MapBlock Class Reference

#include <mapblock.h>

Collaboration diagram for MapBlock:

Public Member Functions
	MapBlock (v3s16 pos, IGameDef *gamedef)
	~MapBlock ()
bool	isOrphan () const
void	makeOrphan ()
void	reallocate ()
MapNode *	getData ()
void	raiseModified (u32 mod, u32 reason=MOD_REASON_UNKNOWN)
u32	getModified ()
u32	getModifiedReason ()
std::string	getModifiedReasonString ()
void	resetModified ()
bool	getIsUnderground ()
void	setIsUnderground (bool a_is_underground)
void	setLightingComplete (u16 newflags)
u16	getLightingComplete ()
void	setLightingComplete (LightBank bank, u8 direction, bool is_complete)
bool	isLightingComplete (LightBank bank, u8 direction)
bool	isGenerated ()
void	setGenerated (bool b)
v3s16	getPos ()
v3s16	getPosRelative ()
core::aabbox3d< s16 >	getBox ()
bool	isValidPosition (s16 x, s16 y, s16 z)
bool	isValidPosition (v3s16 p)
MapNode	getNode (s16 x, s16 y, s16 z, bool *valid_position)
MapNode	getNode (v3s16 p, bool *valid_position)
MapNode	getNodeNoEx (v3s16 p)
void	setNode (s16 x, s16 y, s16 z, MapNode n)
void	setNode (v3s16 p, MapNode n)
MapNode	getNodeNoCheck (s16 x, s16 y, s16 z)
MapNode	getNodeNoCheck (v3s16 p)
void	setNodeNoCheck (s16 x, s16 y, s16 z, MapNode n)
void	setNodeNoCheck (v3s16 p, MapNode n)
void	copyTo (VoxelManipulator &dst)
void	copyFrom (const VoxelManipulator &src)
void	actuallyUpdateIsAir ()
void	expireIsAirCache ()
bool	isAir ()
bool	onObjectsActivation ()
bool	saveStaticObject (u16 id, const StaticObject &obj, u32 reason)
void	step (float dtime, const std::function< bool(v3s16, MapNode, f32)> &on_timer_cb)
void	setTimestamp (u32 time)
void	setTimestampNoChangedFlag (u32 time)
u32	getTimestamp ()
u32	getDiskTimestamp ()
void	resetUsageTimer ()
void	incrementUsageTimer (float dtime)
float	getUsageTimer ()
void	refGrab ()
void	refDrop ()
short	refGet ()
NodeTimer	getNodeTimer (v3s16 p)
void	removeNodeTimer (v3s16 p)
void	setNodeTimer (const NodeTimer &t)
void	clearNodeTimers ()
void	serialize (std::ostream &result, u8 version, bool disk, int compression_level)
	Serialization.
void	deSerialize (std::istream &is, u8 version, bool disk)
void	serializeNetworkSpecific (std::ostream &os)
void	deSerializeNetworkSpecific (std::istream &is)
bool	storeActiveObject (u16 id)
u32	clearObjects ()

Static Public Member Functions
static core::aabbox3d< s16 >	getBox (const v3s16 &pos_relative)

Public Attributes
bool	do_not_cache_contents = false
std::vector< content_t >	contents
NodeMetadataList	m_node_metadata
StaticObjectList	m_static_objects

Static Public Attributes
static const u32	ystride = MAP_BLOCKSIZE
static const u32	zstride = MAP_BLOCKSIZE * MAP_BLOCKSIZE
static const u32	nodecount = MAP_BLOCKSIZE * MAP_BLOCKSIZE * MAP_BLOCKSIZE

Private Member Functions
void	deSerialize_pre22 (std::istream &is, u8 version, bool disk)

Private Attributes
bool	m_orphan = false
v3s16	m_pos
v3s16	m_pos_relative
short	m_refcount = 0
MapNode *const	data
IGameDef *	m_gamedef
float	m_usage_timer = 0
bool	m_is_air = false
bool	m_is_air_expired = true
u16	m_modified = MOD_STATE_CLEAN
u32	m_modified_reason = 0
u32	m_timestamp = BLOCK_TIMESTAMP_UNDEFINED
u32	m_disk_timestamp = BLOCK_TIMESTAMP_UNDEFINED
u16	m_lighting_complete = 0xFFFF
bool	m_generated = false
bool	is_underground = false
NodeTimerList	m_node_timers

Constructor & Destructor Documentation

MapBlock()

MapBlock::MapBlock	(	v3s16	pos,
		IGameDef *	gamedef )

References m_modified, MOD_STATE_CLEAN, and reallocate().

