Method GetTimeAlteredLight

src/Chunk.cpp:3052–3057

NIBBLETYPE cChunk::GetTimeAlteredLight(NIBBLETYPE a_Skylight) const
{
	a_Skylight -= m_World->GetSkyDarkness();
	// Because NIBBLETYPE is unsigned, we clamp it to 0 .. 15 by checking for values above 15
	return (a_Skylight < 16)? a_Skylight : 0;
}