Minetest  5.4.0
Public Member Functions | Protected Attributes | List of all members
MapgenBasic Class Reference

#include <mapgen.h>

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Public Member Functions

 MapgenBasic (int mapgenid, MapgenParams *params, EmergeParams *emerge)
 
virtual ~MapgenBasic ()
 
virtual void generateBiomes ()
 
virtual void dustTopNodes ()
 
virtual void generateCavesNoiseIntersection (s16 max_stone_y)
 
virtual void generateCavesRandomWalk (s16 max_stone_y, s16 large_cave_ymax)
 
virtual bool generateCavernsNoise (s16 max_stone_y)
 
virtual void generateDungeons (s16 max_stone_y)
 
- Public Member Functions inherited from Mapgen
 Mapgen ()=default
 
 Mapgen (int mapgenid, MapgenParams *params, EmergeParams *emerge)
 
virtual ~Mapgen ()=default
 
 DISABLE_CLASS_COPY (Mapgen)
 
virtual MapgenType getType () const
 
s16 findGroundLevel (v2s16 p2d, s16 ymin, s16 ymax)
 
s16 findLiquidSurface (v2s16 p2d, s16 ymin, s16 ymax)
 
void updateHeightmap (v3s16 nmin, v3s16 nmax)
 
void getSurfaces (v2s16 p2d, s16 ymin, s16 ymax, std::vector< s16 > &floors, std::vector< s16 > &ceilings)
 
void updateLiquid (UniqueQueue< v3s16 > *trans_liquid, v3s16 nmin, v3s16 nmax)
 
void setLighting (u8 light, v3s16 nmin, v3s16 nmax)
 
void lightSpread (VoxelArea &a, std::queue< std::pair< v3s16, u8 >> &queue, const v3s16 &p, u8 light)
 
void calcLighting (v3s16 nmin, v3s16 nmax, v3s16 full_nmin, v3s16 full_nmax, bool propagate_shadow=true)
 
void propagateSunlight (v3s16 nmin, v3s16 nmax, bool propagate_shadow)
 
void spreadLight (const v3s16 &nmin, const v3s16 &nmax)
 
virtual void makeChunk (BlockMakeData *data)
 
virtual int getGroundLevelAtPoint (v2s16 p)
 
virtual int getSpawnLevelAtPoint (v2s16 p)
 

Protected Attributes

EmergeParams * m_emerge
 
BiomeManager * m_bmgr
 
Noise * noise_filler_depth
 
v3s16 node_min
 
v3s16 node_max
 
v3s16 full_node_min
 
v3s16 full_node_max
 
content_t c_stone
 
content_t c_water_source
 
content_t c_river_water_source
 
content_t c_lava_source
 
content_t c_cobble
 
int ystride
 
int zstride
 
int zstride_1d
 
int zstride_1u1d
 
u32 spflags
 
NoiseParams np_cave1
 
NoiseParams np_cave2
 
NoiseParams np_cavern
 
NoiseParams np_dungeons
 
float cave_width
 
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
 
s16 large_cave_depth
 
s16 dungeon_ymin
 
s16 dungeon_ymax
 

Additional Inherited Members

- Static Public Member Functions inherited from Mapgen
static u32 getBlockSeed (v3s16 p, s32 seed)
 
static u32 getBlockSeed2 (v3s16 p, s32 seed)
 
static MapgenType getMapgenType (const std::string &mgname)
 
static const char * getMapgenName (MapgenType mgtype)
 
static Mapgen * createMapgen (MapgenType mgtype, MapgenParams *params, EmergeParams *emerge)
 
static MapgenParams * createMapgenParams (MapgenType mgtype)
 
static void getMapgenNames (std::vector< const char * > *mgnames, bool include_hidden)
 
static void setDefaultSettings (Settings *settings)
 
