Mgflat/fractal/v7/valleys: Denser 3D noise tunnels
authorparamat <mat.gregory@virginmedia.com>
Tue, 21 Jun 2016 02:48:24 +0000 (03:48 +0100)
committerparamat <mat.gregory@virginmedia.com>
Fri, 24 Jun 2016 01:17:51 +0000 (02:17 +0100)
commit9997e2030c86b938d1889ee71522bc26d01226e6
treeced789cfdd7c37fa323e0b03557ff9862ad81487
parentfa0bbbf96df17f0d7911274ea85e5c049c20d07b
Mgflat/fractal/v7/valleys: Denser 3D noise tunnels

Reduce spread from 96 to primes 61 and 67 (either side of 64)
Prime spreads help to keep 3D noise periodic features unaligned
'cave width' 0.2 to preserve tunnel width
Reduce octaves to 3 to improve network structure
builtin/settingtypes.txt
minetest.conf.example
src/mapgen_flat.cpp
src/mapgen_fractal.cpp
src/mapgen_v7.cpp
src/mapgen_valleys.cpp