C++ C_BaseObject::GetHealth方法代码示例

void CBuildingStatusItem_Sapper::PerformLayout( void )
{
	BaseClass::PerformLayout();

	// We only tick while active and with a valid built object
	C_ObjectSapper *pSapper = static_cast<C_ObjectSapper*>(GetRepresentativeObject());

	// only visible 
	SetVisible( pSapper != NULL );

	if ( !IsActive() || !pSapper )
	{
		return;
	}

	C_BaseObject *pTarget = pSapper->GetParentObject();

	if ( pTarget )
	{
		float flHealth = (float)pTarget->GetHealth() / (float)pTarget->GetMaxHealth();

		m_pTargetHealthBar->SetProgress( flHealth );

		int iTargetType = pTarget->GetType();

		if ( m_iTargetType != iTargetType )
		{
			m_pTargetIcon->SetIcon( pTarget->GetHudStatusIcon() );

			m_iTargetType = iTargetType;
		}
	}
	else
	{
		m_pTargetHealthBar->SetProgress( 0.0f );
	}
}

//-----------------------------------------------------------------------------
// Purpose: Status string for hud
//-----------------------------------------------------------------------------
void C_ObjectSapper::GetStatusText( wchar_t *pStatus, int iMaxStatusLen )
{
	float flHealthPercent = (float)GetHealth() / (float)GetMaxHealth();
	wchar_t wszHealthPercent[32];
	_snwprintf(wszHealthPercent, sizeof(wszHealthPercent)/sizeof(wchar_t) - 1, L"%d%%", (int)( flHealthPercent * 100 ) );

	wchar_t *pszTemplate;

	if ( IsBuilding() )
	{
		pszTemplate = g_pVGuiLocalize->Find( "#TF_ObjStatus_Sapper_Building" );
	}
	else
	{
		pszTemplate = g_pVGuiLocalize->Find( "#TF_ObjStatus_Sapper" );
	}

	if ( pszTemplate )
	{
		wchar_t wszTargetHealthPercent[32];
		wszTargetHealthPercent[0] = '\0';

		C_BaseObject *pParent = GetParentObject();
		Assert( pParent );
		if ( pParent )
		{
			float flTargetHealthPercent = (float)pParent->GetHealth() / (float)pParent->GetMaxHealth();
			_snwprintf(wszTargetHealthPercent, sizeof(wszTargetHealthPercent)/sizeof(wchar_t) - 1, L"%d%%", (int)( flTargetHealthPercent * 100 ) );
		}

		g_pVGuiLocalize->ConstructString( pStatus, iMaxStatusLen, pszTemplate,
			2,
			wszHealthPercent,
			wszTargetHealthPercent);
	}
}

//.........这里部分代码省略.........
				wchar_t wszChargeLevel[ 10 ];
				_snwprintf( wszChargeLevel, ARRAYSIZE(wszChargeLevel) - 1, L"%.0f", pPlayer->MedicGetChargeLevel() * 100 );
				wszChargeLevel[ ARRAYSIZE(wszChargeLevel)-1 ] = '\0';
				g_pVGuiLocalize->ConstructString( sDataString, sizeof(sDataString), g_pVGuiLocalize->Find( "#TF_playerid_mediccharge" ), 1, wszChargeLevel );
			}
			
			if (pLocalTFPlayer->GetTeamNumber() == TEAM_SPECTATOR || pPlayer->InSameTeam(pLocalTFPlayer) || (bDisguisedEnemy && pPlayer->m_Shared.GetDisguiseTeam() == pLocalTFPlayer->GetTeamNumber()))
			{
				printFormatString = "#TF_playerid_sameteam";
				bShowHealth = true;
			}
			else if ( pLocalTFPlayer->IsPlayerClass( TF_CLASS_SPY ) && !pPlayer->m_Shared.InCond( TF_COND_STEALTHED ) )
			{
				// Spy can see enemy's health.
				printFormatString = "#TF_playerid_diffteam";
				bShowHealth = true;
			}			

			if ( bShowHealth )
			{
				C_TF_PlayerResource *tf_PR = dynamic_cast<C_TF_PlayerResource *>(g_PR);

				if ( tf_PR )
				{
					flMaxHealth = tf_PR->GetMaxHealth( m_iTargetEntIndex );
					iMaxBuffedHealth = pPlayer->m_Shared.GetMaxBuffedHealth();

