MapNode Struct Reference

#include <mapnode.h>

Public Member Functions
	MapNode ()=default
constexpr	MapNode (content_t content, u8 a_param1=0, u8 a_param2=0) noexcept
bool	operator== (const MapNode &other) const noexcept
bool	operator!= (const MapNode &other) const noexcept
content_t	getContent () const noexcept
void	setContent (content_t c) noexcept
u8	getParam1 () const noexcept
void	setParam1 (u8 p) noexcept
u8	getParam2 () const noexcept
void	setParam2 (u8 p) noexcept
void	setLight (LightBank bank, u8 a_light, ContentLightingFlags f) noexcept
bool	isLightDayNightEq (ContentLightingFlags f) const noexcept
	Check if the light value for night differs from the light value for day.
u8	getLight (LightBank bank, ContentLightingFlags f) const noexcept
u8	getLightRaw (LightBank bank, ContentLightingFlags f) const noexcept
u8	getLightBlend (u32 daylight_factor, ContentLightingFlags f) const
u8	getFaceDir (const NodeDefManager *nodemgr, bool allow_wallmounted=false) const
u8	getWallMounted (const NodeDefManager *nodemgr) const
v3s16	getWallMountedDir (const NodeDefManager *nodemgr) const
u8	getDegRotate (const NodeDefManager *nodemgr) const
void	rotateAlongYAxis (const NodeDefManager *nodemgr, Rotation rot)
u8	getNeighbors (v3s16 p, Map *map) const
void	getNodeBoxes (const NodeDefManager *nodemgr, std::vector< aabb3f > *boxes, u8 neighbors=0) const
void	getSelectionBoxes (const NodeDefManager *nodemg, std::vector< aabb3f > *boxes, u8 neighbors=0) const
void	getCollisionBoxes (const NodeDefManager *nodemgr, std::vector< aabb3f > *boxes, u8 neighbors=0) const
u8	getMaxLevel (const NodeDefManager *nodemgr) const
u8	getLevel (const NodeDefManager *nodemgr) const
s8	setLevel (const NodeDefManager *nodemgr, s16 level=1)
s8	addLevel (const NodeDefManager *nodemgr, s16 add=1)
void	serialize (u8 *dest, u8 version) const
void	deSerialize (const u8 *source, u8 version)

Static Public Member Functions
static u32	serializedLength (u8 version)
static Buffer< u8 >	serializeBulk (int version, const MapNode *nodes, u32 nodecount, u8 content_width, u8 params_width, bool is_mono_block=false)
static void	deSerializeBulk (std::istream &is, int version, MapNode *nodes, u32 nodecount, u8 content_width, u8 params_width)

Public Attributes
u16	param0
u8	param1
u8	param2

Private Member Functions
void	deSerialize_pre22 (const u8 *source, u8 version)

Constructor & Destructor Documentation

MapNode() [1/2]

MapNode::MapNode ( )

default

Referenced by deSerializeBulk(), operator!=(), operator==(), and serializeBulk().

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MapNode() [2/2]

MapNode::MapNode ( content_t content, u8 a_param1 = 0, u8 a_param2 = 0 )

inlineconstexprnoexcept

References param0, param1, and param2.

Member Function Documentation

addLevel()

s8 MapNode::addLevel	(	const NodeDefManager *	nodemgr,
		s16	add = 1 )

References getLevel(), and setLevel().

Referenced by ModApiEnv::l_add_node_level(), and ModApiEnvVM::l_add_node_level().

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deSerialize()

void MapNode::deSerialize	(	const u8 *	source,
		u8	version )

References deSerialize_pre22(), param0, param1, param2, readU16(), readU8(), and ser_ver_supported_read().

Referenced by Client::handleCommand_AddNode().

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deSerialize_pre22()

void MapNode::deSerialize_pre22 ( const u8 * source, u8 version )

private

References CONTENT_AIR, CONTENT_IGNORE, mapnode_translate_to_internal(), param0, param1, and param2.

Referenced by deSerialize().

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deSerializeBulk()

void MapNode::deSerializeBulk ( std::istream & is, int version, MapNode * nodes, u32 nodecount, u8 content_width, u8 params_width )

static

References MapNode(), param0, param1, param2, readU16(), readU8(), and ser_ver_supported_read().