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~MapBlock()

MapBlock::~MapBlock

(

)

References data, nodecount, and porting::TrackFreedMemory().

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Member Function Documentation

actuallyUpdateIsAir()

void MapBlock::actuallyUpdateIsAir

(

)

References CONTENT_AIR, data, MapNode::getContent(), m_is_air, m_is_air_expired, and nodecount.

Referenced by isAir().

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clearNodeTimers()

void MapBlock::clearNodeTimers ( )

inline

References NodeTimerList::clear(), and m_node_timers.

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clearObjects()

u32 MapBlock::clearObjects

(

)

References StaticObjectList::clear(), m_static_objects, MOD_REASON_CLEAR_ALL_OBJECTS, MOD_STATE_WRITE_NEEDED, raiseModified(), and StaticObjectList::size().

Referenced by ServerEnvironment::clearObjects().

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copyFrom()

void MapBlock::copyFrom

(

const VoxelManipulator &

src

)

References VoxelManipulator::copyTo(), data, getPosRelative(), and MAP_BLOCKSIZE.

Referenced by MMVManip::blitBackAll().

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copyTo()

void MapBlock::copyTo

(

VoxelManipulator &

dst

)

References VoxelManipulator::copyFrom(), data, getPosRelative(), and MAP_BLOCKSIZE.

Referenced by MMVManip::initialEmerge().

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deSerialize()

void MapBlock::deSerialize	(	std::istream &	is,
		u8	version,
		bool	disk )

References content_nodemeta_deserialize_legacy(), correctBlockNodeIds(), data, decompress(), NameIdMapping::deSerialize(), NodeMetadataList::deSerialize(), NodeTimerList::deSerialize(), StaticObjectList::deSerialize(), deSerialize_pre22(), MapNode::deSerializeBulk(), NameIdMapping::getId(), getPos(), IGameDef::idef(), is_underground, m_disk_timestamp, m_gamedef, m_generated, m_is_air, m_is_air_expired, m_lighting_complete, m_node_metadata, m_node_timers, m_static_objects, m_timestamp, nodecount, readU16(), readU32(), readU8(), ser_ver_supported_read(), setTimestampNoChangedFlag(), NameIdMapping::size(), TRACESTREAM, warningstream, and BaseException::what().

Referenced by ServerMap::deSerializeBlock(), Client::handleCommand_BlockData(), TestMapBlock::testLoad20(), TestMapBlock::testLoad29(), TestMapBlock::testLoadNonStd(), and TestMapBlock::testSaveLoad().

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deSerialize_pre22()

void MapBlock::deSerialize_pre22 ( std::istream & is, u8 version, bool disk )

private

References BLOCK_TIMESTAMP_UNDEFINED, content_mapnode_get_name_id_mapping(), content_nodemeta_deserialize_legacy(), correctBlockNodeIds(), data, decompress(), decompressZlib(), MapNode::deSerialize(), NameIdMapping::deSerialize(), StaticObjectList::deSerialize(), deSerializeString16(), FUNCTION_NAME, NodeDefManager::get(), MapNode::getContent(), NameIdMapping::getId(), NodeDefManager::getId(), MapNode::getParam1(), MapNode::getParam2(), IGameDef::idef(), is_underground, ContentFeatures::legacy_facedir_simple, ContentFeatures::legacy_wallmounted, m_disk_timestamp, m_gamedef, m_generated, m_is_air, m_is_air_expired, m_lighting_complete, m_node_metadata, m_node_timers, m_static_objects, m_timestamp, IGameDef::ndef(), nodecount, readU16(), readU32(), MapNode::serializedLength(), MapNode::setContent(), MapNode::setParam1(), MapNode::setParam2(), setTimestampNoChangedFlag(), NameIdMapping::size(), and warningstream.

