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-rw-r--r--builtin/settingtypes.txt90
-rw-r--r--src/mapgen/cavegen.cpp18
-rw-r--r--src/mapgen/cavegen.h6
-rw-r--r--src/mapgen/mapgen.cpp23
-rw-r--r--src/mapgen/mapgen.h5
-rw-r--r--src/mapgen/mapgen_carpathian.cpp65
-rw-r--r--src/mapgen/mapgen_carpathian.h23
-rw-r--r--src/mapgen/mapgen_flat.cpp81
-rw-r--r--src/mapgen/mapgen_flat.h5
-rw-r--r--src/mapgen/mapgen_fractal.cpp105
-rw-r--r--src/mapgen/mapgen_fractal.h5
-rw-r--r--src/mapgen/mapgen_v5.cpp69
-rw-r--r--src/mapgen/mapgen_v5.h5
-rw-r--r--src/mapgen/mapgen_v7.cpp31
-rw-r--r--src/mapgen/mapgen_v7.h5
-rw-r--r--src/mapgen/mapgen_valleys.cpp63
-rw-r--r--src/mapgen/mapgen_valleys.h5
17 files changed, 416 insertions, 188 deletions
diff --git a/builtin/settingtypes.txt b/builtin/settingtypes.txt
index e74b8ea8b..b6e5de599 100644
--- a/builtin/settingtypes.txt
+++ b/builtin/settingtypes.txt
@@ -1479,6 +1479,21 @@ mgv5_large_cave_depth (Large cave depth) int -256
# Y of upper limit of lava in large caves.
mgv5_lava_depth (Lava depth) int -256
+# Minimum limit of random number of small caves per mapchunk.
+mgv5_small_cave_num_min (Small cave minimum number) int 0 0 256
+
+# Maximum limit of random number of small caves per mapchunk.
+mgv5_small_cave_num_max (Small cave maximum number) int 0 0 256
+
+# Minimum limit of random number of large caves per mapchunk.
+mgv5_large_cave_num_min (Large cave minimum number) int 0 0 64
+
+# Maximum limit of random number of large caves per mapchunk.
+mgv5_large_cave_num_max (Large cave maximum number) int 2 0 64
+
+# Proportion of large caves that contain liquid.
+mgv5_large_cave_flooded (Large cave proportion flooded) float 0.5 0.0 1.0
+
# Y-level of cavern upper limit.
mgv5_cavern_limit (Cavern limit) int -256
@@ -1596,6 +1611,21 @@ mgv7_large_cave_depth (Large cave depth) int -33
# Y of upper limit of lava in large caves.
mgv7_lava_depth (Lava depth) int -256
+# Minimum limit of random number of small caves per mapchunk.
+mgv7_small_cave_num_min (Small cave minimum number) int 0 0 256
+
+# Maximum limit of random number of small caves per mapchunk.
+mgv7_small_cave_num_max (Small cave maximum number) int 0 0 256
+
+# Minimum limit of random number of large caves per mapchunk.
+mgv7_large_cave_num_min (Large cave minimum number) int 0 0 64
+
+# Maximum limit of random number of large caves per mapchunk.
+mgv7_large_cave_num_max (Large cave maximum number) int 2 0 64
+
+# Proportion of large caves that contain liquid.
+mgv7_large_cave_flooded (Large cave proportion flooded) float 0.5 0.0 1.0
+
# Controls the density of mountain-type floatlands.
# Is a noise offset added to the 'mgv7_np_mountain' noise value.
mgv7_float_mount_density (Floatland mountain density) float 0.6
@@ -1704,6 +1734,21 @@ mgcarpathian_large_cave_depth (Large cave depth) int -33
# Y of upper limit of lava in large caves.
mgcarpathian_lava_depth (Lava depth) int -256
+# Minimum limit of random number of small caves per mapchunk.
+mgcarpathian_small_cave_num_min (Small cave minimum number) int 0 0 256
+
+# Maximum limit of random number of small caves per mapchunk.
+mgcarpathian_small_cave_num_max (Small cave maximum number) int 0 0 256
+
+# Minimum limit of random number of large caves per mapchunk.
+mgcarpathian_large_cave_num_min (Large cave minimum number) int 0 0 64
+
+# Maximum limit of random number of large caves per mapchunk.
+mgcarpathian_large_cave_num_max (Large cave maximum number) int 2 0 64
+
+# Proportion of large caves that contain liquid.
+mgcarpathian_large_cave_flooded (Large cave proportion flooded) float 0.5 0.0 1.0
+
# Y-level of cavern upper limit.
mgcarpathian_cavern_limit (Cavern limit) int -256
@@ -1788,6 +1833,21 @@ mgflat_large_cave_depth (Large cave depth) int -33
# Y of upper limit of lava in large caves.
mgflat_lava_depth (Lava depth) int -256
+# Minimum limit of random number of small caves per mapchunk.
+mgflat_small_cave_num_min (Small cave minimum number) int 0 0 256
+
+# Maximum limit of random number of small caves per mapchunk.
+mgflat_small_cave_num_max (Small cave maximum number) int 0 0 256
+
+# Minimum limit of random number of large caves per mapchunk.
+mgflat_large_cave_num_min (Large cave minimum number) int 0 0 64
+
+# Maximum limit of random number of large caves per mapchunk.
+mgflat_large_cave_num_max (Large cave maximum number) int 2 0 64
+
+# Proportion of large caves that contain liquid.
+mgflat_large_cave_flooded (Large cave proportion flooded) float 0.5 0.0 1.0
+
# Controls width of tunnels, a smaller value creates wider tunnels.
mgflat_cave_width (Cave width) float 0.09
@@ -1847,6 +1907,21 @@ mgfractal_large_cave_depth (Large cave depth) int -33
# Y of upper limit of lava in large caves.
mgfractal_lava_depth (Lava depth) int -256
+# Minimum limit of random number of small caves per mapchunk.
+mgfractal_small_cave_num_min (Small cave minimum number) int 0 0 256
+
+# Maximum limit of random number of small caves per mapchunk.
+mgfractal_small_cave_num_max (Small cave maximum number) int 0 0 256
+
+# Minimum limit of random number of large caves per mapchunk.
+mgfractal_large_cave_num_min (Large cave minimum number) int 0 0 64
+
+# Maximum limit of random number of large caves per mapchunk.
+mgfractal_large_cave_num_max (Large cave maximum number) int 2 0 64
+
+# Proportion of large caves that contain liquid.
+mgfractal_large_cave_flooded (Large cave proportion flooded) float 0.5 0.0 1.0
+
# Lower Y limit of dungeons.
mgfractal_dungeon_ymin (Dungeon minimum Y) int -31000
@@ -1970,6 +2045,21 @@ mgvalleys_large_cave_depth (Large cave depth) int -33
# Y of upper limit of lava in large caves.
mgvalleys_lava_depth (Lava depth) int 1
+# Minimum limit of random number of small caves per mapchunk.
+mgvalleys_small_cave_num_min (Small cave minimum number) int 0 0 256
+
+# Maximum limit of random number of small caves per mapchunk.
