MapNode Struct Reference

#include <mapnode.h>

Public Member Functions
	MapNode ()=default
	MapNode (content_t content, u8 a_param1=0, u8 a_param2=0) 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	getColor (const ContentFeatures &f, video::SColor *color) const
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 (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)
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

MapNode() [2/2]

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

inlinenoexcept

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	(	u8 *	source,
		u8	version )

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

Referenced by MapBlock::deSerialize_pre22(), and 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 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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getColor()

void MapNode::getColor	(	const ContentFeatures &	f,
		video::SColor *	color ) const

Returns the color of the node.

Parameters

f	content features of this node
color	output, contains the node's color.

References ContentFeatures::color, ContentFeatures::palette, and param2.

Referenced by Minimap::blitMinimapPixelsToImageSurface(), ParticleManager::getNodeParticleParams(), and getNodeTileN().

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getContent()

content_t MapNode::getContent ( ) const

inlinenoexcept

Referenced by MapBlockMesh::MapBlockMesh(), MapBlock::actuallyUpdateIsAir(), add_area_node_boxes(), Map::addNodeAndUpdate(), ServerMap::addNodeAndUpdate(), analyze_block(), ABMHandler::apply(), LBMManager::applyLBMs(), Schematic::blitToVManip(), Decoration::canPlaceDecoration(), CavesRandomWalk::carveRoute(), CavesV6::carveRoute(), Schematic::condenseContentIds(), correctBlockNodeIds(), createSpecialNodeMesh(), MapBlock::deSerialize_pre22(), MapblockMeshGenerator::drawFirelikeNode(), MapblockMeshGenerator::drawGlasslikeFramedNode(), MapblockMeshGenerator::drawGlasslikeNode(), MapblockMeshGenerator::drawSolidNode(), MapgenBasic::dustTopNodes(), voxalgo::fill_with_sunlight(), voxalgo::fill_with_sunlight(), MapgenV6::find_stone_level(), ModApiEnvBase::findNodesInArea(), DungeonGen::findPlaceForDoor(), Server::findSpawnPos(), MapgenV6::flowMud(), DecoSimple::generate(), DungeonGen::generate(), OreBlob::generate(), OrePuff::generate(), OreScatter::generate(), OreSheet::generate(), OreStratum::generate(), OreVein::generate(), MapgenV5::generateBaseTerrain(), MapgenBasic::generateBiomes(), CavernsNoise::generateCaverns(), CavesNoiseIntersection::generateCaves(), MapgenV6::generateGround(), MapgenCarpathian::generateTerrain(), MapgenFlat::generateTerrain(), MapgenFractal::generateTerrain(), MapgenV7::generateTerrain(), MapgenValleys::generateTerrain(), NodeDefManager::get(), getBlockNodeIdMapping(), NodeDefManager::getLightingFlags(), MapblockMeshGenerator::getLiquidNeighborhood(), MinimapMapblock::getMinimapNodes(), getSmoothLightCombined(), getVisibleBrightness(), MapgenV6::growGrass(), LocalPlayer::handleAutojump(), Server::handleCommand_Interact(), voxalgo::is_sunlight_above(), ReflowScan::isLiquidFlowableTo(), Mapgen::isLiquidHorizontallyFlowable(), MapblockMeshGenerator::isSameRail(), ModApiEnv::l_dig_node(), LuaVoxelManip::l_get_data(), 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(), MapgenSinglenode::makeChunk(), DungeonGen::makeCorridor(), DungeonGen::makeDungeon(), mapnode_translate_to_internal(), LocalPlayer::move(), MapgenV6::moveMud(), 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(), MapgenV6::placeTreesAndJungleGrass(), MapblockMeshGenerator::prepareLiquidNodeDrawing(), VoxelManipulator::print(), Mapgen::propagateSunlight(), pushnode(), Schematic::resolveNodeNames(), ReflowScan::scanColumn(), Schematic::serializeToLua(), set_node_in_block(), ParticleSpawner::spawnParticle(), Mapgen::spreadLight(), PlayerSAO::step(), TestMap::testForEachNodeInArea(), TestMapNode::testNodeProperties(), ServerMap::transformLiquids(), treegen::tree_fruit_placement(), treegen::tree_leaves_placement(), treegen::tree_single_leaves_placement(), treegen::tree_trunk_placement(), voxalgo::unspread_light(), GameUI::update(), ClientMap::updateDrawList(), Mapgen::updateLiquid(), 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 MYMAX.

