C++ CBaseAnimating类代码示例

void CRagdollLRURetirement::Update( float frametime ) // EPISODIC VERSION
{
	VPROF( "CRagdollLRURetirement::Update" );
	// Compress out dead items
	int i, next;

	int iMaxRagdollCount = m_iMaxRagdolls;

	if ( iMaxRagdollCount == -1 )
	{
		iMaxRagdollCount = g_ragdoll_maxcount.GetInt();
	}

	// fade them all for the low violence version
	if ( g_RagdollLVManager.IsLowViolence() )
	{
		iMaxRagdollCount = 0;
	}
	m_iRagdollCount = 0;
	m_iSimulatedRagdollCount = 0;

	// First, find ragdolls that are good candidates for deletion because they are not
	// visible at all, or are in a culled visibility box
	for ( i = m_LRU.Head(); i < m_LRU.InvalidIndex(); i = next )
	{
		next = m_LRU.Next(i);
		CBaseAnimating *pRagdoll = m_LRU[i].Get();
		if ( pRagdoll )
		{
			m_iRagdollCount++;
			IPhysicsObject *pObject = pRagdoll->VPhysicsGetObject();
			if (pObject && !pObject->IsAsleep())
			{
				m_iSimulatedRagdollCount++;
			}
			if ( m_LRU.Count() > iMaxRagdollCount )
			{
				//Found one, we're done.
				if ( ShouldRemoveThisRagdoll( pRagdoll ) == true )
				{
#ifdef CLIENT_DLL
					pRagdoll->SUB_Remove();
#else
					pRagdoll->SUB_StartFadeOut( 0 );
#endif

					m_LRU.Remove(i);
					return;
				}
			}
		}
		else 
		{
			m_LRU.Remove(i);
		}
	}

	//////////////////////////////
	///   EPISODIC ALGORITHM   ///
	//////////////////////////////
	// If we get here, it means we couldn't find a suitable ragdoll to remove,
	// so just remove the furthest one.
	int furthestOne = m_LRU.Head();
	float furthestDistSq = 0;
#ifdef CLIENT_DLL
	ACTIVE_SPLITSCREEN_PLAYER_GUARD( 0 );
	C_BasePlayer *pPlayer = C_BasePlayer::GetLocalPlayer();
#else
	CBasePlayer  *pPlayer = g_pGameRules->IsMultiplayer() ? NULL : UTIL_GetLocalPlayer();
#endif

	if (pPlayer && m_LRU.Count() > iMaxRagdollCount) // find the furthest one algorithm
	{
		Vector PlayerOrigin = pPlayer->GetAbsOrigin();
		// const CBasePlayer *pPlayer = UTIL_GetLocalPlayer();
	
		for ( i = m_LRU.Head(); i < m_LRU.InvalidIndex(); i = next )
		{
			CBaseAnimating *pRagdoll = m_LRU[i].Get();

			next = m_LRU.Next(i);
			IPhysicsObject *pObject = pRagdoll->VPhysicsGetObject();
			if ( pRagdoll && (pRagdoll->GetEffectEntity() || ( pObject && !pObject->IsAsleep()) ) )
				continue;

			if ( pRagdoll )
			{
				// float distToPlayer = (pPlayer->GetAbsOrigin() - pRagdoll->GetAbsOrigin()).LengthSqr();
				float distToPlayer = (PlayerOrigin - pRagdoll->GetAbsOrigin()).LengthSqr();

				if (distToPlayer > furthestDistSq)
				{
					furthestOne = i;
					furthestDistSq = distToPlayer;
				}
			}
			else // delete bad rags first.
			{
				furthestOne = i;
				break;
//.........这里部分代码省略.........

//-----------------------------------------------------------------------------
// This is called by the base object when it's time to spawn the control panels
//-----------------------------------------------------------------------------
void CBaseViewModel::SpawnControlPanels()
{
#if defined( VGUI_CONTROL_PANELS )
	char buf[64];

	// Destroy existing panels
	DestroyControlPanels();

	CBaseCombatWeapon *weapon = m_hWeapon.Get();

	if ( weapon == NULL )
	{
		return;
	}

	MDLCACHE_CRITICAL_SECTION();

	// FIXME: Deal with dynamically resizing control panels?