- Public Attributes inherited from Mapgen
s32 seed = 0
 
int water_level = 0
 
int mapgen_limit = 0
 
u32 flags = 0
 
bool generating = false
 
int id = -1
 
MMVManip * vm = nullptr
 
const NodeDefManager * ndef = nullptr
 
u32 blockseed
 
s16 * heightmap = nullptr
 
biome_t * biomemap = nullptr
 
v3s16 csize
 
BiomeGen * biomegen = nullptr
 
GenerateNotifier gennotify
 

Constructor & Destructor Documentation

◆ MapgenBasic()

MapgenBasic::MapgenBasic ( int  mapgenid,
MapgenParams *  params,
EmergeParams *  emerge 
)

References Mapgen::biomegen, BIOMEGEN_ORIGINAL, Mapgen::biomemap, BiomeGen::biomemap, EmergeParams::biomemgr, c_cobble, c_lava_source, c_river_water_source, c_stone, c_water_source, CONTENT_IGNORE, BiomeManager::createBiomeGen(), Mapgen::csize, errorstream, NodeDefManager::getId(), Mapgen::heightmap, m_bmgr, m_emerge, Mapgen::ndef, params, warningstream, ystride, zstride, zstride_1d, and zstride_1u1d.

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◆ ~MapgenBasic()

MapgenBasic::~MapgenBasic ( )
virtual

References Mapgen::biomegen, Mapgen::heightmap, and m_emerge.

Member Function Documentation

◆ dustTopNodes()

void MapgenBasic::dustTopNodes ( )
virtual

References VoxelArea::add_y(), Mapgen::biomemap, Biome::c_dust, CONTENT_AIR, CONTENT_IGNORE, ContentFeatures::drawtype, full_node_max, NodeDefManager::get(), MapNode::getContent(), VoxelArea::getExtent(), ObjDefManager::getRaw(), VoxelArea::index(), VoxelManipulator::m_area, m_bmgr, VoxelManipulator::m_data, Mapgen::ndef, NDT_ALLFACES, NDT_ALLFACES_OPTIONAL, NDT_GLASSLIKE, NDT_GLASSLIKE_FRAMED, NDT_GLASSLIKE_FRAMED_OPTIONAL, NDT_NORMAL, node_max, node_min, Mapgen::vm, ContentFeatures::walkable, and Mapgen::water_level.

Referenced by MapgenCarpathian::makeChunk(), MapgenFlat::makeChunk(), MapgenFractal::makeChunk(), MapgenV5::makeChunk(), MapgenV7::makeChunk(), and MapgenValleys::makeChunk().

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◆ generateBiomes()

void MapgenBasic::generateBiomes ( )
virtual

References VoxelArea::add_y(), BIOME_NONE, Mapgen::biomegen, Mapgen::biomemap, Biome::c_filler, Biome::c_river_water, c_river_water_source, Biome::c_riverbed, c_stone, Biome::c_stone, Biome::c_top, Biome::c_water, c_water_source, Biome::c_water_top, CONTENT_AIR, Biome::depth_filler, Biome::depth_riverbed, Biome::depth_top, Biome::depth_water_top, BiomeGen::getBiomeAtIndex(), MapNode::getContent(), VoxelArea::getExtent(), ObjDef::index, VoxelArea::index(), VoxelManipulator::m_area, VoxelManipulator::m_data, MAX_MAP_GENERATION_LIMIT, Biome::min_pos, MYMAX, node_max, node_min, noise_filler_depth, Noise::perlinMap2D(), Noise::result, U16_MAX, Mapgen::vm, and Mapgen::water_level.

Referenced by MapgenCarpathian::makeChunk(), MapgenFlat::makeChunk(), MapgenFractal::makeChunk(), MapgenV5::makeChunk(), MapgenV7::makeChunk(), and MapgenValleys::makeChunk().

