minetest.git/src/mapgen, branch 5.2.0

Fix 'the the' typos in comments (#9554)

2020-04-04T13:52:41+00:00

Remove unnecessary checks before delete (#9500)

2020-03-10T19:30:42+00:00

Co-authored-by: Nicolas Abril

Settings: Add get_flags API for mapgen flags (mg_flags, mgv6_spflags, ...) (#9284)

2020-01-25T15:56:54+00:00

Unified flags handling in C++ and Lua Settings API -> Reading only, for now. Writing can be implemented later, if needed. API function to read the currently active flags -> was impossible from Lua Co-authored-by: Wuzzy

Remove Mapgen V7 floatlands in preparation for new implementation (#9238)

2020-01-04T01:23:57+00:00

Preserve the floatland flag of existing worlds, to be used again when the new implementation is added.

Caves: Fix shadowing of 'large_cave_depth' to avoid confusion

2019-11-23T01:41:27+00:00

Dungeons: Move duplicated y limit checks to generation function

2019-11-23T01:41:27+00:00

Move duplicated mapgen parameters to class MapgenBasic (#9134)

2019-11-19T19:59:17+00:00

'large_cave_depth', 'dungeon_ymin' and 'dungeon_ymax' are duplicated across many mapgens so should have been in class MapgenBasic from the start.

Randomwalk cave liquids: Remove deprecated 'lava depth' parameter (#9105)

2019-11-18T23:40:01+00:00

Low-disruption first step towards removing the hardcoded cave liquid code. Since MT 5.0.0 cave liquids can be defined and located by biome definitions instead. In games that do not yet use biome definitions to define and locate cave liquids (MTGame does), lava will now appear below y = water_level - 256 instead of below 'lava depth' (usually y = -256). Therefore no change in most mapgens if using the default 'lava depth'.

Randomwalk caves: Extend beyond mapchunk vertically also (#9094)

2019-11-10T01:41:20+00:00

Previously, randomwalk caves only extended beyond the mapchunk borders horizontally, preventing vertical overlap and interconnection.

Tunnels: Completely disable generation when 'cave width' >= 10.0 (#9093)

2019-11-09T02:09:52+00:00

Previously, the only way to disable the 3D noise tunnels was to set 'cave width' > 1.0, however doing so did not disable the very intensive noise calculations or the generation loop. All the other types of cave generation (randomwalk caves, caverns) can already be independently and completely disabled. This feature is now needed more because the small randomwalk caves are now available for use as an alternative to the 3D noise tunnels.