	// If we're attached to an entity, spawn control panels on it instead of use
	CBaseAnimating *pEntityToSpawnOn = this;
	char *pOrgLL = "controlpanel%d_ll";
	char *pOrgUR = "controlpanel%d_ur";
	char *pAttachmentNameLL = pOrgLL;
	char *pAttachmentNameUR = pOrgUR;
	/*
	if ( IsBuiltOnAttachment() )
	{
		pEntityToSpawnOn = dynamic_cast<CBaseAnimating*>((CBaseEntity*)m_hBuiltOnEntity.Get());
		if ( pEntityToSpawnOn )
		{
			char sBuildPointLL[64];
			char sBuildPointUR[64];
			Q_snprintf( sBuildPointLL, sizeof( sBuildPointLL ), "bp%d_controlpanel%%d_ll", m_iBuiltOnPoint );
			Q_snprintf( sBuildPointUR, sizeof( sBuildPointUR ), "bp%d_controlpanel%%d_ur", m_iBuiltOnPoint );
			pAttachmentNameLL = sBuildPointLL;
			pAttachmentNameUR = sBuildPointUR;
		}
		else
		{
			pEntityToSpawnOn = this;
		}
	}
	*/

	Assert( pEntityToSpawnOn );

	// Lookup the attachment point...
	int nPanel;
	for ( nPanel = 0; true; ++nPanel )
	{
		Q_snprintf( buf, sizeof( buf ), pAttachmentNameLL, nPanel );
		int nLLAttachmentIndex = pEntityToSpawnOn->LookupAttachment(buf);
		if (nLLAttachmentIndex <= 0)
		{
			// Try and use my panels then
			pEntityToSpawnOn = this;
			Q_snprintf( buf, sizeof( buf ), pOrgLL, nPanel );
			nLLAttachmentIndex = pEntityToSpawnOn->LookupAttachment(buf);
			if (nLLAttachmentIndex <= 0)
				return;
		}

		Q_snprintf( buf, sizeof( buf ), pAttachmentNameUR, nPanel );
		int nURAttachmentIndex = pEntityToSpawnOn->LookupAttachment(buf);
		if (nURAttachmentIndex <= 0)
		{
			// Try and use my panels then
			Q_snprintf( buf, sizeof( buf ), pOrgUR, nPanel );
			nURAttachmentIndex = pEntityToSpawnOn->LookupAttachment(buf);
			if (nURAttachmentIndex <= 0)
				return;
		}

		const char *pScreenName;
		weapon->GetControlPanelInfo( nPanel, pScreenName );
		if (!pScreenName)
			continue;

		const char *pScreenClassname;
		weapon->GetControlPanelClassName( nPanel, pScreenClassname );
		if ( !pScreenClassname )
			continue;

		// Compute the screen size from the attachment points...
		matrix3x4_t	panelToWorld;
		pEntityToSpawnOn->GetAttachment( nLLAttachmentIndex, panelToWorld );

		matrix3x4_t	worldToPanel;
		MatrixInvert( panelToWorld, worldToPanel );

		// Now get the lower right position + transform into panel space
		Vector lr, lrlocal;
		pEntityToSpawnOn->GetAttachment( nURAttachmentIndex, panelToWorld );
		MatrixGetColumn( panelToWorld, 3, lr );
		VectorTransform( lr, worldToPanel, lrlocal );

//.........这里部分代码省略.........

//-----------------------------------------------------------------------------
// Purpose: Called when an entity starts touching us.
// Input  : pOther - The entity that is touching us.
//-----------------------------------------------------------------------------
void CTriggerPortalCleanser::StartTouch( CBaseEntity *pOther )
{
	if ( PassesTriggerFilters(pOther) )
	{
		EHANDLE hOther;
		hOther = pOther;
		
		bool bAdded = false;
		if ( m_hTouchingEntities.Find( hOther ) == m_hTouchingEntities.InvalidIndex() )
		{
			m_hTouchingEntities.AddToTail( hOther );
			bAdded = true;
		}

		m_OnStartTouch.FireOutput(pOther, this);

		if ( bAdded && ( m_hTouchingEntities.Count() == 1 ) )
		{
			// First entity to touch us that passes our filters
			m_OnStartTouchAll.FireOutput( pOther, this );
		}

		if ( portal_cleanser_debug.GetBool() )
		{
			Msg("%s START-TOUCH: for %s\n", GetDebugName(), pOther->GetDebugName() );
		}

		if ( !pOther->IsPlayer() )
		{
			CBaseAnimating *pAnim = pOther->GetBaseAnimating();
			if ( !pAnim )
				return;

