Detailed Description

Definition of the PolyLine class.

Copyright: Copyright (c) 2012-2024, OpenGeoSys Community (http://www.opengeosys.org) Distributed under a Modified BSD License. See accompanying file LICENSE.txt or http://www.opengeosys.org/project/license

Definition in file Polyline.h.

#include <cmath>
#include <vector>
#include "GeoObject.h"
#include "LineSegment.h"
#include "Point.h"
#include "MathLib/Point3d.h"

Include dependency graph for Polyline.h:

This graph shows which files directly or indirectly include this file:

Classes
class	GeoLib::Polyline
	Class Polyline consists mainly of a reference to a point vector and a vector that stores the indices in the point vector. A polyline consists of at least one line segment. The polyline is specified by the points of the line segments. The class Polyline stores ids of pointers to the points in the _ply_pnt_ids vector. More...

class	GeoLib::Polyline::SegmentIterator

Functions
bool	GeoLib::containsEdge (const Polyline &ply, std::size_t id0, std::size_t id1)

void	GeoLib::resetPointIDs (Polyline &polyline, std::vector< std::size_t > const &mapping)
	Resets the point IDs of the polyline corresponding to the mapping.

void	GeoLib::markUsedPoints (Polyline const &polyline, std::vector< bool > &used_points)
	Resets the point IDs of the polyline corresponding to the mapping.

bool	GeoLib::operator== (Polyline const &lhs, Polyline const &rhs)

bool	GeoLib::pointsAreIdentical (const std::vector< Point * > &pnt_vec, std::size_t i, std::size_t j, double prox)

std::unique_ptr< Polyline >	GeoLib::createPolyline (GeoLib::PointVec const &points_vec, std::vector< std::size_t > &&point_ids)
	Create a polyline from given point ids.

Classes