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Author	SHA1	Message	Date
Matthias Schiffer	ab3b273992	Update dependencies	2023-08-04 16:13:08 +02:00
Matthias Schiffer	dc68e67a23	minedmap/region_group: clippy fixes	2023-08-04 00:46:58 +02:00
Matthias Schiffer	deb33814ee	minedmap/tile_renderer: avoid calling block_color() more often than necessary ... Collect all biome indices/weights for a chunk and deduplicate using a hash map.	2023-08-03 23:07:16 +02:00
Matthias Schiffer	fb712cd2f5	Store per-region biome list in IndexSet ... Index into the biome list instead of duplicating the biome data for each coordinate. This reduces the size of the processed data and speeds up encoding/decoding.	2023-08-03 23:07:16 +02:00
Matthias Schiffer	c38f00e411	minedmap/tile_renderer: implement biome smoothing ... Rather than the diamond-shaped kernel used by the old implemenation, we now use the approximation of a Gauss filter. In addition, the kernel size is decreased, reducing the strength of the blur effect.	2023-08-03 19:06:20 +02:00
Matthias Schiffer	b650b096ef	resource: return block color as float vector ... Deferring conversion to integers is convenient for biome smoothing.	2023-08-03 18:31:45 +02:00
Matthias Schiffer	0a485343a0	resource: do not require Biome to get color for all block types ... Only grass, foliage and water have biome-dependent colors.	2023-08-03 18:28:57 +02:00
Matthias Schiffer	45171aa26a	minedmap/tile_renderer: factor out block_color_at() from render_chunk() ... Also pass in a few more values to prepare for biome smoothing.	2023-08-03 18:12:56 +02:00
Matthias Schiffer	8e848394cd	minedmap/tile_renderer: add biome_at() helper ... Retrieve the biome at a given coordinate, possibly offset by a number of blocks.	2023-08-03 18:02:26 +02:00
Matthias Schiffer	dee00e7a02	minedmap/tile_renderer: add coord_offset() helper	2023-08-03 18:02:26 +02:00
Matthias Schiffer	35bbd167ba	minedmap/tile_renderer: load 3x3 neighbourhoods of regions ... Prepare for biome smoothing by always loading neighbouring regions.	2023-08-03 18:02:26 +02:00
Matthias Schiffer	a30266f67f	minedmap/tile_renderer: take into account neighboring regions ... Biome smoothing uses biome data from neighboring regions. Collect paths and timestamps from 3x3 region groups.	2023-08-03 17:55:39 +02:00
Matthias Schiffer	5a765c3862	minedmap/region_group: add RegionGroup type ... A generic array of 3x3 elements.	2023-08-03 17:55:39 +02:00
Matthias Schiffer	e39f48d8fe	types: use const generics for more generic coordinate types ... Enum support in const generics would be even nicer, but for now the integer generic is the best Rust can do.	2023-08-02 02:55:13 +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	4d6644f427	minedmap/tile_mipmapper: store source modified timestamp with mipmapped tiles	2023-07-30 21:38:42 +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	cb791f48e9	Update dependencies	2023-07-30 20:03:23 +02:00
Matthias Schiffer	c472b61ef7	resource/block_color: actually apply grass color modifiers to grass ... Apply the modifiers to grass, not to foliage.	2023-07-04 00:21:27 +02:00
Matthias Schiffer	d84e2ca49d	resource/block_color: fix default foliage colors ... The code accidentally used the grass colors.	2023-07-03 23:49:36 +02:00
Matthias Schiffer	c471f84573	resource/block_color: fix scaling of biome-specific colors ... All biome-specific colors (water/foliage/grass) were too bright by a factor of 255 (i.e., white).	2023-07-03 23:45:00 +02:00
