C++ IAttachment::GetName方法代码示例

int CScriptBind_Actor::GetClosestAttachment(IFunctionHandler *pH, int characterSlot, Vec3 testPos, float maxDistance, const char* suffix)
{
  CActor *pActor = GetActor(pH);
	if (!pActor)
		return pH->EndFunction();

  IEntity* pEntity = pActor->GetEntity();
  ICharacterInstance* pChar = pEntity->GetCharacter(characterSlot);

  if (!pChar)  
    return pH->EndFunction();

  //fallback: use nearest attachment
  float minDiff = maxDistance*maxDistance;  
  IAttachment* pClosestAtt = 0;
  
  IAttachmentManager* pMan = pChar->GetIAttachmentManager();
  int count = pMan->GetAttachmentCount();
  
  for (int i=0; i<count; ++i)
  {
    IAttachment* pAtt = pMan->GetInterfaceByIndex(i);		
		
    if (pAtt->IsAttachmentHidden() || !pAtt->GetIAttachmentObject())
			continue;
		
		AABB bbox(AABB::CreateTransformedAABB(Matrix34(pAtt->GetAttWorldAbsolute()),pAtt->GetIAttachmentObject()->GetAABB()));
		//gEnv->pRenderer->GetIRenderAuxGeom()->DrawAABB(bbox,false,ColorB(255,0,0,100),eBBD_Faceted);
		
    //float diff = (testPos - pAtt->GetWMatrix().GetTranslation()).len2();
		float diff((testPos - bbox.GetCenter()).len2());
		
    if (diff < minDiff)
    {
      //CryLogAlways("%s distance: %.1f", pAtt->GetName(), sqrt(diff));

      if (suffix[0] && !strstr(pAtt->GetName(), suffix))
        continue;

      minDiff = diff; 
      pClosestAtt = pAtt;      
    }
  }

  if (!pClosestAtt)
    return pH->EndFunction();
  
	//FIXME FIXME: E3 workaround
	char attachmentName[64];
	strncpy(attachmentName,pClosestAtt->GetName(),63);
	attachmentName[63] = 0;
	char *pDotChar = strstr(attachmentName,".");
	if (pDotChar)
		*pDotChar = 0;

	strlwr(attachmentName);
	//

  return pH->EndFunction(attachmentName);    
}

//------------------------------------------------------------------------
int CScriptBind_Actor::AttachVulnerabilityEffect(IFunctionHandler *pH, int characterSlot, int partid, Vec3 hitPos, float radius, const char* effect, const char* attachmentIdentifier)
{
  CActor *pActor = GetActor(pH);  
	if (!pActor)
		return pH->EndFunction();

  IEntity* pEntity = pActor->GetEntity();
  ICharacterInstance* pChar = pEntity->GetCharacter(characterSlot);

  if (!pChar || !effect)  
    return pH->EndFunction();

  //fallback: use nearest attachment
  float minDiff = radius*radius;  
  IAttachment* pClosestAtt = 0;
  
  IAttachmentManager* pMan = pChar->GetIAttachmentManager();
  for (int i=0; i<pMan->GetAttachmentCount(); ++i)
  {
    IAttachment* pAtt = pMan->GetInterfaceByIndex(i);
    
    float diff = (hitPos - pAtt->GetAttWorldAbsolute().t).len2();        
    if (diff < minDiff)
    {
      // only use specified attachments 
      if (attachmentIdentifier[0] && !strstr(pAtt->GetName(), attachmentIdentifier))
        continue;

      minDiff = diff; 
      pClosestAtt = pAtt;      
    }   
    //CryLog("diff: %.2f, att: %s", diff, attName.c_str());
  }

  if (!pClosestAtt)
    return pH->EndFunction();

  //CryLog("AttachVulnerabilityEffect: closest att %s, attaching effect %s", pClosestAtt->GetName(), effect);
  
  CEffectAttachment *pEffectAttachment = new CEffectAttachment(effect, Vec3(ZERO), Vec3(0,1,0), 1.f);

  pClosestAtt->AddBinding(pEffectAttachment);
  pClosestAtt->HideAttachment(0);
  
  return pH->EndFunction(pClosestAtt->GetName());    
}

//--------------------------------------------------------------------------------------------------
// Name: InitAttachmentIndexArray
// Desc: Initialises attachment index array
//--------------------------------------------------------------------------------------------------
void CGameEffect::InitAttachmentIndexArray(PodArray<int> *attachmentIndexArray,PodArray<ItemString>* pAttachmentNameArray,EntityId entityId) const 
{
	if(attachmentIndexArray && pAttachmentNameArray && (entityId!=0))
	{
		if(attachmentIndexArray->size() == 0)
		{
			// Store attachment index array
			const int attachmentNameCount = pAttachmentNameArray->size();

