363 commits

Author	SHA1	Message	Date
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