Referenced by voxalgo::blit_back_with_light(), voxalgo::finish_bulk_light_update(), getFaceLight(), getInteriorLight(), getSmoothLightCombined(), getVisibleBrightness(), voxalgo::is_light_locally_correct(), voxalgo::is_sunlight_above(), voxalgo::is_sunlight_above_block(), 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(), 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.

Referenced by Map::addNodeAndUpdate(), 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 MapblockMeshGenerator::drawNodeboxNode(), and ModApiEnv::l_get_node_boxes().

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getParam1()

u8 MapNode::getParam1 ( ) const

inlinenoexcept

Referenced by MapBlock::deSerialize_pre22(), LuaVoxelManip::l_get_light_data(), ModApiEnv::l_get_node_raw(), pushnode(), and TestVoxelAlgorithms::testLighting().

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getParam2()

u8 MapNode::getParam2 ( ) const

inlinenoexcept

Referenced by createSpecialNodeMesh(), MapBlock::deSerialize_pre22(), getDegRotate(), getFaceDir(), getLevel(), getWallMounted(), ModApiEnv::l_get_node_raw(), LuaVoxelManip::l_get_param2_data(), 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 LIGHTBANK_DAY, and LIGHTBANK_NIGHT.

operator==()

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

inlinenoexcept

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 )

static

References 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

Referenced by CommonParticleParams::CommonParticleParams(), Schematic::applyProbabilities(), Schematic::condenseContentIds(), correctBlockNodeIds(), MapBlock::deSerialize_pre22(), MapgenV6::flowMud(), DungeonGen::generate(), getBlockNodeIdMapping(), LuaVoxelManip::l_set_data(), mapnode_translate_to_internal(), Schematic::resolveNodeNames(), setLevel(), TestMapNode::testNodeProperties(), and ServerMap::transformLiquids().

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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, and LIGHTBANK_NIGHT.

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::transformLiquids(), 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().

Referenced by MapBlock::deSerialize_pre22().

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setParam2()

void MapNode::setParam2 ( u8 p )

inlinenoexcept

References p().

Referenced by createSpecialNodeMesh(), MapBlock::deSerialize_pre22(), getItemMesh(), Game::nodePlacement(), WieldMeshSceneNode::setItem(), and setLevel().

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Member Data Documentation

param0

u16 MapNode::param0

Referenced by Pathfinder::calcCost(), deSerialize(), ParticleParameters::deSerialize(), deSerialize_pre22(), deSerializeBulk(), MapblockMeshGenerator::drawNodeboxNode(), MinimapUpdateThread::getMap(), GridNodeContainer::initNode(), Environment::line_of_sight(), NodeDefManager::nodeboxConnects(), treegen::TreeDef::resolveNodeNames(), Server::sendAddNode(), serialize(), ParticleParameters::serialize(), serializeBulk(), and Pathfinder::walkDownwards().

param1

u8 MapNode::param1

Referenced by RollbackNode::RollbackNode(), Schematic::applyProbabilities(), Schematic::blitToVManip(), deSerialize(), deSerialize_pre22(), deSerializeBulk(), Schematic::deserializeFromMts(), ServerEnvironment::findSunlight(), Schematic::getSchematicFromMap(), ModApiEnv::l_get_natural_light(), ModApiMapgen::l_read_schematic(), LuaVoxelManip::l_set_light_data(), Mapgen::lightSpread(), Mapgen::propagateSunlight(), Server::sendAddNode(), serialize(), serializeBulk(), Schematic::serializeToLua(), Mapgen::setLighting(), and Mapgen::spreadLight().

param2

u8 MapNode::param2

Referenced by RollbackNode::RollbackNode(), deSerialize(), ParticleParameters::deSerialize(), deSerialize_pre22(), deSerializeBulk(), MapblockMeshGenerator::drawNodeboxNode(), get_max_liquid_level(), getColor(), MapblockMeshGenerator::getLiquidNeighborhood(), ModApiMapgen::l_read_schematic(), LuaVoxelManip::l_set_param2_data(), NodeDefManager::nodeboxConnects(), VoxelManipulator::print(), rotateAlongYAxis(), Server::sendAddNode(), serialize(), ParticleParameters::serialize(), serializeBulk(), Schematic::serializeToLua(), and ServerMap::transformLiquids().

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

• mapnode.h
• mapnode.cpp