CavesV6 Class Reference

#include <cavegen.h>

Collaboration diagram for CavesV6:

Public Member Functions
	CavesV6 (const NodeDefManager *ndef, GenerateNotifier *gennotify=NULL, int water_level=1, content_t water_source=CONTENT_IGNORE, content_t lava_source=CONTENT_IGNORE)
void	makeCave (MMVManip *vm, v3s16 nmin, v3s16 nmax, PseudoRandom *ps, PseudoRandom *ps2, bool is_large_cave, int max_stone_height, s16 *heightmap=NULL)

Public Attributes
MMVManip *	vm
const NodeDefManager *	ndef
GenerateNotifier *	gennotify
PseudoRandom *	ps
PseudoRandom *	ps2
s16 *	heightmap
content_t	c_water_source
content_t	c_lava_source
int	water_level
u16	ystride
s16	min_tunnel_diameter
s16	max_tunnel_diameter
u16	tunnel_routepoints
int	part_max_length_rs
bool	large_cave
bool	large_cave_is_flat
v3s16	node_min
v3s16	node_max
v3f	orp
v3s16	of
v3s16	ar
s16	rs
v3f	main_direction
s16	route_y_min
s16	route_y_max

Private Member Functions
void	makeTunnel (bool dirswitch)
void	carveRoute (v3f vec, float f, bool randomize_xz, bool tunnel_above_ground)
s16	getSurfaceFromHeightmap (v3s16 p)

Constructor & Destructor Documentation

CavesV6()

CavesV6::CavesV6	(	const NodeDefManager *	ndef,
		GenerateNotifier *	gennotify = NULL,
		int	water_level = 1,
		content_t	water_source = CONTENT_IGNORE,
		content_t	lava_source = CONTENT_IGNORE )

References c_lava_source, c_water_source, CONTENT_AIR, CONTENT_IGNORE, gennotify, NodeDefManager::getId(), ndef, and water_level.

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Member Function Documentation

carveRoute()

void CavesV6::carveRoute ( v3f vec, float f, bool randomize_xz, bool tunnel_above_ground )

private

References c_lava_source, c_water_source, VoxelArea::contains(), CONTENT_AIR, NodeDefManager::get(), MapNode::getContent(), VoxelArea::index(), ContentFeatures::is_ground_content, large_cave, large_cave_is_flat, VoxelManipulator::m_area, VoxelManipulator::m_data, VoxelManipulator::m_flags, MAP_BLOCKSIZE, MYMAX, ndef, node_max, node_min, of, orp, p(), ps, PseudoRandom::range(), rs, vm, VMANIP_FLAG_CAVE, and water_level.

Referenced by makeTunnel().

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getSurfaceFromHeightmap()

s16 CavesV6::getSurfaceFromHeightmap ( v3s16 p )

inlineprivate

References heightmap, node_max, node_min, p(), water_level, and ystride.

Referenced by makeTunnel().

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makeCave()

void CavesV6::makeCave	(	MMVManip *	vm,
		v3s16	nmin,
		v3s16	nmax,
		PseudoRandom *	ps,
		PseudoRandom *	ps2,
		bool	is_large_cave,
		int	max_stone_height,
		s16 *	heightmap = NULL )

References GenerateNotifier::addEvent(), ar, gennotify, GENNOTIFY_CAVE_BEGIN, GENNOTIFY_CAVE_END, GENNOTIFY_LARGECAVE_BEGIN, GENNOTIFY_LARGECAVE_END, heightmap, large_cave, large_cave_is_flat, main_direction, makeTunnel(), MAP_BLOCKSIZE, max_tunnel_diameter, min_tunnel_diameter, MYMAX, PseudoRandom::next(), node_max, node_min, of, orp, part_max_length_rs, ps, ps2, PseudoRandom::range(), rangelim, route_y_max, route_y_min, tunnel_routepoints, vm, water_level, and ystride.

Referenced by MapgenV6::generateCaves().

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makeTunnel()

void CavesV6::makeTunnel ( bool dirswitch )

private

References ar, carveRoute(), getSurfaceFromHeightmap(), large_cave, main_direction, max_tunnel_diameter, min_tunnel_diameter, PseudoRandom::next(), of, orp, part_max_length_rs, ps, ps2, PseudoRandom::range(), route_y_max, route_y_min, and rs.

Referenced by makeCave().

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Member Data Documentation

ar

v3s16 CavesV6::ar

Referenced by makeCave(), and makeTunnel().

c_lava_source

content_t CavesV6::c_lava_source

Referenced by CavesV6(), and carveRoute().

c_water_source

content_t CavesV6::c_water_source

Referenced by CavesV6(), and carveRoute().

gennotify

GenerateNotifier* CavesV6::gennotify

Referenced by CavesV6(), and makeCave().

heightmap

s16* CavesV6::heightmap

Referenced by getSurfaceFromHeightmap(), and makeCave().

large_cave

bool CavesV6::large_cave

Referenced by carveRoute(), makeCave(), and makeTunnel().

large_cave_is_flat

bool CavesV6::large_cave_is_flat

Referenced by carveRoute(), and makeCave().

main_direction

v3f CavesV6::main_direction

Referenced by makeCave(), and makeTunnel().

max_tunnel_diameter

s16 CavesV6::max_tunnel_diameter

Referenced by makeCave(), and makeTunnel().

min_tunnel_diameter

s16 CavesV6::min_tunnel_diameter

Referenced by makeCave(), and makeTunnel().

ndef

const NodeDefManager* CavesV6::ndef

Referenced by CavesV6(), and carveRoute().

node_max

v3s16 CavesV6::node_max

Referenced by carveRoute(), getSurfaceFromHeightmap(), and makeCave().

node_min

v3s16 CavesV6::node_min

Referenced by carveRoute(), getSurfaceFromHeightmap(), and makeCave().

of

v3s16 CavesV6::of

Referenced by carveRoute(), makeCave(), and makeTunnel().

orp

v3f CavesV6::orp

Referenced by carveRoute(), makeCave(), and makeTunnel().

part_max_length_rs

int CavesV6::part_max_length_rs

Referenced by makeCave(), and makeTunnel().

ps

PseudoRandom* CavesV6::ps

Referenced by carveRoute(), makeCave(), and makeTunnel().

ps2

PseudoRandom* CavesV6::ps2

Referenced by makeCave(), and makeTunnel().

route_y_max

s16 CavesV6::route_y_max

Referenced by makeCave(), and makeTunnel().

route_y_min

s16 CavesV6::route_y_min

Referenced by makeCave(), and makeTunnel().

rs

s16 CavesV6::rs

Referenced by carveRoute(), and makeTunnel().

tunnel_routepoints

u16 CavesV6::tunnel_routepoints

Referenced by makeCave().

vm

MMVManip* CavesV6::vm

Referenced by carveRoute(), and makeCave().

water_level

int CavesV6::water_level

Referenced by CavesV6(), carveRoute(), getSurfaceFromHeightmap(), and makeCave().

ystride

u16 CavesV6::ystride

Referenced by getSurfaceFromHeightmap(), and makeCave().

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

• mapgen/cavegen.h
• mapgen/cavegen.cpp