Method PopulatePerFrameData

trinity/Tr2VolumetricsRenderer.cpp:1047–1071

}

void Tr2VolumetricsRenderer::PopulatePerFrameData( FroxelPerFrameData& data )
{
	float maxDistance = m_gameBackClip;
	float maxDistanceVisibility = exp( -m_froxelFogSettings.thickness.value );
	float baseDensity = m_froxelFogSettings.thickness.value / maxDistance;

	float environmentG = -std::clamp( m_froxelFogSettings.environmentDirectionality.value, 0.001f, 0.999f );


	auto fogColor = m_froxelFogSettings.fogColor.value;
	data.FogColor = Vector3( fogColor.r, fogColor.g, fogColor.b );
	data.BackgroundVisibility = std::clamp( m_froxelFogSettings.backgroundVisibility.value, 0.0f, 1.0f );

	data.BaseDensity = baseDensity;
	data.MaxDistance = maxDistance;
	data.MaxDistanceVisibility = maxDistanceVisibility;
	data.EnvironmentIntensity = m_froxelFogSettings.environmentIntensity.value;

	data.EnvironmentG = environmentG;

	for( int32_t i = 0; i < m_planets.size(); i++ )
	{
		data.planets[i] = m_planets[i];
	}
}

void Tr2VolumetricsRenderer::SetQuality( Tr2VolumerticQuality quality )
{