Referenced by MapBlock::deSerialize(), and Schematic::deserializeFromMts().

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getCollisionBoxes()

void MapNode::getCollisionBoxes	(	const NodeDefManager *	nodemgr,
		std::vector< aabb3f > *	boxes,
		u8	neighbors = 0 ) const

References ContentFeatures::collision_box, NodeBox::fixed, NodeDefManager::get(), ContentFeatures::node_box, and transformNodeBox().

Referenced by add_area_node_boxes(), ModApiEnv::l_get_node_boxes(), LocalPlayer::old_move(), and LocalPlayer::updateSneakNode().

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getContent()

content_t MapNode::getContent ( ) const

inlinenoexcept

References param0.

Referenced by MapBlock::actuallyUpdateIsAir(), add_area_node_boxes(), Map::addNodeAndUpdate(), ServerMap::addNodeAndUpdate(), analyze_block(), ABMHandler::apply(), LBMManager::applyLBMs(), Schematic::blitToVManip(), Decoration::canPlaceDecoration(), MapBlock::correctBlockNodeIds(), MapblockMeshGenerator::drawFirelikeNode(), MapblockMeshGenerator::drawGlasslikeFramedNode(), MapblockMeshGenerator::drawGlasslikeNode(), MapblockMeshGenerator::drawSolidNode(), voxalgo::fill_with_sunlight(), voxalgo::fill_with_sunlight(), ModApiEnvBase::findNodesInArea(), Server::findSpawnPos(), MapgenV6::flowMud(), DecoSimple::generate(), OreBlob::generate(), OrePuff::generate(), OreScatter::generate(), OreSheet::generate(), OreStratum::generate(), OreVein::generate(), CavernsNoise::generateCaverns(), CavesNoiseIntersection::generateCaves(), NodeDefManager::get(), MapBlock::getBlockNodeIdMapping(), NodeDefManager::getLightingFlags(), MapblockMeshGenerator::getLiquidNeighborhood(), getSmoothLightCombined(), getVisibleBrightness(), MapgenV6::growGrass(), LocalPlayer::handleAutojump(), Server::handleCommand_Interact(), voxalgo::is_sunlight_above(), ReflowScan::isLiquidFlowableTo(), MapblockMeshGenerator::isSameRail(), ModApiEnv::l_dig_node(), ModApiEnv::l_get_node_raw(), ModApiEnv::l_place_node(), ModApiEnv::l_punch_node(), ModApiMapgen::l_read_schematic(), treegen::make_jungletree(), treegen::make_pine_tree(), treegen::make_tree(), mapnode_translate_to_internal(), LocalPlayer::move(), ScriptApiNode::node_on_receive_fields(), ScriptApiNodemeta::nodemeta_inventory_AllowMove(), ScriptApiNodemeta::nodemeta_inventory_AllowPut(), ScriptApiNodemeta::nodemeta_inventory_AllowTake(), ScriptApiNodemeta::nodemeta_inventory_OnMove(), ScriptApiNodemeta::nodemeta_inventory_OnPut(), ScriptApiNodemeta::nodemeta_inventory_OnTake(), LocalPlayer::old_move(), MapblockMeshGenerator::prepareLiquidNodeDrawing(), VoxelManipulator::print(), pushnode(), readNodes(), ReflowScan::scanColumn(), set_node_in_block(), Mapgen::spreadLight(), PlayerSAO::step(), TestVoxelManipulator::testEmerge(), TestMap::testForEachNodeInArea(), TestMapNode::testNodeProperties(), ServerMap::transformLiquidsLocal(), treegen::tree_fruit_placement(), treegen::tree_leaves_placement(), treegen::tree_single_leaves_placement(), treegen::tree_trunk_placement(), MapBlock::tryShrinkNodes(), voxalgo::unspread_light(), GameUI::update(), ClientMap::updateDrawList(), workOnBoth(), and workOnNodes().

getDegRotate()

u8 MapNode::getDegRotate

(

const NodeDefManager *

nodemgr

)

const

Returns

Rotation in range 0–239 (in 1.5° steps)

References CPT2_COLORED_DEGROTATE, CPT2_DEGROTATE, NodeDefManager::get(), getParam2(), and ContentFeatures::param_type_2.