+mgvalleys_small_cave_num_max (Small cave maximum number) int 0 0 256
+
+# Minimum limit of random number of large caves per mapchunk.
+mgvalleys_large_cave_num_min (Large cave minimum number) int 0 0 64
+
+# Maximum limit of random number of large caves per mapchunk.
+mgvalleys_large_cave_num_max (Large cave maximum number) int 2 0 64
+
+# Proportion of large caves that contain liquid.
+mgvalleys_large_cave_flooded (Large cave proportion flooded) float 0.5 0.0 1.0
+
# Depth below which you'll find giant caverns.
mgvalleys_cavern_limit (Cavern upper limit) int -256
diff --git a/src/mapgen/cavegen.cpp b/src/mapgen/cavegen.cpp
index 21540d7ce..2e2a1bbe3 100644
--- a/src/mapgen/cavegen.cpp
+++ b/src/mapgen/cavegen.cpp
@@ -280,18 +280,20 @@ CavesRandomWalk::CavesRandomWalk(
int water_level,
content_t water_source,
content_t lava_source,
+ float large_cave_flooded,
int lava_depth,
BiomeGen *biomegen)
{
assert(ndef);
- this->ndef = ndef;
- this->gennotify = gennotify;
- this->seed = seed;
- this->water_level = water_level;
- this->np_caveliquids = &nparams_caveliquids;
- this->lava_depth = lava_depth;
- this->bmgn = biomegen;
+ this->ndef = ndef;
+ this->gennotify = gennotify;
+ this->seed = seed;
+ this->water_level = water_level;
+ this->np_caveliquids = &nparams_caveliquids;
+ this->large_cave_flooded = large_cave_flooded;
+ this->lava_depth = lava_depth;
+ this->bmgn = biomegen;
c_water_source = water_source;
if (c_water_source == CONTENT_IGNORE)
@@ -322,7 +324,7 @@ void CavesRandomWalk::makeCave(MMVManip *vm, v3s16 nmin, v3s16 nmax,
this->ystride = nmax.X - nmin.X + 1;
- flooded = ps->range(1, 2) == 2;
+ flooded = ps->range(1, 1000) <= large_cave_flooded * 1000.0f;
// If flooded:
// Get biome at mapchunk midpoint. If cave liquid defined for biome, use it.
diff --git a/src/mapgen/cavegen.h b/src/mapgen/cavegen.h
index 3f1730ddb..dc73e83f1 100644
--- a/src/mapgen/cavegen.h
+++ b/src/mapgen/cavegen.h
@@ -116,15 +116,14 @@ public:
s16 *heightmap;
BiomeGen *bmgn;
- // configurable parameters
s32 seed;
int water_level;
+ float large_cave_flooded;
// TODO 'lava_depth' and 'np_caveliquids' are deprecated and should be removed.
// Cave liquids are now defined and located using biome definitions.
int lava_depth;
NoiseParams *np_caveliquids;
- // intermediate state variables
u16 ystride;
s16 min_tunnel_diameter;
@@ -161,7 +160,8 @@ public:
CavesRandomWalk(const NodeDefManager *ndef, GenerateNotifier *gennotify =
NULL, s32 seed = 0, int water_level = 1, content_t water_source =
CONTENT_IGNORE, content_t lava_source = CONTENT_IGNORE,
- int lava_depth = -256, BiomeGen *biomegen = NULL);
+ float large_cave_flooded = 0.5f, int lava_depth = -256,
+ BiomeGen *biomegen = NULL);
// vm and ps are mandatory parameters.
// If heightmap is NULL, the surface level at all points is assumed to
diff --git a/src/mapgen/mapgen.cpp b/src/mapgen/mapgen.cpp
index 6d5e721ce..a1ac7a5ca 100644
--- a/src/mapgen/mapgen.cpp
+++ b/src/mapgen/mapgen.cpp
@@ -843,18 +843,29 @@ void MapgenBasic::generateCavesNoiseIntersection(s16 max_stone_y)
void MapgenBasic::generateCavesRandomWalk(s16 max_stone_y, s16 large_cave_depth)
{
- if (node_min.Y > max_stone_y || node_max.Y > large_cave_depth)
+ if (node_min.Y > max_stone_y)
return;
PseudoRandom ps(blockseed + 21343);
- u32 bruises_count = ps.range(0, 2);
+ // Small randomwalk caves
+ u32 num_small_caves = ps.range(small_cave_num_min, small_cave_num_max);
- for (u32 i = 0; i < bruises_count; i++) {
+ for (u32 i = 0; i < num_small_caves; i++) {
CavesRandomWalk cave(ndef, &gennotify, seed, water_level,
- c_water_source, c_lava_source, lava_depth, biomegen);
+ c_water_source, c_lava_source, large_cave_flooded, lava_depth, biomegen);
+ cave.makeCave(vm, node_min, node_max, &ps, false, max_stone_y, heightmap);
+ }
+
+ if (node_max.Y > large_cave_depth)
+ return;
+
+ // Large randomwalk caves below 'large_cave_depth'
+ u32 num_large_caves = ps.range(large_cave_num_min, large_cave_num_max);
- cave.makeCave(vm, node_min, node_max, &ps, true, max_stone_y,
- heightmap);
+ for (u32 i = 0; i < num_large_caves; i++) {
+ CavesRandomWalk cave(ndef, &gennotify, seed, water_level,
+ c_water_source, c_lava_source, large_cave_flooded, lava_depth, biomegen);
+ cave.makeCave(vm, node_min, node_max, &ps, true, max_stone_y, heightmap);
}
}
diff --git a/src/mapgen/mapgen.h b/src/mapgen/mapgen.h
index f7697cab4..01a55948b 100644
--- a/src/mapgen/mapgen.h
+++ b/src/mapgen/mapgen.h
@@ -280,6 +280,11 @@ protected:
float cavern_limit;
float cavern_taper;
float cavern_threshold;
+ int small_cave_num_min;
+ int small_cave_num_max;
+ int large_cave_num_min;
+ int large_cave_num_max;
+ float large_cave_flooded;
// TODO 'lava_depth' is deprecated and should be removed. Cave liquids are
// now defined and located using biome definitions.
