Mapgen Carpathian: Add lava_depth parameter

minetest · Jul 7, 2017 · f871852 · f871852
1 parent 3caad3f
commit f871852
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Showing 4 changed files with 13 additions and 2 deletions.
diff --git a/builtin/settingtypes.txt b/builtin/settingtypes.txt
@@ -1230,9 +1230,12 @@ mgcarpathian_spflags (Mapgen Carpathian specific flags) flags caverns caverns,no
 #    Controls width of tunnels, a smaller value creates wider tunnels.
 mgcarpathian_cave_width (Cave width) float 0.09
 
-#    Y of upper limit of large pseudorandom caves.
+#    Y of upper limit of large caves.
 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
+
 #    Y-level of cavern upper limit.
 mgcarpathian_cavern_limit (Cavern limit) int -256
 

diff --git a/minetest.conf.example b/minetest.conf.example
@@ -1496,10 +1496,14 @@
 #    type: float
 # mgcarpathian_cave_width = 0.09
 
-#    Y of upper limit of large pseudorandom caves.
+#    Y of upper limit of large caves.
 #    type: int
 # mgcarpathian_large_cave_depth = -33
 
+#    Y of upper limit of lava in large caves.
+#    type: int
+# mgcarpathian_lava_depth = -256
+
 #    Y-level of cavern upper limit.
 #    type: int
 # mgcarpathian_cavern_limit = -256

diff --git a/src/mapgen_carpathian.cpp b/src/mapgen_carpathian.cpp
@@ -57,6 +57,7 @@ MapgenCarpathian::MapgenCarpathian(
 	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;
@@ -131,6 +132,7 @@ void MapgenCarpathianParams::readParams(const Settings *settings)
 	settings->getFlagStrNoEx("mgcarpathian_spflags", spflags, flagdesc_mapgen_carpathian);
 	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);
@@ -159,6 +161,7 @@ void MapgenCarpathianParams::writeParams(Settings *settings) const
 	settings->setFlagStr("mgcarpathian_spflags", spflags, flagdesc_mapgen_carpathian, U32_MAX);
 	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);

diff --git a/src/mapgen_carpathian.h b/src/mapgen_carpathian.h
@@ -37,6 +37,7 @@ struct MapgenCarpathianParams : public MapgenParams
 	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;