			// Can't dissolve twice.
			if ( pAnim->IsDissolving() )
				return;

			// Force player to drop this object.
			Pickup_ForcePlayerToDropThisObject( pOther );

			if ( !FClassnameIs( pOther, "prop_physics" ) )
			{
				if ( FClassnameIs( pOther, "simple_physics_prop" ) || FClassnameIs( pOther, "simple_physics_brush" ) )
				{
					// simple_physics_prop ?
					return;
				}

				if ( portal_cleanser_debug.GetBool() )
				{
					Msg("%s IS CREATING: simple_physics_prop\n", GetDebugName());
				}
				// Other object needs to be replaced by simple_physics_prop.
				pOther = CreateSimplePhysicsObject( pOther );

				// Dissolve the entity.
				CBaseAnimating *pAnim = pOther->GetBaseAnimating();
				pAnim->Dissolve( NULL, gpGlobals->curtime, false, ENTITY_DISSOLVE_NORMAL );

				if ( portal_cleanser_debug.GetBool() )
				{
					Msg("%s DISSOLVE SIMPLE PHYSICS: %s\n", GetDebugName(), pOther->GetDebugName() );
				}

				// Outputs
				m_hActivator = pOther;
				m_OnDissolve.FireOutput(m_hActivator, this);

				return;
			}

			IPhysicsObject *pPhysics = pOther->VPhysicsGetObject();
			if ( pPhysics )
			{
				// Dissolve the entity.
				pAnim->Dissolve( NULL, gpGlobals->curtime, false, ENTITY_DISSOLVE_NORMAL );

				if ( portal_cleanser_debug.GetBool() )
				{
					Msg("%s DISSOLVE PHYSICS: %s\n", GetDebugName(), pOther->GetDebugName() );
				}

				// Turn off the gravity for this object.
				pPhysics->EnableGravity( false );

				// Slow down and push up the object.
				Vector vecVelocity, vecAngular;
				pPhysics->GetVelocity( &vecVelocity, &vecAngular );
				vecVelocity /= 2;
				vecAngular /= 2;
				vecVelocity.z += 10;
				pPhysics->SetVelocity( &vecVelocity, &vecAngular );

				// Outputs
				m_hActivator = pOther;
				m_OnDissolve.FireOutput(m_hActivator, this);
//.........这里部分代码省略.........

	//-----------------------------------------------------------------------------
	// This is called by the base object when it's time to spawn the control panels
	//-----------------------------------------------------------------------------
	void CPlantedC4::SpawnControlPanels()
	{
		char buf[64];

		// FIXME: Deal with dynamically resizing control panels?

		// If we're attached to an entity, spawn control panels on it instead of use
		CBaseAnimating *pEntityToSpawnOn = this;
		char *pOrgLL = "controlpanel%d_ll";
		char *pOrgUR = "controlpanel%d_ur";
		char *pAttachmentNameLL = pOrgLL;
		char *pAttachmentNameUR = pOrgUR;

		Assert( pEntityToSpawnOn );

		// Lookup the attachment point...
		int nPanel;
		for ( nPanel = 0; true; ++nPanel )
		{
			Q_snprintf( buf, sizeof( buf ), pAttachmentNameLL, nPanel );
			int nLLAttachmentIndex = pEntityToSpawnOn->LookupAttachment(buf);
			if (nLLAttachmentIndex <= 0)
			{
				// Try and use my panels then
				pEntityToSpawnOn = this;
				Q_snprintf( buf, sizeof( buf ), pOrgLL, nPanel );
				nLLAttachmentIndex = pEntityToSpawnOn->LookupAttachment(buf);
				if (nLLAttachmentIndex <= 0)
					return;
			}

