Method Update

trinity/Eve/EveSpaceScene.cpp:434–603

}

void EveSpaceScene::Update( Be::Time realTime, Be::Time simTime )
{
	CCP_STATS_ZONE( __FUNCTION__ );

	{
		USE_MAIN_THREAD_RENDER_CONTEXT();
		auto frame = renderContext.GetRecordingFrameNumber();
		Tr2RingBuffer::GetInstance<Float4x3>().SetFrameNumbers( frame, renderContext.GetRenderedFrameNumber() );
		Tr2RingBuffer::GetInstance<Tr2MorphTargetAnimationData>().SetFrameNumbers( frame, renderContext.GetRenderedFrameNumber() );

		if( frame == m_lastUpdateFrame )
		{
			// already updated this frame

			TriFrustum frustum;
			frustum.DeriveFrustum( &Tr2Renderer::GetViewTransform(), &Tr2Renderer::GetViewPosition(), &Tr2Renderer::GetProjectionTransform(), Tr2Renderer::GetViewport() );

			m_updateContext.SetFrustum( frustum );
			m_updateContext.SetHighDetailThreshold( g_eveSpaceSceneHighDetailThreshold / m_upscalingAmount );
			m_updateContext.SetMediumDetailThreshold( g_eveSpaceSceneMediumDetailThreshold / m_upscalingAmount );
			m_updateContext.SetLowDetailThreshold( g_eveSpaceSceneLowDetailThreshold / m_upscalingAmount );
			m_updateContext.SetVisibilityThreshold( g_eveSpaceSceneVisibilityThreshold / m_upscalingAmount );
			m_updateContext.SetLodFactor( g_eveSpaceSceneLODFactor / m_upscalingAmount );
			m_updateContext.m_raytracingEnabled = m_shadowQuality == ShadowQuality::SHADOW_RAYTRACED && m_enableShadows;

			// update the combined postprocess attributes
			UpdatePostProcessAttributes();
			return;
		}
		m_lastUpdateFrame = frame;
	}

	if( !m_update )
	{
		return;
	}

	m_updateContext.SetTime( simTime );
	m_updateContext.UpdateOrigin( m_ballpark );
	m_updateContext.SetDataTextureManager( m_dataTextureMgr );

	TriFrustum frustum;
	frustum.DeriveFrustum( &Tr2Renderer::GetViewTransform(), &Tr2Renderer::GetViewPosition(), &Tr2Renderer::GetProjectionTransform(), Tr2Renderer::GetViewport() );

	m_updateContext.SetFrustum( frustum );
	m_updateContext.SetHighDetailThreshold( g_eveSpaceSceneHighDetailThreshold / m_upscalingAmount );
	m_updateContext.SetMediumDetailThreshold( g_eveSpaceSceneMediumDetailThreshold / m_upscalingAmount );
	m_updateContext.SetLowDetailThreshold( g_eveSpaceSceneLowDetailThreshold / m_upscalingAmount );
	m_updateContext.SetVisibilityThreshold( g_eveSpaceSceneVisibilityThreshold / m_upscalingAmount );
	m_updateContext.SetLodFactor( g_eveSpaceSceneLODFactor / m_upscalingAmount );
	m_updateContext.m_raytracingEnabled = m_shadowQuality == ShadowQuality::SHADOW_RAYTRACED && m_enableShadows;

	{
		CCP_STATS_ZONE( "UpdateBackgroundObjects" );

		for( auto it = m_backgroundObjects.begin(); it != m_backgroundObjects.end(); ++it )
		{
			( *it )->UpdateSyncronous( m_updateContext );