public ushort this[BlockPos p]
{
get
{
if (p.Y < -200)
{
return 1;
}
var chunk = PeekChunk((ChunkPos)p);
if (chunk == null)
{
return 0;
}
return chunk[p.X & _chunkMask, p.Y & _chunkMask, p.Z & _chunkMask];
}
set
{
var chunkPos = (ChunkPos)p;
var chunk = GetChunk(chunkPos);
if (chunk.IsCreated)
{
chunk[p.X & _chunkMask, p.Y & _chunkMask, p.Z & _chunkMask] = value;
Universe?.SaveFile?.Write(StorageKey.Get("ChunkData", chunkPos), StorageValue.Serialize(chunk.GetChunkData()));
}
}
}
private static double FindHeight(World world, BlockPos blockPos)
{
if (world[blockPos] != 0) return 1;
if (world[blockPos] == 0 && world[blockPos - BlockOffset.UnitY] == 0) return -1;
return 0;
}
private static bool AllPassable(World world, BlockPos block0, BlockPos block1)
{
for (int x = block0.X; x <= block1.X; ++x)
{
for (int y = block0.Y; y <= block1.Y; ++y)
{
for (int z = block0.Z; z <= block1.Z; ++z)
{
var blockPos = new BlockPos(x, y, z);
var chunk = world.GetChunk((ChunkPos)blockPos);
if (!chunk.IsCreated) return false;
if (world[blockPos] != 0)
{
return false;
}
}
}
}
return true;
}