78 commits

Author	SHA1	Message	Date
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