Referenced by deSerialize().

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deSerializeNetworkSpecific()

void MapBlock::deSerializeNetworkSpecific

(

std::istream &

is

)

References readU8(), warningstream, and BaseException::what().

Referenced by Client::handleCommand_BlockData().

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expireIsAirCache()

void MapBlock::expireIsAirCache

(

)

References m_is_air_expired.

Referenced by Map::addNodeAndUpdate(), MMVManip::blitBackAll(), DummyMap::fill(), and ServerMap::finishBlockMake().

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getBox() [1/2]

core::aabbox3d< s16 > MapBlock::getBox ( )

inline

References getBox(), and getPosRelative().

Referenced by getBox(), and Map::isBlockOccluded().

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getBox() [2/2]

static core::aabbox3d< s16 > MapBlock::getBox ( const v3s16 & pos_relative )

inlinestatic

References MAP_BLOCKSIZE.

getData()

MapNode * MapBlock::getData ( )

inline

References data.

Referenced by DummyMap::fill(), MeshUpdateQueue::fillDataFromMapBlocks(), and TestMapBlock::testSave29().

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getDiskTimestamp()

u32 MapBlock::getDiskTimestamp ( )

inline

References m_disk_timestamp.

Referenced by ServerEnvironment::step().

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getIsUnderground()

bool MapBlock::getIsUnderground ( )

inline

References is_underground.

Referenced by analyze_block(), voxalgo::is_sunlight_above(), and voxalgo::is_sunlight_above_block().

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getLightingComplete()

u16 MapBlock::getLightingComplete ( )

inline

References m_lighting_complete.

Referenced by analyze_block().

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getModified()

u32 MapBlock::getModified ( )

inline

References m_modified.

Referenced by analyze_block(), and Map::timerUpdate().

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getModifiedReason()

u32 MapBlock::getModifiedReason ( )

inline

References m_modified_reason.

getModifiedReasonString()

std::string MapBlock::getModifiedReasonString

(

)

References ARRLEN, m_modified_reason, modified_reason_strings, and MYMIN.

Referenced by Map::timerUpdate().

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getNode() [1/2]

MapNode MapBlock::getNode ( s16 x, s16 y, s16 z, bool * valid_position )

inline

References CONTENT_IGNORE, data, isValidPosition(), ystride, and zstride.

Referenced by getNode(), and getNodeNoEx().

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getNode() [2/2]

MapNode MapBlock::getNode ( v3s16 p, bool * valid_position )

inline

References getNode(), and p().

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getNodeNoCheck() [1/2]

MapNode MapBlock::getNodeNoCheck ( s16 x, s16 y, s16 z )

inline

References data, ystride, and zstride.

Referenced by Map::addNodeAndUpdate(), ABMHandler::apply(), LBMManager::applyLBMs(), voxalgo::blit_back_with_light(), voxalgo::fill_with_sunlight(), voxalgo::finish_bulk_light_update(), Map::forEachNodeInArea(), Map::getNode(), getNodeNoCheck(), voxalgo::is_sunlight_above(), voxalgo::is_sunlight_above_block(), ReflowScan::isLiquidFlowableTo(), voxalgo::propagate_block_sunlight(), voxalgo::repair_block_light(), ReflowScan::scanColumn(), set_node_in_block(), voxalgo::spread_light(), voxalgo::unspread_light(), voxalgo::update_block_border_lighting(), and voxalgo::update_lighting_nodes().

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getNodeNoCheck() [2/2]

MapNode MapBlock::getNodeNoCheck ( v3s16 p )

inline

References getNodeNoCheck(), and p().

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getNodeNoEx()

MapNode MapBlock::getNodeNoEx ( v3s16 p )

inline

References getNode(), and p().

Referenced by analyze_block(), and step().

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getNodeTimer()

NodeTimer MapBlock::getNodeTimer ( v3s16 p )

inline

References NodeTimerList::get(), m_node_timers, and p().

Referenced by Map::getNodeTimer().

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getPos()

v3s16 MapBlock::getPos ( )

inline

References m_pos.

