SHAPE_POLY_SET::TRIANGULATED_POLYGON Class Reference

#include <shape_poly_set.h>

Classes
struct	TRI

Public Member Functions
	TRIANGULATED_POLYGON ()
	TRIANGULATED_POLYGON (const TRIANGULATED_POLYGON &aOther)
	~TRIANGULATED_POLYGON ()
void	Clear ()
void	GetTriangle (int index, VECTOR2I &a, VECTOR2I &b, VECTOR2I &c) const
TRIANGULATED_POLYGON &	operator= (const TRIANGULATED_POLYGON &aOther)
void	AddTriangle (int a, int b, int c)
void	AddVertex (const VECTOR2I &aP)
size_t	GetTriangleCount () const
std::deque< TRI > &	Triangles ()
size_t	GetVertexCount () const
void	Move (const VECTOR2I &aVec)

Private Attributes
std::deque< TRI >	m_triangles
std::deque< VECTOR2I >	m_vertices

Detailed Description

Definition at line 72 of file shape_poly_set.h.

Constructor & Destructor Documentation

TRIANGULATED_POLYGON() [1/2]

SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRIANGULATED_POLYGON

(

)

Definition at line 2324 of file shape_poly_set.cpp.

{
}

TRIANGULATED_POLYGON() [2/2]

SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRIANGULATED_POLYGON

(

const TRIANGULATED_POLYGON &

aOther

)

Definition at line 2302 of file shape_poly_set.cpp.

{
    m_vertices = aOther.m_vertices;
    m_triangles = aOther.m_triangles;

    for( TRI& tri : m_triangles )
        tri.parent = this;
}

References m_triangles, and m_vertices.

~TRIANGULATED_POLYGON()

SHAPE_POLY_SET::TRIANGULATED_POLYGON::~TRIANGULATED_POLYGON

(

)

Definition at line 2329 of file shape_poly_set.cpp.

{
}

Member Function Documentation

AddTriangle()

void SHAPE_POLY_SET::TRIANGULATED_POLYGON::AddTriangle	(	int	a,
		int	b,
		int	c
	)

Definition at line 2296 of file shape_poly_set.cpp.

{
    m_triangles.emplace_back( a, b, c, this );
}

References m_triangles.

Referenced by PolygonTriangulation::earcutList().

AddVertex()

void SHAPE_POLY_SET::TRIANGULATED_POLYGON::AddVertex ( const VECTOR2I &  aP )

inline

Definition at line 150 of file shape_poly_set.h.

        {
            m_vertices.push_back( aP );
        }

References m_vertices.

Referenced by PolygonTriangulation::insertVertex().

Clear()

void SHAPE_POLY_SET::TRIANGULATED_POLYGON::Clear ( )

inline

Definition at line 132 of file shape_poly_set.h.

        {
            m_vertices.clear();
            m_triangles.clear();
        }

References m_triangles, and m_vertices.

Referenced by PolygonTriangulation::TesselatePolygon().

GetTriangle()

void SHAPE_POLY_SET::TRIANGULATED_POLYGON::GetTriangle ( int  index, VECTOR2I &  a, VECTOR2I &  b, VECTOR2I &  c  ) const

inline

Definition at line 138 of file shape_poly_set.h.

        {
            auto tri = m_triangles[ index ];
            a = m_vertices[ tri.a ];
            b = m_vertices[ tri.b ];
            c = m_vertices[ tri.c ];
        }

References m_triangles, and m_vertices.

Referenced by ConvertPolygonToTriangles(), and PNS_KICAD_IFACE_BASE::syncZone().

GetTriangleCount()

size_t SHAPE_POLY_SET::TRIANGULATED_POLYGON::GetTriangleCount ( ) const

inline

Definition at line 155 of file shape_poly_set.h.

        {
            return m_triangles.size();
        }

References m_triangles.

Referenced by PNS_KICAD_IFACE_BASE::syncZone().

GetVertexCount()

size_t SHAPE_POLY_SET::TRIANGULATED_POLYGON::GetVertexCount ( ) const

inline

Definition at line 165 of file shape_poly_set.h.

        {
            return m_vertices.size();
        }

References m_vertices.

Referenced by PolygonTriangulation::insertVertex().

Move()

void SHAPE_POLY_SET::TRIANGULATED_POLYGON::Move ( const VECTOR2I &  aVec )

inline

Definition at line 170 of file shape_poly_set.h.

        {
            for( auto& vertex : m_vertices )
                vertex += aVec;
        }

References m_vertices.

operator=()

SHAPE_POLY_SET::TRIANGULATED_POLYGON & SHAPE_POLY_SET::TRIANGULATED_POLYGON::operator=

(

const TRIANGULATED_POLYGON &

aOther

)

Definition at line 2312 of file shape_poly_set.cpp.

{
    m_vertices = aOther.m_vertices;
    m_triangles = aOther.m_triangles;

    for( TRI& tri : m_triangles )
        tri.parent = this;

    return *this;
}

References m_triangles, and m_vertices.

Triangles()

std::deque<TRI>& SHAPE_POLY_SET::TRIANGULATED_POLYGON::Triangles ( )

inline

Definition at line 160 of file shape_poly_set.h.

        {
            return m_triangles;
        }

References m_triangles.

Member Data Documentation

m_triangles

std::deque<TRI> SHAPE_POLY_SET::TRIANGULATED_POLYGON::m_triangles

private

Definition at line 177 of file shape_poly_set.h.

Referenced by AddTriangle(), Clear(), GetTriangle(), GetTriangleCount(), operator=(), Triangles(), and TRIANGULATED_POLYGON().

m_vertices

std::deque<VECTOR2I> SHAPE_POLY_SET::TRIANGULATED_POLYGON::m_vertices

private

Definition at line 178 of file shape_poly_set.h.

Referenced by AddVertex(), SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI::BBox(), Clear(), SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI::GetPoint(), SHAPE_POLY_SET::TRIANGULATED_POLYGON::TRI::GetSegment(), GetTriangle(), GetVertexCount(), Move(), operator=(), and TRIANGULATED_POLYGON().

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

• shape_poly_set.h
• shape_poly_set.cpp