Slic3r::Arachne::SkeletalTrapezoidationEdge Class Reference

#include <src/libslic3r/Arachne/SkeletalTrapezoidationEdge.hpp>

Collaboration diagram for Slic3r::Arachne::SkeletalTrapezoidationEdge:

Classes
struct	TransitionEnd
struct	TransitionMiddle

Public Types
enum class	EdgeType { NORMAL = 0 , EXTRA_VD = 1 , TRANSITION_END = 2 }

Public Member Functions
	SkeletalTrapezoidationEdge ()
	SkeletalTrapezoidationEdge (const EdgeType &type)
bool	isCentral () const
void	setIsCentral (bool b)
bool	centralIsSet () const
bool	hasTransitions (bool ignore_empty=false) const
void	setTransitions (std::shared_ptr< std::list< TransitionMiddle > > storage)
std::shared_ptr< std::list< TransitionMiddle > >	getTransitions ()
bool	hasTransitionEnds (bool ignore_empty=false) const
void	setTransitionEnds (std::shared_ptr< std::list< TransitionEnd > > storage)
std::shared_ptr< std::list< TransitionEnd > >	getTransitionEnds ()
bool	hasExtrusionJunctions (bool ignore_empty=false) const
void	setExtrusionJunctions (std::shared_ptr< LineJunctions > storage)
std::shared_ptr< LineJunctions >	getExtrusionJunctions ()

Public Attributes
EdgeType	type

Private Types
enum class	Central { UNKNOWN = -1 , NO , YES }

Private Attributes
Central	is_central
std::weak_ptr< std::list< TransitionMiddle > >	transitions
	whether the edge is significant; whether the source segments have a sharp angle; -1 is unknown
std::weak_ptr< std::list< TransitionEnd > >	transition_ends
std::weak_ptr< LineJunctions >	extrusion_junctions

Detailed Description

Member Enumeration Documentation

Central

enum class Slic3r::Arachne::SkeletalTrapezoidationEdge::Central

strongprivate

Enumerator
UNKNOWN
NO
YES

{ UNKNOWN = -1, NO, YES };

EdgeType

enum class Slic3r::Arachne::SkeletalTrapezoidationEdge::EdgeType

strong

Enumerator
NORMAL
EXTRA_VD
TRANSITION_END

    {
        NORMAL = 0, // from voronoi diagram
        EXTRA_VD = 1, // introduced to voronoi diagram in order to make the gMAT
        TRANSITION_END = 2 // introduced to voronoi diagram in order to make the gMAT
    };

Constructor & Destructor Documentation

SkeletalTrapezoidationEdge() [1/2]

Slic3r::Arachne::SkeletalTrapezoidationEdge::SkeletalTrapezoidationEdge ( )

inline

: SkeletalTrapezoidationEdge(EdgeType::NORMAL) {}

SkeletalTrapezoidationEdge() [2/2]

Slic3r::Arachne::SkeletalTrapezoidationEdge::SkeletalTrapezoidationEdge ( const EdgeType &  type )

inline

: type(type), is_central(Central::UNKNOWN) {}

Member Function Documentation

centralIsSet()

bool Slic3r::Arachne::SkeletalTrapezoidationEdge::centralIsSet ( ) const

inline

    {
        return is_central != Central::UNKNOWN;
    }

References is_central, and UNKNOWN.

getExtrusionJunctions()

std::shared_ptr< LineJunctions > Slic3r::Arachne::SkeletalTrapezoidationEdge::getExtrusionJunctions ( )

inline

    {
        return extrusion_junctions.lock();
    }

References extrusion_junctions.

Referenced by Slic3r::Arachne::SkeletalTrapezoidation::connectJunctions().

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getTransitionEnds()

std::shared_ptr< std::list< TransitionEnd > > Slic3r::Arachne::SkeletalTrapezoidationEdge::getTransitionEnds ( )

inline

    {
        return transition_ends.lock();
    }

References transition_ends.

Referenced by Slic3r::Arachne::SkeletalTrapezoidation::generateTransitionEnd().

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getTransitions()

std::shared_ptr< std::list< TransitionMiddle > > Slic3r::Arachne::SkeletalTrapezoidationEdge::getTransitions ( )

inline

    {
        return transitions.lock();
    }

References transitions.

Referenced by Slic3r::Arachne::SkeletalTrapezoidation::dissolveNearbyTransitions(), and Slic3r::Arachne::SkeletalTrapezoidation::isGoingDown().

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hasExtrusionJunctions()

bool Slic3r::Arachne::SkeletalTrapezoidationEdge::hasExtrusionJunctions ( bool  ignore_empty = false ) const

inline

    {
        return extrusion_junctions.use_count() > 0 && (ignore_empty || ! extrusion_junctions.lock()->empty());
    }

References extrusion_junctions.

Referenced by Slic3r::Arachne::SkeletalTrapezoidation::connectJunctions().

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hasTransitionEnds()

bool Slic3r::Arachne::SkeletalTrapezoidationEdge::hasTransitionEnds ( bool  ignore_empty = false ) const

inline

    {
        return transition_ends.use_count() > 0 && (ignore_empty || ! transition_ends.lock()->empty());
    }

References transition_ends.

Referenced by Slic3r::Arachne::SkeletalTrapezoidation::generateTransitionEnd().

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hasTransitions()

bool Slic3r::Arachne::SkeletalTrapezoidationEdge::hasTransitions ( bool  ignore_empty = false ) const

inline

    {
        return transitions.use_count() > 0 && (ignore_empty || ! transitions.lock()->empty());
    }

References transitions.

Referenced by Slic3r::Arachne::SkeletalTrapezoidation::dissolveNearbyTransitions(), and Slic3r::Arachne::SkeletalTrapezoidation::isGoingDown().

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isCentral()

bool Slic3r::Arachne::SkeletalTrapezoidationEdge::isCentral ( ) const

inline

    {
        assert(is_central != Central::UNKNOWN);
        return is_central == Central::YES;
    }

References is_central, UNKNOWN, and YES.

Referenced by Slic3r::Arachne::SkeletalTrapezoidation::applyTransitions(), Slic3r::Arachne::SkeletalTrapezoidation::generateExtraRibs(), Slic3r::Arachne::SkeletalTrapezoidation::generateTransitionEnd(), Slic3r::Arachne::STHalfEdgeNode::isCentral(), Slic3r::Arachne::SkeletalTrapezoidation::isEndOfCentral(), and Slic3r::Arachne::STHalfEdgeNode::isMultiIntersection().

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setExtrusionJunctions()

void Slic3r::Arachne::SkeletalTrapezoidationEdge::setExtrusionJunctions ( std::shared_ptr< LineJunctions >  storage )

inline

    {
        extrusion_junctions = storage;
    }

References extrusion_junctions.

Referenced by Slic3r::Arachne::SkeletalTrapezoidation::connectJunctions().

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setIsCentral()

void Slic3r::Arachne::SkeletalTrapezoidationEdge::setIsCentral ( bool  b )

inline

    {
        is_central = b ? Central::YES : Central::NO;
    }

References is_central, NO, and YES.

Referenced by Slic3r::Arachne::SkeletalTrapezoidation::filterCentral(), Slic3r::Arachne::SkeletalTrapezoidation::filterNoncentralRegions(), and Slic3r::Arachne::SkeletalTrapezoidationGraph::insertRib().

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setTransitionEnds()

void Slic3r::Arachne::SkeletalTrapezoidationEdge::setTransitionEnds ( std::shared_ptr< std::list< TransitionEnd > >  storage )

inline

    {
        transition_ends = storage;
    }

References transition_ends.

Referenced by Slic3r::Arachne::SkeletalTrapezoidation::generateTransitionEnd().

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setTransitions()

void Slic3r::Arachne::SkeletalTrapezoidationEdge::setTransitions ( std::shared_ptr< std::list< TransitionMiddle > >  storage )

inline

    {
        transitions = storage;
    }

References transitions.

Member Data Documentation

extrusion_junctions

std::weak_ptr<LineJunctions> Slic3r::Arachne::SkeletalTrapezoidationEdge::extrusion_junctions

private

Referenced by getExtrusionJunctions(), hasExtrusionJunctions(), and setExtrusionJunctions().

is_central

Central Slic3r::Arachne::SkeletalTrapezoidationEdge::is_central

private

Referenced by centralIsSet(), isCentral(), and setIsCentral().

transition_ends

std::weak_ptr<std::list<TransitionEnd> > Slic3r::Arachne::SkeletalTrapezoidationEdge::transition_ends

private

Referenced by getTransitionEnds(), hasTransitionEnds(), and setTransitionEnds().

transitions

std::weak_ptr<std::list<TransitionMiddle> > Slic3r::Arachne::SkeletalTrapezoidationEdge::transitions

private

whether the edge is significant; whether the source segments have a sharp angle; -1 is unknown

Referenced by getTransitions(), hasTransitions(), and setTransitions().

type

EdgeType Slic3r::Arachne::SkeletalTrapezoidationEdge::type

Referenced by Slic3r::Arachne::SkeletalTrapezoidation::applyTransitions(), and Slic3r::Arachne::SkeletalTrapezoidation::generateExtraRibs().

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The documentation for this class was generated from the following file:

• src/libslic3r/Arachne/SkeletalTrapezoidationEdge.hpp