int lava_depth;
diff --git a/src/mapgen/mapgen_carpathian.cpp b/src/mapgen/mapgen_carpathian.cpp
index 12ce07da4..0bf6126ed 100644
--- a/src/mapgen/mapgen_carpathian.cpp
+++ b/src/mapgen/mapgen_carpathian.cpp
@@ -58,15 +58,20 @@ MapgenCarpathian::MapgenCarpathian(MapgenCarpathianParams *params, EmergeManager
river_depth = params->river_depth;
valley_width = params->valley_width;
- spflags = params->spflags;
- cave_width = params->cave_width;
- large_cave_depth = params->large_cave_depth;
- lava_depth = params->lava_depth;
- cavern_limit = params->cavern_limit;
- cavern_taper = params->cavern_taper;
- cavern_threshold = params->cavern_threshold;
- dungeon_ymin = params->dungeon_ymin;
- dungeon_ymax = params->dungeon_ymax;
+ spflags = params->spflags;
+ cave_width = params->cave_width;
+ large_cave_depth = params->large_cave_depth;
+ lava_depth = params->lava_depth;
+ small_cave_num_min = params->small_cave_num_min;
+ small_cave_num_max = params->small_cave_num_max;
+ large_cave_num_min = params->large_cave_num_min;
+ large_cave_num_max = params->large_cave_num_max;
+ large_cave_flooded = params->large_cave_flooded;
+ cavern_limit = params->cavern_limit;
+ cavern_taper = params->cavern_taper;
+ cavern_threshold = params->cavern_threshold;
+ dungeon_ymin = params->dungeon_ymin;
+ dungeon_ymax = params->dungeon_ymax;
grad_wl = 1 - water_level;
@@ -148,14 +153,19 @@ void MapgenCarpathianParams::readParams(const Settings *settings)
settings->getFloatNoEx("mgcarpathian_river_depth", river_depth);
settings->getFloatNoEx("mgcarpathian_valley_width", valley_width);
- settings->getFloatNoEx("mgcarpathian_cave_width", cave_width);
- settings->getS16NoEx("mgcarpathian_large_cave_depth", large_cave_depth);
- settings->getS16NoEx("mgcarpathian_lava_depth", lava_depth);
- settings->getS16NoEx("mgcarpathian_cavern_limit", cavern_limit);
- settings->getS16NoEx("mgcarpathian_cavern_taper", cavern_taper);
- settings->getFloatNoEx("mgcarpathian_cavern_threshold", cavern_threshold);
- settings->getS16NoEx("mgcarpathian_dungeon_ymin", dungeon_ymin);
- settings->getS16NoEx("mgcarpathian_dungeon_ymax", dungeon_ymax);
+ settings->getFloatNoEx("mgcarpathian_cave_width", cave_width);
+ settings->getS16NoEx("mgcarpathian_large_cave_depth", large_cave_depth);
+ settings->getS16NoEx("mgcarpathian_lava_depth", lava_depth);
+ settings->getU16NoEx("mgcarpathian_small_cave_num_min", small_cave_num_min);
+ settings->getU16NoEx("mgcarpathian_small_cave_num_max", small_cave_num_max);
+ settings->getU16NoEx("mgcarpathian_large_cave_num_min", large_cave_num_min);
+ settings->getU16NoEx("mgcarpathian_large_cave_num_max", large_cave_num_max);
+ settings->getFloatNoEx("mgcarpathian_large_cave_flooded", large_cave_flooded);
+ settings->getS16NoEx("mgcarpathian_cavern_limit", cavern_limit);
+ settings->getS16NoEx("mgcarpathian_cavern_taper", cavern_taper);
+ settings->getFloatNoEx("mgcarpathian_cavern_threshold", cavern_threshold);
+ settings->getS16NoEx("mgcarpathian_dungeon_ymin", dungeon_ymin);
+ settings->getS16NoEx("mgcarpathian_dungeon_ymax", dungeon_ymax);
settings->getNoiseParams("mgcarpathian_np_filler_depth", np_filler_depth);
settings->getNoiseParams("mgcarpathian_np_height1", np_height1);
@@ -186,14 +196,19 @@ void MapgenCarpathianParams::writeParams(Settings *settings) const
settings->setFloat("mgcarpathian_river_depth", river_depth);
settings->setFloat("mgcarpathian_valley_width", valley_width);
- settings->setFloat("mgcarpathian_cave_width", cave_width);
- settings->setS16("mgcarpathian_large_cave_depth", large_cave_depth);
- settings->setS16("mgcarpathian_lava_depth", lava_depth);
- settings->setS16("mgcarpathian_cavern_limit", cavern_limit);
- settings->setS16("mgcarpathian_cavern_taper", cavern_taper);
- settings->setFloat("mgcarpathian_cavern_threshold", cavern_threshold);
- settings->setS16("mgcarpathian_dungeon_ymin", dungeon_ymin);
- settings->setS16("mgcarpathian_dungeon_ymax", dungeon_ymax);
+ settings->setFloat("mgcarpathian_cave_width", cave_width);
+ settings->setS16("mgcarpathian_large_cave_depth", large_cave_depth);
+ settings->setS16("mgcarpathian_lava_depth", lava_depth);
+ settings->setU16("mgcarpathian_small_cave_num_min", small_cave_num_min);
+ settings->setU16("mgcarpathian_small_cave_num_max", small_cave_num_max);
+ settings->setU16("mgcarpathian_large_cave_num_min", large_cave_num_min);
+ settings->setU16("mgcarpathian_large_cave_num_max", large_cave_num_max);
+ settings->setFloat("mgcarpathian_large_cave_flooded", large_cave_flooded);
+ settings->setS16("mgcarpathian_cavern_limit", cavern_limit);
+ settings->setS16("mgcarpathian_cavern_taper", cavern_taper);
+ settings->setFloat("mgcarpathian_cavern_threshold", cavern_threshold);
+ settings->setS16("mgcarpathian_dungeon_ymin", dungeon_ymin);
+ settings->setS16("mgcarpathian_dungeon_ymax", dungeon_ymax);
settings->setNoiseParams("mgcarpathian_np_filler_depth", np_filler_depth);
settings->setNoiseParams("mgcarpathian_np_height1", np_height1);
diff --git a/src/mapgen/mapgen_carpathian.h b/src/mapgen/mapgen_carpathian.h
index 1fbac4bfd..f970b85c6 100644
--- a/src/mapgen/mapgen_carpathian.h
+++ b/src/mapgen/mapgen_carpathian.h
@@ -37,15 +37,20 @@ struct MapgenCarpathianParams : public MapgenParams
float river_depth = 24.0f;
float valley_width = 0.25f;
- u32 spflags = MGCARPATHIAN_CAVERNS;
- float cave_width = 0.09f;
- s16 large_cave_depth = -33;
- s16 lava_depth = -256;
- s16 cavern_limit = -256;
- s16 cavern_taper = 256;
- float cavern_threshold = 0.7f;
- s16 dungeon_ymin = -31000;
- s16 dungeon_ymax = 31000;
+ u32 spflags = MGCARPATHIAN_CAVERNS;
+ float cave_width = 0.09f;
