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path: root/src/mapgen_valleys.cpp
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2016-03-14Mapgen: Fix light in tunnels at mapchunk bordersparamat
Don't excavate the overgenerated stone at node_max.Y + 1, this creates a 'roof' over the tunnel, preventing light in tunnels at mapchunk borders when generating mapchunks upwards.
2016-03-04Mgvalleys: Correct spawn problemsDuane Robertson
Increase maximum spawn altitude to reduce spawn issues.
2016-02-27Mgvalleys: Add Dry RiverbedsDuane Robertson
Lower water table where base humidity is low. Alter heat and humidity to compensate for river humidity and altitude chill. Correct misuse of surface_max_y in generateTerrain. Remove sand trails in the water at river mouths. Remove river water below water_level. Correct heat/humidity calculations where noises are less than zero. Correct heightmap errors as much as possible. Make humidity calculations more readable.
2016-02-09FindSpawnPos: Let mapgens decide what spawn altitude is suitableparamat
To avoid spawn search failing in new specialised mapgens Increase spawn search range to 4000 nodes Add getSpawnLevelAtPoint() functions to EmergeManager, class Mapgen and all mapgens Remove getGroundLevelAtPoint() functions from all mapgens except mgv6 (possibly to be re-added later in the correct form to return actual ground level) Make mgvalleys flag names consistent with other mapgens Remove now unused 'vertical spawn range' setting
2016-02-02Mgvalleys: fix riverbeds below sea levelDuane Robertson
Stop riverbeds from forming plateaus under sea. Minor corrections to random lava/water placement.
2016-01-31Mgvalleys: use standard cavesDuane Robertson
Replace simple caves with V5 caves, adding unpredictable water and lava settings and massive caves based on subterrain. Remove fast terrain mode and accompanying settings. Remove superfluous temperature/humidity settings. Remove lava/water height setting. Fix errors in humidity handling and remove humidity_break_point setting. Move cave noises to generateCaves. Fix minor formatting/naming issues and use MYMAX/MYMIN/myround.
2016-01-18Correct overflowing rivers in Valleys mapgen.Duane Robertson
2016-01-16Prevent spawning in rivers with valleys mapgen. Remove unecessary whitespace.Duane Robertson
2016-01-14Add Valleys mapgen.Duane Robertson