Referenced by ServerEnvironment::activateObjects(), analyze_block(), ABMHandler::countObjects(), deSerialize(), MapSector::detachBlock(), ClientMap::isMeshOccluded(), onObjectsActivation(), voxalgo::repair_block_light(), ServerMap::saveBlock(), saveStaticObject(), ReflowScan::scan(), Server::SendBlockNoLock(), set_node_in_block(), Map::timerUpdate(), voxalgo::update_block_border_lighting(), ClientMap::updateDrawList(), ClientMap::updateDrawListShadow(), and ClientMap::updateTransparentMeshBuffers().

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getPosRelative()

v3s16 MapBlock::getPosRelative ( )

inline

References m_pos_relative.

Referenced by ABMHandler::apply(), voxalgo::blit_back_with_light(), copyFrom(), copyTo(), getBox(), Map::isBlockOccluded(), ClientMap::isMeshOccluded(), ClientMap::renderMap(), ReflowScan::scan(), step(), ClientMap::touchMapBlocks(), ScriptApiEnv::triggerLBM(), voxalgo::update_block_border_lighting(), ClientMap::updateDrawList(), ClientMap::updateDrawListShadow(), and ClientMap::updateTransparentMeshBuffers().

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getTimestamp()

u32 MapBlock::getTimestamp ( )

inline

References m_timestamp.

Referenced by ServerEnvironment::activateBlock(), serialize(), and ServerEnvironment::step().

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getUsageTimer()

float MapBlock::getUsageTimer ( )

inline

References m_usage_timer.

Referenced by TimeOrderedMapBlock::operator<().

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incrementUsageTimer()

void MapBlock::incrementUsageTimer ( float dtime )

inline

References m_usage_timer.

isAir()

bool MapBlock::isAir ( )

inline

References actuallyUpdateIsAir(), m_is_air, and m_is_air_expired.

Referenced by RemoteClient::GetNextBlocks(), and serialize().

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isGenerated()

bool MapBlock::isGenerated ( )

inline

References m_generated.

Referenced by analyze_block(), MMVManip::blitBackAll(), RemoteClient::GetNextBlocks(), voxalgo::is_sunlight_above_block(), and ServerMap::repairBlockLight().

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isLightingComplete()

bool MapBlock::isLightingComplete ( LightBank bank, u8 direction )

inline

References LIGHTBANK_NIGHT, and m_lighting_complete.

Referenced by voxalgo::update_block_border_lighting().

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isOrphan()

bool MapBlock::isOrphan ( ) const

inline

References m_orphan.

Referenced by ServerEnvironment::activateBlock(), ServerEnvironment::activateObjects(), ABMHandler::apply(), and LBMManager::applyLBMs().

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isValidPosition() [1/2]

bool MapBlock::isValidPosition ( s16 x, s16 y, s16 z )

inline

References MAP_BLOCKSIZE.

Referenced by ABMHandler::apply(), getNode(), isValidPosition(), and setNode().

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isValidPosition() [2/2]

bool MapBlock::isValidPosition ( v3s16 p )

inline

References isValidPosition(), and p().

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makeOrphan()

void MapBlock::makeOrphan ( )

inline

References m_orphan.

Referenced by MapSector::detachBlock().

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onObjectsActivation()

bool MapBlock::onObjectsActivation

(

)

References StaticObjectList::clearStored(), errorstream, g_settings, StaticObjectList::getAllStored(), getPos(), StaticObjectList::getStoredSize(), Settings::getU16(), m_static_objects, MOD_REASON_TOO_MANY_OBJECTS, MOD_STATE_WRITE_NEEDED, raiseModified(), and verbosestream.

Referenced by ServerEnvironment::activateObjects().

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raiseModified()

void MapBlock::raiseModified ( u32 mod, u32 reason = MOD_REASON_UNKNOWN )

inline

References contents, m_disk_timestamp, m_modified, m_modified_reason, m_timestamp, MOD_STATE_WRITE_AT_UNLOAD, and MOD_STATE_WRITE_NEEDED.

Referenced by ServerEnvironment::addActiveObjectRaw(), MMVManip::blitBackAll(), clearObjects(), ServerEnvironment::deleteStaticFromBlock(), ServerMap::finishBlockMake(), onObjectsActivation(), reallocate(), saveStaticObject(), setGenerated(), setIsUnderground(), setLightingComplete(), setNode(), setNodeNoCheck(), setTimestamp(), ServerEnvironment::step(), and storeActiveObject().