+ s16 large_cave_depth = -33;
+ s16 lava_depth = -256;
+ u16 small_cave_num_min = 0;
+ u16 small_cave_num_max = 0;
+ u16 large_cave_num_min = 0;
+ u16 large_cave_num_max = 2;
+ float large_cave_flooded = 0.5f;
+ s16 cavern_limit = -256;
+ s16 cavern_taper = 256;
+ float cavern_threshold = 0.7f;
+ s16 dungeon_ymin = -31000;
+ s16 dungeon_ymax = 31000;
NoiseParams np_filler_depth;
NoiseParams np_height1;
diff --git a/src/mapgen/mapgen_flat.cpp b/src/mapgen/mapgen_flat.cpp
index 773b7b10f..359182f5a 100644
--- a/src/mapgen/mapgen_flat.cpp
+++ b/src/mapgen/mapgen_flat.cpp
@@ -51,17 +51,22 @@ FlagDesc flagdesc_mapgen_flat[] = {
MapgenFlat::MapgenFlat(MapgenFlatParams *params, EmergeManager *emerge)
: MapgenBasic(MAPGEN_FLAT, params, emerge)
{
- spflags = params->spflags;
- ground_level = params->ground_level;
- large_cave_depth = params->large_cave_depth;
- lava_depth = params->lava_depth;
- cave_width = params->cave_width;
- lake_threshold = params->lake_threshold;
- lake_steepness = params->lake_steepness;
- hill_threshold = params->hill_threshold;
- hill_steepness = params->hill_steepness;
- dungeon_ymin = params->dungeon_ymin;
- dungeon_ymax = params->dungeon_ymax;
+ spflags = params->spflags;
+ ground_level = params->ground_level;
+ large_cave_depth = params->large_cave_depth;
+ lava_depth = params->lava_depth;
+ small_cave_num_min = params->small_cave_num_min;
+ small_cave_num_max = params->small_cave_num_max;
+ large_cave_num_min = params->large_cave_num_min;
+ large_cave_num_max = params->large_cave_num_max;
+ large_cave_flooded = params->large_cave_flooded;
+ cave_width = params->cave_width;
+ lake_threshold = params->lake_threshold;
+ lake_steepness = params->lake_steepness;
+ hill_threshold = params->hill_threshold;
+ hill_steepness = params->hill_steepness;
+ dungeon_ymin = params->dungeon_ymin;
+ dungeon_ymax = params->dungeon_ymax;
// 2D noise
noise_filler_depth = new Noise(&params->np_filler_depth, seed, csize.X, csize.Z);
@@ -96,17 +101,22 @@ MapgenFlatParams::MapgenFlatParams():
void MapgenFlatParams::readParams(const Settings *settings)
{
- settings->getFlagStrNoEx("mgflat_spflags", spflags, flagdesc_mapgen_flat);
- settings->getS16NoEx("mgflat_ground_level", ground_level);
- settings->getS16NoEx("mgflat_large_cave_depth", large_cave_depth);
- settings->getS16NoEx("mgflat_lava_depth", lava_depth);
- settings->getFloatNoEx("mgflat_cave_width", cave_width);
- settings->getFloatNoEx("mgflat_lake_threshold", lake_threshold);
- settings->getFloatNoEx("mgflat_lake_steepness", lake_steepness);
- settings->getFloatNoEx("mgflat_hill_threshold", hill_threshold);
- settings->getFloatNoEx("mgflat_hill_steepness", hill_steepness);
- settings->getS16NoEx("mgflat_dungeon_ymin", dungeon_ymin);
- settings->getS16NoEx("mgflat_dungeon_ymax", dungeon_ymax);
+ settings->getFlagStrNoEx("mgflat_spflags", spflags, flagdesc_mapgen_flat);
+ settings->getS16NoEx("mgflat_ground_level", ground_level);
+ settings->getS16NoEx("mgflat_large_cave_depth", large_cave_depth);
+ settings->getS16NoEx("mgflat_lava_depth", lava_depth);
+ settings->getU16NoEx("mgflat_small_cave_num_min", small_cave_num_min);
+ settings->getU16NoEx("mgflat_small_cave_num_max", small_cave_num_max);
+ settings->getU16NoEx("mgflat_large_cave_num_min", large_cave_num_min);
+ settings->getU16NoEx("mgflat_large_cave_num_max", large_cave_num_max);
+ settings->getFloatNoEx("mgflat_large_cave_flooded", large_cave_flooded);
+ settings->getFloatNoEx("mgflat_cave_width", cave_width);
+ settings->getFloatNoEx("mgflat_lake_threshold", lake_threshold);
+ settings->getFloatNoEx("mgflat_lake_steepness", lake_steepness);
+ settings->getFloatNoEx("mgflat_hill_threshold", hill_threshold);
+ settings->getFloatNoEx("mgflat_hill_steepness", hill_steepness);
+ settings->getS16NoEx("mgflat_dungeon_ymin", dungeon_ymin);
+ settings->getS16NoEx("mgflat_dungeon_ymax", dungeon_ymax);
settings->getNoiseParams("mgflat_np_terrain", np_terrain);
settings->getNoiseParams("mgflat_np_filler_depth", np_filler_depth);
@@ -118,17 +128,22 @@ void MapgenFlatParams::readParams(const Settings *settings)
void MapgenFlatParams::writeParams(Settings *settings) const
{
- settings->setFlagStr("mgflat_spflags", spflags, flagdesc_mapgen_flat, U32_MAX);
- settings->setS16("mgflat_ground_level", ground_level);
- settings->setS16("mgflat_large_cave_depth", large_cave_depth);
- settings->setS16("mgflat_lava_depth", lava_depth);
- settings->setFloat("mgflat_cave_width", cave_width);
- settings->setFloat("mgflat_lake_threshold", lake_threshold);
- settings->setFloat("mgflat_lake_steepness", lake_steepness);
- settings->setFloat("mgflat_hill_threshold", hill_threshold);
- settings->setFloat("mgflat_hill_steepness", hill_steepness);
- settings->setS16("mgflat_dungeon_ymin", dungeon_ymin);
- settings->setS16("mgflat_dungeon_ymax", dungeon_ymax);
+ settings->setFlagStr("mgflat_spflags", spflags, flagdesc_mapgen_flat, U32_MAX);
+ settings->setS16("mgflat_ground_level", ground_level);
+ settings->setS16("mgflat_large_cave_depth", large_cave_depth);
+ settings->setS16("mgflat_lava_depth", lava_depth);
+ settings->setU16("mgflat_small_cave_num_min", small_cave_num_min);
+ settings->setU16("mgflat_small_cave_num_max", small_cave_num_max);
+ settings->setU16("mgflat_large_cave_num_min", large_cave_num_min);
+ settings->setU16("mgflat_large_cave_num_max", large_cave_num_max);
+ settings->setFloat("mgflat_large_cave_flooded", large_cave_flooded);
+ settings->setFloat("mgflat_cave_width", cave_width);
+ settings->setFloat("mgflat_lake_threshold", lake_threshold);
+ settings->setFloat("mgflat_lake_steepness", lake_steepness);
