436 commits

Author	SHA1	Message	Date
Starbeamrainbowlabs	cae75ec5a2	Add moar comments	2021-07-03 00:42:19 +01:00
VorTechnix	f709d12b75	Update table_tostring.lua	2021-06-30 22:11:34 -07:00
VorTechnix	484b7532eb	fixed table.tostring	2021-06-30 11:59:19 -07:00
Starbeamrainbowlabs	1984c67295	Vector3, Face, Mesh: unconditionally return class	2021-06-28 01:00:38 +01:00
Starbeamrainbowlabs	db7b20d485	Refactor table functions into subtable of wea ... Also, you can return a value from dofile()!!!! This changes everything.	2021-06-28 00:56:29 +01:00
Starbeamrainbowlabs	624abc899b	node_distribution: add missing \n	2021-06-27 23:52:16 +01:00
Starbeamrainbowlabs	810d3049ee	format.make_ascii_table: make filename match function name	2021-06-27 23:52:05 +01:00
VorTechnix	3467f9c5b6	fixed min and max	2021-06-26 21:39:16 -07:00
Starbeamrainbowlabs	f32d8588e0	Add Mesh & Face classes for #59 ... Together, these classes provide a way to represent a mesh of faces generated from the Minetest world. This way, the generation of a mesh can be abstracted away from any potential output file writers, thereby allowing for multiple different output file formats to be supported.	2021-06-26 22:03:55 +01:00
Starbeamrainbowlabs	dbdf509d79	Add dofile for vector3	2021-06-26 19:48:32 +01:00
Starbeamrainbowlabs	65c07d59ea	Vector3: add sort, is_contained, expand_region, mean, min, and max	2021-06-26 17:48:39 +01:00
Starbeamrainbowlabs	91b77c981b	Vector3: add abs	2021-06-26 17:06:53 +01:00
Starbeamrainbowlabs	88214aef57	Vector3: add min_component, max_component	2021-06-26 17:02:35 +01:00
Starbeamrainbowlabs	0a3680aa7d	Vector3: add unit / normalise	2021-06-26 16:56:26 +01:00
Starbeamrainbowlabs	c76a049286	Vector3: tweak	2021-06-26 16:47:22 +01:00
Starbeamrainbowlabs	112bb96e99	Vector3: add equals, equality operator	2021-06-26 16:28:39 +01:00
Starbeamrainbowlabs	cfa086ce46	Vector3: add dot product	2021-06-26 15:47:53 +01:00
Starbeamrainbowlabs	dc5645cfeb	Vector3: add set_to	2021-06-26 15:43:42 +01:00
Starbeamrainbowlabs	133cae587c	Vector3: add move_towards	2021-06-26 15:39:47 +01:00
Starbeamrainbowlabs	773e6354ad	Vector3: add limit_to	2021-06-26 15:32:47 +01:00
Starbeamrainbowlabs	6d0447a02f	Vector3: add clone	2021-06-26 15:23:16 +01:00
Starbeamrainbowlabs	7549b0eaea	Vector3: add length, length_squared, sqrt	2021-06-26 15:15:32 +01:00
Starbeamrainbowlabs	cde3c3360c	Vector3: add snap_to	2021-06-26 14:44:40 +01:00
Starbeamrainbowlabs	8ae0d92e3d	Vector3/tests: flip assert orderings	2021-06-26 14:40:14 +01:00
Starbeamrainbowlabs	57df2d045f	Vector3: add area	2021-06-26 14:26:40 +01:00
Starbeamrainbowlabs	1e1112c34a	Vector3: Add round	2021-06-26 14:22:26 +01:00
Starbeamrainbowlabs	06e19248c7	Vector3: add floor/ceil	2021-06-26 14:19:18 +01:00
Starbeamrainbowlabs	9d197aefd2	Start implementing vector3. ... Currently we have the 4 basic operations down, plus tostring.	2021-06-26 14:10:28 +01:00
Starbeamrainbowlabs	90b456a687	Merge branch 'main' into vortechnix	2021-06-26 02:18:48 +01:00
Starbeamrainbowlabs	afce954306	Test the rest of the sring polyfills	2021-06-26 02:17:49 +01:00
Starbeamrainbowlabs	6a42aa6838	Set out the basics of automated tests for str_padend	2021-06-26 02:05:01 +01:00
VorTechnix	2d6bd676d6	Update --remove tocharset testing tags ... Co-authored-by: Starbeamrainbowlabs <sbrl@starbeamrainbowlabs.com>	2021-06-25 17:25:09 -07:00