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reallocate()

void MapBlock::reallocate ( )

inline

References CONTENT_IGNORE, data, MOD_REASON_REALLOCATE, MOD_STATE_WRITE_NEEDED, nodecount, and raiseModified().

Referenced by MapBlock().

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refDrop()

void MapBlock::refDrop ( )

inline

References m_refcount.

Referenced by ServerEnvironment::clearObjects(), Client::step(), ClientMap::updateDrawList(), and ClientMap::updateDrawListShadow().

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refGet()

short MapBlock::refGet ( )

inline

References m_refcount.

Referenced by Map::timerUpdate().

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refGrab()

void MapBlock::refGrab ( )

inline

References m_refcount.

Referenced by MeshUpdateQueue::addBlock(), ServerEnvironment::clearObjects(), ClientMap::updateDrawList(), and ClientMap::updateDrawListShadow().

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removeNodeTimer()

void MapBlock::removeNodeTimer ( v3s16 p )

inline

References m_node_timers, p(), and NodeTimerList::remove().

Referenced by Map::removeNodeTimer().

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resetModified()

void MapBlock::resetModified ( )

inline

References m_modified, m_modified_reason, and MOD_STATE_CLEAN.

Referenced by ServerMap::loadBlock(), and ServerMap::saveBlock().

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resetUsageTimer()

void MapBlock::resetUsageTimer ( )

inline

References m_usage_timer.

Referenced by ServerEnvironment::activateBlock(), RemoteClient::GetNextBlocks(), ServerEnvironment::step(), ClientMap::touchMapBlocks(), ClientMap::updateDrawList(), and ClientMap::updateDrawListShadow().

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saveStaticObject()

bool MapBlock::saveStaticObject	(	u16	id,
		const StaticObject &	obj,
		u32	reason )

References g_settings, getPos(), StaticObjectList::getStoredSize(), Settings::getU16(), StaticObjectList::insert(), m_static_objects, MOD_REASON_UNKNOWN, MOD_STATE_WRITE_NEEDED, raiseModified(), and warningstream.

Referenced by ServerEnvironment::saveStaticToBlock().

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serialize()

void MapBlock::serialize	(	std::ostream &	result,
		u8	version,
		bool	disk,
		int	compression_level )

Serialization.

References compress(), data, getBlockNodeIdMapping(), Buffer< T >::getSize(), getTimestamp(), is_underground, isAir(), m_gamedef, m_generated, m_lighting_complete, m_node_metadata, m_node_timers, m_static_objects, IGameDef::ndef(), nodecount, ser_ver_supported_write(), NameIdMapping::serialize(), NodeMetadataList::serialize(), NodeTimerList::serialize(), StaticObjectList::serialize(), MapNode::serializeBulk(), writeU16(), writeU32(), and writeU8().

Referenced by recompress_map_database(), ServerMap::saveBlock(), and Server::SendBlockNoLock().

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serializeNetworkSpecific()

void MapBlock::serializeNetworkSpecific

(

std::ostream &

os

)

References writeU8().

Referenced by Server::SendBlockNoLock().

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setGenerated()

void MapBlock::setGenerated ( bool b )

inline

References m_generated, MOD_REASON_SET_GENERATED, MOD_STATE_WRITE_NEEDED, and raiseModified().

Referenced by ServerMap::finishBlockMake().

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setIsUnderground()

void MapBlock::setIsUnderground ( bool a_is_underground )

inline

References is_underground, MOD_REASON_SET_IS_UNDERGROUND, MOD_STATE_WRITE_NEEDED, and raiseModified().

Referenced by ServerMap::initBlockMake().

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setLightingComplete() [1/2]

void MapBlock::setLightingComplete ( LightBank bank, u8 direction, bool is_complete )

inline

References LIGHTBANK_NIGHT, m_lighting_complete, and setLightingComplete().

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setLightingComplete() [2/2]

void MapBlock::setLightingComplete ( u16 newflags )

inline

References m_lighting_complete, MOD_REASON_SET_LIGHTING_COMPLETE, MOD_STATE_WRITE_AT_UNLOAD, and raiseModified().

