diff options
Diffstat (limited to 'src/dungeongen.cpp')
| -rw-r--r-- | src/dungeongen.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/dungeongen.cpp b/src/dungeongen.cpp index eb452a196..3b7e755b3 100644 --- a/src/dungeongen.cpp +++ b/src/dungeongen.cpp @@ -79,14 +79,17 @@ void DungeonGen::generate(u32 bseed, v3s16 nmin, v3s16 nmax) { // Dungeon generator doesn't modify places which have this set vm->clearFlag(VMANIP_FLAG_DUNGEON_INSIDE | VMANIP_FLAG_DUNGEON_PRESERVE); - // Set all air and water to be untouchable to make dungeons open - // to caves and open air + bool no_float = !g_settings->getBool("enable_floating_dungeons"); + + // Set all air and water (and optionally ignore) to be untouchable + // to make dungeons open to caves and open air for (s16 z = nmin.Z; z <= nmax.Z; z++) { for (s16 y = nmin.Y; y <= nmax.Y; y++) { u32 i = vm->m_area.index(nmin.X, y, z); for (s16 x = nmin.X; x <= nmax.X; x++) { content_t c = vm->m_data[i].getContent(); - if (c == CONTENT_AIR || c == dp.c_water) + if (c == CONTENT_AIR || c == dp.c_water + || (no_float && c == CONTENT_IGNORE)) vm->m_flags[i] |= VMANIP_FLAG_DUNGEON_PRESERVE; i++; } |