+ settings->setFloat("mgflat_hill_threshold", hill_threshold);
+ settings->setFloat("mgflat_hill_steepness", hill_steepness);
+ settings->setS16("mgflat_dungeon_ymin", dungeon_ymin);
+ settings->setS16("mgflat_dungeon_ymax", dungeon_ymax);
settings->setNoiseParams("mgflat_np_terrain", np_terrain);
settings->setNoiseParams("mgflat_np_filler_depth", np_filler_depth);
diff --git a/src/mapgen/mapgen_flat.h b/src/mapgen/mapgen_flat.h
index d2598695f..cd4a106a6 100644
--- a/src/mapgen/mapgen_flat.h
+++ b/src/mapgen/mapgen_flat.h
@@ -36,6 +36,11 @@ struct MapgenFlatParams : public MapgenParams
s16 ground_level = 8;
s16 large_cave_depth = -33;
s16 lava_depth = -256;
+ u16 small_cave_num_min = 0;
+ u16 small_cave_num_max = 0;
+ u16 large_cave_num_min = 0;
+ u16 large_cave_num_max = 2;
+ float large_cave_flooded = 0.5f;
float cave_width = 0.09f;
float lake_threshold = -0.45f;
float lake_steepness = 48.0f;
diff --git a/src/mapgen/mapgen_fractal.cpp b/src/mapgen/mapgen_fractal.cpp
index 091dbacfa..7615e6350 100644
--- a/src/mapgen/mapgen_fractal.cpp
+++ b/src/mapgen/mapgen_fractal.cpp
@@ -51,21 +51,26 @@ FlagDesc flagdesc_mapgen_fractal[] = {
MapgenFractal::MapgenFractal(MapgenFractalParams *params, EmergeManager *emerge)
: MapgenBasic(MAPGEN_FRACTAL, params, emerge)
{
- spflags = params->spflags;
- cave_width = params->cave_width;
- large_cave_depth = params->large_cave_depth;
- lava_depth = params->lava_depth;
- dungeon_ymin = params->dungeon_ymin;
- dungeon_ymax = params->dungeon_ymax;
- fractal = params->fractal;
- iterations = params->iterations;
- scale = params->scale;
- offset = params->offset;
- slice_w = params->slice_w;
- julia_x = params->julia_x;
- julia_y = params->julia_y;
- julia_z = params->julia_z;
- julia_w = params->julia_w;
+ spflags = params->spflags;
+ cave_width = params->cave_width;
+ large_cave_depth = params->large_cave_depth;
+ lava_depth = params->lava_depth;
+ small_cave_num_min = params->small_cave_num_min;
+ small_cave_num_max = params->small_cave_num_max;
+ large_cave_num_min = params->large_cave_num_min;
+ large_cave_num_max = params->large_cave_num_max;
+ large_cave_flooded = params->large_cave_flooded;
+ dungeon_ymin = params->dungeon_ymin;
+ dungeon_ymax = params->dungeon_ymax;
+ fractal = params->fractal;
+ iterations = params->iterations;
+ scale = params->scale;
+ offset = params->offset;
+ slice_w = params->slice_w;
+ julia_x = params->julia_x;
+ julia_y = params->julia_y;
+ julia_z = params->julia_z;
+ julia_w = params->julia_w;
//// 2D noise
if (spflags & MGFRACTAL_TERRAIN)
@@ -105,21 +110,26 @@ MapgenFractalParams::MapgenFractalParams():
void MapgenFractalParams::readParams(const Settings *settings)
{
- settings->getFlagStrNoEx("mgfractal_spflags", spflags, flagdesc_mapgen_fractal);
- settings->getFloatNoEx("mgfractal_cave_width", cave_width);
- settings->getS16NoEx("mgfractal_large_cave_depth", large_cave_depth);
- settings->getS16NoEx("mgfractal_lava_depth", lava_depth);
- settings->getS16NoEx("mgfractal_dungeon_ymin", dungeon_ymin);
- settings->getS16NoEx("mgfractal_dungeon_ymax", dungeon_ymax);
- settings->getU16NoEx("mgfractal_fractal", fractal);
- settings->getU16NoEx("mgfractal_iterations", iterations);
- settings->getV3FNoEx("mgfractal_scale", scale);
- settings->getV3FNoEx("mgfractal_offset", offset);
- settings->getFloatNoEx("mgfractal_slice_w", slice_w);
- settings->getFloatNoEx("mgfractal_julia_x", julia_x);
- settings->getFloatNoEx("mgfractal_julia_y", julia_y);
- settings->getFloatNoEx("mgfractal_julia_z", julia_z);
- settings->getFloatNoEx("mgfractal_julia_w", julia_w);
+ settings->getFlagStrNoEx("mgfractal_spflags", spflags, flagdesc_mapgen_fractal);
+ settings->getFloatNoEx("mgfractal_cave_width", cave_width);
+ settings->getS16NoEx("mgfractal_large_cave_depth", large_cave_depth);
+ settings->getS16NoEx("mgfractal_lava_depth", lava_depth);
+ settings->getU16NoEx("mgfractal_small_cave_num_min", small_cave_num_min);
+ settings->getU16NoEx("mgfractal_small_cave_num_max", small_cave_num_max);
+ settings->getU16NoEx("mgfractal_large_cave_num_min", large_cave_num_min);
+ settings->getU16NoEx("mgfractal_large_cave_num_max", large_cave_num_max);
+ settings->getFloatNoEx("mgfractal_large_cave_flooded", large_cave_flooded);
+ settings->getS16NoEx("mgfractal_dungeon_ymin", dungeon_ymin);
+ settings->getS16NoEx("mgfractal_dungeon_ymax", dungeon_ymax);
+ settings->getU16NoEx("mgfractal_fractal", fractal);
+ settings->getU16NoEx("mgfractal_iterations", iterations);
+ settings->getV3FNoEx("mgfractal_scale", scale);
+ settings->getV3FNoEx("mgfractal_offset", offset);
+ settings->getFloatNoEx("mgfractal_slice_w", slice_w);
+ settings->getFloatNoEx("mgfractal_julia_x", julia_x);
+ settings->getFloatNoEx("mgfractal_julia_y", julia_y);
+ settings->getFloatNoEx("mgfractal_julia_z", julia_z);
+ settings->getFloatNoEx("mgfractal_julia_w", julia_w);
settings->getNoiseParams("mgfractal_np_seabed", np_seabed);
settings->getNoiseParams("mgfractal_np_filler_depth", np_filler_depth);
@@ -131,21 +141,26 @@ void MapgenFractalParams::readParams(const Settings *settings)
void MapgenFractalParams::writeParams(Settings *settings) const
{
- settings->setFlagStr("mgfractal_spflags", spflags, flagdesc_mapgen_fractal, U32_MAX);
- settings->setFloat("mgfractal_cave_width", cave_width);
- settings->setS16("mgfractal_large_cave_depth", large_cave_depth);
- settings->setS16("mgfractal_lava_depth", lava_depth);
- settings->setS16("mgfractal_dungeon_ymin", dungeon_ymin);
- settings->setS16("mgfractal_dungeon_ymax", dungeon_ymax);
- settings->setU16("mgfractal_fractal", fractal);
