Schematic Class Reference

#include <mg_schematic.h>

Inheritance diagram for Schematic:

Collaboration diagram for Schematic:

Public Member Functions
	Schematic ()=default
virtual	~Schematic ()
ObjDef *	clone () const
virtual void	resolveNodeNames ()
bool	loadSchematicFromFile (const std::string &filename, const NodeDefManager *ndef, StringMap *replace_names=NULL)
bool	saveSchematicToFile (const std::string &filename, const NodeDefManager *ndef)
bool	getSchematicFromMap (Map *map, v3s16 p1, v3s16 p2)
bool	deserializeFromMts (std::istream *is)
bool	serializeToMts (std::ostream *os) const
bool	serializeToLua (std::ostream *os, bool use_comments, u32 indent_spaces) const
void	blitToVManip (MMVManip *vm, v3s16 p, Rotation rot, bool force_place)
bool	placeOnVManip (MMVManip *vm, v3s16 p, u32 flags, Rotation rot, bool force_place)
void	placeOnMap (ServerMap *map, v3s16 p, u32 flags, Rotation rot, bool force_place)
void	applyProbabilities (v3s16 p0, std::vector< std::pair< v3s16, u8 > > *plist, std::vector< std::pair< s16, u8 > > *splist)
Public Member Functions inherited from ObjDef
virtual	~ObjDef ()=default
Public Member Functions inherited from NodeResolver
	NodeResolver ()
virtual	~NodeResolver ()
void	cloneTo (NodeResolver *res) const
bool	getIdFromNrBacklog (content_t *result_out, const std::string &node_alt, content_t c_fallback, bool error_on_fallback=true)
bool	getIdsFromNrBacklog (std::vector< content_t > *result_out, bool all_required=false, content_t c_fallback=CONTENT_IGNORE)
bool	isResolveDone () const
void	reset (bool resolve_done=false)

Public Attributes
std::vector< content_t >	c_nodes
u32	flags = 0
v3s16	size
MapNode *	schemdata = nullptr
u8 *	slice_probs = nullptr
Public Attributes inherited from ObjDef
u32	index
u32	uid
ObjDefHandle	handle
std::string	name
Public Attributes inherited from NodeResolver
std::vector< std::string >	m_nodenames
std::vector< size_t >	m_nnlistsizes

Private Member Functions
void	condenseContentIds ()

Additional Inherited Members
Protected Member Functions inherited from ObjDef
void	cloneTo (ObjDef *def) const
Protected Attributes inherited from NodeResolver
const NodeDefManager *	m_ndef = nullptr
u32	m_nodenames_idx = 0

Constructor & Destructor Documentation

Schematic()

Schematic::Schematic ( )

default

References flags, NodeResolver::NodeDefManager, and p().

Referenced by clone(), and saveSchematicToFile().

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~Schematic()

Schematic::~Schematic ( )

virtual

References schemdata, size, slice_probs, and porting::TrackFreedMemory().

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Member Function Documentation

applyProbabilities()

void Schematic::applyProbabilities	(	v3s16	p0,
		std::vector< std::pair< v3s16, u8 > > *	plist,
		std::vector< std::pair< s16, u8 > > *	splist )

References CONTENT_AIR, ObjDef::index, MTSCHEM_PROB_NEVER, p(), schemdata, size, and slice_probs.

Referenced by ModApiMapgen::l_create_schematic().

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blitToVManip()

void Schematic::blitToVManip	(	MMVManip *	vm,
		v3s16	p,
		Rotation	rot,
		bool	force_place )

References VoxelArea::contains(), CONTENT_AIR, CONTENT_IGNORE, MapNode::getContent(), VoxelArea::index(), VoxelManipulator::m_area, VoxelManipulator::m_data, NodeResolver::m_ndef, MTSCHEM_FORCE_PLACE, MTSCHEM_PROB_ALWAYS, MTSCHEM_PROB_MASK, MTSCHEM_PROB_NEVER, myrand_range(), p(), MapNode::param1, ROTATE_180, ROTATE_270, ROTATE_90, MapNode::rotateAlongYAxis(), sanity_check, schemdata, size, slice_probs, x, y, and z.