VorTechnix	a6a858046f	Update tochars.lua grammar ... Co-authored-by: Starbeamrainbowlabs <sbrl@starbeamrainbowlabs.com>	2021-06-25 16:30:38 -07:00
VorTechnix	a40b65af3e	Update --remove old tochars syntax ... Co-authored-by: Starbeamrainbowlabs <sbrl@starbeamrainbowlabs.com>	2021-06-25 16:29:47 -07:00
VorTechnix	92c7d0447a	Fixed indentation in torus	2021-06-25 11:53:23 -07:00
VorTechnix	efef201fde	//smake added	2021-06-22 09:33:49 -07:00
VorTechnix	7553163e11	split tochars to separate file	2021-06-03 10:02:17 -07:00
VorTechnix	622ea7a683	added worldeditadditions.tochars	2021-06-02 21:29:36 -07:00
VorTechnix	3c7cd38459	initialized worldeditadditions.tables	2021-06-02 19:27:23 -07:00
VorTechnix	3dff6fe66c	added PARSE header	2021-06-02 19:27:04 -07:00
VorTechnix	0026bcdab7	added sets.lua, reordered dofiles in /tables/init.luas	2021-06-02 19:18:49 -07:00
VorTechnix	38335e291f	Merge branch 'main' into vortechnix	2021-06-02 18:03:16 -07:00
VorTechnix	8bffeda5b5	Merge branch 'main' into vortechnix	2021-06-02 17:59:06 -07:00
Starbeamrainbowlabs	1f44e240fb	utils/tables: refactor into separate files ... ..it was getting rather long, because Lua doesn't exactly come with batteries included :-/	2021-06-03 01:57:46 +01:00
Starbeamrainbowlabs	9cb746e86a	noise: add comment	2021-05-31 00:38:07 +01:00
VorTechnix	6e04b11e18	added vector.abs	2021-05-30 14:34:57 -07:00
VorTechnix	8884c938e0	Merge branch 'main' into vortechnix	2021-05-30 09:35:41 -07:00
Starbeamrainbowlabs	0474f5a0ee	wea.table_filter: also pass i as the 2nd argument	2021-05-30 16:17:19 +01:00
Starbeamrainbowlabs	8bc2e543da	polyfill str_starts: make less dense and mroe readable	2021-05-30 13:06:47 +01:00
Starbeamrainbowlabs	9b53b73bc9	//erode river: Update docs,rename some parameters for consistency	2021-05-30 02:09:52 +01:00
Starbeamrainbowlabs	74bde4e60c	//erode river: comment debug ... ...we might need them again in the future	2021-05-30 01:44:00 +01:00
Starbeamrainbowlabs	ccf27c8629	Bugfix new //erode river implementation ... next stop: docs!	2021-05-30 01:42:06 +01:00
Starbeamrainbowlabs	dc7ccf49f3	wea.parse.map: support bools	2021-05-30 01:40:18 +01:00
Starbeamrainbowlabs	0498125ca7	Bugfix table_map: avoid infinite loop	2021-05-30 00:12:13 +01:00
Starbeamrainbowlabs	a5c6e82ef3	Bugfix table_map: return result	2021-05-30 00:11:13 +01:00
Starbeamrainbowlabs	00a60eba17	//erode → river: Change only 1 height at a time for extra granularity ... this also simplifies it a bit too	2021-05-30 00:04:01 +01:00
Starbeamrainbowlabs	9ecdd01914	//erode: initial river algorithm implementation	2021-05-30 00:02:21 +01:00
Starbeamrainbowlabs	17b8f8a555	erode/snowballs: correct comment	2021-05-29 23:20:34 +01:00
Starbeamrainbowlabs	a8ddc7831a	wea.table_filter: add API function ... Really, Lua should have this already. At this rate, I'll be implementing the entire Javascript standard library... :P	2021-05-29 23:20:11 +01:00
Starbeamrainbowlabs	b23f353b19	wea.min, wea.max: add API functions	2021-05-29 23:13:10 +01:00
Starbeamrainbowlabs	c7c6a848dc	wea.table_unique(): Add API function	2021-05-29 22:49:50 +01:00
Starbeamrainbowlabs	8eb9a8ed0f	wea.table_map(): Add api function	2021-05-29 22:49:35 +01:00
Starbeamrainbowlabs	1e677c1f3f	wea.split: Standardise comment	2021-05-29 22:49:14 +01:00
Starbeamrainbowlabs	98a04b12db	tokenise_commands: fix ordering	2021-05-29 00:57:42 +01:00
Starbeamrainbowlabs	46eaf10884	tokenise_commands: improve comments	2021-05-29 00:54:30 +01:00
