static void Light(Chunk chunk, int x, int y, int z)
{
if (chunk == null) return;
double blockLight = chunk.GetBlockLight(x, y, z) / 16.0;
double skyLight = (chunk.GetSkyLight(x, y, z) / 16.0) * (chunk.World.Light / 16.0);
double light = Math.Max(Math.Pow(Math.Max(blockLight, skyLight), 2), chunk.World.MinimumLight / 16.0);
GL.Color3(light, light, light);
}