Referenced by placeOnMap(), and placeOnVManip().

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clone()

ObjDef * Schematic::clone ( ) const

virtual

Implements ObjDef.

References Schematic(), c_nodes, NodeResolver::cloneTo(), ObjDef::cloneTo(), FATAL_ERROR_IF, flags, schemdata, size, and slice_probs.

Referenced by saveSchematicToFile().

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condenseContentIds()

void Schematic::condenseContentIds ( )

private

References NodeResolver::m_ndef, NodeResolver::m_nodenames, NodeResolver::reset(), schemdata, and size.

Referenced by saveSchematicToFile().

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deserializeFromMts()

bool Schematic::deserializeFromMts

(

std::istream *

is

)

References CONTENT_IGNORE, decompress(), MapNode::deSerializeBulk(), deSerializeString16(), errorstream, NodeResolver::m_nnlistsizes, NodeResolver::m_nodenames, MTSCHEM_FILE_SIGNATURE, MTSCHEM_FILE_VER_HIGHEST_READ, MTSCHEM_MAPNODE_SER_FMT_VER, MTSCHEM_PROB_ALWAYS_OLD, MTSCHEM_PROB_NEVER, ObjDef::name, readU16(), readU32(), readU8(), readV3S16(), NodeResolver::reset(), schemdata, size, slice_probs, and y.

Referenced by loadSchematicFromFile(), and TestSchematic::testMtsSerializeDeserialize().

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getSchematicFromMap()

bool Schematic::getSchematicFromMap	(	Map *	map,
		v3s16	p1,
		v3s16	p2 )

References getNodeBlockPos(), VoxelArea::index(), MMVManip::initialEmerge(), VoxelManipulator::m_area, VoxelManipulator::m_data, MTSCHEM_PROB_ALWAYS, NodeResolver::reset(), schemdata, size, slice_probs, x, y, and z.

Referenced by ModApiMapgen::l_create_schematic().

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loadSchematicFromFile()

bool Schematic::loadSchematicFromFile	(	const std::string &	filename,
		const NodeDefManager *	ndef,
		StringMap *	replace_names = NULL )

References deserializeFromMts(), NodeResolver::m_ndef, NodeResolver::m_nodenames, ObjDef::name, NodeResolver::NodeDefManager, and open_ifstream().

Referenced by load_schematic(), and TestSchematic::testFileSerializeDeserialize().

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placeOnMap()

void Schematic::placeOnMap	(	ServerMap *	map,
		v3s16	p,
		u32	flags,
		Rotation	rot,
		bool	force_place )

References voxalgo::blit_back_with_light(), blitToVManip(), DECO_PLACE_CENTER_X, DECO_PLACE_CENTER_Y, DECO_PLACE_CENTER_Z, Map::dispatchEvent(), flags, getNodeBlockPos(), MMVManip::initialEmerge(), NodeResolver::m_ndef, MEET_OTHER, myrand_range(), p(), ROTATE_0, ROTATE_270, ROTATE_90, ROTATE_RAND, sanity_check, schemdata, size, and MapEditEvent::type.

Referenced by ModApiMapgen::l_place_schematic().

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placeOnVManip()

bool Schematic::placeOnVManip	(	MMVManip *	vm,
		v3s16	p,
		u32	flags,
		Rotation	rot,
		bool	force_place )

References blitToVManip(), VoxelArea::contains(), DECO_PLACE_CENTER_X, DECO_PLACE_CENTER_Y, DECO_PLACE_CENTER_Z, flags, VoxelManipulator::m_area, NodeResolver::m_ndef, myrand_range(), p(), ROTATE_0, ROTATE_270, ROTATE_90, ROTATE_RAND, sanity_check, schemdata, size, and slice_probs.

Referenced by ModApiMapgen::l_place_schematic_on_vmanip().

