DynamicLight.java 文件源码

private void updateChunkLight(RenderChunk p_updateChunkLight_1_, Set<BlockPos> p_updateChunkLight_2_, Set<BlockPos> p_updateChunkLight_3_)
{
    if (p_updateChunkLight_1_ != null)
    {
        CompiledChunk compiledchunk = p_updateChunkLight_1_.getCompiledChunk();

        if (compiledchunk != null && !compiledchunk.isEmpty())
        {
            p_updateChunkLight_1_.setNeedsUpdate(false);
        }

        BlockPos blockpos = p_updateChunkLight_1_.getPosition().toImmutable();

        if (p_updateChunkLight_2_ != null)
        {
            p_updateChunkLight_2_.remove(blockpos);
        }

        if (p_updateChunkLight_3_ != null)
        {
            p_updateChunkLight_3_.add(blockpos);
        }
    }
}