Class SFCGAL::algorithm::ConsistentOrientationBuilder

ClassList > SFCGAL > algorithm > ConsistentOrientationBuilder

More...

• #include <ConsistentOrientationBuilder.h>

Public Types

Type	Name
typedef graph::GeometryGraph::directed_edge_descriptor	directed_edge_descriptor
typedef graph::GeometryGraph::edge_descriptor	edge_descriptor
typedef graph::GeometryGraph::vertex_descriptor	vertex_descriptor

Public Functions

Type	Name
	ConsistentOrientationBuilder ()
void	addTriangle (const Triangle & triangle)
void	addTriangulatedSurface (const TriangulatedSurface & triangulatedSurface)
TriangulatedSurface	buildTriangulatedSurface ()
const std::set< size_t > &	neighbors (const size_t & n) const
size_t	numTriangles () const
Triangle	triangleN (const size_t & n) const

Detailed Description

Make orientation consistent in a triangle set

Public Types Documentation

typedef directed_edge_descriptor

typedef graph::GeometryGraph::directed_edge_descriptor SFCGAL::algorithm::ConsistentOrientationBuilder::directed_edge_descriptor;

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typedef edge_descriptor

typedef graph::GeometryGraph::edge_descriptor SFCGAL::algorithm::ConsistentOrientationBuilder::edge_descriptor;

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typedef vertex_descriptor

typedef graph::GeometryGraph::vertex_descriptor SFCGAL::algorithm::ConsistentOrientationBuilder::vertex_descriptor;

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Public Functions Documentation

function ConsistentOrientationBuilder

SFCGAL::algorithm::ConsistentOrientationBuilder::ConsistentOrientationBuilder () 

default constructor

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function addTriangle

void SFCGAL::algorithm::ConsistentOrientationBuilder::addTriangle (
    const Triangle & triangle
) 

add a Triangle

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function addTriangulatedSurface

void SFCGAL::algorithm::ConsistentOrientationBuilder::addTriangulatedSurface (
    const TriangulatedSurface & triangulatedSurface
) 

add a TriangulatedSurface

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function buildTriangulatedSurface

TriangulatedSurface SFCGAL::algorithm::ConsistentOrientationBuilder::buildTriangulatedSurface () 

get the resulting TriangulatedSurface where each connected part has consistent orientation.

Exception:

• SFCGAL::Exception if such a TriangulatedSurface can't be built

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function neighbors

const std::set< size_t > & SFCGAL::algorithm::ConsistentOrientationBuilder::neighbors (
    const size_t & n
) const

[advanced]use after buildTriangulatedSurface

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function numTriangles

inline size_t SFCGAL::algorithm::ConsistentOrientationBuilder::numTriangles () const

returns the number of triangles

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function triangleN

Triangle SFCGAL::algorithm::ConsistentOrientationBuilder::triangleN (
    const size_t & n
) const

returns the n-th triangle

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The documentation for this class was generated from the following file /builds/sfcgal/SFCGAL/src/algorithm/ConsistentOrientationBuilder.h