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resolveNodeNames()

void Schematic::resolveNodeNames ( )

virtual

Implements NodeResolver.

References c_nodes, CONTENT_AIR, errorstream, NodeResolver::getIdsFromNrBacklog(), ObjDef::name, schemdata, and size.

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saveSchematicToFile()

bool Schematic::saveSchematicToFile	(	const std::string &	filename,
		const NodeDefManager *	ndef )

References Schematic(), clone(), condenseContentIds(), NodeResolver::isResolveDone(), NodeResolver::m_ndef, NodeResolver::NodeDefManager, fs::safeWriteToFile(), and serializeToMts().

Referenced by ModApiMapgen::l_create_schematic(), and TestSchematic::testFileSerializeDeserialize().

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serializeToLua()

bool Schematic::serializeToLua	(	std::ostream *	os,
		bool	use_comments,
		u32	indent_spaces ) const

References FATAL_ERROR_IF, NodeResolver::isResolveDone(), NodeResolver::m_ndef, NodeResolver::m_nodenames, MTSCHEM_FORCE_PLACE, MTSCHEM_PROB_MASK, schemdata, size, slice_probs, x, y, and z.

Referenced by ModApiMapgen::l_serialize_schematic(), and TestSchematic::testLuaTableSerialize().

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serializeToMts()

bool Schematic::serializeToMts

(

std::ostream *

os

)

const

References compress(), NodeResolver::m_nodenames, MTSCHEM_FILE_SIGNATURE, MTSCHEM_FILE_VER_HIGHEST_WRITE, MTSCHEM_MAPNODE_SER_FMT_VER, schemdata, MapNode::serializeBulk(), serializeString16(), size, slice_probs, writeU16(), writeU32(), writeU8(), writeV3S16(), and y.

Referenced by ModApiMapgen::l_serialize_schematic(), saveSchematicToFile(), and TestSchematic::testMtsSerializeDeserialize().

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Member Data Documentation

c_nodes

std::vector<content_t> Schematic::c_nodes

Referenced by clone(), and resolveNodeNames().

flags

u32 Schematic::flags = 0

Referenced by Schematic(), clone(), placeOnMap(), placeOnVManip(), TestSchematic::testFileSerializeDeserialize(), TestSchematic::testLuaTableSerialize(), and TestSchematic::testMtsSerializeDeserialize().

schemdata

MapNode* Schematic::schemdata = nullptr

Referenced by ~Schematic(), applyProbabilities(), blitToVManip(), clone(), condenseContentIds(), deserializeFromMts(), getSchematicFromMap(), ModApiMapgen::l_read_schematic(), placeOnMap(), placeOnVManip(), read_schematic_def(), resolveNodeNames(), serializeToLua(), serializeToMts(), TestSchematic::testFileSerializeDeserialize(), TestSchematic::testLuaTableSerialize(), and TestSchematic::testMtsSerializeDeserialize().

size

v3s16 Schematic::size

Referenced by ~Schematic(), applyProbabilities(), blitToVManip(), clone(), condenseContentIds(), deserializeFromMts(), getSchematicFromMap(), ModApiMapgen::l_read_schematic(), placeOnMap(), placeOnVManip(), read_schematic_def(), resolveNodeNames(), serializeToLua(), serializeToMts(), TestSchematic::testFileSerializeDeserialize(), TestSchematic::testLuaTableSerialize(), and TestSchematic::testMtsSerializeDeserialize().

slice_probs

u8* Schematic::slice_probs = nullptr

Referenced by ~Schematic(), applyProbabilities(), blitToVManip(), clone(), deserializeFromMts(), getSchematicFromMap(), ModApiMapgen::l_read_schematic(), placeOnVManip(), read_schematic_def(), serializeToLua(), serializeToMts(), TestSchematic::testFileSerializeDeserialize(), TestSchematic::testLuaTableSerialize(), and TestSchematic::testMtsSerializeDeserialize().

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

• mapgen/mg_schematic.h
• mapgen/mg_schematic.cpp