59 Commits

Author	SHA1	Message	Date
paramat	ad789be45b	Mgv5/v7: Add check for water for deciding biome node stability	2015-04-16 04:01:58 +01:00
paramat	392ac41c99	Cavegen: Remove now unnecessary checks for water, lava, ice ... Remove large cave checks for air Mgv5/mgv7:Add is_ground_content checks to 3d noise tunnels More large caves Shorten lines	2015-04-07 04:43:24 +01:00
Craig Robbins	9527984dbc	Move globals from main.cpp to more sane locations ... Move debug streams to log.cpp|h Move GUI-related globals to clientlauncher Move g_settings and g_settings_path to settings.cpp|h Move g_menuclouds to clouds.cpp|h Move g_profiler to profiler.cpp|h	2015-04-01 23:04:25 +10:00
kwolekr	ed10005d38	GenElementManager: Pass opaque handles to Lua and rename to ObjDefManager ... Add core.clear_registered_schematics() and refactor schematics somewhat	2015-03-31 01:11:51 -04:00
paramat	d6638b4300	Mgv7: 1 up , 1 down overgeneration for chunk border continuity ... Fixes biome layer at y = 47 when base/alt terrain exceeds it Also fixes missing dust glitch at y = 47 Mgv5/mgv7:Cleanup code	2015-03-22 19:30:08 +00:00
paramat	d03c2999da	Mgv5/mgv7: Sprinkle dust from full_node_max.Y if chunk above is generated ... Mgv5: Add large_cave_depth constant	2015-03-19 10:18:42 +00:00
paramat	6ce0985f47	Mgv5/mgv7: Add desert temples if desert stone detected in mapchunk	2015-03-12 02:33:16 +00:00
paramat	d463000595	Heightmaps: Fix uninitialised values in mgv5/mgv6. findGroundLevel: Return -MAP_GENERATION_LIMIT if surface not found	2015-03-08 03:54:03 +00:00
ngosang	f6e4c5d9cf	Respect game mapgen flags and save world noise params	2015-03-07 15:53:39 -05:00
Craig Robbins	ced6d20295	For usages of assert() that are meant to persist in Release builds (when NDEBUG is defined), replace those usages with persistent alternatives	2015-03-07 22:41:47 +10:00
Craig Robbins	daa1c30b35	Fix mapgen using unitialised height map values	2015-03-06 01:42:55 +10:00
paramat	eb7482fd73	Cavegen, mgv5: Cleanup code ... Conf.example: Update mgv5 mapgen params Mgv7: Lava caves only below -256	2015-03-04 23:53:58 +00:00
paramat	14f7df980b	Biome API: Re-calculate biome at every surface in a mapchunk column	2015-02-26 03:35:25 +00:00
paramat	bec5d3ab22	Mgv7 mountains: Remove divide by zero code that creates vast walls ... Conf.example: Add mgv7 cave1, cave2 noiseparams Mgv7: Make skipping of mountain code relative to y=0 not water level Mountain noise offset now -0.6 to compensate Tune chance of large caves	2015-02-05 03:21:04 -05:00
paramat	1702c34b64	Mgv7 generateRidgeTerrain: Make river generation relative to water level ... Remove widthn and make nridge zero underwater	2015-01-22 02:21:11 -05:00
paramat	70354ac20b	Mgv7: Speed optimise calculateNoise and generateRidgeTerrain ... Remove unnecessary range limiting of persistmap Skip calculation of filler, mountain, ridge, heat and humidity perlinmaps in underground mapchunks Skip generateRidgeTerrain in underground mapchunks	2015-01-22 02:10:07 -05:00
paramat	408d9b72f0	Mgv7 generateRidgeTerrain: Enable rangelim of widthn to remove abysses, calculate widthn later in function ... Reduce width to 0.2 Carve river channels in deeper waters	2015-01-22 02:06:33 -05:00
paramat	2f0a8f1c3e	Mgv7: Replace small pseudorandom caves with 3D noise tunnels. Fewer large caves	2015-01-17 21:57:48 -05:00
kwolekr	7233a1228e	Lighting: Fix nearly all issues ... The cause of a single light source seemingly being lit without spread was due to its creation in the +Y mapblock boundary layer during map generation, which was ignored as the overtop. This overtop explicitly needs to be omitted during sunlight propagation, however. To accomplish this, Mapgen::calcLighting() was split into separate functions taking separate parameters. Additionally, do not diminish light too early during spread. This fixes the output inconsistency between Map::updateLighting and Mapgen::calcLighting.	2015-01-04 02:42:31 -05:00
paramat	7452d5399b	MgV5/6/7: Generate dungeons above water level ... Use/add stone_surface_max_y to speed-optimise/guide dungeon generation MgV7: Don't let mountain terrain chop dungeons at mapchunk borders Make mountain terrain update stone_surface_max_y for caves in mountains	2015-01-01 15:44:26 -05:00