- settings->setU16("mgfractal_iterations", iterations);
- settings->setV3F("mgfractal_scale", scale);
- settings->setV3F("mgfractal_offset", offset);
- settings->setFloat("mgfractal_slice_w", slice_w);
- settings->setFloat("mgfractal_julia_x", julia_x);
- settings->setFloat("mgfractal_julia_y", julia_y);
- settings->setFloat("mgfractal_julia_z", julia_z);
- settings->setFloat("mgfractal_julia_w", julia_w);
+ settings->setFlagStr("mgfractal_spflags", spflags, flagdesc_mapgen_fractal, U32_MAX);
+ settings->setFloat("mgfractal_cave_width", cave_width);
+ settings->setS16("mgfractal_large_cave_depth", large_cave_depth);
+ settings->setS16("mgfractal_lava_depth", lava_depth);
+ settings->setU16("mgfractal_small_cave_num_min", small_cave_num_min);
+ settings->setU16("mgfractal_small_cave_num_max", small_cave_num_max);
+ settings->setU16("mgfractal_large_cave_num_min", large_cave_num_min);
+ settings->setU16("mgfractal_large_cave_num_max", large_cave_num_max);
+ settings->setFloat("mgfractal_large_cave_flooded", large_cave_flooded);
+ settings->setS16("mgfractal_dungeon_ymin", dungeon_ymin);
+ settings->setS16("mgfractal_dungeon_ymax", dungeon_ymax);
+ settings->setU16("mgfractal_fractal", fractal);
+ settings->setU16("mgfractal_iterations", iterations);
+ settings->setV3F("mgfractal_scale", scale);
+ settings->setV3F("mgfractal_offset", offset);
+ settings->setFloat("mgfractal_slice_w", slice_w);
+ settings->setFloat("mgfractal_julia_x", julia_x);
+ settings->setFloat("mgfractal_julia_y", julia_y);
+ settings->setFloat("mgfractal_julia_z", julia_z);
+ settings->setFloat("mgfractal_julia_w", julia_w);
settings->setNoiseParams("mgfractal_np_seabed", np_seabed);
settings->setNoiseParams("mgfractal_np_filler_depth", np_filler_depth);
diff --git a/src/mapgen/mapgen_fractal.h b/src/mapgen/mapgen_fractal.h
index 82622d4d9..e317f759d 100644
--- a/src/mapgen/mapgen_fractal.h
+++ b/src/mapgen/mapgen_fractal.h
@@ -39,6 +39,11 @@ struct MapgenFractalParams : public MapgenParams
float cave_width = 0.09f;
s16 large_cave_depth = -33;
s16 lava_depth = -256;
+ u16 small_cave_num_min = 0;
+ u16 small_cave_num_max = 0;
+ u16 large_cave_num_min = 0;
+ u16 large_cave_num_max = 2;
+ float large_cave_flooded = 0.5f;
s16 dungeon_ymin = -31000;
s16 dungeon_ymax = 31000;
u16 fractal = 1;
diff --git a/src/mapgen/mapgen_v5.cpp b/src/mapgen/mapgen_v5.cpp
index bf99fd335..5164c5991 100644
--- a/src/mapgen/mapgen_v5.cpp
+++ b/src/mapgen/mapgen_v5.cpp
@@ -48,15 +48,20 @@ FlagDesc flagdesc_mapgen_v5[] = {
MapgenV5::MapgenV5(MapgenV5Params *params, EmergeManager *emerge)
: MapgenBasic(MAPGEN_V5, params, emerge)
{
- spflags = params->spflags;
- cave_width = params->cave_width;
- large_cave_depth = params->large_cave_depth;
- lava_depth = params->lava_depth;
- cavern_limit = params->cavern_limit;
- cavern_taper = params->cavern_taper;
- cavern_threshold = params->cavern_threshold;
- dungeon_ymin = params->dungeon_ymin;
- dungeon_ymax = params->dungeon_ymax;
+ spflags = params->spflags;
+ cave_width = params->cave_width;
+ large_cave_depth = params->large_cave_depth;
+ lava_depth = params->lava_depth;
+ small_cave_num_min = params->small_cave_num_min;
+ small_cave_num_max = params->small_cave_num_max;
+ large_cave_num_min = params->large_cave_num_min;
+ large_cave_num_max = params->large_cave_num_max;
+ large_cave_flooded = params->large_cave_flooded;
+ cavern_limit = params->cavern_limit;
+ cavern_taper = params->cavern_taper;
+ cavern_threshold = params->cavern_threshold;
+ dungeon_ymin = params->dungeon_ymin;
+ dungeon_ymax = params->dungeon_ymax;
// Terrain noise
noise_filler_depth = new Noise(&params->np_filler_depth, seed, csize.X, csize.Z);
@@ -98,15 +103,20 @@ MapgenV5Params::MapgenV5Params():
void MapgenV5Params::readParams(const Settings *settings)
{
- settings->getFlagStrNoEx("mgv5_spflags", spflags, flagdesc_mapgen_v5);
- settings->getFloatNoEx("mgv5_cave_width", cave_width);
- settings->getS16NoEx("mgv5_large_cave_depth", large_cave_depth);
- settings->getS16NoEx("mgv5_lava_depth", lava_depth);
- settings->getS16NoEx("mgv5_cavern_limit", cavern_limit);
- settings->getS16NoEx("mgv5_cavern_taper", cavern_taper);
- settings->getFloatNoEx("mgv5_cavern_threshold", cavern_threshold);
- settings->getS16NoEx("mgv5_dungeon_ymin", dungeon_ymin);
- settings->getS16NoEx("mgv5_dungeon_ymax", dungeon_ymax);
+ settings->getFlagStrNoEx("mgv5_spflags", spflags, flagdesc_mapgen_v5);
+ settings->getFloatNoEx("mgv5_cave_width", cave_width);
+ settings->getS16NoEx("mgv5_large_cave_depth", large_cave_depth);
+ settings->getS16NoEx("mgv5_lava_depth", lava_depth);
+ settings->getU16NoEx("mgv5_small_cave_num_min", small_cave_num_min);
+ settings->getU16NoEx("mgv5_small_cave_num_max", small_cave_num_max);
+ settings->getU16NoEx("mgv5_large_cave_num_min", large_cave_num_min);
+ settings->getU16NoEx("mgv5_large_cave_num_max", large_cave_num_max);
+ settings->getFloatNoEx("mgv5_large_cave_flooded", large_cave_flooded);
+ settings->getS16NoEx("mgv5_cavern_limit", cavern_limit);
+ settings->getS16NoEx("mgv5_cavern_taper", cavern_taper);
+ settings->getFloatNoEx("mgv5_cavern_threshold", cavern_threshold);
+ settings->getS16NoEx("mgv5_dungeon_ymin", dungeon_ymin);
+ settings->getS16NoEx("mgv5_dungeon_ymax", dungeon_ymax);
settings->getNoiseParams("mgv5_np_filler_depth", np_filler_depth);
settings->getNoiseParams("mgv5_np_factor", np_factor);
@@ -121,15 +131,20 @@ void MapgenV5Params::readParams(const Settings *settings)
void MapgenV5Params::writeParams(Settings *settings) const
{
- settings->setFlagStr("mgv5_spflags", spflags, flagdesc_mapgen_v5, U32_MAX);
- settings->setFloat("mgv5_cave_width", cave_width);
