162 commits

Author	SHA1	Message	Date
Matthias Schiffer	f539d668eb	Collect biome data ... We store the biome data as grayscale images, as biome indices are represented as bytes and we get PNG compression for free.	2020-06-20 00:58:08 +02:00
Matthias Schiffer	dc97c4a8c1	PNG: add support for grayscale images without alpha	2020-06-20 00:58:08 +02:00
Matthias Schiffer	4f49434dbf	Clean up doLevel()	2020-06-19 20:06:44 +02:00
Matthias Schiffer	0245c5c926	Add message before updating mipmaps	2020-06-19 19:09:40 +02:00
Matthias Schiffer	5946d19629	Biome: add biome-specific water colors ... Also fix default and swamp water colors.	2020-06-19 01:21:35 +02:00
Matthias Schiffer	685a4959f1	Add correct foliage colors for birch and spruce	2020-06-19 00:00:30 +02:00
Matthias Schiffer	ef4b6eac02	BlockType: replace list of booleans with flags bitfield	2020-06-18 23:38:21 +02:00
Matthias Schiffer	446e74791f	Add Minecraft 1.16 biomes ... These are Nether biomes. We still add them for completeness.	2020-06-18 23:18:11 +02:00
Matthias Schiffer	985eb18e52	Update temperature values for 1.15 ocean biomes	2020-06-18 23:11:34 +02:00
Matthias Schiffer	a47b34de0d	Add block types for Minecraft 1.16 (rc1)	2020-06-18 22:57:38 +02:00
Matthias Schiffer	7a99a19998	Section: implement new Minecraft 1.16 block state format	2020-06-18 22:57:38 +02:00
Matthias Schiffer	58f19e50b2	Region: allow the last 4096 byte block to be incomplete	2019-12-14 23:19:09 +01:00
Matthias Schiffer	f0c08f78e0	GZip: improve file open error message	2019-12-14 22:19:34 +01:00
Matthias Schiffer	d9af9cbc9d	Catch normal runtime errors instead of exiting with SIGABRT	2019-12-14 22:16:41 +01:00
Matthias Schiffer	1f10707733	Chunk: add support for Minecraft 1.15 biome map	2019-12-11 21:37:00 +01:00
Matthias Schiffer	466f393d26	NBT: unify API of different array types	2019-12-11 21:02:51 +01:00
Matthias Schiffer	c313db2994	Add block types for Minecraft 1.15	2019-12-10 23:47:34 +01:00
Matthias Schiffer	54932b3747	build: add install command	2019-08-28 21:00:17 +02:00
Matthias Schiffer	f58677b7f0	GZip: remove useless move ... This was causing a compiler warning with GCC 9.	2019-08-28 20:57:40 +02:00
Matthias Schiffer	ae68c3bab4	Add quirk for stone_slab rename ... The old stone_slab block from pre-1.14 has been renamed to smooth_stone_slab, and the name stone_slab was reused for a new block. Resolve the palette entry depending on the chunk's dataVersion.	2019-05-25 19:51:28 +02:00
Matthias Schiffer	359ace4932	Update block types for Minecraft 1.14 ... Based-on-patch-by: Roman Shishkin <spark@uwtech.org>	2019-05-25 18:55:29 +02:00
Matthias Schiffer	fb097cbb79	Chunk: allow Chunks with empty Sections tag	2019-05-25 18:55:29 +02:00
Matthias Schiffer	3c92f58110	Section: allow empty sections	2019-05-25 18:55:29 +02:00
Roman Shishkin	b8d6b905bf	Add new 1.14 biomes	2019-05-25 16:41:46 +02:00
Roman Shishkin	0a1b41cafc	Fix clang-tidy warning about NBT tag	2019-05-25 16:41:12 +02:00