paramat	938a3f2976	Mgv7: Remove range limits on mountain height to enable modification through .conf	2015-01-01 12:51:49 -05:00
kwolekr	f12118c38b	Fix some lingering code style issues	2014-12-29 22:04:47 -05:00
kwolekr	0974337804	Mapgen: Use getBlockSeed2() for blockseeds (much better uniformity)	2014-12-29 21:44:52 -05:00
paramat	570c2042b1	Biome API: Add shore top and shore filler nodes, underwater node, water top node. Add water top depth and shore height parameters. Remove water dust node	2014-12-28 21:37:43 -05:00
paramat	173e1f6014	Re-add hacky fix for underwater grass, to fix mgv7 user's biomes	2014-12-20 14:50:13 -05:00
kwolekr	00fc0babe0	Mapgens: Rename m_emerge to prevent name collisions	2014-12-12 02:38:39 -05:00
kwolekr	fb80a7c111	Clean up Noise macros	2014-12-11 02:53:10 -05:00
kwolekr	16baed0467	Noise: Automatically transform noise maps if needed	2014-12-10 23:35:37 -05:00
kwolekr	fb2bc956b1	Noise: Create a deep copy of NoiseParams	2014-12-10 00:37:09 -05:00
kwolekr	29b413b376	Biomes: Make biome heat and humidity noise parameters user-configurable	2014-12-09 00:38:04 -05:00
kwolekr	2fd3d52020	Add flags and lacunarity as new noise parameters ... Add 'absolute value' option to noise map functions Extend persistence modulation to 3D noise Extend 'eased' option to noise2d_perlin* functions Some noise.cpp formatting fixups	2014-12-07 21:59:32 -05:00
kwolekr	5062b99cb0	Rewrite generate notification mechanism ... Add support for notify-on-decoration Clean up mapgen constructors Clean up mapgen.cpp code style somewhat Remove trailing whitespace from some files	2014-12-06 13:53:35 -05:00
paramat	0a5373d400	Add definable node_stone to biome API, mgv5, mgv7. Reduce and correct depth of mgv7 biomes. l_mapgen.cpp: add '#include mapgen_v5.h' because '#include mapgen_v7' is there. Improve underwater grass hack	2014-12-03 19:45:29 -05:00
kwolekr	8d3a68f343	Fix warnings and other misc. minor changes	2014-11-14 03:07:12 -05:00
kwolekr	c3ad08708f	Mapgen v7: Fix uninitialized spflags ... Mapgen v5: Fix minor style issue	2014-11-12 23:58:50 -05:00
kwolekr	7616537bc0	Add Generator Element Management framework ... Add BiomeManager, OreManager, DecorationManager, and SchematicManager	2014-11-12 23:02:41 -05:00
kwolekr	9e811a92e7	Split up mapgen.cpp	2014-11-01 13:16:23 -04:00
kwolekr	6b4307791a	mapgen: Resolve nodes in ctor rather than makeChunk	2014-10-30 02:29:37 -04:00
kwolekr	83bafbe08b	Make flag strings clear specified flag with 'no' prefix ... Remove flagmask field from set_mapgen_params table Add small bits of needed documentation	2014-02-08 17:50:59 -05:00
kwolekr	7f743178db	Remove blank default values for emergequeue_limit_* settings ... Add checks for invalid user input for important settings Rename Settings::tryGet* to Settings::get*NoEx for consistency	2014-02-05 00:17:53 -05:00
kwolekr	c6c5edd73a	Revert "Fix settings to honor numeric conversion errors" ... This reverts commit 3f376a092e.	2014-02-05 00:05:58 -05:00
sapier	3f376a092e	Fix settings to honor numeric conversion errors ... Rename try* non exceptioning functions to *NoEx	2014-02-04 22:14:13 -05:00
kwolekr	5a34f40d80	Huge overhaul of the entire MapgenParams system ... MapgenParams is no longer a polymorphic class, eliminating the need for messy and bug-prone reallocations. Separation between the common and mapgen-specific parameters is now strongly defined. Mapgen parameters objects are now properly encapsulated within the proper subsystems.	2014-02-03 22:50:14 -05:00
kwolekr	c3708b456e	Add map feature generation notify Lua API	2013-12-14 01:52:24 -05:00
kwolekr	bbae8eb751	Dungeongen: Create dungeon gen tuneables; add desert temples for Mapgen V6	2013-12-07 22:45:26 -05:00
kwolekr	65874c25db	Mapgen V7: Fix out-of-bounds array access	2013-07-06 15:22:51 -04:00
kwolekr	18d7bc7fa1	Mapgen V7: Huge rewrite, also tweaks to cavegen et al.	2013-07-06 02:21:54 -04:00
kwolekr	2e292b67a0	Add Lua on_mapgen_init callback, and minetest.set_mapgen_params API	2013-06-27 22:35:35 -04:00
proller	f764297be2	Math mapgen fix, ip show on connect, pathfinder segfault fix	2013-06-23 20:35:16 +04:00
kwolekr	4d77781ce7	A handful of minor fixes to various things	2013-06-22 17:27:48 -04:00