Starbeamrainbowlabs	50da328c67	fixup	2021-05-29 00:44:17 +01:00
Starbeamrainbowlabs	a937740275	Implement tokenise_commands utility function ... This function is intended for use in //multi.	2021-05-29 00:43:09 +01:00
Starbeamrainbowlabs	87b7254350	erode: add future comment	2021-05-22 02:36:56 +01:00
Starbeamrainbowlabs	75a5f14f01	//erode snowballs: Fix assignment to global variable; slightly refactor changelog ... Sincce we've got a number of bugfixes here and the changelog is getting a bit longer, I've split bugfixes up.	2021-05-22 01:39:59 +01:00
VorTechnix	912ecf09c2	Merge branch 'main' into vortechnix	2021-05-21 09:21:17 -07:00
Starbeamrainbowlabs	e3e5710217	Merge branch 'main' of github.com:sbrl/Minetest-WorldEditAdditions into main	2021-05-21 02:11:11 +01:00
Starbeamrainbowlabs	97aa24bcd3	wea.parse.weighted_nodes: comment out debug	2021-05-21 02:11:03 +01:00
VorTechnix	639c2061ef	Bugfix/torus: fix hollow implementation; improve clarity	2021-05-18 15:22:52 +01:00
VorTechnix	0a44992676	reference: add hollow example to torus	2021-05-18 14:56:19 +01:00
VorTechnix	2b02f9ff2e	Fix typos in comments	2021-05-18 14:55:43 +01:00
VorTechnix	184ca1a328	recovery	2021-05-17 21:12:46 -07:00
VorTechnix	d4b457f85d	Merge branch 'main' into vortechnix	2021-05-17 20:45:28 -07:00
VorTechnix	cb841bfb80	Update torus.lua	2021-05-17 18:57:51 -07:00
VorTechnix	7defe829c3	Revert "Merge branch 'main' of https://github.com/sbrl/Minetest-WorldEditAdditions into main" ... This reverts commit d9069b3cfa, reversing changes made to 35eeb918d0.	2021-05-17 18:49:07 -07:00
VorTechnix	d7f328c65b	Revert "Update torus.lua" ... This reverts commit 35eeb918d0.	2021-05-17 18:47:34 -07:00
VorTechnix	ec1623b230	Merge branch 'main' into vortechnix	2021-05-17 17:40:36 -07:00
VorTechnix	5b893901dc	//torus update	2021-05-17 17:16:04 -07:00
VorTechnix	9bb9aeda5c	Update torus.lua	2021-05-17 11:18:09 -07:00
VorTechnix	63d284b35b	axes + safeguards	2021-05-17 10:41:52 -07:00
VorTechnix	d9069b3cfa	Merge branch 'main' of https://github.com/sbrl/Minetest-WorldEditAdditions into main	2021-05-17 09:14:55 -07:00
VorTechnix	35eeb918d0	Update torus.lua	2021-05-17 09:13:43 -07:00
Starbeamrainbowlabs	57ff577694	torus: add comment	2021-05-15 02:18:41 +01:00
Starbeamrainbowlabs	0100725a7b	torus: finish rework	2021-05-15 02:09:43 +01:00
Starbeamrainbowlabs	3fbfc1fb15	torus: rework to add axes, but it's not finished yet	2021-05-15 02:00:40 +01:00
Starbeamrainbowlabs	f9eb67b4cc	bonemeal: Try bonemealing everything that isn't an air block ... fixes #49	2021-05-11 22:17:10 +01:00
Starbeamrainbowlabs	81f3a87180	wea.parse.chance: add weight mode	2021-05-11 22:12:04 +01:00
Starbeamrainbowlabs	040d7fbfde	wea.parse.chance: use not	2021-05-11 21:59:43 +01:00
Starbeamrainbowlabs	4ec04c03b3	worldeditadditions.parse.chance: add API function	2021-05-11 21:55:44 +01:00
Starbeamrainbowlabs	d6d11c6b1a	README: Update quick reference	2021-03-20 02:17:56 +00:00
Starbeamrainbowlabs	7639bd2c2b	worldeditadditions.apply_heightmap_changes: properly comment it ... It's a pretty complicated function, so it's probably a good idea to document how it works.	2021-03-20 02:09:28 +00:00
Starbeamrainbowlabs	1f273e4b13	comment worldeditadditions.eta	2021-03-20 01:56:14 +00:00
Starbeamrainbowlabs	6af8bba987	selector_helps → axes ... It makes sense to me at least that we should keep stuff to do with parsing axes together.	2021-03-20 01:53:01 +00:00