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◆ generateCavernsNoise()

bool MapgenBasic::generateCavernsNoise ( s16  max_stone_y)
virtual

References cavern_limit, cavern_taper, cavern_threshold, Mapgen::csize, CavernsNoise::generateCaverns(), Mapgen::ndef, node_max, node_min, np_cavern, Mapgen::seed, and Mapgen::vm.

Referenced by MapgenCarpathian::makeChunk(), MapgenFlat::makeChunk(), MapgenV5::makeChunk(), MapgenV7::makeChunk(), and MapgenValleys::makeChunk().

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◆ generateCavesNoiseIntersection()

void MapgenBasic::generateCavesNoiseIntersection ( s16  max_stone_y)
virtual

References Mapgen::biomemap, cave_width, Mapgen::csize, CavesNoiseIntersection::generateCaves(), m_bmgr, Mapgen::ndef, node_max, node_min, np_cave1, np_cave2, Mapgen::seed, and Mapgen::vm.

Referenced by MapgenCarpathian::makeChunk(), MapgenFlat::makeChunk(), MapgenFractal::makeChunk(), MapgenV5::makeChunk(), MapgenV7::makeChunk(), and MapgenValleys::makeChunk().

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◆ generateCavesRandomWalk()

void MapgenBasic::generateCavesRandomWalk ( s16  max_stone_y,
s16  large_cave_ymax 
)
virtual

References Mapgen::biomegen, Mapgen::blockseed, c_lava_source, c_water_source, Mapgen::gennotify, Mapgen::heightmap, large_cave_flooded, large_cave_num_max, large_cave_num_min, CavesRandomWalk::makeCave(), Mapgen::ndef, node_max, node_min, PseudoRandom::range(), Mapgen::seed, small_cave_num_max, small_cave_num_min, Mapgen::vm, and Mapgen::water_level.

Referenced by MapgenCarpathian::makeChunk(), MapgenFlat::makeChunk(), MapgenFractal::makeChunk(), MapgenV5::makeChunk(), MapgenV7::makeChunk(), and MapgenValleys::makeChunk().

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◆ generateDungeons()

void MapgenBasic::generateDungeons ( s16  max_stone_y)
virtual

References Mapgen::biomegen, Mapgen::blockseed, DungeonParams::c_alt_wall, c_cobble, Biome::c_dungeon, Biome::c_dungeon_alt, Biome::c_dungeon_stair, DungeonParams::c_stair, Biome::c_stone, DungeonParams::c_wall, CONTENT_IGNORE, DungeonParams::corridor_len_max, DungeonParams::corridor_len_min, DungeonParams::diagonal_dirs, dungeon_ymax, dungeon_ymin, full_node_max, full_node_min, DungeonGen::generate(), Mapgen::gennotify, GENNOTIFY_DUNGEON, BiomeGen::getBiomeAtPoint(), DungeonParams::holesize, DungeonParams::large_room_chance, Mapgen::ndef, node_max, node_min, NoisePerlin3D(), DungeonParams::notifytype, DungeonParams::np_alt_wall, np_dungeons, DungeonParams::num_dungeons, DungeonParams::num_rooms, DungeonParams::only_in_ground, PseudoRandom::range(), DungeonParams::room_size_large_max, DungeonParams::room_size_large_min, DungeonParams::room_size_max, DungeonParams::room_size_min, DungeonParams::seed, Mapgen::seed, and Mapgen::vm.

Referenced by MapgenCarpathian::makeChunk(), MapgenFlat::makeChunk(), MapgenFractal::makeChunk(), MapgenV5::makeChunk(), MapgenV7::makeChunk(), and MapgenValleys::makeChunk().

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Member Data Documentation

◆ c_cobble

content_t MapgenBasic::c_cobble
protected

Referenced by MapgenBasic(), and generateDungeons().

◆ c_lava_source

content_t MapgenBasic::c_lava_source
protected

Referenced by MapgenBasic(), and generateCavesRandomWalk().

