26 commits

Author	SHA1	Message	Date
Matthias Schiffer	c44f6ab859	io/storage: add JSON support ... Bincode can't deal with a number of serde's features that would be desirable if we're using the same Serialize impls for generating JSON data for the viewer.	2024-01-10 22:56:27 +01:00
Matthias Schiffer	5d40d061a4	io/storage: split out inner part of read/write ... Allow reusing the read/write logic without requiring control over the file open.	2024-01-10 22:56:26 +01:00
Matthias Schiffer	248a641035	Restructure crates ... Get rid of the arbitrary bin/lib split and instead move as much as possible into the bin crate, which becomes the main crate again. The types and NBT handling are moved into separate crates, so they can be reused by nbtdump and regiondump.	2023-08-20 17:00:10 +02:00
Matthias Schiffer	05a8056cbf	Add documentation comments for all items	2023-08-20 11:21:29 +02:00
Matthias Schiffer	80781c9c20	minedmap: skip generation steps when the inputs are unchanged	2023-07-31 00:23:06 +02:00
Matthias Schiffer	6077138292	Add version field to file metadata	2023-07-30 21:48:58 +02:00
Matthias Schiffer	628a702fd7	Store source modified timestamp with processed, lightmap and map tiles ... Allows to check whether the source is newer than the last update of the output files.	2023-07-30 21:19:24 +02:00
Matthias Schiffer	e18d4cea82	io/fs: do not replace files with unchanged contents ... Do not update file timestamps when contents have not actually changed.	2023-07-30 20:31:40 +02:00
Matthias Schiffer	587db0464c	io/storage: use fs::create_with_tmpfile() helper	2023-06-01 23:10:47 +02:00
Matthias Schiffer	1abb260997	io/fs: add new module with filesystem access helpers ... Wrappers around std::fs with error messages, as well as a create_with_tmpfile() helper.	2023-06-01 22:59:19 +02:00
Matthias Schiffer	a4b726992a	io/storage: compress/decompress data in bulk ... The bulk API is signifiantly faster than the stream API.	2023-03-03 20:58:35 +01:00
Matthias Schiffer	657d8af8a7	io/storage: add read() function	2023-03-03 19:20:56 +01:00
Matthias Schiffer	21fd3a42ca	io: add storage helper ... Use bincode+zstd to serialize data structures for temporary storage.	2023-02-28 21:59:45 +01:00
Matthias Schiffer	b2d849081d	io/region: allow stopping foreach_chunk early ... Errors returned from the callback stop the loop early.	2023-02-26 01:01:37 +01:00
Matthias Schiffer	8c34f74952	io/region: return sorted Vec instead of HashMap from parse_header() ... Instead of counting and looking up indices in the HashMap, we can just iterate over all offsets in the returned Vec.	2023-01-30 19:08:51 +01:00
Matthias Schiffer	6186a0d916	io/region: accept incomplete block for final chunk	2023-01-30 00:45:05 +01:00
Matthias Schiffer	92a9bb3bb3	io/region: add chunk coords to error descriptions	2023-01-29 17:08:39 +01:00
Matthias Schiffer	1d126ba771	io/region: remove error handling for impossible cases from decode_chunk()	2023-01-29 17:04:28 +01:00
Matthias Schiffer	7c7e36f6be	io/region: avoid panic for invalid chunk lengths	2023-01-29 00:54:18 +01:00
Matthias Schiffer	da8ac506d9	io: remove a few unnecessary [..] for Vec -> slice deref	2023-01-28 01:15:00 +01:00
Matthias Schiffer	3cdafa7be9	Fix clippy warnings	2023-01-27 23:01:01 +01:00
Matthias Schiffer	daa188eb1d	io/region: use ChunkArray to parse region header ... A layout of a ChunkArray::<u32> matches the binary format of the region header.	2023-01-27 22:54:08 +01:00
Matthias Schiffer	28b22ce423	Introduce ChunkArray type ... A generic array for per-chunk data, indexed by ChunkCoords.	2023-01-27 22:05:49 +01:00
Matthias Schiffer	48e03aa266	Introduce ChunkCoords type	2023-01-27 22:01:41 +01:00
Matthias Schiffer	0d8b989c10	io/region: remove count variable from Region::foreach_chunk()	2023-01-25 21:47:17 +01:00
Matthias Schiffer	5e96be3fda	Refactor logic from new dump tools into library crate	2023-01-25 21:42:16 +01:00