Starbeamrainbowlabs	8877e356f0	refactor: refactor utils/strings.lua into multiple files	2021-03-20 01:48:56 +00:00
VorTechnix	866748a5c3	dir function rename	2021-03-19 16:25:26 -07:00
VorTechnix	a027130917	Merge pull request #5 from sbrl/main ... Updates + noise	2021-03-18 17:31:34 -07:00
VorTechnix	d4edeaeff7	renamed translation function	2021-03-18 09:37:53 -07:00
VorTechnix	00b9a1f517	srel stable?	2021-03-17 11:36:12 -07:00
Starbeamrainbowlabs	a1911037d2	Fill out noise.make_2d, but it's untested ... Next, we need to do the make_3d version, followed by the plumbing to worldeditadditions.noise(), followed by the chat command ....there's a lot to do.	2021-03-16 21:39:12 +00:00
VorTechnix	20a879a7af	scentre and some sorting	2021-03-15 20:51:23 -07:00
Starbeamrainbowlabs	683a742fe2	Merge pull request #44 from VorTechnix/master ... //scloud and cloud wand refactor	2021-03-13 12:11:27 +00:00
VorTechnix	18347f93bf	wea.selection declared	2021-03-12 18:11:43 -08:00
VorTechnix	c39fc1c9e8	Removed unneeded local	2021-03-12 18:09:24 -08:00
VorTechnix	5ffa67b7ac	refactor func names, move punchnode function	2021-03-12 18:01:17 -08:00
Starbeamrainbowlabs	d20764cffd	Add pure Lua perlin implementation, but it's untested.	2021-03-13 00:37:26 +00:00
VorTechnix	3df23e8086	scloud and cloud wand refactor	2021-03-12 15:47:10 -08:00
VorTechnix	a671f742e9	scol and srect refactor	2021-03-09 11:05:03 -08:00
Starbeamrainbowlabs	587d430e48	vector.floor: add resilience	2021-03-09 18:45:04 +00:00
Starbeamrainbowlabs	feb4d6a4bf	//overlay: Don't place nodes above water ... Fixes #38	2021-03-02 00:09:46 +00:00
Starbeamrainbowlabs	e8d97959b2	Add //spush, //spop, and //sstack	2021-03-01 22:23:36 +00:00
Starbeamrainbowlabs	108c280843	Start laying out stuff for our noise experiment, but it isn't hooked up yet and isn't finished.	2021-03-01 21:26:33 +00:00
Starbeamrainbowlabs	2acc6b3470	Merge pull request #34 from VorTechnix/master ... Added //srect and //basename	2021-03-01 20:54:13 +00:00
VorTechnix	727ee41e72	Simplify srect function	2021-02-28 09:59:09 -08:00
VorTechnix	e82c8b1e81	error handling ... Co-authored-by: Starbeamrainbowlabs <sbrl@starbeamrainbowlabs.com>	2021-02-28 07:25:31 -08:00
VorTechnix	cb1d54c665	Added getsign, fixed srect glitch	2021-02-25 20:22:39 -08:00
Starbeamrainbowlabs	56380f149b	heightmap_size: refactor to use { x, z } instead of [0] / [1]	2021-02-26 02:20:53 +00:00
VorTechnix	b62e4f706d	added description	2021-02-24 19:42:24 -08:00
VorTechnix	191f1385b1	fixed modulo	2021-02-24 09:08:49 -08:00
VorTechnix	489d856176	Added srect and basename ... Also moved saplingaliases and corrected the block text in forest.lua	2021-02-24 08:40:53 -08:00
Starbeamrainbowlabs	78572e453e	Implement point cloud wand	2021-02-23 22:56:56 +00:00
Starbeamrainbowlabs	f2aa87b396	terrain: pick the node to replace with from higher up in the column in question ... ....unless we hit the ignore node, in which case we default to air.	2021-02-23 01:31:24 +00:00
Starbeamrainbowlabs	4ba59a6ec3	//conv, //erode: treat liquids as air	2021-02-23 00:20:57 +00:00
Starbeamrainbowlabs	aef4fe4380	fillcaves: treat liquids as air	2021-02-23 00:19:24 +00:00
Starbeamrainbowlabs	4368f74e30	Fix directionality in worldedit region update when scaling down	2021-02-18 02:33:26 +00:00
Starbeamrainbowlabs	3f871e01f5	//scale: fix more bugs, and also update the worldedit region after scaling	2021-02-18 02:18:34 +00:00