					if ( bDisguisedEnemy )
					{
						flHealth = (float)pPlayer->m_Shared.GetDisguiseHealth();
					}
					else
					{
						flHealth = (float)pPlayer->GetHealth();
					}
				}
				else
				{
					bShowHealth = false;
				}
			}

			if ( printFormatString )
			{
				wchar_t *pszPrepend = GetPrepend();
				if ( !pszPrepend || !pszPrepend[0] )
				{
					pszPrepend = L"";
				}
				g_pVGuiLocalize->ConstructString( sIDString, sizeof(sIDString), g_pVGuiLocalize->Find(printFormatString), 2, pszPrepend, wszPlayerName );
			}
		}
		else	
		{
			// see if it is an object
			if ( pEnt->IsBaseObject() )
			{
				C_BaseObject *pObj = assert_cast<C_BaseObject *>( pEnt );

				pObj->GetTargetIDString( sIDString, sizeof(sIDString) );
				pObj->GetTargetIDDataString( sDataString, sizeof(sDataString) );
				bShowHealth = true;
				flHealth = pObj->GetHealth();
				flMaxHealth = pObj->GetMaxHealth();
				C_TFPlayer *pBuilder = pObj->GetBuilder();
				iColorNum = pBuilder ? pBuilder->GetTeamNumber() : pObj->GetTeamNumber();

//-----------------------------------------------------------------------------
// Purpose: 
//-----------------------------------------------------------------------------
void CBuildingStatusItem::OnTick()
{
	// We only tick while active and with a valid built object
	C_BaseObject *pObj = GetRepresentativeObject();

	if ( !pObj )	// implies not active
	{
		if ( m_bActive )
		{
			// we lost our object. force relayout to inactive mode
			InvalidateLayout();

			// tell our parent that we're gone
			IGameEvent *event = gameeventmanager->CreateEvent( "building_info_changed" );
			if ( event )
			{
				event->SetInt( "building_type", GetRepresentativeObjectType() );
				gameeventmanager->FireEventClientSide( event );
			}
		}

		// We don't want to tick while inactive regardless
		return;
	}

	float flHealth = (float)pObj->GetHealth() / (float)pObj->GetMaxHealth();

	m_pHealthBar->SetProgress( flHealth );

	if ( pObj->IsBuilding() )
	{
		m_pBuildingPanel->SetVisible( true );
		m_pRunningPanel->SetVisible( false );

		m_pBuildingProgress->SetProgress( pObj->GetPercentageConstructed() );
	}
	else
	{
		m_pBuildingPanel->SetVisible( false );
		m_pRunningPanel->SetVisible( true );
	}

	// what is our current alert state?
	BuildingHudAlert_t alertLevel = pObj->GetBuildingAlertLevel();

	if ( alertLevel <= BUILDING_HUD_ALERT_NONE )
	{
		// if the tray is out, hide it
		if ( m_pAlertTray->IsTrayOut() )
		{
			m_pAlertTray->HideTray();
			m_pWrenchIcon->SetVisible( false );
			m_pSapperIcon->SetVisible( false );
		}
	}
	else
	{
		if ( !m_pAlertTray->IsTrayOut() )
		{
			m_pAlertTray->ShowTray();
		}

		m_pAlertTray->SetAlertType( alertLevel );

		m_pWrenchIcon->SetVisible( false );
		m_pSapperIcon->SetVisible( false );

		if ( m_pAlertTray->GetAlertType() != BUILDING_HUD_ALERT_NONE &&
			m_pAlertTray->GetPercentDeployed() >= 1.0f )
		{
			switch( m_pAlertTray->GetAlertType() )
			{
			case BUILDING_HUD_ALERT_LOW_AMMO:
			case BUILDING_HUD_ALERT_LOW_HEALTH:
			case BUILDING_HUD_ALERT_VERY_LOW_AMMO:
			case BUILDING_HUD_ALERT_VERY_LOW_HEALTH:
				m_pWrenchIcon->SetVisible( true );
				break;

			case BUILDING_HUD_ALERT_SAPPER:
				m_pSapperIcon->SetVisible( true );
				break;

			case BUILDING_HUD_ALERT_NONE:
			default:
				break;
			}
		}
	}	
}