mapblock.h File Reference

#include <set>
#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"
#include "mapgen/mapgen.h"

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Classes
class	MapBlock

Macros
#define	BLOCK_TIMESTAMP_UNDEFINED   0xffffffff
#define	MOD_REASON_INITIAL   (1 << 0)
#define	MOD_REASON_REALLOCATE   (1 << 1)
#define	MOD_REASON_SET_IS_UNDERGROUND   (1 << 2)
#define	MOD_REASON_SET_LIGHTING_COMPLETE   (1 << 3)
#define	MOD_REASON_SET_GENERATED   (1 << 4)
#define	MOD_REASON_SET_NODE   (1 << 5)
#define	MOD_REASON_SET_NODE_NO_CHECK   (1 << 6)
#define	MOD_REASON_SET_TIMESTAMP   (1 << 7)
#define	MOD_REASON_REPORT_META_CHANGE   (1 << 8)
#define	MOD_REASON_CLEAR_ALL_OBJECTS   (1 << 9)
#define	MOD_REASON_BLOCK_EXPIRED   (1 << 10)
#define	MOD_REASON_ADD_ACTIVE_OBJECT_RAW   (1 << 11)
#define	MOD_REASON_REMOVE_OBJECTS_REMOVE   (1 << 12)
#define	MOD_REASON_REMOVE_OBJECTS_DEACTIVATE   (1 << 13)
#define	MOD_REASON_TOO_MANY_OBJECTS   (1 << 14)
#define	MOD_REASON_STATIC_DATA_ADDED   (1 << 15)
#define	MOD_REASON_STATIC_DATA_REMOVED   (1 << 16)
#define	MOD_REASON_STATIC_DATA_CHANGED   (1 << 17)
#define	MOD_REASON_EXPIRE_DAYNIGHTDIFF   (1 << 18)
#define	MOD_REASON_VMANIP   (1 << 19)
#define	MOD_REASON_UNKNOWN   (1 << 20)

Typedefs
typedef std::vector< MapBlock * >	MapBlockVect

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

Macro Definition Documentation

BLOCK_TIMESTAMP_UNDEFINED

#define BLOCK_TIMESTAMP_UNDEFINED   0xffffffff

MOD_REASON_ADD_ACTIVE_OBJECT_RAW

#define MOD_REASON_ADD_ACTIVE_OBJECT_RAW   (1 << 11)

MOD_REASON_BLOCK_EXPIRED

#define MOD_REASON_BLOCK_EXPIRED   (1 << 10)

MOD_REASON_CLEAR_ALL_OBJECTS

#define MOD_REASON_CLEAR_ALL_OBJECTS   (1 << 9)

MOD_REASON_EXPIRE_DAYNIGHTDIFF

#define MOD_REASON_EXPIRE_DAYNIGHTDIFF   (1 << 18)

MOD_REASON_INITIAL

#define MOD_REASON_INITIAL   (1 << 0)

MOD_REASON_REALLOCATE

#define MOD_REASON_REALLOCATE   (1 << 1)

MOD_REASON_REMOVE_OBJECTS_DEACTIVATE

#define MOD_REASON_REMOVE_OBJECTS_DEACTIVATE   (1 << 13)

MOD_REASON_REMOVE_OBJECTS_REMOVE

#define MOD_REASON_REMOVE_OBJECTS_REMOVE   (1 << 12)

MOD_REASON_REPORT_META_CHANGE

#define MOD_REASON_REPORT_META_CHANGE   (1 << 8)

MOD_REASON_SET_GENERATED

#define MOD_REASON_SET_GENERATED   (1 << 4)

MOD_REASON_SET_IS_UNDERGROUND

#define MOD_REASON_SET_IS_UNDERGROUND   (1 << 2)

MOD_REASON_SET_LIGHTING_COMPLETE

#define MOD_REASON_SET_LIGHTING_COMPLETE   (1 << 3)

MOD_REASON_SET_NODE

#define MOD_REASON_SET_NODE   (1 << 5)

MOD_REASON_SET_NODE_NO_CHECK

#define MOD_REASON_SET_NODE_NO_CHECK   (1 << 6)

MOD_REASON_SET_TIMESTAMP

#define MOD_REASON_SET_TIMESTAMP   (1 << 7)

MOD_REASON_STATIC_DATA_ADDED

#define MOD_REASON_STATIC_DATA_ADDED   (1 << 15)

MOD_REASON_STATIC_DATA_CHANGED

#define MOD_REASON_STATIC_DATA_CHANGED   (1 << 17)

MOD_REASON_STATIC_DATA_REMOVED

#define MOD_REASON_STATIC_DATA_REMOVED   (1 << 16)

MOD_REASON_TOO_MANY_OBJECTS

#define MOD_REASON_TOO_MANY_OBJECTS   (1 << 14)

MOD_REASON_UNKNOWN

#define MOD_REASON_UNKNOWN   (1 << 20)

MOD_REASON_VMANIP

#define MOD_REASON_VMANIP   (1 << 19)

Typedef Documentation

MapBlockVect

typedef std::vector<MapBlock*> MapBlockVect

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::isDummy(), 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 ServerMap::createBlock(), RemoteClient::GetNextBlocks(), MMVManip::initialEmerge(), and EmergeThread::run().

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getNodeBlockPos()

v3s16 getNodeBlockPos ( const v3s16 &  p )

inline

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

Referenced by LuaVoxelManip::LuaVoxelManip(), ServerEnvironment::addActiveObjectRaw(), Client::addUpdateMeshTaskForNode(), Server::AsyncRunStep(), voxalgo::blit_back_with_light(), ServerEnvironment::deactivateFarObjects(), Map::findNodesWithMetadata(), Server::findSpawnPos(), MinimapUpdateThread::getMap(), RemoteClient::GetNextBlocks(), Map::getNode(), Map::getNodeMetadata(), Map::getNodeTimer(), Schematic::getSchematicFromMap(), Server::handleCommand_Interact(), voxalgo::is_sunlight_above(), Map::isNodeUnderground(), Map::isValidPosition(), ModApiEnvMod::l_delete_area(), ModApiEnvMod::l_emerge_area(), ModApiEnvMod::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(), treegen::spawn_ltree(), Map::transformLiquids(), and ActiveBlockList::update().

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getNodeBlockPosWithOffset()

void getNodeBlockPosWithOffset ( const 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(), and server::ActiveObjectMgr::registerObject().

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