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| author | paramat <mat.gregory@virginmedia.com> | 2016-04-25 11:47:25 +0100 |
|---|---|---|
| committer | kwolekr <kwolekr@minetest.net> | 2016-04-28 23:36:19 -0400 |
| commit | 8b1f8e99cf860625ebd20531ab7f3e8316a66b51 (patch) | |
| tree | ea03ca34bd86180bae270493b47f1f6ad5e19705 /src/mapgen_v5.cpp | |
| parent | 46fd114e9a4e05b74576dce682e24357363298e7 (diff) | |
| download | minetest-8b1f8e99cf860625ebd20531ab7f3e8316a66b51.tar.gz minetest-8b1f8e99cf860625ebd20531ab7f3e8316a66b51.tar.bz2 minetest-8b1f8e99cf860625ebd20531ab7f3e8316a66b51.zip | |
Mapgen: Make 3D noise tunnels' width settable
Correct parameter names mg_valleys to mgvalleys
Remove biome NoiseParams from MapgenValleysParams
Improve format of parameter code
Diffstat (limited to 'src/mapgen_v5.cpp')
| -rw-r--r-- | src/mapgen_v5.cpp | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/src/mapgen_v5.cpp b/src/mapgen_v5.cpp index 5ae2568ae..b98acb928 100644 --- a/src/mapgen_v5.cpp +++ b/src/mapgen_v5.cpp @@ -63,7 +63,9 @@ MapgenV5::MapgenV5(int mapgenid, MapgenParams *params, EmergeManager *emerge) this->humidmap = NULL; MapgenV5Params *sp = (MapgenV5Params *)params->sparams; - this->spflags = sp->spflags; + + this->spflags = sp->spflags; + this->cave_width = sp->cave_width; // Terrain noise noise_filler_depth = new Noise(&sp->np_filler_depth, seed, csize.X, csize.Z); @@ -133,7 +135,8 @@ MapgenV5::~MapgenV5() MapgenV5Params::MapgenV5Params() { - spflags = 0; + spflags = 0; + cave_width = 0.125; np_filler_depth = NoiseParams(0, 1, v3f(150, 150, 150), 261, 4, 0.7, 2.0); np_factor = NoiseParams(0, 1, v3f(250, 250, 250), 920381, 3, 0.45, 2.0); @@ -150,7 +153,8 @@ MapgenV5Params::MapgenV5Params() void MapgenV5Params::readParams(const Settings *settings) { - settings->getFlagStrNoEx("mgv5_spflags", spflags, flagdesc_mapgen_v5); + settings->getFlagStrNoEx("mgv5_spflags", spflags, flagdesc_mapgen_v5); + settings->getFloatNoEx("mgv5_cave_width", cave_width); settings->getNoiseParams("mgv5_np_filler_depth", np_filler_depth); settings->getNoiseParams("mgv5_np_factor", np_factor); @@ -163,7 +167,8 @@ void MapgenV5Params::readParams(const Settings *settings) void MapgenV5Params::writeParams(Settings *settings) const { - settings->setFlagStr("mgv5_spflags", spflags, flagdesc_mapgen_v5, U32_MAX); + settings->setFlagStr("mgv5_spflags", spflags, flagdesc_mapgen_v5, U32_MAX); + settings->setFloat("mgv5_cave_width", cave_width); settings->setNoiseParams("mgv5_np_filler_depth", np_filler_depth); settings->setNoiseParams("mgv5_np_factor", np_factor); @@ -598,7 +603,7 @@ void MapgenV5::generateCaves(int max_stone_y) float d1 = contour(noise_cave1->result[index3d]); float d2 = contour(noise_cave2->result[index3d]); - if (d1 * d2 > 0.125f && ndef->get(c).is_ground_content) { + if (d1 * d2 > cave_width && ndef->get(c).is_ground_content) { // In tunnel and ground content, excavate vm->m_data[vi] = MapNode(CONTENT_AIR); is_tunnel = true; |