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getFaceDir()

u8 MapNode::getFaceDir	(	const NodeDefManager *	nodemgr,
		bool	allow_wallmounted = false ) const

References CPT2_4DIR, CPT2_COLORED_4DIR, CPT2_COLORED_FACEDIR, CPT2_COLORED_WALLMOUNTED, CPT2_FACEDIR, CPT2_WALLMOUNTED, DWM_COUNT, NodeDefManager::get(), getParam2(), MYMIN, ContentFeatures::param_type_2, and wallmounted_to_facedir.

Referenced by getNodeTile(), Game::nodePlacement(), and transformNodeBox().

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getLevel()

u8 MapNode::getLevel

(

const NodeDefManager *

nodemgr

)

const

References CPT2_FLOWINGLIQUID, CPT2_LEVELED, NodeDefManager::get(), getParam2(), ContentFeatures::leveled, LEVELED_MASK, ContentFeatures::leveled_max, LIQUID_FLOWING, LIQUID_LEVEL_MASK, LIQUID_LEVEL_SOURCE, LIQUID_SOURCE, ContentFeatures::liquid_type, and ContentFeatures::param_type_2.

Referenced by addLevel(), ModApiEnv::l_get_node_level(), ModApiEnvVM::l_get_node_level(), and transformNodeBox().

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getLight()

u8 MapNode::getLight ( LightBank bank, ContentLightingFlags f ) const

inlinenoexcept

References getLightRaw(), and MYMAX.

Referenced by voxalgo::blit_back_with_light(), voxalgo::finish_bulk_light_update(), getFaceLight(), getInteriorLight(), getLightBlend(), getSmoothLightCombined(), getVisibleBrightness(), voxalgo::is_light_locally_correct(), voxalgo::is_sunlight_above(), voxalgo::is_sunlight_above_block(), isLightDayNightEq(), VoxelManipulator::print(), voxalgo::repair_block_light(), TestVoxelAlgorithms::testLighting(), TestMapNode::testNodeProperties(), voxalgo::update_block_border_lighting(), and voxalgo::update_lighting_nodes().

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getLightBlend()

u8 MapNode::getLightBlend ( u32 daylight_factor, ContentLightingFlags f ) const

inline

References blend_light(), getLight(), LIGHTBANK_DAY, and LIGHTBANK_NIGHT.

Referenced by SmokePuffCSO::SmokePuffCSO(), ClientMap::getBackgroundBrightness(), getVisibleBrightness(), ModApiEnv::l_get_node_light(), and Particle::updateLight().

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getLightRaw()

u8 MapNode::getLightRaw ( LightBank bank, ContentLightingFlags f ) const

inlinenoexcept

Returns the node's light level from param1. If the node emits light, it is ignored.

Parameters

f	the ContentLightingFlags of this node.

References LIGHTBANK_DAY, and param1.

Referenced by Map::addNodeAndUpdate(), getLight(), voxalgo::propagate_block_sunlight(), voxalgo::spread_light(), and voxalgo::unspread_light().

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getMaxLevel()

u8 MapNode::getMaxLevel

(

const NodeDefManager *

nodemgr

)

const

References CPT2_FLOWINGLIQUID, CPT2_LEVELED, NodeDefManager::get(), ContentFeatures::leveled, ContentFeatures::leveled_max, LIQUID_FLOWING, LIQUID_LEVEL_MAX, ContentFeatures::liquid_type, and ContentFeatures::param_type_2.

Referenced by ModApiEnv::l_get_node_max_level(), and ModApiEnvVM::l_get_node_max_level().

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getNeighbors()

u8 MapNode::getNeighbors	(	v3s16	p,
		Map *	map ) const

Checks which neighbors does this node connect to.

Parameters

p	coordinates of the node

References ContentFeatures::drawtype, NodeDefManager::get(), getNeighborConnectingFace(), Map::getNodeDefManager(), NDT_NODEBOX, ContentFeatures::node_box, NODEBOX_CONNECTED, p(), and NodeBox::type.

Referenced by add_area_node_boxes(), Environment::continueRaycast(), ModApiEnv::l_get_node_boxes(), and Game::updatePointedThing().