- settings->setS16("mgv5_large_cave_depth", large_cave_depth);
- settings->setS16("mgv5_lava_depth", lava_depth);
- settings->setS16("mgv5_cavern_limit", cavern_limit);
- settings->setS16("mgv5_cavern_taper", cavern_taper);
- settings->setFloat("mgv5_cavern_threshold", cavern_threshold);
- settings->setS16("mgv5_dungeon_ymin", dungeon_ymin);
- settings->setS16("mgv5_dungeon_ymax", dungeon_ymax);
+ settings->setFlagStr("mgv5_spflags", spflags, flagdesc_mapgen_v5, U32_MAX);
+ settings->setFloat("mgv5_cave_width", cave_width);
+ settings->setS16("mgv5_large_cave_depth", large_cave_depth);
+ settings->setS16("mgv5_lava_depth", lava_depth);
+ settings->setU16("mgv5_small_cave_num_min", small_cave_num_min);
+ settings->setU16("mgv5_small_cave_num_max", small_cave_num_max);
+ settings->setU16("mgv5_large_cave_num_min", large_cave_num_min);
+ settings->setU16("mgv5_large_cave_num_max", large_cave_num_max);
+ settings->setFloat("mgv5_large_cave_flooded", large_cave_flooded);
+ settings->setS16("mgv5_cavern_limit", cavern_limit);
+ settings->setS16("mgv5_cavern_taper", cavern_taper);
+ settings->setFloat("mgv5_cavern_threshold", cavern_threshold);
+ settings->setS16("mgv5_dungeon_ymin", dungeon_ymin);
+ settings->setS16("mgv5_dungeon_ymax", dungeon_ymax);
settings->setNoiseParams("mgv5_np_filler_depth", np_filler_depth);
settings->setNoiseParams("mgv5_np_factor", np_factor);
diff --git a/src/mapgen/mapgen_v5.h b/src/mapgen/mapgen_v5.h
index 1a3b6d3c3..249f61121 100644
--- a/src/mapgen/mapgen_v5.h
+++ b/src/mapgen/mapgen_v5.h
@@ -35,6 +35,11 @@ struct MapgenV5Params : public MapgenParams
float cave_width = 0.09f;
s16 large_cave_depth = -256;
s16 lava_depth = -256;
+ u16 small_cave_num_min = 0;
+ u16 small_cave_num_max = 0;
+ u16 large_cave_num_min = 0;
+ u16 large_cave_num_max = 2;
+ float large_cave_flooded = 0.5f;
s16 cavern_limit = -256;
s16 cavern_taper = 256;
float cavern_threshold = 0.7f;
diff --git a/src/mapgen/mapgen_v7.cpp b/src/mapgen/mapgen_v7.cpp
index c9568760f..eaaff6ac6 100644
--- a/src/mapgen/mapgen_v7.cpp
+++ b/src/mapgen/mapgen_v7.cpp
@@ -62,14 +62,19 @@ MapgenV7::MapgenV7(MapgenV7Params *params, EmergeManager *emerge)
floatland_level = params->floatland_level;
shadow_limit = params->shadow_limit;
- cave_width = params->cave_width;
- large_cave_depth = params->large_cave_depth;
- lava_depth = params->lava_depth;
- cavern_limit = params->cavern_limit;
- cavern_taper = params->cavern_taper;
- cavern_threshold = params->cavern_threshold;
- dungeon_ymin = params->dungeon_ymin;
- dungeon_ymax = params->dungeon_ymax;
+ cave_width = params->cave_width;
+ large_cave_depth = params->large_cave_depth;
+ lava_depth = params->lava_depth;
+ small_cave_num_min = params->small_cave_num_min;
+ small_cave_num_max = params->small_cave_num_max;
+ large_cave_num_min = params->large_cave_num_min;
+ large_cave_num_max = params->large_cave_num_max;
+ large_cave_flooded = params->large_cave_flooded;
+ cavern_limit = params->cavern_limit;
+ cavern_taper = params->cavern_taper;
+ cavern_threshold = params->cavern_threshold;
+ dungeon_ymin = params->dungeon_ymin;
+ dungeon_ymax = params->dungeon_ymax;
// This is to avoid a divide-by-zero.
// Parameter will be saved to map_meta.txt in limited form.
@@ -173,6 +178,11 @@ void MapgenV7Params::readParams(const Settings *settings)
settings->getFloatNoEx("mgv7_cave_width", cave_width);
settings->getS16NoEx("mgv7_large_cave_depth", large_cave_depth);
settings->getS16NoEx("mgv7_lava_depth", lava_depth);
+ settings->getU16NoEx("mgv7_small_cave_num_min", small_cave_num_min);
+ settings->getU16NoEx("mgv7_small_cave_num_max", small_cave_num_max);
+ settings->getU16NoEx("mgv7_large_cave_num_min", large_cave_num_min);
+ settings->getU16NoEx("mgv7_large_cave_num_max", large_cave_num_max);
+ settings->getFloatNoEx("mgv7_large_cave_flooded", large_cave_flooded);
settings->getFloatNoEx("mgv7_float_mount_density", float_mount_density);
settings->getFloatNoEx("mgv7_float_mount_height", float_mount_height);
settings->getFloatNoEx("mgv7_float_mount_exponent", float_mount_exponent);
@@ -209,6 +219,11 @@ void MapgenV7Params::writeParams(Settings *settings) const
settings->setFloat("mgv7_cave_width", cave_width);
settings->setS16("mgv7_large_cave_depth", large_cave_depth);
settings->setS16("mgv7_lava_depth", lava_depth);
+ settings->setU16("mgv7_small_cave_num_min", small_cave_num_min);
+ settings->setU16("mgv7_small_cave_num_max", small_cave_num_max);
+ settings->setU16("mgv7_large_cave_num_min", large_cave_num_min);
+ settings->setU16("mgv7_large_cave_num_max", large_cave_num_max);
+ settings->setFloat("mgv7_large_cave_flooded", large_cave_flooded);
settings->setFloat("mgv7_float_mount_density", float_mount_density);
settings->setFloat("mgv7_float_mount_height", float_mount_height);
settings->setFloat("mgv7_float_mount_exponent", float_mount_exponent);
diff --git a/src/mapgen/mapgen_v7.h b/src/mapgen/mapgen_v7.h
index 50039b16a..8aeb2652e 100644
--- a/src/mapgen/mapgen_v7.h
+++ b/src/mapgen/mapgen_v7.h
@@ -46,6 +46,11 @@ struct MapgenV7Params : public MapgenParams {
float cave_width = 0.09f;
s16 large_cave_depth = -33;
s16 lava_depth = -256;
+ u16 small_cave_num_min = 0;
+ u16 small_cave_num_max = 0;
+ u16 large_cave_num_min = 0;
+ u16 large_cave_num_max = 2;
+ float large_cave_flooded = 0.5f;
s16 cavern_limit = -256;
s16 cavern_taper = 256;
float cavern_threshold = 0.7f;
diff --git a/src/mapgen/mapgen_valleys.cpp b/src/mapgen/mapgen_valleys.cpp
index d0b36f29b..413967cbd 100644
--- a/src/mapgen/mapgen_valleys.cpp
+++ b/src/mapgen/mapgen_valleys.cpp
