Mapgen flags: Add 'biomes' global mapgen flag (#7355)

Previously the only way to disable biomes was to 'clear' the registered
biomes in a mod, but this method causes large amounts of unnecessary
processing:
1. Calculation of 4 2D noises.
2. Looping through all nodes of a mapchunk replacing nodes with identical
nodes.
The new flag disables those operations.
This commit is contained in:
Paramat
2018-06-08 23:24:36 +01:00
committed by GitHub
parent 9ca37d86a3
commit 0b23253447
10 changed files with 44 additions and 20 deletions

View File

@@ -1282,7 +1282,7 @@ mapgen_limit (Map generation limit) int 31000 0 31000
# and junglegrass, in all other mapgens this flag controls all decorations.
# Flags that are not enabled are not modified from the default.
# Flags starting with 'no' are used to explicitly disable them.
mg_flags (Mapgen flags) flags caves,dungeons,light,decorations caves,dungeons,light,decorations,nocaves,nodungeons,nolight,nodecorations
mg_flags (Mapgen flags) flags caves,dungeons,light,decorations,biomes caves,dungeons,light,decorations,biomes,nocaves,nodungeons,nolight,nodecorations,nobiomes
# Whether dungeons occasionally project from the terrain.
projecting_dungeons (Projecting dungeons) bool true