Starbeamrainbowlabs	a63923fec9	//scale: scaling up works! Can't say the same about scaling down though, but that will come in time.	2021-02-18 01:24:53 +00:00
Starbeamrainbowlabs	ed3adde56a	//scale: fix some bugs, and rename direction → anchor internally ... It's nice to have some consistency, and find&replace saves soooo much time :P	2021-02-18 00:30:24 +00:00
Starbeamrainbowlabs	17a67fc5f9	Merge branch 'master' of github.com:sbrl/Minetest-WorldEditAdditions	2021-02-17 23:46:11 +00:00
Starbeamrainbowlabs	2a268d9ff8	Implement scale_up ... Next up: testing!	2021-02-17 23:46:03 +00:00
Starbeamrainbowlabs	756c1c12f2	scale_down: fix a number of runtime errors ... Note that we still haven't tested it :P	2021-02-17 23:09:25 +00:00
bl-ue	1d3c2a0416	Fix typos	2021-02-09 19:53:30 -05:00
Starbeamrainbowlabs	ad9e5a26b1	Start working on //scale, but it isn't finished yet.	2021-02-07 23:39:09 +00:00
Starbeamrainbowlabs	03afd7e75c	//subdivide: comment out debug statements ... ....we're pretty sure what the issue is, and our server on elessar doesn't even emit them	2021-02-07 03:13:02 +00:00
Starbeamrainbowlabs	555058b4ac	//subdivide: tweak update message display	2021-02-07 03:12:09 +00:00
Starbeamrainbowlabs	151afadf6c	//many: fix running commands that take no arguments	2021-02-07 02:59:19 +00:00
Starbeamrainbowlabs	a360f06138	Fix eta calculations	2021-02-07 02:45:34 +00:00
Starbeamrainbowlabs	9d76c5d98a	wea.eta: fix obscure edge case	2021-02-07 01:37:50 +00:00
Starbeamrainbowlabs	888ee04f9d	//subdivide: fix a number of other issues	2021-02-07 01:28:07 +00:00
Starbeamrainbowlabs	edb80d7478	//subdivide: fix debug logging	2021-02-07 01:07:21 +00:00
Starbeamrainbowlabs	122ff381f1	//subdivide: debug logging	2021-02-07 01:02:03 +00:00
Starbeamrainbowlabs	ebed73fc49	//subdivide: fix emerge_area to only emerge individual chunked areas	2021-02-05 23:44:33 +00:00
Starbeamrainbowlabs	38e5c81d33	//subdivide: tally total times so far as we go ... - Don't use wea.sum() on a table full of all the times we've recorded so far - Limit individual stats list lengths to 25 to avoid memory issues when running with a large number of chunks - Tally total times / metrics as we go to avoid memory issues	2021-02-03 03:04:33 +00:00
Starbeamrainbowlabs	25e659321a	//subdivide: reimplement count_chunks ... this does the maths properly, so we'e going from O(n³) to O(1) :D //subdivide should get started *so much faster* now :D	2021-02-03 02:25:33 +00:00
Starbeamrainbowlabs	85a715a0ea	wea.emerge_area: remove debug prints	2021-02-03 00:45:54 +00:00
Starbeamrainbowlabs	a511d85e29	human_time: correctly handle non-number inputs	2021-02-03 00:44:42 +00:00
Starbeamrainbowlabs	e8584c4ec6	hollow: fix undefined variable	2021-01-31 21:30:13 +00:00
Starbeamrainbowlabs	0be205dae7	Start implementing //hollow, but it isn't finished yet	2021-01-31 18:03:07 +00:00
Starbeamrainbowlabs	4b1cf074d5	//count: make numbers human-readable ... Fixes #14	2021-01-31 17:43:08 +00:00
Starbeamrainbowlabs	4b2f2b0001	Add //line ... Fixes #25.	2021-01-16 18:36:17 +00:00
Starbeamrainbowlabs	d2f101e9dd	It works!	2020-10-10 22:22:53 +01:00
Starbeamrainbowlabs	008519177c	//subdivide: Fix more issues, there are a few more to go	2020-10-10 21:57:19 +01:00
Starbeamrainbowlabs	2ac6ea03a7	Fix some bugs, but the new //subdivide still doesn't work yet	2020-10-10 21:50:03 +01:00
Starbeamrainbowlabs	aa234595a8	Refactor //subdivide to call minetest.emerge_blocks ... ....whether it actually works or not is another question entirely though.....	2020-10-10 21:43:22 +01:00
