private void SpreadBlockLightInternal(int x, int y, int z, int dist = 0)
{
if (dist > 0xf)
{
return;
}
Chunk chunk = Chunk.GetChunk(x >> 4, z >> 4, this);
var currLight = chunk.GetBlockLight(x & 0xf, y, z & 0xf);
if (currLight == 0)
{
return;
}
ForEveryAdjacentBlock(x, y, z, delegate(int xx, int yy, int zz)
{
var type = chunk.SGB(xx & 0xf, yy, zz & 0xf);
var light = chunk.GetBlockLight(xx & 0xf, yy, zz & 0xf);
if (Chunk.LightOpacity[type] == 0 && light < currLight - 1)
{
chunk.SetBlockLight(xx & 0xf, yy, zz & 0xf, (byte)(currLight - 1));
SpreadBlockLightInternal(xx, yy, zz, dist + 1);
}
});
}
