hrp::Triangulator Class Reference

#include <Triangulator.h>

Public Member Functions
int	apply (const std::vector< int > &polygon)
void	setVertices (const MFVec3f &vertices)
const std::vector< int > &	triangles ()

Private Types
enum	Convexity { FLAT, CONVEX, CONCAVE }

Private Member Functions
Convexity	calcConvexity (int ear)
bool	checkIfEarContainsOtherVertices (int ear)
Vector3Ref	vertex (int localIndex)
Vector3Ref	workVertex (int workPolygonIndex)

Private Attributes
Vector3	ccs
boost::dynamic_bitset	earMask
const std::vector< int > *	orgPolygon
std::vector< int >	triangles_
const MFVec3f *	vertices
std::vector< int >	workPolygon

Detailed Description

Definition at line 24 of file Triangulator.h.

Member Enumeration Documentation

Convexity

enum hrp::Triangulator::Convexity

private

Enumerator
FLAT
CONVEX
CONCAVE

Definition at line 48 of file Triangulator.h.

Member Function Documentation

apply()

int Triangulator::apply

(

const std::vector< int > &

polygon

)

Returns

The number of triangles

Definition at line 20 of file Triangulator.cpp.

calcConvexity()

Triangulator::Convexity Triangulator::calcConvexity ( int  ear )

private

Definition at line 89 of file Triangulator.cpp.

checkIfEarContainsOtherVertices()

bool Triangulator::checkIfEarContainsOtherVertices ( int  ear )

private

Definition at line 110 of file Triangulator.cpp.

setVertices()

void hrp::Triangulator::setVertices ( const MFVec3f &  vertices )

inline

Definition at line 28 of file Triangulator.h.

triangles()

const std::vector<int>& hrp::Triangulator::triangles ( )

inline

Triangulated indices. This value is available after calling the 'apply' method. The indices are local ones in the polygon index vector given to the apply method.

Definition at line 42 of file Triangulator.h.

vertex()

Vector3Ref hrp::Triangulator::vertex ( int  localIndex )

inlineprivate

Definition at line 57 of file Triangulator.h.

workVertex()

Vector3Ref hrp::Triangulator::workVertex ( int  workPolygonIndex )

inlineprivate

Definition at line 61 of file Triangulator.h.

Member Data Documentation

ccs

Vector3 hrp::Triangulator::ccs

private

Definition at line 54 of file Triangulator.h.

earMask

boost::dynamic_bitset hrp::Triangulator::earMask

private

Definition at line 55 of file Triangulator.h.

orgPolygon

const std::vector<int>* hrp::Triangulator::orgPolygon

private

Definition at line 51 of file Triangulator.h.

triangles_

std::vector<int> hrp::Triangulator::triangles_

private

Definition at line 52 of file Triangulator.h.

vertices

const MFVec3f* hrp::Triangulator::vertices

private

Definition at line 50 of file Triangulator.h.

workPolygon

std::vector<int> hrp::Triangulator::workPolygon

private

Definition at line 53 of file Triangulator.h.

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

• Triangulator.h
• Triangulator.cpp