treegen Namespace Reference

Classes
struct	TreeDef

Enumerations
enum	error { SUCCESS , UNBALANCED_BRACKETS }

Functions
static void	tree_trunk_placement (MMVManip &vmanip, v3f p0, const TreeDef &def)
static void	tree_leaves_placement (MMVManip &vmanip, v3f p0, PseudoRandom ps, const TreeDef &def)
static void	tree_single_leaves_placement (MMVManip &vmanip, v3f p0, PseudoRandom ps, const TreeDef &def)
static void	tree_fruit_placement (MMVManip &vmanip, v3f p0, const TreeDef &def)
static void	setRotationAxisRadians (core::matrix4 &M, float angle, v3f axis)
static v3f	transposeMatrix (const core::matrix4 &M, v3f v)
void	make_tree (MMVManip &vmanip, v3s16 p0, bool is_apple_tree, const NodeDefManager *ndef, s32 seed)
treegen::error	spawn_ltree (ServerMap *map, v3s16 p0, const TreeDef &tree_definition)
treegen::error	make_ltree (MMVManip &vmanip, v3s16 p0, const TreeDef &tree_definition)
void	make_jungletree (MMVManip &vmanip, v3s16 p0, const NodeDefManager *ndef, s32 seed)
void	make_pine_tree (MMVManip &vmanip, v3s16 p0, const NodeDefManager *ndef, s32 seed)

Enumeration Type Documentation

error

enum treegen::error

Enumerator
SUCCESS
UNBALANCED_BRACKETS

Function Documentation

make_jungletree()

void treegen::make_jungletree	(	MMVManip &	vmanip,
		v3s16	p0,
		const NodeDefManager *	ndef,
		s32	seed )

References VoxelArea::contains(), CONTENT_AIR, CONTENT_IGNORE, errorstream, MapNode::getContent(), NodeDefManager::getId(), VoxelArea::getVolume(), VoxelArea::index(), VoxelManipulator::m_area, VoxelManipulator::m_data, VoxelArea::MaxEdge, VoxelArea::MinEdge, p(), and PseudoRandom::range().

Referenced by MapgenV6::placeTreesAndJungleGrass().

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make_ltree()

treegen::error treegen::make_ltree	(	MMVManip &	vmanip,
		v3s16	p0,
		const TreeDef &	tree_definition )

References treegen::TreeDef::angle, dir(), treegen::TreeDef::explicit_seed, treegen::TreeDef::initial_axiom, treegen::TreeDef::iterations, treegen::TreeDef::iterations_random_level, PseudoRandom::next(), PseudoRandom::range(), treegen::TreeDef::rules_a, treegen::TreeDef::rules_b, treegen::TreeDef::rules_c, treegen::TreeDef::rules_d, treegen::TreeDef::seed, setRotationAxisRadians(), SUCCESS, treegen::TreeDef::thin_branches, transposeMatrix(), tree_fruit_placement(), tree_leaves_placement(), tree_single_leaves_placement(), tree_trunk_placement(), treegen::TreeDef::trunk_type, and UNBALANCED_BRACKETS.

Referenced by DecoLSystem::generate(), ModApiEnvVM::l_spawn_tree(), and spawn_ltree().

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make_pine_tree()

void treegen::make_pine_tree	(	MMVManip &	vmanip,
		v3s16	p0,
		const NodeDefManager *	ndef,
		s32	seed )

References VoxelArea::contains(), CONTENT_AIR, CONTENT_IGNORE, errorstream, MapNode::getContent(), NodeDefManager::getId(), VoxelArea::getVolume(), VoxelArea::index(), VoxelManipulator::m_area, VoxelManipulator::m_data, VoxelArea::MaxEdge, VoxelArea::MinEdge, p(), and PseudoRandom::range().

Referenced by MapgenV6::placeTreesAndJungleGrass().

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make_tree()

void treegen::make_tree	(	MMVManip &	vmanip,
		v3s16	p0,
		bool	is_apple_tree,
		const NodeDefManager *	ndef,
		s32	seed )

References VoxelArea::contains(), CONTENT_AIR, CONTENT_IGNORE, errorstream, MapNode::getContent(), NodeDefManager::getId(), VoxelArea::getVolume(), VoxelArea::index(), VoxelManipulator::m_area, VoxelManipulator::m_data, VoxelArea::MaxEdge, VoxelArea::MinEdge, p(), and PseudoRandom::range().

Referenced by MapgenV6::placeTreesAndJungleGrass().

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setRotationAxisRadians()

void treegen::setRotationAxisRadians ( core::matrix4 & M, float angle, v3f axis )

static

Referenced by make_ltree().

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spawn_ltree()

treegen::error treegen::spawn_ltree	(	ServerMap *	map,
		v3s16	p0,
		const TreeDef &	tree_definition )

References voxalgo::blit_back_with_light(), Map::dispatchEvent(), getNodeBlockPos(), MMVManip::initialEmerge(), make_ltree(), MEET_OTHER, SUCCESS, and MapEditEvent::type.

Referenced by ModApiEnv::l_spawn_tree().

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transposeMatrix()

v3f treegen::transposeMatrix ( const core::matrix4 & M, v3f v )

static

Referenced by make_ltree().

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tree_fruit_placement()

void treegen::tree_fruit_placement ( MMVManip & vmanip, v3f p0, const TreeDef & def )

static

References VoxelArea::contains(), CONTENT_AIR, CONTENT_IGNORE, treegen::TreeDef::fruitnode, MapNode::getContent(), VoxelArea::index(), VoxelManipulator::m_area, VoxelManipulator::m_data, and myround().

Referenced by make_ltree().

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tree_leaves_placement()

void treegen::tree_leaves_placement ( MMVManip & vmanip, v3f p0, PseudoRandom ps, const TreeDef & def )

static

References VoxelArea::contains(), CONTENT_AIR, CONTENT_IGNORE, treegen::TreeDef::fruit_chance, treegen::TreeDef::fruitnode, MapNode::getContent(), VoxelArea::index(), treegen::TreeDef::leaves2_chance, treegen::TreeDef::leaves2node, treegen::TreeDef::leavesnode, VoxelManipulator::m_area, VoxelManipulator::m_data, myround(), and PseudoRandom::range().

Referenced by make_ltree().

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tree_single_leaves_placement()

void treegen::tree_single_leaves_placement ( MMVManip & vmanip, v3f p0, PseudoRandom ps, const TreeDef & def )

static

References VoxelArea::contains(), CONTENT_AIR, CONTENT_IGNORE, MapNode::getContent(), VoxelArea::index(), treegen::TreeDef::leaves2_chance, treegen::TreeDef::leaves2node, treegen::TreeDef::leavesnode, VoxelManipulator::m_area, VoxelManipulator::m_data, myround(), and PseudoRandom::range().

Referenced by make_ltree().

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tree_trunk_placement()

void treegen::tree_trunk_placement ( MMVManip & vmanip, v3f p0, const TreeDef & def )

static

References VoxelArea::contains(), CONTENT_AIR, CONTENT_IGNORE, treegen::TreeDef::fruitnode, MapNode::getContent(), VoxelArea::index(), treegen::TreeDef::leaves2node, treegen::TreeDef::leavesnode, VoxelManipulator::m_area, VoxelManipulator::m_data, myround(), and treegen::TreeDef::trunknode.

Referenced by make_ltree().

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