mapblock.h File Reference

#include <vector>
#include "irr_v3d.h"
#include "mapnode.h"
#include "exceptions.h"
#include "constants.h"
#include "staticobject.h"
#include "nodemetadata.h"
#include "nodetimer.h"
#include "modifiedstate.h"
#include "util/numeric.h"
#include "settings.h"

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Classes
class	MapBlock

Macros
#define	BLOCK_TIMESTAMP_UNDEFINED   0xffffffff

Typedefs
typedef std::vector< MapBlock * >	MapBlockVect

Enumerations
enum	ModReason : u32 {   MOD_REASON_REALLOCATE = 1 << 0 , MOD_REASON_SET_IS_UNDERGROUND = 1 << 1 , MOD_REASON_SET_LIGHTING_COMPLETE = 1 << 2 , MOD_REASON_SET_GENERATED = 1 << 3 ,   MOD_REASON_SET_NODE = 1 << 4 , MOD_REASON_SET_TIMESTAMP = 1 << 5 , MOD_REASON_REPORT_META_CHANGE = 1 << 6 , MOD_REASON_CLEAR_ALL_OBJECTS = 1 << 7 ,   MOD_REASON_BLOCK_EXPIRED = 1 << 8 , MOD_REASON_ADD_ACTIVE_OBJECT_RAW = 1 << 9 , MOD_REASON_REMOVE_OBJECTS_REMOVE = 1 << 10 , MOD_REASON_REMOVE_OBJECTS_DEACTIVATE = 1 << 11 ,   MOD_REASON_TOO_MANY_OBJECTS = 1 << 12 , MOD_REASON_STATIC_DATA_ADDED = 1 << 13 , MOD_REASON_STATIC_DATA_REMOVED = 1 << 14 , MOD_REASON_STATIC_DATA_CHANGED = 1 << 15 ,   MOD_REASON_EXPIRE_IS_AIR = 1 << 16 , MOD_REASON_VMANIP = 1 << 17 , MOD_REASON_UNKNOWN = 1 << 18 }

Functions
bool	objectpos_over_limit (v3f p)
bool	blockpos_over_max_limit (v3s16 p)
v3s16	getNodeBlockPos (v3s16 p)
void	getNodeBlockPosWithOffset (v3s16 p, v3s16 &block, v3s16 &offset)
std::string	analyze_block (MapBlock *block)

Macro Definition Documentation

BLOCK_TIMESTAMP_UNDEFINED

#define BLOCK_TIMESTAMP_UNDEFINED   0xffffffff

Referenced by ServerEnvironment::activateBlock(), and MapBlock::deSerialize_pre22().

Typedef Documentation

MapBlockVect

typedef std::vector<MapBlock*> MapBlockVect

Enumeration Type Documentation

ModReason

enum ModReason : u32

Enumerator
MOD_REASON_REALLOCATE
MOD_REASON_SET_IS_UNDERGROUND
MOD_REASON_SET_LIGHTING_COMPLETE
MOD_REASON_SET_GENERATED
MOD_REASON_SET_NODE
MOD_REASON_SET_TIMESTAMP
MOD_REASON_REPORT_META_CHANGE
MOD_REASON_CLEAR_ALL_OBJECTS
MOD_REASON_BLOCK_EXPIRED
MOD_REASON_ADD_ACTIVE_OBJECT_RAW
MOD_REASON_REMOVE_OBJECTS_REMOVE
MOD_REASON_REMOVE_OBJECTS_DEACTIVATE
MOD_REASON_TOO_MANY_OBJECTS
MOD_REASON_STATIC_DATA_ADDED
MOD_REASON_STATIC_DATA_REMOVED
MOD_REASON_STATIC_DATA_CHANGED
MOD_REASON_EXPIRE_IS_AIR
MOD_REASON_VMANIP
MOD_REASON_UNKNOWN

Function Documentation

analyze_block()

std::string analyze_block

(

MapBlock *

block

)

References CONTENT_AIR, CONTENT_IGNORE, MapNode::getContent(), MapBlock::getIsUnderground(), MapBlock::getLightingComplete(), MapBlock::getModified(), MapBlock::getNodeNoEx(), MapBlock::getPos(), MapBlock::isGenerated(), itos(), MAP_BLOCKSIZE, MOD_STATE_CLEAN, MOD_STATE_WRITE_AT_UNLOAD, MOD_STATE_WRITE_NEEDED, porting::mt_snprintf(), and p().

Referenced by EmergeThread::finishGen(), and ClientMap::renderMap().

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blockpos_over_max_limit()

bool blockpos_over_max_limit ( v3s16 p )

inline

References MAP_BLOCKSIZE, MAX_MAP_GENERATION_LIMIT, and p().

Referenced by MapSector::createBlankBlockNoInsert(), ServerMap::createSector(), RemoteClient::GetNextBlocks(), MMVManip::initialEmerge(), EmergeThread::run(), and TestMap::testMaxMapgenLimit().

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getNodeBlockPos()

v3s16 getNodeBlockPos ( v3s16 p )

inline

References getContainerPos(), MAP_BLOCKSIZE, and p().

Referenced by ServerEnvironment::addActiveObjectRaw(), Map::addNodeAndUpdate(), Client::addUpdateMeshTaskForNode(), Server::AsyncRunStep(), voxalgo::blit_back_with_light(), ServerEnvironment::deactivateFarObjects(), Map::findNodesWithMetadata(), Server::findSpawnPos(), Map::forEachNodeInArea(), MinimapUpdateThread::getMap(), RemoteClient::GetNextBlocks(), Map::getNode(), Map::getNodeMetadata(), Map::getNodeTimer(), Schematic::getSchematicFromMap(), Server::handleCommand_Interact(), voxalgo::is_sunlight_above(), Map::isValidPosition(), ModApiEnv::l_compare_block_status(), ModApiEnv::l_delete_area(), ModApiEnv::l_emerge_area(), ModApiEnv::l_load_area(), LuaVoxelManip::l_read_from_map(), Schematic::placeOnMap(), Map::removeNodeMetadata(), Map::removeNodeTimer(), Server::sendAddNode(), Server::sendMetadataChanged(), Server::sendRemoveNode(), Map::setNode(), Map::setNodeMetadata(), Map::setNodeTimer(), MapEditEvent::setPositionModified(), treegen::spawn_ltree(), TEST_CASE(), TestSAO::testActivate(), TestMap::testForEachNodeInArea(), TestVoxelAlgorithms::testLighting(), TestSAO::testNotSaved(), TestSAO::testStaticSave(), TestSAO::testStaticToFalse(), TestSAO::testStaticToTrue(), ServerMap::transformLiquids(), and ActiveBlockList::update().

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getNodeBlockPosWithOffset()

void getNodeBlockPosWithOffset ( v3s16 p, v3s16 & block, v3s16 & offset )

inline

References getContainerPosWithOffset(), MAP_BLOCKSIZE, and p().

Referenced by voxalgo::is_sunlight_above(), and voxalgo::update_lighting_nodes().

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objectpos_over_limit()

bool objectpos_over_limit ( v3f p )

inline

References BS, MAX_MAP_GENERATION_LIMIT, and p().

Referenced by Server::findSpawnPos(), ServerEnvironment::loadPlayer(), server::ActiveObjectMgr::registerObject(), and TestMap::testMaxMapgenLimit().

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