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getNodeBoxes()

void MapNode::getNodeBoxes	(	const NodeDefManager *	nodemgr,
		std::vector< aabb3f > *	boxes,
		u8	neighbors = 0 ) const

References NodeDefManager::get(), ContentFeatures::node_box, and transformNodeBox().

Referenced by ModApiEnv::l_get_node_boxes().

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getParam1()

u8 MapNode::getParam1 ( ) const

inlinenoexcept

References param1.

Referenced by ModApiEnv::l_get_node_raw(), pushnode(), and TestVoxelAlgorithms::testLighting().

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getParam2()

u8 MapNode::getParam2 ( ) const

inlinenoexcept

References param2.

Referenced by createGenericNodeMesh(), getDegRotate(), getFaceDir(), getLevel(), getWallMounted(), ModApiEnv::l_get_node_raw(), Game::nodePlacement(), pushnode(), setLevel(), and GameUI::update().

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getSelectionBoxes()

void MapNode::getSelectionBoxes	(	const NodeDefManager *	nodemg,
		std::vector< aabb3f > *	boxes,
		u8	neighbors = 0 ) const

References NodeDefManager::get(), ContentFeatures::selection_box, and transformNodeBox().

Referenced by Environment::continueRaycast(), ModApiEnv::l_get_node_boxes(), and Game::updatePointedThing().

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getWallMounted()

u8 MapNode::getWallMounted

(

const NodeDefManager *

nodemgr

)

const

References CPT2_COLORED_WALLMOUNTED, CPT2_WALLMOUNTED, ContentFeatures::drawtype, DWM_COUNT, NodeDefManager::get(), getParam2(), MYMIN, NDT_PLANTLIKE, NDT_PLANTLIKE_ROOTED, NDT_SIGNLIKE, NDT_TORCHLIKE, and ContentFeatures::param_type_2.

Referenced by getWallMountedDir(), and transformNodeBox().

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getWallMountedDir()

v3s16 MapNode::getWallMountedDir

(

const NodeDefManager *

nodemgr

)

const

References getWallMounted().

Referenced by Game::nodePlacement(), and transformNodeBox().

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isLightDayNightEq()

bool MapNode::isLightDayNightEq ( ContentLightingFlags f ) const

inlinenoexcept

Check if the light value for night differs from the light value for day.

Returns

If the light values are equal, returns true; otherwise false

References getLight(), LIGHTBANK_DAY, and LIGHTBANK_NIGHT.

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operator!=()

bool MapNode::operator!= ( const MapNode & other ) const

inlinenoexcept

References MapNode().

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operator==()

bool MapNode::operator== ( const MapNode & other ) const

inlinenoexcept

References MapNode(), param0, param1, and param2.

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rotateAlongYAxis()

void MapNode::rotateAlongYAxis	(	const NodeDefManager *	nodemgr,
		Rotation	rot )

References CPT2_4DIR, CPT2_COLORED_4DIR, CPT2_COLORED_DEGROTATE, CPT2_COLORED_FACEDIR, CPT2_COLORED_WALLMOUNTED, CPT2_DEGROTATE, CPT2_FACEDIR, CPT2_WALLMOUNTED, DWM_COUNT, NodeDefManager::get(), MYMIN, param2, ContentFeatures::param_type_2, rot_to_wallmounted, and wallmounted_to_rot.

Referenced by Schematic::blitToVManip().

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serialize()

void MapNode::serialize	(	u8 *	dest,
		u8	version ) const

References param0, param1, param2, ser_ver_supported_write(), writeU16(), and writeU8().

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serializeBulk()

Buffer< u8 > MapNode::serializeBulk ( int version, const MapNode * nodes, u32 nodecount, u8 content_width, u8 params_width, bool is_mono_block = false )

static

References MapNode(), p(), param0, param1, param2, sanity_check, ser_ver_supported_write(), writeU16(), and writeU8().

Referenced by MapBlock::serialize(), and Schematic::serializeToMts().

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serializedLength()

u32 MapNode::serializedLength ( u8 version )

static

References ser_ver_supported_read().

Referenced by MapBlock::deSerialize_pre22(), and Client::handleCommand_AddNode().

