Mapgen Carpathian: Add optional rivers (#7977)
authorParamat <paramat@users.noreply.github.com>
Wed, 19 Jun 2019 00:06:08 +0000 (01:06 +0100)
committerGitHub <noreply@github.com>
Wed, 19 Jun 2019 00:06:08 +0000 (01:06 +0100)
commit5d4850a7ce1f707af1d85f8553a5adc251a8e916
tree93c7caa9df37c84e1cf5e2bd0f1d76401992e7ef
parent95a37efc31586babadc2f42e310e13e8319158a3
Mapgen Carpathian: Add optional rivers (#7977)

Rivers are disabled by default and will not be added to existing worlds.
Rewrite getSpawnLevelAtPoint() to be simpler and more consistent with
generateTerrain().
builtin/settingtypes.txt
src/mapgen/mapgen_carpathian.cpp
src/mapgen/mapgen_carpathian.h