Starbeamrainbowlabs	ef165b9c58	Add ETA to //many, and tidy up message generation in //subdivide	2020-10-10 17:01:08 +01:00
Starbeamrainbowlabs	fea89f2e3c	//maze, //maze3d: Allow non-number seeds ... This uses a simple (non-crypto!) hash function to hash non-number strings to a number. Existing seeds are *not* affected - they will still work as before.	2020-09-28 01:31:15 +01:00
Starbeamrainbowlabs	39103a046f	//maze: fix some areas of generated mazes not being explored	2020-09-28 01:30:15 +01:00
Starbeamrainbowlabs	130524a7d0	Disable some debug prints, and update docs	2020-09-20 22:07:47 +01:00
Starbeamrainbowlabs	a6f5fe5123	Finish initial //ellipsoidapply implementation	2020-09-20 21:19:29 +01:00
Starbeamrainbowlabs	e0e64dc6b9	Start ellipseapply, but it isn't finished	2020-09-20 18:03:29 +01:00
Starbeamrainbowlabs	13278570cb	Optimise //count	2020-09-20 17:53:55 +01:00
Starbeamrainbowlabs	5967db2496	Update depends.txt	2020-09-20 13:29:16 +01:00
Starbeamrainbowlabs	c6a1571e1f	Add support for ethereal	2020-09-20 13:28:54 +01:00
Starbeamrainbowlabs	0ddf160e84	Fix minor string manipulation crash	2020-09-15 02:00:24 +01:00
Starbeamrainbowlabs	d556a4e710	forest: save sapling removal back to disk	2020-09-14 13:43:05 +01:00
Starbeamrainbowlabs	66a265bbce	Add soft dependencies to worldeditaditions & updaate docs	2020-09-14 02:12:05 +01:00
Starbeamrainbowlabs	2a592a808c	Finish bugfixing //forest! ... moretrees still doesn't work with it though, and I don't understand why....	2020-09-14 01:19:15 +01:00
Starbeamrainbowlabs	a6fc9712b4	Fix some crashes, but it's still not functioning as expected	2020-09-13 22:57:26 +01:00
Starbeamrainbowlabs	0b285fa681	Start implementing //forest, but it isn't finished yet	2020-09-13 20:32:55 +01:00
Starbeamrainbowlabs	44efb9bb38	Add .is_sapling() and new forest command. ... It's not hooked up yet and we haven't implemented the chat command, so it's obviously untested.	2020-09-13 15:43:49 +01:00
Starbeamrainbowlabs	25f369c582	Implement //fillcaves for #23	2020-08-26 19:17:07 +01:00
Starbeamrainbowlabs	b303f8758a	//erode snowballs: make tweaks & add new noconv param	2020-08-21 22:01:24 +01:00
Starbeamrainbowlabs	07588e0940	erode/snowballs: Add comment	2020-08-21 21:00:45 +01:00
Starbeamrainbowlabs	fd5804dd9c	//erode: Finish the initial round of bugfixing, but I'm on the fence about it. ... Specifically, I'm unsure about whether I'm happy with the effects of the algorithm. Also, we convolve with a 3x3 gaussian kernel after erosion is complete - and we have verified that the erosion is having an positive effect at "roughening up" a terrain surface. It seems like the initial blog post was correct: the algorithm does tend to make steep surfaces steeper. It also appears that it's more effective on larger areas, and 'gentler' curves. THis might be because the surface normals are more conducive to making the snowballs roll. Finally, we need to decide whether we want to keep the precomputed normals as we have now, or whether we want to dynamically compute them at the some of request.	2020-08-21 20:59:50 +01:00
Starbeamrainbowlabs	997eb4d101	fix all the crashes with the new erosion algorithm ... ......but it doesn't look like it's functioning as intended just yet	2020-08-21 15:21:10 +01:00
Starbeamrainbowlabs	acb288b984	Fix a ton of bugs but there are lots more to go.....	2020-08-21 13:27:40 +01:00