Referenced by setLightingComplete(), voxalgo::spread_light(), voxalgo::unspread_light(), and voxalgo::update_block_border_lighting().

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setNode() [1/2]

void MapBlock::setNode ( s16 x, s16 y, s16 z, MapNode n )

inline

References data, isValidPosition(), MOD_REASON_SET_NODE, MOD_STATE_WRITE_NEEDED, raiseModified(), ystride, and zstride.

Referenced by setNode().

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setNode() [2/2]

void MapBlock::setNode ( v3s16 p, MapNode n )

inline

References p(), and setNode().

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setNodeNoCheck() [1/2]

void MapBlock::setNodeNoCheck ( s16 x, s16 y, s16 z, MapNode n )

inline

References data, MOD_REASON_SET_NODE, MOD_STATE_WRITE_NEEDED, raiseModified(), ystride, and zstride.

Referenced by voxalgo::fill_with_sunlight(), voxalgo::propagate_block_sunlight(), set_node_in_block(), setNodeNoCheck(), voxalgo::spread_light(), voxalgo::unspread_light(), voxalgo::update_block_border_lighting(), and voxalgo::update_lighting_nodes().

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setNodeNoCheck() [2/2]

void MapBlock::setNodeNoCheck ( v3s16 p, MapNode n )

inline

References p(), and setNodeNoCheck().

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setNodeTimer()

void MapBlock::setNodeTimer ( const NodeTimer & t )

inline

References m_node_timers, and NodeTimerList::set().

Referenced by Map::setNodeTimer(), and step().

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setTimestamp()

void MapBlock::setTimestamp ( u32 time )

inline

References m_timestamp, MOD_REASON_SET_TIMESTAMP, MOD_STATE_WRITE_AT_UNLOAD, and raiseModified().

Referenced by ServerEnvironment::step().

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setTimestampNoChangedFlag()

void MapBlock::setTimestampNoChangedFlag ( u32 time )

inline

References m_timestamp.

Referenced by ServerEnvironment::activateBlock(), deSerialize(), deSerialize_pre22(), and ServerEnvironment::step().

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step()

void MapBlock::step	(	float	dtime,
		const std::function< bool(v3s16, MapNode, f32)> &	on_timer_cb )

References getNodeNoEx(), getPosRelative(), m_node_timers, p(), setNodeTimer(), and NodeTimerList::step().

Referenced by ServerEnvironment::activateBlock(), and ServerEnvironment::step().

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storeActiveObject()

bool MapBlock::storeActiveObject

(

u16

id

)

References m_static_objects, MOD_REASON_REMOVE_OBJECTS_DEACTIVATE, MOD_STATE_WRITE_NEEDED, raiseModified(), and StaticObjectList::storeActiveObject().

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Member Data Documentation

contents

std::vector<content_t> MapBlock::contents

Referenced by ABMHandler::apply(), and raiseModified().

data

MapNode* const MapBlock::data

private

Referenced by ~MapBlock(), actuallyUpdateIsAir(), copyFrom(), copyTo(), deSerialize(), deSerialize_pre22(), getData(), getNode(), getNodeNoCheck(), reallocate(), serialize(), setNode(), and setNodeNoCheck().

do_not_cache_contents

bool MapBlock::do_not_cache_contents = false

Referenced by ABMHandler::apply().

is_underground

bool MapBlock::is_underground = false

private

Referenced by deSerialize(), deSerialize_pre22(), getIsUnderground(), serialize(), and setIsUnderground().

m_disk_timestamp

u32 MapBlock::m_disk_timestamp = BLOCK_TIMESTAMP_UNDEFINED

private

Referenced by deSerialize(), deSerialize_pre22(), getDiskTimestamp(), and raiseModified().

m_gamedef

IGameDef* MapBlock::m_gamedef

private

Referenced by deSerialize(), deSerialize_pre22(), and serialize().

m_generated

bool MapBlock::m_generated = false

private

Referenced by deSerialize(), deSerialize_pre22(), isGenerated(), serialize(), and setGenerated().

