Biomes: Make dust fallback 'ignore' to fix y = 63 lighting

The shadow bug at y = 63 was caused by dark air being placed as dust,
when the biome dust was unspecified it was falling back to 'air'
In dustTopNodes only dust == 'ignore' will disable dust placement
This commit is contained in:
paramat 2016-04-21 08:58:29 +01:00
parent 9b437088df
commit 5c32c5e945

@ -56,7 +56,7 @@ BiomeManager::BiomeManager(IGameDef *gamedef) :
b->m_nodenames.push_back("mapgen_water_source");
b->m_nodenames.push_back("mapgen_water_source");
b->m_nodenames.push_back("mapgen_river_water_source");
b->m_nodenames.push_back("air");
b->m_nodenames.push_back("ignore");
m_ndef->pendNodeResolve(b);
add(b);
@ -138,5 +138,5 @@ void Biome::resolveNodeNames()
getIdFromNrBacklog(&c_water_top, "mapgen_water_source", CONTENT_AIR);
getIdFromNrBacklog(&c_water, "mapgen_water_source", CONTENT_AIR);
getIdFromNrBacklog(&c_river_water, "mapgen_river_water_source", CONTENT_AIR);
getIdFromNrBacklog(&c_dust, "air", CONTENT_IGNORE);
getIdFromNrBacklog(&c_dust, "ignore", CONTENT_IGNORE);
}