Starbeamrainbowlabs	cdba38d37d	Start implementing snowball erosion algorithm. ... There's still a long way to go - we're only just getting warmed up!	2020-08-20 01:53:26 +01:00
Starbeamrainbowlabs	20ccf321ce	Start setting things out to implement erosion ... First up, we're going to attempt to implement a snowballs-based algorithm. Reference: https://jobtalle.com/simulating_hydraulic_erosion.html	2020-08-18 02:11:37 +01:00
Starbeamrainbowlabs	91f11a2b0d	Comment out debug line	2020-08-11 21:17:23 +01:00
Starbeamrainbowlabs	0afbba4deb	os.clock() → minetest.get_us_time() ... ....how did I miss that :P	2020-06-26 20:46:35 +01:00
Starbeamrainbowlabs	c0624f5a94	Port human_time from Pepperminty Wiki & put it to use in //multi ... Also, we've got a changelog!	2020-06-25 23:45:27 +01:00
Starbeamrainbowlabs	adca852f56	update depends.txt	2020-06-21 18:27:11 +01:00
Starbeamrainbowlabs	f8a6a204f8	Tidy up debug messages	2020-06-15 13:04:42 +01:00
Starbeamrainbowlabs	fbf2b894e5	Finish farwand implementation	2020-06-13 14:23:14 +01:00
Starbeamrainbowlabs	6f20b31763	Strat work on a far-reaching wand, but it isn't finished yet. ... We've got all the backend functions we'll probably need implemented though!	2020-06-13 02:08:03 +01:00
Starbeamrainbowlabs	b8a5bec987	Centralise all command aliases ... This should avoid any crashes on startup because worldedit.alias_command is nil too (strange!)	2020-06-11 01:00:19 +01:00
Starbeamrainbowlabs	5232406dbb	Alias //flora to //bonemeal	2020-06-11 00:38:35 +01:00
Starbeamrainbowlabs	75a17ed64f	Add //layers command ... Also add aliases //naturalise and //naturalize	2020-06-11 00:38:16 +01:00
Starbeamrainbowlabs	d96f169950	It works! :D	2020-06-10 00:48:39 +01:00
Starbeamrainbowlabs	32e786401a	Remove debugging code	2020-06-09 22:04:38 +01:00
Starbeamrainbowlabs	2dbbeef9c9	convolve: fix a bunch of bugs. ... It's still behaving reeaallllly strangely though	2020-06-09 22:00:56 +01:00
Starbeamrainbowlabs	868052f945	Add //convolve command ... ....but it's all untested of course :P	2020-06-09 21:11:34 +01:00
Starbeamrainbowlabs	6dac57c53e	Implement (untested!) manip interface on top of the raw convolutional code	2020-06-09 20:43:29 +01:00
Starbeamrainbowlabs	9b9a471aa8	Implement initial (untested) convolution system. ... Next we need to implement a worldedit function to handle fetching the manip data, calculating the heightmap, pushing it through this convolutional system, and saving the changes back again.	2020-06-09 01:21:32 +01:00
Starbeamrainbowlabs	e26d5b1580	Upgrade //overlay to support a mix of nodes	2020-06-07 20:46:46 +01:00
Starbeamrainbowlabs	c0b40266c8	//replacemix: add command	2020-05-14 21:37:27 +01:00
Starbeamrainbowlabs	f3a8c1dd64	Add //count	2020-05-12 00:38:42 +01:00
Starbeamrainbowlabs	f0dc2f5a3c	refactor worldeditadditions core functions into subdirectory	2020-05-11 22:28:25 +01:00
Starbeamrainbowlabs	952d7a96f8	Add //walls command - fixes #12	2020-05-11 21:44:18 +01:00
Starbeamrainbowlabs	5f7a64702a	Add //bonemeal command	2020-05-11 02:02:02 +01:00
Starbeamrainbowlabs	238ef7c810	maze3d: reduce logging	2020-05-10 23:50:45 +01:00
Starbeamrainbowlabs	70f7e64371	worldedit → worldeditadditions	2020-05-10 23:29:49 +01:00
Starbeamrainbowlabs	e4df5af008	squash undeclared global "end_time" warning (fixes #10)	2020-05-10 22:24:33 +01:00
Starbeamrainbowlabs	ae068989e2	migrate //overlaya to worldedit.register_command	2020-05-10 21:32:01 +01:00