m_is_air

bool MapBlock::m_is_air = false

private

Referenced by actuallyUpdateIsAir(), deSerialize(), deSerialize_pre22(), and isAir().

m_is_air_expired

bool MapBlock::m_is_air_expired = true

private

Referenced by actuallyUpdateIsAir(), deSerialize(), deSerialize_pre22(), expireIsAirCache(), and isAir().

m_lighting_complete

u16 MapBlock::m_lighting_complete = 0xFFFF

private

Each bit indicates if light spreading was finished in a direction. (Because the neighbor could also be unloaded.) Bits (most significant first): nothing, nothing, nothing, nothing, night X-, night Y-, night Z-, night Z+, night Y+, night X+, day X-, day Y-, day Z-, day Z+, day Y+, day X+.

Referenced by deSerialize(), deSerialize_pre22(), getLightingComplete(), isLightingComplete(), serialize(), setLightingComplete(), and setLightingComplete().

m_modified

u16 MapBlock::m_modified = MOD_STATE_CLEAN

private

Referenced by MapBlock(), getModified(), raiseModified(), and resetModified().

m_modified_reason

u32 MapBlock::m_modified_reason = 0

private

Referenced by getModifiedReason(), getModifiedReasonString(), raiseModified(), and resetModified().

m_node_metadata

NodeMetadataList MapBlock::m_node_metadata

Referenced by deSerialize(), deSerialize_pre22(), Map::findNodesWithMetadata(), Map::getNodeMetadata(), Map::removeNodeMetadata(), serialize(), and Map::setNodeMetadata().

m_node_timers

NodeTimerList MapBlock::m_node_timers

private

Referenced by clearNodeTimers(), deSerialize(), deSerialize_pre22(), getNodeTimer(), removeNodeTimer(), serialize(), setNodeTimer(), and step().

m_orphan

bool MapBlock::m_orphan = false

private

Referenced by isOrphan(), and makeOrphan().

m_pos

v3s16 MapBlock::m_pos

private

Referenced by getPos().

m_pos_relative

v3s16 MapBlock::m_pos_relative

private

Referenced by getPosRelative().

m_refcount

short MapBlock::m_refcount = 0

private

Referenced by refDrop(), refGet(), and refGrab().

m_static_objects

StaticObjectList MapBlock::m_static_objects

Referenced by ServerEnvironment::activateBlock(), ServerEnvironment::activateObjects(), ServerEnvironment::addActiveObjectRaw(), assert_active_in_block(), clearObjects(), ABMHandler::countObjects(), ServerEnvironment::deleteStaticFromBlock(), deSerialize(), deSerialize_pre22(), onObjectsActivation(), saveStaticObject(), serialize(), ServerEnvironment::setStaticForActiveObjectsInBlock(), and storeActiveObject().

m_timestamp

u32 MapBlock::m_timestamp = BLOCK_TIMESTAMP_UNDEFINED

private

Referenced by deSerialize(), deSerialize_pre22(), getTimestamp(), raiseModified(), setTimestamp(), and setTimestampNoChangedFlag().

m_usage_timer

float MapBlock::m_usage_timer = 0

private

Referenced by getUsageTimer(), incrementUsageTimer(), and resetUsageTimer().

nodecount

const u32 MapBlock::nodecount = MAP_BLOCKSIZE * MAP_BLOCKSIZE * MAP_BLOCKSIZE

static

Referenced by BlockPlaceholder::BlockPlaceholder(), ~MapBlock(), actuallyUpdateIsAir(), correctBlockNodeIds(), deSerialize(), deSerialize_pre22(), DummyMap::fill(), getBlockNodeIdMapping(), reallocate(), serialize(), TestMapBlock::testLoad20(), TestMapBlock::testSave29(), and TestMapBlock::testSaveLoad().

ystride

const u32 MapBlock::ystride = MAP_BLOCKSIZE

static

Referenced by getNode(), getNodeNoCheck(), setNode(), and setNodeNoCheck().

zstride

const u32 MapBlock::zstride = MAP_BLOCKSIZE * MAP_BLOCKSIZE

static

Referenced by getNode(), getNodeNoCheck(), setNode(), and setNodeNoCheck().

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

• mapblock.h
• mapblock.cpp