Connected component of triangles with boundary and hole polygons. More...

#include <CompPolygon.h>

Public Member Functions
	CompPolygon ()
	Default constructor. More...

	CompPolygon (const CompPolygon &other)
	Copy constructor. More...

	~CompPolygon ()
	Destructor. More...

CompPolygon &	operator= (const CompPolygon &other)
	Assignment operator. More...

Public Attributes
std::vector< Triangle2 * > *	pvCC
	Connected component of triangles. More...

std::vector< Edge2 > *	pvOuterPolygon
	Ordered outer polygon edges. More...

std::vector< std::vector< Edge2 > > *	pvvHolePolygons
	Ordered hole polygons. A vector of vectors of `Edge2` objects representing holes within the connected component. Each hole is represented by a separate vector of `Edge2`'s.

Detailed Description

Polygon with a hole: The outer boundary is counterclockwise oriented, the hole's boundary clockwise.

The CompPolygon structure holds a collection of triangles that form a connected component. Two triangles are considered connected if they share an edge. The structure also stores ordered polygons representing the boundary (outer polygon) and any holes within the connected component.

Note: Good to know: An Edge2 is represented by a Triangle2 and an opposite index, and it is directed, with the orientation always being counterclockwise (CCW) around the Triangle2. As a consequence, outer polygon edges are oriented counterclockwise (CCW), while edges representing hole polygons (if present) are clockwise (CW).

Constructor & Destructor Documentation

◆ CompPolygon() [1/2]

GEOM_FADE2D::CompPolygon::CompPolygon ( )

Default constructor

◆ CompPolygon() [2/2]

GEOM_FADE2D::CompPolygon::CompPolygon ( const CompPolygon & other )

Creates a copy of another CompPolygon object.

Parameters

other The CompPolygon object to copy.

◆ ~CompPolygon()

GEOM_FADE2D::CompPolygon::~CompPolygon ( )

Destructor.

Member Function Documentation

◆ operator=()

CompPolygon& GEOM_FADE2D::CompPolygon::operator= ( const CompPolygon & other )

Assigns the contents of another CompPolygon object to this one.

Parameters

other The CompPolygon object to assign.

Returns: Reference to this CompPolygon object.

Member Data Documentation

◆ pvCC

std::vector<Triangle2*>* GEOM_FADE2D::CompPolygon::pvCC

A vector of pointers to Triangle2 objects that form the connected component.

◆ pvOuterPolygon

std::vector<Edge2>* GEOM_FADE2D::CompPolygon::pvOuterPolygon

A vector of Edge2 objects representing the outer boundary of the connected component.

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

CompPolygon.h

Public Member Functions

Public Attributes