public void RemeshAllChunks()
{
for (int i = 0; i < 8; i++)
{
if (IsNull(i))
{
continue;
}
if (size == 1)
{
world.RemeshChunkHard(children[i] as Chunk);
}
else
{
((BlockGroup)children[i]).RemeshAllChunks();
}
}
}