MapgenV5 Class Reference

#include <mapgen_v5.h>

Inheritance diagram for MapgenV5:

Collaboration diagram for MapgenV5:

Public Member Functions
	MapgenV5 (MapgenV5Params *params, EmergeParams *emerge)
	~MapgenV5 ()
virtual MapgenType	getType () const
virtual void	makeChunk (BlockMakeData *data)
int	getSpawnLevelAtPoint (v2s16 p)
int	generateBaseTerrain ()
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
Noise *	noise_factor
Noise *	noise_height
Noise *	noise_ground

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

MapgenV5()

MapgenV5::MapgenV5	(	MapgenV5Params *	params,
		EmergeParams *	emerge )

References MapgenBasic::cave_width, MapgenV5Params::cave_width, MapgenBasic::cavern_limit, MapgenV5Params::cavern_limit, MapgenBasic::cavern_taper, MapgenV5Params::cavern_taper, MapgenBasic::cavern_threshold, MapgenV5Params::cavern_threshold, Mapgen::csize, MapgenBasic::dungeon_ymax, MapgenV5Params::dungeon_ymax, MapgenBasic::dungeon_ymin, MapgenV5Params::dungeon_ymin, MapgenBasic::large_cave_depth, MapgenV5Params::large_cave_depth, MapgenBasic::large_cave_flooded, MapgenV5Params::large_cave_flooded, MapgenBasic::large_cave_num_max, MapgenV5Params::large_cave_num_max, MapgenBasic::large_cave_num_min, MapgenV5Params::large_cave_num_min, noise_factor, MapgenBasic::noise_filler_depth, noise_ground, noise_height, MapgenBasic::np_cave1, MapgenV5Params::np_cave1, MapgenBasic::np_cave2, MapgenV5Params::np_cave2, MapgenBasic::np_cavern, MapgenV5Params::np_cavern, MapgenBasic::np_dungeons, MapgenV5Params::np_dungeons, MapgenV5Params::np_factor, MapgenV5Params::np_filler_depth, MapgenV5Params::np_ground, MapgenV5Params::np_height, Mapgen::seed, MapgenBasic::small_cave_num_max, MapgenV5Params::small_cave_num_max, MapgenBasic::small_cave_num_min, MapgenV5Params::small_cave_num_min, MapgenBasic::spflags, and MapgenParams::spflags.

~MapgenV5()

MapgenV5::~MapgenV5

(

)

References noise_factor, MapgenBasic::noise_filler_depth, noise_ground, and noise_height.

Member Function Documentation

generateBaseTerrain()

int MapgenV5::generateBaseTerrain

(

)

References MapgenBasic::c_stone, MapgenBasic::c_water_source, CONTENT_AIR, CONTENT_IGNORE, MapNode::getContent(), VoxelArea::index(), VoxelManipulator::m_area, VoxelManipulator::m_data, MAX_MAP_GENERATION_LIMIT, MapgenBasic::node_max, MapgenBasic::node_min, noise_factor, noise_ground, noise_height, Noise::perlinMap2D(), Noise::perlinMap3D(), Noise::result, Mapgen::vm, Mapgen::water_level, and MapgenBasic::ystride.

Referenced by makeChunk().

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getSpawnLevelAtPoint()

int MapgenV5::getSpawnLevelAtPoint ( v2s16 p )

virtual

Reimplemented from Mapgen.

References MAX_MAP_GENERATION_LIMIT, MYMAX, noise_factor, noise_ground, noise_height, NoisePerlin2D(), NoisePerlin3D(), Noise::np, NoiseParams::offset, p(), Mapgen::seed, and Mapgen::water_level.

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getType()

virtual MapgenType MapgenV5::getType ( ) const

inlinevirtual

Reimplemented from Mapgen.

References MAPGEN_V5.

makeChunk()

void MapgenV5::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, generateBaseTerrain(), MapgenBasic::generateBiomes(), MapgenBasic::generateCavernsNoise(), MapgenBasic::generateCavesNoiseIntersection(), MapgenBasic::generateCavesRandomWalk(), MapgenBasic::generateDungeons(), 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, MGV5_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

noise_factor

Noise* MapgenV5::noise_factor

private

Referenced by MapgenV5(), ~MapgenV5(), generateBaseTerrain(), and getSpawnLevelAtPoint().

noise_ground

Noise* MapgenV5::noise_ground

private

Referenced by MapgenV5(), ~MapgenV5(), generateBaseTerrain(), and getSpawnLevelAtPoint().

noise_height

Noise* MapgenV5::noise_height

private

Referenced by MapgenV5(), ~MapgenV5(), generateBaseTerrain(), and getSpawnLevelAtPoint().

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

• mapgen/mapgen_v5.h
• mapgen/mapgen_v5.cpp