◆ c_river_water_source

content_t MapgenBasic::c_river_water_source
protected

Referenced by MapgenBasic(), generateBiomes(), and MapgenValleys::generateTerrain().

◆ c_stone

content_t MapgenBasic::c_stone
protected

Referenced by MapgenBasic(), MapgenV5::generateBaseTerrain(), generateBiomes(), MapgenCarpathian::generateTerrain(), MapgenFlat::generateTerrain(), MapgenFractal::generateTerrain(), MapgenV7::generateTerrain(), and MapgenValleys::generateTerrain().

◆ c_water_source

content_t MapgenBasic::c_water_source
protected

Referenced by MapgenBasic(), MapgenV5::generateBaseTerrain(), generateBiomes(), generateCavesRandomWalk(), MapgenCarpathian::generateTerrain(), MapgenFlat::generateTerrain(), MapgenFractal::generateTerrain(), MapgenV7::generateTerrain(), and MapgenValleys::generateTerrain().

◆ cave_width

float MapgenBasic::cave_width
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateCavesNoiseIntersection().

◆ cavern_limit

float MapgenBasic::cavern_limit
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateCavernsNoise().

◆ cavern_taper

float MapgenBasic::cavern_taper
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateCavernsNoise().

◆ cavern_threshold

float MapgenBasic::cavern_threshold
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateCavernsNoise().

◆ dungeon_ymax

s16 MapgenBasic::dungeon_ymax
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateDungeons().

◆ dungeon_ymin

s16 MapgenBasic::dungeon_ymin
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateDungeons().

◆ full_node_max

v3s16 MapgenBasic::full_node_max
protected

Referenced by dustTopNodes(), generateDungeons(), MapgenCarpathian::makeChunk(), MapgenFlat::makeChunk(), MapgenFractal::makeChunk(), MapgenV5::makeChunk(), MapgenV7::makeChunk(), and MapgenValleys::makeChunk().

◆ full_node_min

v3s16 MapgenBasic::full_node_min
protected

Referenced by generateDungeons(), MapgenCarpathian::makeChunk(), MapgenFlat::makeChunk(), MapgenFractal::makeChunk(), MapgenV5::makeChunk(), MapgenV7::makeChunk(), and MapgenValleys::makeChunk().

◆ large_cave_depth

s16 MapgenBasic::large_cave_depth
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), MapgenCarpathian::makeChunk(), MapgenFlat::makeChunk(), MapgenFractal::makeChunk(), MapgenV5::makeChunk(), MapgenV7::makeChunk(), and MapgenValleys::makeChunk().

◆ large_cave_flooded

float MapgenBasic::large_cave_flooded
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateCavesRandomWalk().

◆ large_cave_num_max

int MapgenBasic::large_cave_num_max
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateCavesRandomWalk().

◆ large_cave_num_min

int MapgenBasic::large_cave_num_min
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateCavesRandomWalk().

◆ m_bmgr

BiomeManager* MapgenBasic::m_bmgr
protected

Referenced by MapgenBasic(), dustTopNodes(), and generateCavesNoiseIntersection().

◆ m_emerge

EmergeParams* MapgenBasic::m_emerge
protected

Referenced by MapgenBasic(), ~MapgenBasic(), MapgenCarpathian::makeChunk(), MapgenFlat::makeChunk(), MapgenFractal::makeChunk(), MapgenV5::makeChunk(), MapgenV7::makeChunk(), and MapgenValleys::makeChunk().

◆ node_max

v3s16 MapgenBasic::node_max
protected

Referenced by dustTopNodes(), MapgenV5::generateBaseTerrain(), generateBiomes(), generateCavernsNoise(), generateCavesNoiseIntersection(), generateCavesRandomWalk(), generateDungeons(), MapgenCarpathian::generateTerrain(), MapgenFlat::generateTerrain(), MapgenFractal::generateTerrain(), MapgenV7::generateTerrain(), MapgenValleys::generateTerrain(), MapgenCarpathian::getSpawnLevelAtPoint(), MapgenCarpathian::makeChunk(), MapgenFlat::makeChunk(), MapgenFractal::makeChunk(), MapgenV5::makeChunk(), MapgenV7::makeChunk(), and MapgenValleys::makeChunk().