Matthias Schiffer	0bdf249307	Add biome color computation ... Rather than using fixed values for all biomes, generate grass and foliage colors based on (height-dependent) temperature and rainfall parameters. This changes a lot of colors; in general, the new colors should be closer to the actual Minecraft rendering. It also fixes a few colors that were completely off (like in the badlands biomes) and adds the MC 1.13 biomes (which were rendered in black). Some of the newer biomes (warm/cold/... oceans) don't have proper parameters yet, and we do not derive the water color from the biome yet. Fixes #1.	2018-11-08 17:49:28 +01:00
Matthias Schiffer	4ffa28dd63	Distinguish grass and foliage green in block types	2018-11-07 23:07:45 +01:00
Matthias Schiffer	a3246d98c0	Adjust for minor API differences on Windows	2018-07-26 23:18:56 +02:00
Matthias Schiffer	de04cce993	World/Block: return colors as struct instead of uint32_t ... Gets rid of a useless byte switch, and removes the arpa/inet.h include, which is not available on Windows.	2018-07-26 23:18:55 +02:00
Matthias Schiffer	b6f14f0c72	Add support for Minecraft 1.13 sections	2018-07-24 20:31:53 +02:00
Matthias Schiffer	210f651807	World: factor out Section handling to a generic interface	2018-07-24 20:06:54 +02:00
Matthias Schiffer	dd432af298	Resolve pre-1.13 block types by mapping them to 1.13 types	2018-07-24 19:26:40 +02:00
Matthias Schiffer	fed9c21f5e	Resource: add mapping data from pre-1.13 block types/values to 1.13 states	2018-07-24 00:15:48 +02:00
Matthias Schiffer	4e3a9736b6	World/Block: remove useless blockLight accessor	2018-07-22 16:59:18 +02:00
Matthias Schiffer	2ed7f13268	Resource: add generated block type definiton file for Minecraft 1.13	2018-07-22 16:57:00 +02:00
Matthias Schiffer	a85fd8bcf4	NBT: String: add data accessor	2018-07-22 16:55:31 +02:00
Matthias Schiffer	59e0ce1f0c	NBT: IntArray: allow accessing individual elements	2018-07-22 16:55:04 +02:00
Matthias Schiffer	f3d65febf3	NBT: remove unused deep Compound accessor	2018-07-21 18:46:07 +02:00
Matthias Schiffer	f1f783877f	NBT: rework type system	2018-07-21 18:11:59 +02:00
Matthias Schiffer	315bb38444	NBT: create Tags using make_shared()	2018-07-21 16:29:26 +02:00
Matthias Schiffer	59fe1ba025	NBT: make Tag constructors public, remove friend declarations	2018-07-21 16:29:26 +02:00
Matthias Schiffer	4288935d70	NBT: fix LongArray dumping	2018-07-21 12:17:38 +02:00
Matthias Schiffer	956142385f	NBT: add data accessors for IntArray and LongArray	2018-07-21 11:08:27 +02:00
Matthias Schiffer	a588857ed0	NBT: add support for LongArray tags	2018-07-21 00:04:35 +02:00
Matthias Schiffer	22ae19b43a	Add regiondump tool	2018-07-20 23:49:51 +02:00
Matthias Schiffer	c082c8800c	Separate splitting of regions into chunks and actual parsing of chunk structure	2018-07-20 23:49:51 +02:00
Matthias Schiffer	4b9bb2ab48	Add Tag print functions and nbtdump tool	2018-07-20 23:49:50 +02:00
Matthias Schiffer	64f81ff50c	BlockType: make double plants visible ... We use the bottom block to distinguish plant types, as the top block's data values are weird.	2017-08-19 13:28:22 +02:00
Matthias Schiffer	b04e1cb056	BlockType: allow specifying visible and green value per damage value	2017-08-19 13:01:01 +02:00
Matthias Schiffer	292f4f4f3b	Don't rely on utimensat() ... utimensat() does not work on all filesystems, in particular on Windows.	2017-06-13 16:39:17 +02:00