Starbeamrainbowlabs	121b06eb9a	Add commented out debug statement	2020-05-03 17:48:41 +01:00
Starbeamrainbowlabs	076297553b	//maze3d: fix d--	2020-05-03 17:34:51 +01:00
Starbeamrainbowlabs	29223a3455	Patch maze3d to support the path dimennsion settings, but there's some weirdness going on	2020-05-03 17:02:28 +01:00
Starbeamrainbowlabs	2720f62d09	//maze: add path_length and path_width support ... ....now we jujst need to tackle //maze3d	2020-05-03 16:19:42 +01:00
Starbeamrainbowlabs	a3a193cd68	maze: apply additional branchiness fix from maze3d ... We've tweaaked the chance though to make it look better though Perhaps in the future we should add a setting for this?	2020-05-01 12:57:55 +01:00
Starbeamrainbowlabs	394f3ec4ef	maze3d: make paths more 'branchy'	2020-04-30 02:02:45 +01:00
Starbeamrainbowlabs	dc65c721bd	maze3d: comment out debug statements	2020-04-29 12:46:31 +01:00
Starbeamrainbowlabs	a2d078e156	Add //maze3d command	2020-04-29 01:55:55 +01:00
Starbeamrainbowlabs	340191b2cf	maze: comment out debug lines	2020-04-29 01:36:36 +01:00
Starbeamrainbowlabs	c83cc9bf39	maze bugfix: correct stalling when 0 is picked (Lua starts things at 1 - ewwwww......)	2020-04-29 01:03:51 +01:00
Starbeamrainbowlabs	cf4f602f38	add //maze command	2020-04-28 22:41:55 +01:00
Starbeamrainbowlabs	ac05627d53	Add //multi command. ... TODO: Documentation. Perhaps it should be it's own mod?	2018-10-14 00:19:32 +01:00
Starbeamrainbowlabs	bbde06c72e	[floodfill] Bugfix: Don't get caught in an infinite loop if the search & replace nodes are identical ... Also fix a crash in the //floodfill command logic if pos1 is nil	2018-06-22 21:23:12 +01:00
Starbeamrainbowlabs	7883161cb8	Remove rogue return	2018-06-17 14:40:57 +01:00
Starbeamrainbowlabs	841565a75f	Fix gaps in hollow torus	2018-06-10 13:50:24 +01:00
Starbeamrainbowlabs	f3745dc6ba	Fix a few small bugs	2018-06-10 13:48:11 +01:00
Starbeamrainbowlabs	429beb2e52	Add a hollowellipsoid command	2018-06-09 20:02:30 +01:00
Starbeamrainbowlabs	2fd63fcb25	Correct offset	2018-06-09 19:38:23 +01:00
Starbeamrainbowlabs	729424e97c	Formatting & performance improvements	2018-06-09 19:35:32 +01:00
Starbeamrainbowlabs	aadee6a5ae	Add ellipsoid equation. ... Ref https://stackoverflow.com/questions/17770555/how-to-check-if-a-point-is-inside-an-ellipsoid	2018-06-09 14:11:25 +01:00
Starbeamrainbowlabs	43f395ad02	Try to fix the ellipsoid function, but it's not working right. ... Thankfully I have a clue as to what's going wrong, which I've made a note of. Time for some research I think.....	2018-06-09 13:36:25 +01:00
Starbeamrainbowlabs	2b33100356	Fix crashes in new ellipsoid command	2018-06-09 13:10:42 +01:00
Starbeamrainbowlabs	88c59fca7c	Initial //ellipsoid implementation. Also reduce default floodfill radius	2018-06-09 13:05:09 +01:00
Starbeamrainbowlabs	e4eb070c0f	Add //overlay, and start filling out README	2018-05-22 22:20:26 +01:00
Starbeamrainbowlabs	083f7a2967	Remove todos	2018-05-20 14:51:30 +01:00
Starbeamrainbowlabs	9412a1bf30	Add optimised radius checking	2018-05-20 14:19:43 +01:00
Starbeamrainbowlabs	7288347479	Make moar bugfixes. It works!	2018-05-20 13:05:03 +01:00
Starbeamrainbowlabs	0bb807ff86	Fixed some bugs, but it keeps running out of memory.	2018-05-20 12:23:09 +01:00
Starbeamrainbowlabs	02b54e6215	It doesn't have any syntax errors, so I guess there's only one way to find out if it actually works :P	2018-05-20 11:52:16 +01:00