGamePlayEvent(pEntity,event);
					}
				}
			}
		}
	}

	count = pInventory->GetAccessoryCount();

	for(int i=0; i< count; i++)
	{
		const char* accessory = pInventory->GetAccessory(i);
		if(accessory && strlen(accessory))	
		{
			IEntityClass* pClass = gEnv->pEntitySystem->GetClassRegistry()->FindClass(accessory);
			if(pClass)
			{
				TItemName classItem = pClass->GetName();
				event.event = eGE_AccessoryPickedUp;
				//event.value = classIdx;
				event.description = classItem;
				SendGamePlayEvent(pEntity,event);
			}
		}
	}

	int nInvAmmo = pInventory->GetAmmoPackCount();
	pInventory->AmmoIteratorFirst();
	for(int j=0 ; !pInventory->AmmoIteratorEnd(); j++, pInventory->AmmoIteratorNext())
	{
		const IEntityClass* pAmmoClass = pInventory->AmmoIteratorGetClass();
		if(pAmmoClass)
		{
			const char* ammoClassName = pAmmoClass->GetName();
			int ammoCount = pInventory->AmmoIteratorGetCount();
			GameplayEvent event;
			event.event = eGE_AmmoPickedUp;
			event.description = ammoClassName;
			event.value = (float)ammoCount;
//.........这里部分代码省略.........

开发者ID:kitnet，项目名称:project-o，代码行数:101，代码来源:GameStateRecorder.cpp

示例3: RenderInfo

float CGameStateRecorder::RenderInfo(float y, bool bRecording)
{
	float retY = 0;

	IRenderer *pRenderer = gEnv->pRenderer;

	if (bRecording)
	{
		float fColor[4] = {1,0,0,1};
		pRenderer->Draw2dLabel( 1,y+retY, 1.3f, fColor,false," Recording game state");
		retY +=15;
	}
	else 
	{
		const float xp = 300;
		const float xr = 400;
		const float xri = 600;

		float fColor[4] = {0,1,0,1};
		float fColorWarning[4] = {1,1,0,1};

		const char* actorName = m_demo_actorInfo->GetString();
		CActor *pActor = GetActorOfName(actorName);
		if(pActor)
		{
			pRenderer->Draw2dLabel( 1,y+retY, 1.3f, fColor,false," Game state - Actor: %s --------------------------------------------------",pActor->GetEntity()? pActor->GetEntity()->GetName(): "(no entity)");
			retY +=15;

			if(m_itSingleActorGameState != m_GameStates.end() && pActor->GetEntity() && m_itSingleActorGameState->first == pActor->GetEntity()->GetId())
			{
				ICVar *pVar = gEnv->pConsole->GetCVar( "demo_force_game_state" );
				if(pVar)
				{
					int demo_forceGameState = pVar->GetIVal();
					if(demo_forceGameState)
					{
						pRenderer->Draw2dLabel( 1,y+retY, 1.3f, fColor,false,demo_forceGameState==1 ? 
							" Override mode = (health, suit energy)" : " Override mode = (all)");
						retY +=15;
					}
				}

				pRenderer->Draw2dLabel( xp,y+retY, 1.3f, fColor,false,"Current");
				pRenderer->Draw2dLabel( xr,y+retY, 1.3f, fColor,false,"Recorded");
				retY +=15;

				SActorGameState& gstate = m_itSingleActorGameState->second;
				float recordedHealth = (float)gstate.health;
				float health = (float)pActor->GetHealth();
				bool bError = CHECK_MISMATCH(health, recordedHealth,10);

				pRenderer->Draw2dLabel( 1,y+retY, 1.3f, fColor,false," Health:");
				pRenderer->Draw2dLabel( xp,y+retY, 1.3f, bError? fColorWarning : fColor, false,"%d",(int)health);
				pRenderer->Draw2dLabel( xr,y+retY, 1.3f, bError? fColorWarning : fColor, false,"%d",(int)recordedHealth);
				retY +=15;
				
				// items
				pRenderer->Draw2dLabel( 1,y+retY, 1.3f, fColor,false," Inventory ---------------------------------------------------------------------------------------");
				retY +=15;
				pRenderer->Draw2dLabel( xp,y+retY, 1.3f, fColor,false,"Current");
				pRenderer->Draw2dLabel( xri,y+retY, 1.3f, fColor,false,"Recorded");
				retY +=15;

				CInventory *pInventory = (CInventory*)(pActor->GetInventory());
				if(pInventory)
				{
					int nInvItems = pInventory->GetCount();
						
					TItemContainer& Items = gstate.Items;
					int nRecItems = Items.size();
					int maxItems = max(nRecItems,nInvItems);

					int i=0;
					EntityId curSelectedId = pActor->GetCurrentItemId();
					TItemName curSelClass = GetItemName(curSelectedId);
					bool bSelectedError = !equal_strings(gstate.itemSelected,curSelClass);

					for(; i< nInvItems; i++)
					{
						IItem *pItem = g_pGame->GetIGameFramework()->GetIItemSystem()->GetItem(pInventory->GetItem(i));
						if(pItem)	
						{
							TItemName szItemName = GetItemName(pItem->GetEntityId());

							TItemContainer::iterator it = Items.find(szItemName);
							bError = it==Items.end();
							pRenderer->Draw2dLabel( 1,y+retY, 1.3f, fColor,false," %2d)",i+1);

							EntityId curId = pItem->GetEntityId();
							TItemName curClass = GetItemName(curId);
							if(equal_strings(curClass,curSelClass) )
								pRenderer->Draw2dLabel( xp-16,y+retY, 1.3f,bSelectedError ? fColorWarning:fColor, false, "[]");

							if(equal_strings(szItemName, gstate.itemSelected))
								pRenderer->Draw2dLabel( xri-16,y+retY, 1.3f,bSelectedError ? fColorWarning:fColor, false, "[]");

							char itemName[32];
							const char* originalItemName = pItem->GetEntity() ? pItem->GetEntity()->GetName():"(null)";
							int length = strlen(originalItemName);
							length = min(length,31);
//.........这里部分代码省略.........

开发者ID:kitnet，项目名称:project-o，代码行数:101，代码来源:GameStateRecorder.cpp

注：本文中的CInventory::GetItem方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。