@@ -68,6 +68,11 @@ MapgenValleys::MapgenValleys(MapgenValleysParams *params, EmergeManager *emerge)
cave_width = params->cave_width;
large_cave_depth = params->large_cave_depth;
lava_depth = params->lava_depth;
+ small_cave_num_min = params->small_cave_num_min;
+ small_cave_num_max = params->small_cave_num_max;
+ large_cave_num_min = params->large_cave_num_min;
+ large_cave_num_max = params->large_cave_num_max;
+ large_cave_flooded = params->large_cave_flooded;
cavern_limit = params->cavern_limit;
cavern_taper = params->cavern_taper;
cavern_threshold = params->cavern_threshold;
@@ -124,18 +129,23 @@ MapgenValleysParams::MapgenValleysParams():
void MapgenValleysParams::readParams(const Settings *settings)
{
- settings->getFlagStrNoEx("mgvalleys_spflags", spflags, flagdesc_mapgen_valleys);
- settings->getU16NoEx("mgvalleys_altitude_chill", altitude_chill);
- settings->getS16NoEx("mgvalleys_large_cave_depth", large_cave_depth);
- settings->getS16NoEx("mgvalleys_lava_depth", lava_depth);
- settings->getU16NoEx("mgvalleys_river_depth", river_depth);
- settings->getU16NoEx("mgvalleys_river_size", river_size);
- settings->getFloatNoEx("mgvalleys_cave_width", cave_width);
- settings->getS16NoEx("mgvalleys_cavern_limit", cavern_limit);
- settings->getS16NoEx("mgvalleys_cavern_taper", cavern_taper);
- settings->getFloatNoEx("mgvalleys_cavern_threshold", cavern_threshold);
- settings->getS16NoEx("mgvalleys_dungeon_ymin", dungeon_ymin);
- settings->getS16NoEx("mgvalleys_dungeon_ymax", dungeon_ymax);
+ settings->getFlagStrNoEx("mgvalleys_spflags", spflags, flagdesc_mapgen_valleys);
+ settings->getU16NoEx("mgvalleys_altitude_chill", altitude_chill);
+ settings->getS16NoEx("mgvalleys_large_cave_depth", large_cave_depth);
+ settings->getS16NoEx("mgvalleys_lava_depth", lava_depth);
+ settings->getU16NoEx("mgvalleys_small_cave_num_min", small_cave_num_min);
+ settings->getU16NoEx("mgvalleys_small_cave_num_max", small_cave_num_max);
+ settings->getU16NoEx("mgvalleys_large_cave_num_min", large_cave_num_min);
+ settings->getU16NoEx("mgvalleys_large_cave_num_max", large_cave_num_max);
+ settings->getFloatNoEx("mgvalleys_large_cave_flooded", large_cave_flooded);
+ settings->getU16NoEx("mgvalleys_river_depth", river_depth);
+ settings->getU16NoEx("mgvalleys_river_size", river_size);
+ settings->getFloatNoEx("mgvalleys_cave_width", cave_width);
+ settings->getS16NoEx("mgvalleys_cavern_limit", cavern_limit);
+ settings->getS16NoEx("mgvalleys_cavern_taper", cavern_taper);
+ settings->getFloatNoEx("mgvalleys_cavern_threshold", cavern_threshold);
+ settings->getS16NoEx("mgvalleys_dungeon_ymin", dungeon_ymin);
+ settings->getS16NoEx("mgvalleys_dungeon_ymax", dungeon_ymax);
settings->getNoiseParams("mgvalleys_np_filler_depth", np_filler_depth);
settings->getNoiseParams("mgvalleys_np_inter_valley_fill", np_inter_valley_fill);
@@ -154,18 +164,23 @@ void MapgenValleysParams::readParams(const Settings *settings)
void MapgenValleysParams::writeParams(Settings *settings) const
{
- settings->setFlagStr("mgvalleys_spflags", spflags, flagdesc_mapgen_valleys, U32_MAX);
- settings->setU16("mgvalleys_altitude_chill", altitude_chill);
- settings->setS16("mgvalleys_large_cave_depth", large_cave_depth);
- settings->setS16("mgvalleys_lava_depth", lava_depth);
- settings->setU16("mgvalleys_river_depth", river_depth);
- settings->setU16("mgvalleys_river_size", river_size);
- settings->setFloat("mgvalleys_cave_width", cave_width);
- settings->setS16("mgvalleys_cavern_limit", cavern_limit);
- settings->setS16("mgvalleys_cavern_taper", cavern_taper);
- settings->setFloat("mgvalleys_cavern_threshold", cavern_threshold);
- settings->setS16("mgvalleys_dungeon_ymin", dungeon_ymin);
- settings->setS16("mgvalleys_dungeon_ymax", dungeon_ymax);
+ settings->setFlagStr("mgvalleys_spflags", spflags, flagdesc_mapgen_valleys, U32_MAX);
+ settings->setU16("mgvalleys_altitude_chill", altitude_chill);
+ settings->setS16("mgvalleys_large_cave_depth", large_cave_depth);
+ settings->setS16("mgvalleys_lava_depth", lava_depth);
+ settings->setU16("mgvalleys_small_cave_num_min", small_cave_num_min);
+ settings->setU16("mgvalleys_small_cave_num_max", small_cave_num_max);
+ settings->setU16("mgvalleys_large_cave_num_min", large_cave_num_min);
+ settings->setU16("mgvalleys_large_cave_num_max", large_cave_num_max);
+ settings->setFloat("mgvalleys_large_cave_flooded", large_cave_flooded);
+ settings->setU16("mgvalleys_river_depth", river_depth);
+ settings->setU16("mgvalleys_river_size", river_size);
+ settings->setFloat("mgvalleys_cave_width", cave_width);
+ settings->setS16("mgvalleys_cavern_limit", cavern_limit);
+ settings->setS16("mgvalleys_cavern_taper", cavern_taper);
+ settings->setFloat("mgvalleys_cavern_threshold", cavern_threshold);
+ settings->setS16("mgvalleys_dungeon_ymin", dungeon_ymin);
+ settings->setS16("mgvalleys_dungeon_ymax", dungeon_ymax);
settings->setNoiseParams("mgvalleys_np_filler_depth", np_filler_depth);
settings->setNoiseParams("mgvalleys_np_inter_valley_fill", np_inter_valley_fill);
diff --git a/src/mapgen/mapgen_valleys.h b/src/mapgen/mapgen_valleys.h
index ab80dc5c9..945621ab4 100644
--- a/src/mapgen/mapgen_valleys.h
+++ b/src/mapgen/mapgen_valleys.h
@@ -50,6 +50,11 @@ struct MapgenValleysParams : public MapgenParams {
float cave_width = 0.09f;
s16 large_cave_depth = -33;
s16 lava_depth = 1;
+ u16 small_cave_num_min = 0;
+ u16 small_cave_num_max = 0;
+ u16 large_cave_num_min = 0;
+ u16 large_cave_num_max = 2;
+ float large_cave_flooded = 0.5f;
s16 cavern_limit = -256;
s16 cavern_taper = 192;
float cavern_threshold = 0.6f;
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-23 02:59:06 +0000