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world: begin to parse biome palette

This commit is contained in:
ice_iix 2021-12-30 10:25:34 -08:00
parent 9021bfa47f
commit 80bd048f49
1 changed files with 22 additions and 1 deletions
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23
src/world/mod.rs
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@ -1062,8 +1062,10 @@ impl World {
HashMap::with_hasher(BuildHasherDefault::default());
if bit_size == 0 {
bit_size = 13;
// TODO: handle single-valued palette (bits per entry is equal to 0) for protocol_version >= 757
} else {
let count = VarInt::read_from(&mut data)?.0;
// TODO: handle direct palettes, bit_size >= 9 for block states
for i in 0..count {
let id = VarInt::read_from(&mut data)?.0;
let bl = self
@ -1085,6 +1087,7 @@ impl World {
for bi in 0..4096 {
let id = m.get(bi);
println!("bi={:?} id={:?}", bi, id);
section.blocks.set(
bi,
mappings
@ -1114,7 +1117,25 @@ impl World {
}
}
if self.protocol_version >= 451 {
if self.protocol_version >= 757 {
// Biomes palette TODO: refactor with block states, "palette container"
let _bit_size = data.read_u8()?;
println!("biome bit_size={:?}", _bit_size);
let _bits = LenPrefixed::<VarInt, u64>::read_from(&mut data)?.data;
// TODO: handle single-valued palette (bits per entry is equal to 0)
// TODO: handle direct palettes, bit_size >= 4 for biomes
let count = VarInt::read_from(&mut data)?.0;
println!("biome palette length={:?}", count);
for _i in 0..count {
let _id = VarInt::read_from(&mut data)?.0;
println!("biome palette array {:?} = {:?}", i, _id);
//let bl = self
// .id_map
// .by_vanilla_id(id as usize, &self.modded_block_ids);
//mappings.insert(i as usize, bl);
}
} else if self.protocol_version >= 451 {
// Skylight in update skylight packet for 1.14+
} else {
data.read_exact(&mut section.block_light.data)?;