Method Update

trinity/Eve/VirtualCamera/EveVirtualCamera.cpp:174–244

}

void EveVirtualCamera::Update( float deltaTime )
{
	if( !m_isRunning )
	{
		deltaTime = 0.0f;
	}

	m_localElapsedTime += deltaTime;

	m_positionAnchorCenter = GetCenterOfAnchors( m_positionAnchors );
	m_positionAnchorForwardDirection = GetForwardDirectionOfAnchors( m_positionAnchors );
	m_positionAnchorRadius = GetAnchorsBoundingSphereRadius( m_positionAnchors, m_positionAnchorCenter );

	m_pointOfInterestAnchorCenter = GetCenterOfAnchors( m_pointOfInterestAnchors );
	m_pointOfInterestAnchorForwardDirection = GetForwardDirectionOfAnchors( m_pointOfInterestAnchors );
	m_pointOfInterestAnchorRadius = GetAnchorsBoundingSphereRadius( m_pointOfInterestAnchors, m_pointOfInterestAnchorCenter );

	auto position = m_positionAnchorCenter;
	auto pointOfInterest = m_pointOfInterestAnchorCenter;
	auto fov = 1.0f;
	auto roll = 0.0f;

	for( auto it = m_positionBehaviours.begin(); it != m_positionBehaviours.end(); ++it )
	{
		if( ( *it )->IsActive() )
		{
			position += ( *it )->Update( *this, position, deltaTime, m_localElapsedTime, m_positionAnchorCenter, m_positionAnchorRadius, m_positionAnchorForwardDirection );
		}
	}

	for( auto it = m_pointOfInterestBehaviours.begin(); it != m_pointOfInterestBehaviours.end(); ++it )
	{
		if( ( *it )->IsActive() )
		{
			pointOfInterest += ( *it )->Update( *this, pointOfInterest, deltaTime, m_localElapsedTime, m_pointOfInterestAnchorCenter, m_pointOfInterestAnchorRadius, m_pointOfInterestAnchorForwardDirection );
		}
	}

	for( auto it = m_fovBehaviours.begin(); it != m_fovBehaviours.end(); ++it )
	{
		if( ( *it )->IsActive() )
		{
			fov += ( *it )->Update( *this, fov, deltaTime, m_localElapsedTime, m_positionAnchorCenter, m_positionAnchorRadius, m_positionAnchorForwardDirection );
		}
	}

	for( auto it = m_rollBehaviours.begin(); it != m_rollBehaviours.end(); ++it )
	{
		if( ( *it )->IsActive() )
		{
			roll += ( *it )->Update( *this, roll, deltaTime, m_localElapsedTime, m_positionAnchorCenter, m_positionAnchorRadius, m_positionAnchorForwardDirection );
		}
	}

	if( m_positionBehaviours.size() > 0 )
	{
		m_position = position;
	}