diff options
Diffstat (limited to 'src/mapblock.cpp')
| -rw-r--r-- | src/mapblock.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/mapblock.cpp b/src/mapblock.cpp index 647a17756..cdbd54525 100644 --- a/src/mapblock.cpp +++ b/src/mapblock.cpp @@ -242,7 +242,12 @@ bool MapBlock::propagateSunlight(core::map<v3s16, bool> & light_sources, // Check if node above block has sunlight try{ MapNode n = getNodeParent(v3s16(x, MAP_BLOCKSIZE, z)); - if(n.d == CONTENT_IGNORE || n.getLight(LIGHTBANK_DAY) != LIGHT_SUN) + if(n.d == CONTENT_IGNORE) + { + // Trust heuristics + no_sunlight = is_underground; + } + else if(n.getLight(LIGHTBANK_DAY) != LIGHT_SUN) { no_sunlight = true; } |