			SEntitySlotInfo slotInfo;
			IEntity* pEntity = gEnv->pEntitySystem->GetEntity(entityId);
			if(pEntity)
			{
				bool gotEntitySlotInfo = pEntity->GetSlotInfo(0, slotInfo);
				if(gotEntitySlotInfo)
				{
					attachmentIndexArray->reserve(attachmentNameCount);

					if(slotInfo.pCharacter)
					{
						IAttachmentManager* attachmentManager = slotInfo.pCharacter->GetIAttachmentManager();
						if(attachmentManager)
						{
							const int attachmentCount = attachmentManager->GetAttachmentCount();

							for(int n=0; n<attachmentNameCount; n++)
							{
								for(int a=0; a<attachmentCount; a++)
								{
									IAttachment* attachment = attachmentManager->GetInterfaceByIndex(a);
									if(attachment)
									{
										const char* currentAttachmentName = attachment->GetName();
										if(strcmp(currentAttachmentName,(*pAttachmentNameArray)[n].c_str())==0)
										{
											attachmentIndexArray->push_back(a);
											break;
										}
									}
								}
							}
						}
					}
				}
			}	
		}
	}
}//-------------------------------------------------------------------------------------------------

//------------------------------------------------------------------------
int CScriptBind_Actor::ResetVulnerabilityEffects(IFunctionHandler *pH, int characterSlot)
{
  CActor *pActor = GetActor(pH);  
	if (!pActor)
		return pH->EndFunction();

  IEntity* pEntity = pActor->GetEntity();

  ICharacterInstance* pChar = pEntity->GetCharacter(characterSlot);

  if (pChar)  
  {
    IAttachmentManager* pMan = pChar->GetIAttachmentManager();
    for (int i=0; i<pMan->GetAttachmentCount(); ++i)
    {
      IAttachment* pAtt = pMan->GetInterfaceByIndex(i);
      if (strstr(pAtt->GetName(), "vulnerable"))
        pAtt->ClearBinding();
    }
  }
  return pH->EndFunction();
}

//------------------------------------------------------------------------
void CDebugGun::Update( SEntityUpdateContext& ctx, int update)
{ 
  if (!IsSelected())
    return;
  
  static float drawColor[4] = {1,1,1,1};
  static const int dx = 5; 
  static const int dy = 15;
  static const float font = 1.2f;
  static const float fontLarge = 1.4f;

  IRenderer* pRenderer = gEnv->pRenderer;
  IRenderAuxGeom* pAuxGeom = pRenderer->GetIRenderAuxGeom();
  pAuxGeom->SetRenderFlags(e_Def3DPublicRenderflags);

  pRenderer->Draw2dLabel(pRenderer->GetWidth()/5.f, pRenderer->GetHeight()-35, fontLarge, drawColor, false, "Firemode: %s (%.1f)", m_fireModes[m_fireMode].first.c_str(), m_fireModes[m_fireMode].second);      

  ray_hit rayhit;
  
  unsigned int flags = rwi_stop_at_pierceable|rwi_colltype_any;
  if (m_fireModes[m_fireMode].first == "pierceability")
  { 
    flags = (unsigned int)m_fireModes[m_fireMode].second & rwi_pierceability_mask;
  }
  
  // use cam, no need for firing pos/dir
  CCamera& cam = GetISystem()->GetViewCamera();

  if (gEnv->pPhysicalWorld->RayWorldIntersection(cam.GetPosition()+cam.GetViewdir(), cam.GetViewdir()*HIT_RANGE, ent_all, flags, &rayhit, 1))
  {
    IMaterialManager* pMatMan = gEnv->p3DEngine->GetMaterialManager();
    IActorSystem* pActorSystem = g_pGame->GetIGameFramework()->GetIActorSystem();
    IVehicleSystem* pVehicleSystem = g_pGame->GetIGameFramework()->GetIVehicleSystem();
    
    int x = (int)(pRenderer->GetWidth() *0.5f) + dx;
    int y = (int)(pRenderer->GetHeight()*0.5f) + dx - dy;

    // draw normal
    ColorB colNormal(200,0,0,128);
    Vec3 end = rayhit.pt + 0.75f*rayhit.n;
    pAuxGeom->DrawLine(rayhit.pt, colNormal, end, colNormal);
    pAuxGeom->DrawCone(end, rayhit.n, 0.1f, 0.2f, colNormal);

    IEntity * pEntity = (IEntity*)rayhit.pCollider->GetForeignData(PHYS_FOREIGN_ID_ENTITY);
    if(pEntity)
    {  
      pRenderer->Draw2dLabel((float)x, (float)(y+=dy), (float)fontLarge, drawColor, false, pEntity->GetName());      
    }
    
    // material
    const char* matName = pMatMan->GetSurfaceType(rayhit.surface_idx)->GetName();

    if (matName[0])      
      pRenderer->Draw2dLabel((float)x, (y+=dy), (float)font, drawColor, false, "%s (%i)", matName, rayhit.surface_idx);

    pRenderer->Draw2dLabel((float)x, (float)(y+=dy), (float)font, drawColor, false, "%.1f m", rayhit.dist);

    if (pEntity)
    {
      IScriptTable* pScriptTable = pEntity->GetScriptTable();

