#include <mapgen_flat.h>

Inheritance diagram for MapgenFlat:

Collaboration diagram for MapgenFlat:

Public Member Functions
	MapgenFlat (MapgenFlatParams params, EmergeParams emerge)

	~MapgenFlat ()

virtual MapgenType	getType () const

virtual void	makeChunk (BlockMakeData *data)

int	getSpawnLevelAtPoint (v2s16 p)

s16	generateTerrain ()

Public Member Functions inherited from MapgenBasic
	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 ()

	DISABLE_CLASS_COPY (Mapgen)

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)
	Set light in entire area to fixed value.

void	calcLighting (v3s16 nmin, v3s16 nmax, v3s16 full_nmin, v3s16 full_nmax, bool propagate_shadow=true)
	Run all lighting calculations.

void	propagateSunlight (v3s16 nmin, v3s16 nmax, bool propagate_shadow)
	Spread sunlight from the area above downwards.

void	spreadLight (const v3s16 &nmin, const v3s16 &nmax)
	Spread light in the given area.

virtual int	getGroundLevelAtPoint (v2s16 p)

Private Attributes
s16	ground_level

float	lake_threshold

float	lake_steepness

float	hill_threshold

float	hill_steepness

Noise *	noise_terrain

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

EmergeParams *	m_emerge = nullptr

const NodeDefManager *	ndef = nullptr

u32	blockseed

s16 *	heightmap = nullptr

biome_t *	biomemap = nullptr

v3s16	csize

BiomeGen *	biomegen = nullptr

GenerateNotifier	gennotify

Protected Attributes inherited from MapgenBasic
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

Constructor & Destructor Documentation

◆ MapgenFlat()

MapgenFlat::MapgenFlat	(	MapgenFlatParams *	params,
		EmergeParams *	emerge )

◆ ~MapgenFlat()

MapgenFlat::~MapgenFlat ( )

References MGFLAT_HILLS, MGFLAT_LAKES, MapgenBasic::noise_filler_depth, noise_terrain, and MapgenBasic::spflags.

Member Function Documentation

◆ generateTerrain()

s16 MapgenFlat::generateTerrain ( )

References VoxelArea::add_y(), MapgenBasic::c_stone, MapgenBasic::c_water_source, CONTENT_AIR, CONTENT_IGNORE, MapNode::getContent(), VoxelArea::getExtent(), ground_level, hill_steepness, hill_threshold, VoxelArea::index(), lake_steepness, lake_threshold, VoxelManipulator::m_area, VoxelManipulator::m_data, MAX_MAP_GENERATION_LIMIT, MGFLAT_HILLS, MGFLAT_LAKES, MapgenBasic::node_max, MapgenBasic::node_min, noise_terrain, Noise::perlinMap2D(), Noise::result, MapgenBasic::spflags, Mapgen::vm, and Mapgen::water_level.

Referenced by makeChunk().

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◆ getSpawnLevelAtPoint()

int MapgenFlat::getSpawnLevelAtPoint ( v2s16 p )

virtual

Reimplemented from Mapgen.

References ground_level, hill_steepness, hill_threshold, lake_steepness, lake_threshold, MAX_MAP_GENERATION_LIMIT, MGFLAT_HILLS, MGFLAT_LAKES, MYMAX, noise_terrain, NoisePerlin2D(), Noise::np, p(), Mapgen::seed, MapgenBasic::spflags, and Mapgen::water_level.

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◆ getType()

virtual MapgenType MapgenFlat::getType ( ) const

inlinevirtual

Reimplemented from Mapgen.

References MAPGEN_FLAT.

◆ makeChunk()

void MapgenFlat::makeChunk ( BlockMakeData * data )

virtual

Reimplemented from Mapgen.

References Mapgen::biomegen, BlockMakeData::blockpos_max, BlockMakeData::blockpos_min, Mapgen::blockseed, BiomeGen::calcBiomeNoise(), Mapgen::calcLighting(), EmergeParams::decomgr, MapgenBasic::dustTopNodes(), Mapgen::flags, MapgenBasic::full_node_max, MapgenBasic::full_node_min, MapgenBasic::generateBiomes(), MapgenBasic::generateCavernsNoise(), MapgenBasic::generateCavesNoiseIntersection(), MapgenBasic::generateCavesRandomWalk(), MapgenBasic::generateDungeons(), generateTerrain(), Mapgen::generating, Mapgen::getBlockSeed2(), MapgenBasic::large_cave_depth, Mapgen::m_emerge, MAP_BLOCKSIZE, MAX_MAP_GENERATION_LIMIT, MG_BIOMES, MG_CAVES, MG_DECORATIONS, MG_DUNGEONS, MG_LIGHT, MG_ORES, MGFLAT_CAVERNS, Mapgen::ndef, MapgenBasic::node_max, MapgenBasic::node_min, BlockMakeData::nodedef, EmergeParams::oremgr, DecorationManager::placeAllDecos(), OreManager::placeAllOres(), Mapgen::seed, MapgenBasic::spflags, BlockMakeData::transforming_liquid, Mapgen::updateHeightmap(), Mapgen::updateLiquid(), Mapgen::vm, and BlockMakeData::vmanip.

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Member Data Documentation

◆ ground_level

s16 MapgenFlat::ground_level

private

Referenced by MapgenFlat(), generateTerrain(), and getSpawnLevelAtPoint().

◆ hill_steepness

float MapgenFlat::hill_steepness

private

Referenced by MapgenFlat(), generateTerrain(), and getSpawnLevelAtPoint().

◆ hill_threshold

float MapgenFlat::hill_threshold

private

Referenced by MapgenFlat(), generateTerrain(), and getSpawnLevelAtPoint().

◆ lake_steepness

float MapgenFlat::lake_steepness

private

Referenced by MapgenFlat(), generateTerrain(), and getSpawnLevelAtPoint().

◆ lake_threshold

float MapgenFlat::lake_threshold

private

Referenced by MapgenFlat(), generateTerrain(), and getSpawnLevelAtPoint().

◆ noise_terrain

Noise* MapgenFlat::noise_terrain

private

Referenced by MapgenFlat(), ~MapgenFlat(), generateTerrain(), and getSpawnLevelAtPoint().

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

mapgen/mapgen_flat.h
mapgen/mapgen_flat.cpp

Public Member Functions

Private Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ MapgenFlat()

◆ ~MapgenFlat()

Member Function Documentation

◆ generateTerrain()

◆ getSpawnLevelAtPoint()

◆ getType()

◆ makeChunk()

Member Data Documentation

◆ ground_level

◆ hill_steepness

◆ hill_threshold

◆ lake_steepness

◆ lake_threshold

◆ noise_terrain