			Q_snprintf( buf, sizeof( buf ), pAttachmentNameUR, nPanel );
			int nURAttachmentIndex = pEntityToSpawnOn->LookupAttachment(buf);
			if (nURAttachmentIndex <= 0)
			{
				// Try and use my panels then
				Q_snprintf( buf, sizeof( buf ), pOrgUR, nPanel );
				nURAttachmentIndex = pEntityToSpawnOn->LookupAttachment(buf);
				if (nURAttachmentIndex <= 0)
					return;
			}

			const char *pScreenName;
			GetControlPanelInfo( nPanel, pScreenName );
			if (!pScreenName)
				continue;

			const char *pScreenClassname;
			GetControlPanelClassName( nPanel, pScreenClassname );
			if ( !pScreenClassname )
				continue;

			// Compute the screen size from the attachment points...
			matrix3x4_t	panelToWorld;
			pEntityToSpawnOn->GetAttachment( nLLAttachmentIndex, panelToWorld );

			matrix3x4_t	worldToPanel;
			MatrixInvert( panelToWorld, worldToPanel );

			// Now get the lower right position + transform into panel space
			Vector lr, lrlocal;
			pEntityToSpawnOn->GetAttachment( nURAttachmentIndex, panelToWorld );
			MatrixGetColumn( panelToWorld, 3, lr );
			VectorTransform( lr, worldToPanel, lrlocal );

			float flWidth = lrlocal.x;
			float flHeight = lrlocal.y;

			CVGuiScreen *pScreen = CreateVGuiScreen( pScreenClassname, pScreenName, pEntityToSpawnOn, this, nLLAttachmentIndex );
			pScreen->ChangeTeam( GetTeamNumber() );
			pScreen->SetActualSize( flWidth, flHeight );
			pScreen->SetActive( true );
			pScreen->MakeVisibleOnlyToTeammates( false );
			int nScreen = m_hScreens.AddToTail( );
			m_hScreens[nScreen].Set( pScreen );			
		}
	}

void PropBreakableCreateAll( int modelindex, IPhysicsObject *pPhysics, const breakablepropparams_t &params, CBaseEntity *pEntity, int iPrecomputedBreakableCount, bool bIgnoreGibLimit, bool defaultLocation )
{
        // Check for prop breakable count reset. 
	int nPropCount = props_break_max_pieces_perframe.GetInt(); 
	if ( nPropCount != -1 ) 
	{ 
		if ( nFrameNumber != gpGlobals->framecount ) 
		{ 
			nPropBreakablesPerFrameCount = 0; 
			nFrameNumber = gpGlobals->framecount; 
		} 
      
		// Check for max breakable count for the frame. 
		if ( nPropBreakablesPerFrameCount >= nPropCount ) 
			return; 
	} 
      
	int iMaxBreakCount = bIgnoreGibLimit ? -1 : props_break_max_pieces.GetInt();
	if ( iMaxBreakCount != -1 )
	{
		if ( iPrecomputedBreakableCount != -1 )
		{
			iPrecomputedBreakableCount = MIN( iMaxBreakCount, iPrecomputedBreakableCount );
		}
		else
		{
			iPrecomputedBreakableCount = iMaxBreakCount;
		}
	}

#ifdef GAME_DLL
	// On server limit break model creation
	if ( !PropBreakableCapEdictsOnCreateAll(modelindex, pPhysics, params, pEntity, iPrecomputedBreakableCount ) )
	{
		DevMsg( "Failed to create PropBreakable: would exceed MAX_EDICTS\n" );
		return;
	}
#endif
	
	vcollide_t *pCollide = modelinfo->GetVCollide( modelindex );
	if ( !pCollide )
		return;

	int nSkin = 0;
	CBaseEntity *pOwnerEntity = pEntity;
	CBaseAnimating *pOwnerAnim = NULL;
	if ( pPhysics )
	{
		pOwnerEntity = static_cast<CBaseEntity *>(pPhysics->GetGameData());
	}
	if ( pOwnerEntity )
	{
		pOwnerAnim = pOwnerEntity->GetBaseAnimating();
		if ( pOwnerAnim )
		{
			nSkin = pOwnerAnim->m_nSkin;
		}
	}
	matrix3x4_t localToWorld;

