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Block entity fixes (#251)

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Clean up unresolved issues from #32
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Ryan Johnson 2023-02-19 12:26:32 -08:00 • committed by GitHub
parent 1ceafe0ce0
commit 7d05cb8309
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 70 deletions
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80
crates/valence/src/instance/chunk.rs
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@ -533,23 +533,6 @@ impl<const LOADED: bool> Chunk<LOADED> {
}
}
let idx = (x + z * 16 + y * 16 * 16) as _;
match block.block_entity_kind() {
Some(kind) => {
let block_entity = BlockEntity {
kind,
nbt: compound! {},
};
self.block_entities.insert(idx, block_entity);
if LOADED && !self.refresh {
self.modified_block_entities.insert(idx);
}
}
None => {
self.block_entities.remove(&idx);
}
}
old_block
}
@ -615,30 +598,6 @@ impl<const LOADED: bool> Chunk<LOADED> {
}
sect.block_states.fill(block);
for z in 0..16 {
for x in 0..16 {
for y in 0..16 {
let y = sect_y * 16 + y;
let idx = (x + z * 16 + y * 16 * 16) as _;
match block.block_entity_kind() {
Some(kind) => {
let block_entity = BlockEntity {
kind,
nbt: compound! {},
};
self.block_entities.insert(idx, block_entity);
if LOADED && !self.refresh {
self.modified_block_entities.insert(idx);
}
}
None => {
self.block_entities.remove(&idx);
}
}
}
}
}
}
/// Gets a reference to the block entity at the provided offsets in the
@ -686,15 +645,15 @@ impl<const LOADED: bool> Chunk<LOADED> {
);
let idx = (x + z * 16 + y * 16 * 16) as _;
let old = self.block_entities.insert(idx, block_entity);
if LOADED {
if LOADED && !self.refresh {
self.modified_block_entities.insert(idx);
self.cached_init_packets.get_mut().clear();
}
old
}
/// Edits the block entity at the provided offsets in the chunk.
/// Does nothing if there is no block entity at the provided offsets.
/// Returns a mutable reference to the block entity at the provided offsets
/// in the chunk.
///
/// **Note**: The arguments to this function are offsets from the minimum
/// corner of the chunk in _chunk space_ rather than _world space_.
@ -704,23 +663,19 @@ impl<const LOADED: bool> Chunk<LOADED> {
/// Panics if the offsets are outside the bounds of the chunk. `x` and `z`
/// must be less than 16 while `y` must be less than `section_count() * 16`.
#[track_caller]
pub fn edit_block_entity(
&mut self,
x: usize,
y: usize,
z: usize,
f: impl FnOnce(&mut BlockEntity),
) {
pub fn block_entity_mut(&mut self, x: usize, y: usize, z: usize) -> Option<&mut BlockEntity> {
assert!(
x < 16 && y < self.section_count() * 16 && z < 16,
"chunk block offsets of ({x}, {y}, {z}) are out of bounds"
);
let idx = (x + z * 16 + y * 16 * 16) as _;
self.block_entities.entry(idx).and_modify(f);
if LOADED {
let res = self.block_entities.get_mut(&idx);
if LOADED && res.is_some() && !self.refresh {
self.modified_block_entities.insert(idx);
self.cached_init_packets.get_mut().clear();
}
self.block_entities.get_mut(&idx)
}
/// Sets the block at the provided offsets in the chunk. The previous
@ -995,7 +950,7 @@ mod tests {
chunk.refresh = false;
assert!(chunk.block_entity(0, 0, 0).is_none());
chunk.set_block_state(0, 0, 0, BlockState::CHEST);
chunk.set_block(0, 0, 0, BlockState::CHEST);
assert_eq!(
chunk.block_entity(0, 0, 0),
Some(&BlockEntity {
@ -1003,22 +958,7 @@ mod tests {
nbt: compound! {}
})
);
chunk.set_block_state(0, 0, 0, BlockState::STONE);
chunk.set_block(0, 0, 0, BlockState::STONE);
assert!(chunk.block_entity(0, 0, 0).is_none());
chunk.fill_block_states(2, BlockState::CHEST);
for x in 0..16 {
for z in 0..16 {
for y in 32..47 {
assert_eq!(
chunk.block_entity(x, y, z),
Some(&BlockEntity {
kind: BlockEntityKind::Chest,
nbt: compound! {}
})
);
}
}
}
}
}