MMVManip Class Reference

#include <map.h>

Inheritance diagram for MMVManip:

Collaboration diagram for MMVManip:

Public Member Functions
	MMVManip (Map *map)
virtual	~MMVManip ()=default
virtual void	clear ()
void	initialEmerge (v3s16 blockpos_min, v3s16 blockpos_max, bool load_if_inexistent=true)
void	blitBackAll (std::map< v3s16, MapBlock * > *modified_blocks, bool overwrite_generated=true) const
MMVManip *	clone () const
void	reparent (Map *map)
bool	isOrphan () const
Public Member Functions inherited from VoxelManipulator
	VoxelManipulator ()=default
virtual	~VoxelManipulator ()
MapNode	getNode (const v3s16 &p)
MapNode	getNodeNoEx (const v3s16 &p)
MapNode	getNodeNoExNoEmerge (const v3s16 &p) const
MapNode &	getNodeRefUnsafe (const v3s16 &p)
const MapNode &	getNodeRefUnsafeCheckFlags (const v3s16 &p) const
u8 &	getFlagsRefUnsafe (const v3s16 &p)
bool	exists (const v3s16 &p)
void	setNode (const v3s16 &p, const MapNode &n)
bool	setNodeNoEmerge (const v3s16 &p, MapNode n)
void	print (std::ostream &o, const NodeDefManager *nodemgr, VoxelPrintMode mode=VOXELPRINT_MATERIAL) const
void	addArea (const VoxelArea &area)
void	setFlags (const VoxelArea &area, u8 flag)
void	clearFlags (const VoxelArea &area, u8 flag)
void	copyFrom (MapNode *src, const VoxelArea &src_area, v3s16 from_pos, v3s16 to_pos, const v3s16 &size)
void	copyTo (MapNode *dst, const VoxelArea &dst_area, v3s16 dst_pos, v3s16 from_pos, const v3s16 &size) const

Public Attributes
bool	m_is_dirty = false
Public Attributes inherited from VoxelManipulator
VoxelArea	m_area
MapNode *	m_data = nullptr
u8 *	m_flags = nullptr

Protected Types
enum	: u8 { VMANIP_BLOCK_DATA_INEXIST = 1 << 0 }

Protected Member Functions
	MMVManip ()

Protected Attributes
Map *	m_map = nullptr
std::map< v3s16, u8 >	m_loaded_blocks

Additional Inherited Members
Static Public Attributes inherited from VoxelManipulator
static const MapNode	ContentIgnoreNode = MapNode(CONTENT_IGNORE)

Member Enumeration Documentation

anonymous enum

anonymous enum : u8

protected

Enumerator
VMANIP_BLOCK_DATA_INEXIST

Constructor & Destructor Documentation

MMVManip() [1/2]

MMVManip::MMVManip

(

Map *

map

)

~MMVManip()

virtual MMVManip::~MMVManip ( )

virtualdefault

MMVManip() [2/2]

MMVManip::MMVManip ( )

inlineprotected

Referenced by clone().

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Member Function Documentation

blitBackAll()

void MMVManip::blitBackAll	(	std::map< v3s16, MapBlock * > *	modified_blocks,
		bool	overwrite_generated = true ) const

References MapBlock::copyFrom(), MapBlock::expireIsAirCache(), Map::getBlockNoCreateNoEx(), VoxelArea::hasEmptyExtent(), MapBlock::isGenerated(), VoxelManipulator::m_area, m_loaded_blocks, m_map, MOD_REASON_VMANIP, MOD_STATE_WRITE_NEEDED, p(), MapBlock::raiseModified(), and VMANIP_BLOCK_DATA_INEXIST.

Referenced by voxalgo::blit_back_with_light(), ServerMap::finishBlockMake(), and LuaVoxelManip::l_write_to_map().

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clear()

virtual void MMVManip::clear ( )

inlinevirtual

Reimplemented from VoxelManipulator.

References VoxelManipulator::clear(), and m_loaded_blocks.

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clone()

MMVManip * MMVManip::clone

(

)

const

References MMVManip(), VoxelArea::getVolume(), VoxelManipulator::m_area, VoxelManipulator::m_data, VoxelManipulator::m_flags, m_is_dirty, and m_loaded_blocks.

Referenced by LuaVoxelManip::packIn().

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initialEmerge()

void MMVManip::initialEmerge	(	v3s16	blockpos_min,
		v3s16	blockpos_max,
		bool	load_if_inexistent = true )

References VoxelManipulator::addArea(), blockpos_over_max_limit(), VoxelArea::contains(), MapBlock::copyTo(), emerge_load_time, emerge_time, Map::emergeBlock(), Map::getBlockNoCreateNoEx(), VoxelArea::getVolume(), VoxelArea::hasEmptyExtent(), infostream, VoxelManipulator::m_area, m_is_dirty, m_loaded_blocks, m_map, MAP_BLOCKSIZE, p(), VoxelArea::print(), VoxelManipulator::setFlags(), VMANIP_BLOCK_DATA_INEXIST, VOXELFLAG_NO_DATA, x, y, and z.

Referenced by Schematic::getSchematicFromMap(), ServerMap::initBlockMake(), LuaVoxelManip::l_read_from_map(), Schematic::placeOnMap(), treegen::spawn_ltree(), TEST_CASE(), and TestVoxelAlgorithms::testLighting().

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isOrphan()

bool MMVManip::isOrphan ( ) const

inline

References m_map.

Referenced by LuaVoxelManip::l_read_from_map(), and LuaVoxelManip::l_write_to_map().

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reparent()

void MMVManip::reparent

(

Map *

map

)

References m_map.

Referenced by LuaVoxelManip::packOut().

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Member Data Documentation

m_is_dirty

bool MMVManip::m_is_dirty = false

Referenced by clone(), initialEmerge(), LuaVoxelManip::l_was_modified(), and ServerMap::updateVManip().

m_loaded_blocks

std::map<v3s16, u8> MMVManip::m_loaded_blocks

protected

Referenced by blitBackAll(), clear(), clone(), and initialEmerge().

m_map

Map* MMVManip::m_map = nullptr

protected

Referenced by blitBackAll(), initialEmerge(), isOrphan(), and reparent().

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

• map.h
• map.cpp