      // physics 
      if (IPhysicalEntity* pPhysEnt = pEntity->GetPhysics())
      {
        pe_status_dynamics status;
        if (pPhysEnt->GetStatus(&status))
        {        
          if (status.mass > 0.f)
            pRenderer->Draw2dLabel((float)x, (float)(y+=dy), (float)font, drawColor, false, "%.1f kg", status.mass);

          pRenderer->Draw2dLabel((float)x, (float)(y+=dy), (float)font, drawColor, false, "pe_type: %i", pPhysEnt->GetType());                

					// PartId - Part name
				ICharacterInstance* pCharacter = pEntity->GetCharacter(0);
					if (pCharacter)
					{
						CryFixedStringT<64> hit_part("unknown part");

						const int FIRST_ATTACHMENT_PARTID = 1000;
						if (rayhit.partid >= FIRST_ATTACHMENT_PARTID)
						{
							IAttachmentManager* pAttachmentManager = pCharacter->GetIAttachmentManager();
							IAttachment* pAttachment = pAttachmentManager->GetInterfaceByIndex(rayhit.partid - FIRST_ATTACHMENT_PARTID);
							if (pAttachment)
							{
								hit_part = pAttachment->GetName();
							}
						}
						else
						{
							ICharacterModelSkeleton* pICharacterModelSkeleton = pCharacter->GetICharacterModel()->GetICharacterModelSkeleton();
							ISkeletonPose* pSkeletonPose = pCharacter->GetISkeletonPose();
							const char* szJointName = pICharacterModelSkeleton->GetJointNameByID(pSkeletonPose->getBonePhysParentOrSelfIndex(rayhit.partid));
							if (szJointName && *szJointName)
								hit_part = szJointName;
						}

						pRenderer->Draw2dLabel((float)x, (float)(y+=dy), (float)font, drawColor, false, "partId: %i (%s)", rayhit.partid, hit_part.c_str());
					}
//.........这里部分代码省略.........

void CAICorpse::SetupFromSource( IEntity& sourceEntity, ICharacterInstance& characterInstance, const uint32 priority)
{
	// 1.- Move resources from source entity, into AICorpse
	GetEntity()->SetFlags(GetEntity()->GetFlags() | (ENTITY_FLAG_CASTSHADOW));

	sourceEntity.MoveSlot(GetEntity(), 0);

	// Moving everything from one slot into another will also clear the render proxies in the source.
	// Thus, we need to invalidate the model so that it will be properly reloaded when a non-pooled
	// entity is restored from a save-game.
	CActor* sourceActor = static_cast<CActor*>(gEnv->pGame->GetIGameFramework()->GetIActorSystem()->GetActor(sourceEntity.GetId()));
	if (sourceActor != NULL)
	{
		sourceActor->InvalidateCurrentModelName();
	}

	// 2.- After 'MoveSlot()', characterInstance is now stored inside CAICorpse
	// It needs to be now updated from the entity system
	characterInstance.SetFlags( characterInstance.GetFlags() | CS_FLAG_UPDATE );

#if AI_CORPSES_ENABLE_SERIALIZE
	m_modelName = characterInstance.GetFilePath();
#endif

	// 3.- Search for any attached weapon and clone them
	IItemSystem* pItemSystem = g_pGame->GetIGameFramework()->GetIItemSystem();

	IAttachmentManager* pAttachmentManager = characterInstance.GetIAttachmentManager();
	const uint32 attachmentCount = (uint32)pAttachmentManager->GetAttachmentCount();
	for(uint32 i = 0; i < attachmentCount ; ++i)
	{
		IAttachment* pAttachment = pAttachmentManager->GetInterfaceByIndex(i);
		assert(pAttachment != NULL);

		IAttachmentObject* pAttachmentObject = pAttachment->GetIAttachmentObject();
		if((pAttachmentObject == NULL) || (pAttachmentObject->GetAttachmentType() != IAttachmentObject::eAttachment_Entity))
			continue;

		const EntityId attachedEntityId = static_cast<CEntityAttachment*>(pAttachmentObject)->GetEntityId();

		IItem* pItem = pItemSystem->GetItem(attachedEntityId);
		if(pItem != NULL)
		{
			if(AllowCloneAttachedItem( pItem->GetEntity()->GetClass() ))
			{
				if(m_attachedItemsInfo.size() < m_attachedItemsInfo.max_size())
				{
					AttachedItem attachedItemInfo;
					attachedItemInfo.pClass = pItem->GetEntity()->GetClass();
					attachedItemInfo.attachmentName = pAttachment->GetName();

					attachedItemInfo.id = CloneAttachedItem( attachedItemInfo, pAttachment );
					m_attachedItemsInfo.push_back(attachedItemInfo);
				}
			}
		}	
	}

	//Only accept requested priority if it has attached weapons
	m_priority = (m_attachedItemsInfo.size() > 0) ? priority : 0;

	//Force physics to sleep immediately (if not already)
	IPhysicalEntity* pCorpsePhysics = GetEntity()->GetPhysics();
	if(pCorpsePhysics != NULL)
	{
		pe_action_awake awakeAction;
		awakeAction.bAwake = 0;
		pCorpsePhysics->Action( &awakeAction );
	}
}