};
-MapgenValleys::MapgenValleys(int mapgenid, MapgenValleysParams *params,
- EmergeManager *emerge)
- : MapgenBasic(mapgenid, params, emerge)
+MapgenValleys::MapgenValleys(MapgenValleysParams *params, EmergeParams *emerge)
+ : MapgenBasic(MAPGEN_VALLEYS, params, emerge)
{
- // NOTE: MapgenValleys has a hard dependency on BiomeGenOriginal
+ FATAL_ERROR_IF(biomegen->getType() != BIOMEGEN_ORIGINAL,
+ "MapgenValleys has a hard dependency on BiomeGenOriginal");
m_bgen = (BiomeGenOriginal *)biomegen;
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;
noise_inter_valley_fill = new Noise(¶ms->np_inter_valley_fill,
seed, csize.X, csize.Y + 2, csize.Z);
// 1-down overgeneraion
- MapgenBasic::np_cave1 = params->np_cave1;
- MapgenBasic::np_cave2 = params->np_cave2;
- MapgenBasic::np_cavern = params->np_cavern;
+ MapgenBasic::np_cave1 = params->np_cave1;
+ MapgenBasic::np_cave2 = params->np_cave2;
+ MapgenBasic::np_cavern = params->np_cavern;
+ MapgenBasic::np_dungeons = params->np_dungeons;
}
np_valley_profile (0.6, 0.50, v3f(512, 512, 512), 777, 1, 1.0, 2.0),
np_cave1 (0.0, 12.0, v3f(61, 61, 61), 52534, 3, 0.5, 2.0),
np_cave2 (0.0, 12.0, v3f(67, 67, 67), 10325, 3, 0.5, 2.0),
- np_cavern (0.0, 1.0, v3f(768, 256, 768), 59033, 6, 0.63, 2.0)
+ np_cavern (0.0, 1.0, v3f(768, 256, 768), 59033, 6, 0.63, 2.0),
+ np_dungeons (0.9, 0.5, v3f(500, 500, 500), 0, 2, 0.8, 2.0)
{
}
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->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);
settings->getNoiseParams("mgvalleys_np_cave1", np_cave1);
settings->getNoiseParams("mgvalleys_np_cave2", np_cave2);
settings->getNoiseParams("mgvalleys_np_cavern", np_cavern);
+ settings->getNoiseParams("mgvalleys_np_dungeons", np_dungeons);
}
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);
+ settings->setU16("mgvalleys_altitude_chill", altitude_chill);
+ settings->setS16("mgvalleys_large_cave_depth", large_cave_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);
settings->setNoiseParams("mgvalleys_np_cave1", np_cave1);
settings->setNoiseParams("mgvalleys_np_cave2", np_cave2);
settings->setNoiseParams("mgvalleys_np_cavern", np_cavern);
+ settings->setNoiseParams("mgvalleys_np_dungeons", np_dungeons);
}
+void MapgenValleysParams::setDefaultSettings(Settings *settings)
+{
+ settings->setDefault("mgvalleys_spflags", flagdesc_mapgen_valleys,
+ MGVALLEYS_ALT_CHILL | MGVALLEYS_HUMID_RIVERS |
+ MGVALLEYS_VARY_RIVER_DEPTH | MGVALLEYS_ALT_DRY);
+}
+
+
+/////////////////////////////////////////////////////////////////
+
+
void MapgenValleys::makeChunk(BlockMakeData *data)
{
// Pre-conditions
assert(data->vmanip);
assert(data->nodedef);
- assert(data->blockpos_requested.X >= data->blockpos_min.X &&
- data->blockpos_requested.Y >= data->blockpos_min.Y &&
- data->blockpos_requested.Z >= data->blockpos_min.Z);
- assert(data->blockpos_requested.X <= data->blockpos_max.X &&
- data->blockpos_requested.Y <= data->blockpos_max.Y &&
- data->blockpos_requested.Z <= data->blockpos_max.Z);
//TimeTaker t("makeChunk");
}
// Generate the registered ores
- m_emerge->oremgr->placeAllOres(this, blockseed, node_min, node_max);
+ if (flags & MG_ORES)
+ m_emerge->oremgr->placeAllOres(this, blockseed, node_min, node_max);
// Dungeon creation
- if ((flags & MG_DUNGEONS) && full_node_min.Y >= dungeon_ymin &&
- full_node_max.Y <= dungeon_ymax)
+ if (flags & MG_DUNGEONS)
generateDungeons(stone_surface_max_y);
// Generate the registered decorations
// Rivers are placed where 'river' is negative
if (river < 0.0f) {
- // Use the the function -sqrt(1-x^2) which models a circle
+ // Use the function -sqrt(1-x^2) which models a circle
float tr = river / river_size_factor + 1.0f;
float depth = (river_depth_bed *
std::sqrt(std::fmax(0.0f, 1.0f - tr * tr)));