	CStudioHdr studioHdr;
	const model_t *model = modelinfo->GetModel( modelindex );
	if ( model )
	{
		studioHdr.Init( modelinfo->GetStudiomodel( model ) );
	}

	Vector parentOrigin = vec3_origin;
	int parentAttachment = 	Studio_FindAttachment( &studioHdr, "placementOrigin" ) + 1;
	if ( parentAttachment > 0 )
	{
		GetAttachmentLocalSpace( &studioHdr, parentAttachment-1, localToWorld );
		MatrixGetColumn( localToWorld, 3, parentOrigin );
	}
	else
	{
		AngleMatrix( vec3_angle, localToWorld );
	}
	
	CUtlVector<breakmodel_t> list;
	BreakModelList( list, modelindex, params.defBurstScale, params.defCollisionGroup );

	CUtlVector< CBaseEntity* > spawnedGibs;

	if ( list.Count() )
	{
		for ( int i = 0; i < list.Count(); i++ )
		{
			int modelIndex = modelinfo->GetModelIndex( list[i].modelName );
			if ( modelIndex <= 0 )
				continue;

			// Skip multiplayer pieces that should be spawning on the other dll
#ifdef GAME_DLL
			if ( gpGlobals->maxClients > 1 && breakable_multiplayer.GetBool() )
#else
			if ( gpGlobals->maxClients > 1 )
#endif
			{
#ifdef GAME_DLL
//.........这里部分代码省略.........

//-----------------------------------------------------------------------------
// Purpose: 
// Input  : &info - 
// Output : Returns true on success, false on failure.
//-----------------------------------------------------------------------------
void CTDP_NPC_CombineS::Event_Killed( const CTakeDamageInfo &info )
{
	// Don't bother if we've been told not to, or the player has a megaphyscannon
/*	if ( combine_spawn_health.GetBool() == false || PlayerHasMegaPhysCannon() )
	{
		BaseClass::Event_Killed( info );
		return;
	}*/

	CBasePlayer *pPlayer = ToBasePlayer( info.GetAttacker() );

	if ( pPlayer != NULL )
	{
		// Elites drop alt-fire ammo, so long as they weren't killed by dissolving.
		if( IsElite() )
		{
			CBaseEntity *pItem = DropItem( "item_ammo_ar2_altfire", WorldSpaceCenter()+RandomVector(-4,4), RandomAngle(0,360) );

			if ( pItem )
			{
				IPhysicsObject *pObj = pItem->VPhysicsGetObject();

				if ( pObj )
				{
					Vector			vel		= RandomVector( -64.0f, 64.0f );
					AngularImpulse	angImp	= RandomAngularImpulse( -300.0f, 300.0f );

					vel[2] = 0.0f;
					pObj->AddVelocity( &vel, &angImp );
				}

				if( info.GetDamageType() & DMG_DISSOLVE )
				{
					CBaseAnimating *pAnimating = dynamic_cast<CBaseAnimating*>(pItem);

					if( pAnimating )
					{
						pAnimating->Dissolve( NULL, gpGlobals->curtime, false, ENTITY_DISSOLVE_NORMAL );
					}
				}
			}
		}

		//CTDPGameRules *pTDPGameRules = static_cast<CTDPGameRules *>(g_pGameRules);

		// Attempt to drop health
		/*if ( pTDPGameRules->NPC_ShouldDropHealth( pPlayer ) )
		{
			DropItem( "item_healthvial", WorldSpaceCenter()+RandomVector(-4,4), RandomAngle(0,360) );
			pTDPGameRules->NPC_DroppedHealth();
		}*/
		
		// Attempt to drop a grenade
		/*if ( pTDPGameRules->NPC_ShouldDropGrenade( pPlayer ) )
		{
			DropItem( "weapon_frag", WorldSpaceCenter()+RandomVector(-4,4), RandomAngle(0,360) );
			pTDPGameRules->NPC_DroppedGrenade();
		}*/
	}

	BaseClass::Event_Killed( info );
}