Matthias Schiffer	99c4de0b07	Update dependencies	2023-07-03 23:27:59 +02:00
Matthias Schiffer	757f6ff166	minedmap: write info.json file with tilemap metadata ... With this change, the new minedmap implementation can generate all necessary data for the frontend to work.	2023-07-02 23:09:14 +02:00
Matthias Schiffer	429b7888f6	world/de: add level.dat data structures ... We only need the spawn point from level.dat.	2023-07-02 23:08:43 +02:00
Matthias Schiffer	f9fc9efe8d	Revert "minedmap: store region list in BTreeSet" ... This reverts commit b53d34da3d. With the change of the mipmapper data structure, we need a conversion step anyways, so we can keep using the Vec before mipmapping.	2023-07-02 22:19:35 +02:00
Matthias Schiffer	b63a18ad6f	tile_mipmapper: store tile coordinates in nested map/set ... Use the same data structure as the frontend.	2023-07-02 22:15:25 +02:00
Matthias Schiffer	216aa6ceec	minedmap: add mipmapping	2023-07-02 21:32:40 +02:00
Matthias Schiffer	86382772c3	minedmap/tile_renderer: print tile path relative to output directory ... We will use strings of the same format for mipmap tile paths.	2023-07-02 20:05:57 +02:00
Matthias Schiffer	b1f7f759f1	minedmap: introduce generic tile path function, pass mipmap level	2023-07-02 18:58:08 +02:00
Matthias Schiffer	b53d34da3d	minedmap: store region list in BTreeSet ... We want to have a sorted list in the end anyways to make metadata generation deterministic, and we don't have to worry about deduplication of coordinates when generating mipmap tile lists.	2023-07-02 18:16:35 +02:00
Matthias Schiffer	e5c96ecb99	minedmap: replace TileCoords type alias with a struct	2023-07-02 18:08:54 +02:00
Matthias Schiffer	007ce010d4	minedmap: rename RegionCoords to TileCoords ... With mipmapping, coords will not always correspond to regions anymore.	2023-07-02 15:11:16 +02:00
Matthias Schiffer	dede21806c	Update dependencies	2023-07-01 23:05:39 +02:00
Matthias Schiffer	17a02dc74c	minedmap: use fs helpers	2023-06-01 23:14:35 +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	59e919e9ea	Update dependencies	2023-06-01 22:53:39 +02:00
Matthias Schiffer	42cb342749	world/layer: avoid iproduct-based iterator in inner loop ... iproduct iterators are fairly slow. As the iterator implementation is now unused, it is removed as well.	2023-05-10 00:48:53 +02:00
Matthias Schiffer	31eb92864c	Split up BlockInfo type ... By storing block types and depth values separately, the processed world data can be compressed better, decreasing data size by ~10%.	2023-05-06 00:52:40 +02:00
Matthias Schiffer	0b392d7a3a	world/layer: move more top_layer() logic into LayerEntry::fill()	2023-05-06 00:33:34 +02:00
Matthias Schiffer	0437ec70b6	world/layer: introduce LayerEntry struct	2023-05-06 00:33:13 +02:00
Matthias Schiffer	2d5eec13c2	world/layer: move Option into BlockInfo struct ... Preparation for top_layer() cleanup.	2023-05-05 23:29:57 +02:00
Matthias Schiffer	263fc6d6ce	world/layer: remove unused y coordinate from BlockInfo	2023-05-05 23:15:34 +02:00
Matthias Schiffer	924ee01f91	world/layer: introduce LayerData struct to fix clippy type complexity warning	2023-05-05 23:08:39 +02:00
Matthias Schiffer	b66bdf5ce1	resource: implement water/foliage/grass color computation	2023-05-04 23:18:04 +02:00
Matthias Schiffer	25710bb1ed	Move block_color() to new module	2023-05-04 22:18:15 +02:00
Matthias Schiffer	e801631561	Update dependencies	2023-05-04 22:04:20 +02:00
Matthias Schiffer	2dd9283d95	minedmap: move some internal functions out of impl blocks	2023-05-01 17:51:38 +02:00