diff options
Diffstat (limited to 'src/script/lua_api')
| -rw-r--r-- | src/script/lua_api/l_mapgen.cpp | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/script/lua_api/l_mapgen.cpp b/src/script/lua_api/l_mapgen.cpp index 92ed4377e..cb1dc1fff 100644 --- a/src/script/lua_api/l_mapgen.cpp +++ b/src/script/lua_api/l_mapgen.cpp @@ -405,7 +405,16 @@ Biome *read_biome_def(lua_State *L, int index, const NodeDefManager *ndef) nn.push_back(getstringfield_default(L, index, "node_river_water", "")); nn.push_back(getstringfield_default(L, index, "node_riverbed", "")); nn.push_back(getstringfield_default(L, index, "node_dust", "")); - nn.push_back(getstringfield_default(L, index, "node_cave_liquid", "")); + + size_t nnames = getstringlistfield(L, index, "node_cave_liquid", &nn); + // If no cave liquids defined, set list to "ignore" to trigger old hardcoded + // cave liquid behaviour. + if (nnames == 0) { + nn.push_back("ignore"); + nnames = 1; + } + b->m_nnlistsizes.push_back(nnames); + nn.push_back(getstringfield_default(L, index, "node_dungeon", "")); nn.push_back(getstringfield_default(L, index, "node_dungeon_alt", "")); nn.push_back(getstringfield_default(L, index, "node_dungeon_stair", "")); |