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setContent()

void MapNode::setContent ( content_t c )

inlinenoexcept

References param0.

Referenced by MapBlock::correctBlockNodeIds(), MapgenV6::flowMud(), MapBlock::getBlockNodeIdMapping(), mapnode_translate_to_internal(), setLevel(), TestMapNode::testNodeProperties(), and ServerMap::transformLiquidsLocal().

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setLevel()

s8 MapNode::setLevel	(	const NodeDefManager *	nodemgr,
		s16	level = 1 )

References CONTENT_AIR, CPT2_FLOWINGLIQUID, CPT2_LEVELED, NodeDefManager::get(), getParam2(), LEVELED_MASK, ContentFeatures::leveled_max, ContentFeatures::liquid_alternative_flowing_id, ContentFeatures::liquid_alternative_source_id, LIQUID_FLOWING, LIQUID_LEVEL_MASK, LIQUID_LEVEL_SOURCE, LIQUID_SOURCE, ContentFeatures::liquid_type, ContentFeatures::param_type_2, setContent(), and setParam2().

Referenced by addLevel(), ModApiEnv::l_set_node_level(), and ModApiEnvVM::l_set_node_level().

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setLight()

void MapNode::setLight ( LightBank bank, u8 a_light, ContentLightingFlags f )

inlinenoexcept

References LIGHTBANK_DAY, LIGHTBANK_NIGHT, and param1.

Referenced by Map::addNodeAndUpdate(), voxalgo::fill_with_sunlight(), voxalgo::fill_with_sunlight(), voxalgo::finish_bulk_light_update(), voxalgo::propagate_block_sunlight(), voxalgo::spread_light(), ServerMap::transformLiquidsLocal(), voxalgo::unspread_light(), voxalgo::update_block_border_lighting(), and voxalgo::update_lighting_nodes().

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setParam1()

void MapNode::setParam1 ( u8 p )

inlinenoexcept

References p(), and param1.

Referenced by createGenericNodeMesh(), and generateNodeMesh().

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setParam2()

void MapNode::setParam2 ( u8 p )

inlinenoexcept

References p(), and param2.

Referenced by createGenericNodeMesh(), createItemMesh(), Game::nodePlacement(), WieldMeshSceneNode::setItem(), and setLevel().

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Member Data Documentation

param0

u16 MapNode::param0

Referenced by MapNode(), Pathfinder::calcCost(), deSerialize(), deSerialize_pre22(), deSerializeBulk(), MapblockMeshGenerator::drawNodeboxNode(), getContent(), MinimapUpdateThread::getMap(), GridNodeContainer::initNode(), Environment::line_of_sight(), NodeDefManager::nodeboxConnects(), operator==(), Server::sendAddNode(), serialize(), serializeBulk(), setContent(), TestMapBlock::testMonoblock(), and Pathfinder::walkDownwards().

param1

u8 MapNode::param1

Referenced by MapNode(), RollbackNode::RollbackNode(), Schematic::blitToVManip(), deSerialize(), deSerialize_pre22(), deSerializeBulk(), ServerEnvironment::findSunlight(), getLightRaw(), getParam1(), ModApiEnv::l_get_natural_light(), ModApiMapgen::l_read_schematic(), Mapgen::lightSpread(), operator==(), Mapgen::propagateSunlight(), Server::sendAddNode(), serialize(), serializeBulk(), setLight(), setParam1(), and Mapgen::spreadLight().

param2

u8 MapNode::param2

Referenced by MapNode(), RollbackNode::RollbackNode(), Minimap::blitMinimapPixelsToImageSurface(), deSerialize(), deSerialize_pre22(), deSerializeBulk(), MapblockMeshGenerator::drawNodeboxNode(), get_max_liquid_level(), MapblockMeshGenerator::getLiquidNeighborhood(), ParticleManager::getNodeParticleParams(), getNodeTileN(), getParam2(), ModApiMapgen::l_read_schematic(), NodeDefManager::nodeboxConnects(), operator==(), VoxelManipulator::print(), rotateAlongYAxis(), Server::sendAddNode(), serialize(), serializeBulk(), setParam2(), and ServerMap::transformLiquidsLocal().

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

• mapnode.h
• mapnode.cpp