◆ node_min

v3s16 MapgenBasic::node_min
protected

Referenced by dustTopNodes(), MapgenV5::generateBaseTerrain(), generateBiomes(), generateCavernsNoise(), generateCavesNoiseIntersection(), generateCavesRandomWalk(), generateDungeons(), MapgenCarpathian::generateTerrain(), MapgenFlat::generateTerrain(), MapgenFractal::generateTerrain(), MapgenV7::generateTerrain(), MapgenValleys::generateTerrain(), MapgenCarpathian::makeChunk(), MapgenFlat::makeChunk(), MapgenFractal::makeChunk(), MapgenV5::makeChunk(), MapgenV7::makeChunk(), and MapgenValleys::makeChunk().

◆ noise_filler_depth

Noise* MapgenBasic::noise_filler_depth
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), MapgenCarpathian::~MapgenCarpathian(), MapgenFlat::~MapgenFlat(), MapgenFractal::~MapgenFractal(), MapgenV5::~MapgenV5(), MapgenV7::~MapgenV7(), MapgenValleys::~MapgenValleys(), and generateBiomes().

◆ np_cave1

NoiseParams MapgenBasic::np_cave1
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateCavesNoiseIntersection().

◆ np_cave2

NoiseParams MapgenBasic::np_cave2
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateCavesNoiseIntersection().

◆ np_cavern

NoiseParams MapgenBasic::np_cavern
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateCavernsNoise().

◆ np_dungeons

NoiseParams MapgenBasic::np_dungeons
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateDungeons().

◆ small_cave_num_max

int MapgenBasic::small_cave_num_max
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateCavesRandomWalk().

◆ small_cave_num_min

int MapgenBasic::small_cave_num_min
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), and generateCavesRandomWalk().

◆ spflags

u32 MapgenBasic::spflags
protected

Referenced by MapgenCarpathian::MapgenCarpathian(), MapgenFlat::MapgenFlat(), MapgenFractal::MapgenFractal(), MapgenV5::MapgenV5(), MapgenV7::MapgenV7(), MapgenValleys::MapgenValleys(), MapgenCarpathian::~MapgenCarpathian(), MapgenFlat::~MapgenFlat(), MapgenV7::~MapgenV7(), MapgenCarpathian::generateTerrain(), MapgenFlat::generateTerrain(), MapgenFractal::generateTerrain(), MapgenV7::generateTerrain(), MapgenValleys::generateTerrain(), MapgenCarpathian::getSpawnLevelAtPoint(), MapgenFlat::getSpawnLevelAtPoint(), MapgenV7::getSpawnLevelAtPoint(), MapgenCarpathian::makeChunk(), MapgenFlat::makeChunk(), MapgenFractal::makeChunk(), MapgenV5::makeChunk(), and MapgenV7::makeChunk().

◆ ystride

int MapgenBasic::ystride
protected

Referenced by MapgenBasic(), MapgenV5::generateBaseTerrain(), MapgenCarpathian::generateTerrain(), MapgenFractal::generateTerrain(), MapgenV7::generateTerrain(), and MapgenValleys::generateTerrain().

◆ zstride

int MapgenBasic::zstride
protected

Referenced by MapgenBasic().

◆ zstride_1d

int MapgenBasic::zstride_1d
protected

Referenced by MapgenBasic().

◆ zstride_1u1d

int MapgenBasic::zstride_1u1d
protected

Referenced by MapgenBasic(), MapgenCarpathian::generateTerrain(), MapgenV7::generateTerrain(), and MapgenValleys::generateTerrain().

The documentation for this class was generated from the following files: