Slic3r::Geometry::rotcalip::Idx Class Reference

Collaboration diagram for Slic3r::Geometry::rotcalip::Idx:

Public Member Functions
	Idx (const Polygon &p)
	Idx (size_t idx, const Polygon &p)
size_t	idx () const
void	set_idx (size_t i)
size_t	next () const
size_t	inc ()
Point	prev_dir () const
const Point &	pt () const
const Point	dir () const
const Point	next_dir () const
const Polygon &	poly () const

Private Attributes
size_t	m_idx
const Polygon *	m_poly

Detailed Description

Constructor & Destructor Documentation

Idx() [1/2]

Slic3r::Geometry::rotcalip::Idx::Idx ( const Polygon &  p )

inlineexplicit

: m_idx{0}, m_poly{&p} {}

Idx() [2/2]

Slic3r::Geometry::rotcalip::Idx::Idx ( size_t  idx, const Polygon &  p  )

inlineexplicit

: m_idx{idx}, m_poly{&p} {}

Member Function Documentation

dir()

const Point Slic3r::Geometry::rotcalip::Idx::dir ( ) const

inline

{ return (*m_poly)[next()] - pt(); }

References m_poly, next(), and pt().

Referenced by Slic3r::Geometry::rotcalip::visit_antipodals().

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idx()

size_t Slic3r::Geometry::rotcalip::Idx::idx ( ) const

inline

{ return m_idx; }

References m_idx.

Referenced by Slic3r::Geometry::rotcalip::visit_antipodals().

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inc()

size_t Slic3r::Geometry::rotcalip::Idx::inc ( )

inline

{ return m_idx = (m_idx + 1) % m_poly->size(); }

References m_idx, m_poly, and Slic3r::MultiPoint::size().

Referenced by Slic3r::Geometry::rotcalip::visit_antipodals().

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next()

size_t Slic3r::Geometry::rotcalip::Idx::next ( ) const

inline

{ return (m_idx + 1) % m_poly->size(); }

References m_idx, m_poly, and Slic3r::MultiPoint::size().

Referenced by dir(), next_dir(), and Slic3r::Geometry::rotcalip::visit_antipodals().

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next_dir()

const Point Slic3r::Geometry::rotcalip::Idx::next_dir ( ) const

inline

    {
        return (*m_poly)[(m_idx + 2) % m_poly->size()] - (*m_poly)[next()];
    }

References m_idx, m_poly, next(), and Slic3r::MultiPoint::size().

Referenced by Slic3r::Geometry::rotcalip::visit_antipodals().

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poly()

const Polygon & Slic3r::Geometry::rotcalip::Idx::poly ( ) const

inline

{ return *m_poly; }

References m_poly.

prev_dir()

Point Slic3r::Geometry::rotcalip::Idx::prev_dir ( ) const

inline

                           {
        return pt() - (*m_poly)[(m_idx + m_poly->size() - 1) % m_poly->size()];
    }

References m_idx, m_poly, pt(), and Slic3r::MultiPoint::size().

Referenced by Slic3r::Geometry::rotcalip::visit_antipodals().

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pt()

const Point & Slic3r::Geometry::rotcalip::Idx::pt ( ) const

inline

{ return (*m_poly)[m_idx]; }

References m_idx, and m_poly.

Referenced by dir(), and prev_dir().

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set_idx()

void Slic3r::Geometry::rotcalip::Idx::set_idx ( size_t  i )

inline

{ m_idx = i; }

References m_idx.

Member Data Documentation

m_idx

size_t Slic3r::Geometry::rotcalip::Idx::m_idx

private

Referenced by idx(), inc(), next(), next_dir(), prev_dir(), pt(), and set_idx().

m_poly

const Polygon* Slic3r::Geometry::rotcalip::Idx::m_poly

private

Referenced by dir(), inc(), next(), next_dir(), poly(), prev_dir(), and pt().

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

• src/libslic3r/Geometry/ConvexHull.cpp