Mantid::Geometry::detail::GeometryTriangulator Class Reference

GeometryTriangulator : Triangulates object surfaces. More...

#include <GeometryTriangulator.h>

Public Member Functions
void	generateMesh ()
	GeometryTriangulator (const CSGObject *obj=nullptr)
	GeometryTriangulator (const GeometryTriangulator &)=delete
	GeometryTriangulator (std::unique_ptr< RenderingMesh > obj)
const std::vector< uint32_t > &	getTriangleFaces ()
	get a pointer to the 3x(NumberOFaces) integers describing points forming faces (p1,p2,p3)(p4,p5,p6). More...
const std::vector< double > &	getTriangleVertices ()
	get a pointer to the 3x(NumberOfPoints) coordinates (x1,y1,z1,x2..) of mesh More...
size_t	numTriangleFaces ()
	Return the number of triangle faces. More...
size_t	numTriangleVertices ()
	Return the number of triangle vertices. More...
GeometryTriangulator &	operator= (const GeometryTriangulator &)=delete
void	setGeometryCache (size_t nPoints, size_t nFaces, std::vector< double > &&points, std::vector< uint32_t > &&faces)
void	triangulate ()
	~GeometryTriangulator ()

Private Member Functions
void	checkTriangulated ()

Private Attributes
const CSGObject *	m_csgObj = nullptr
	Input Object. More...
std::vector< uint32_t >	m_faces
	Integer array of faces. More...
bool	m_isTriangulated
std::unique_ptr< RenderingMesh >	m_meshObj
size_t	m_nFaces = 0
size_t	m_nPoints = 0
std::vector< double >	m_points
	double array or points More...

Detailed Description

GeometryTriangulator : Triangulates object surfaces.

May or may not use opencascade.

Definition at line 25 of file GeometryTriangulator.h.

Constructor & Destructor Documentation

GeometryTriangulator() [1/3]

Mantid::Geometry::detail::GeometryTriangulator::GeometryTriangulator

(

const CSGObject *

obj = nullptr

)

Definition at line 87 of file GeometryTriangulator.cpp.

GeometryTriangulator() [2/3]

Mantid::Geometry::detail::GeometryTriangulator::GeometryTriangulator

(

std::unique_ptr< RenderingMesh >

obj

)

Definition at line 96 of file GeometryTriangulator.cpp.

GeometryTriangulator() [3/3]

Mantid::Geometry::detail::GeometryTriangulator::GeometryTriangulator ( const GeometryTriangulator &  )

delete

~GeometryTriangulator()

Mantid::Geometry::detail::GeometryTriangulator::~GeometryTriangulator ( )

default

Member Function Documentation

checkTriangulated()

void Mantid::Geometry::detail::GeometryTriangulator::checkTriangulated ( )

private

Definition at line 128 of file GeometryTriangulator.cpp.

References m_csgObj, m_isTriangulated, m_meshObj, and triangulate().

Referenced by getTriangleFaces(), getTriangleVertices(), numTriangleFaces(), and numTriangleVertices().

generateMesh()

void Mantid::Geometry::detail::GeometryTriangulator::generateMesh

(

)

Definition at line 116 of file GeometryTriangulator.cpp.

Referenced by triangulate().

getTriangleFaces()

const std::vector< uint32_t > & Mantid::Geometry::detail::GeometryTriangulator::getTriangleFaces

(

)

get a pointer to the 3x(NumberOFaces) integers describing points forming faces (p1,p2,p3)(p4,p5,p6).

Definition at line 153 of file GeometryTriangulator.cpp.

References checkTriangulated(), and m_faces.

getTriangleVertices()

const std::vector< double > & Mantid::Geometry::detail::GeometryTriangulator::getTriangleVertices

(

)

get a pointer to the 3x(NumberOfPoints) coordinates (x1,y1,z1,x2..) of mesh

Definition at line 147 of file GeometryTriangulator.cpp.

References checkTriangulated(), and m_points.

numTriangleFaces()

size_t Mantid::Geometry::detail::GeometryTriangulator::numTriangleFaces

(

)

Return the number of triangle faces.

Definition at line 135 of file GeometryTriangulator.cpp.

References checkTriangulated(), and m_nFaces.

numTriangleVertices()

size_t Mantid::Geometry::detail::GeometryTriangulator::numTriangleVertices

(

)

Return the number of triangle vertices.

Definition at line 140 of file GeometryTriangulator.cpp.

References checkTriangulated(), and m_nPoints.

operator=()

GeometryTriangulator & Mantid::Geometry::detail::GeometryTriangulator::operator= ( const GeometryTriangulator &  )

delete

setGeometryCache()

void Mantid::Geometry::detail::GeometryTriangulator::setGeometryCache	(	size_t	nPoints,
		size_t	nFaces,
		std::vector< double > &&	points,
		std::vector< uint32_t > &&	faces
	)

Definition at line 258 of file GeometryTriangulator.cpp.

References m_faces, m_isTriangulated, m_nFaces, m_nPoints, and m_points.

triangulate()

void Mantid::Geometry::detail::GeometryTriangulator::triangulate

(

)

Definition at line 101 of file GeometryTriangulator.cpp.

References generateMesh(), m_faces, m_isTriangulated, m_meshObj, m_nFaces, m_nPoints, and m_points.

Referenced by checkTriangulated().

Member Data Documentation

m_csgObj

const CSGObject* Mantid::Geometry::detail::GeometryTriangulator::m_csgObj = nullptr

private

Input Object.

Definition at line 32 of file GeometryTriangulator.h.

Referenced by checkTriangulated().

m_faces

std::vector<uint32_t> Mantid::Geometry::detail::GeometryTriangulator::m_faces

private

Integer array of faces.

Definition at line 31 of file GeometryTriangulator.h.

Referenced by getTriangleFaces(), setGeometryCache(), and triangulate().

m_isTriangulated

bool Mantid::Geometry::detail::GeometryTriangulator::m_isTriangulated

private

Definition at line 27 of file GeometryTriangulator.h.

Referenced by checkTriangulated(), setGeometryCache(), and triangulate().

m_meshObj

std::unique_ptr<RenderingMesh> Mantid::Geometry::detail::GeometryTriangulator::m_meshObj

private

Definition at line 33 of file GeometryTriangulator.h.

Referenced by checkTriangulated(), and triangulate().

m_nFaces

size_t Mantid::Geometry::detail::GeometryTriangulator::m_nFaces = 0

private

Definition at line 28 of file GeometryTriangulator.h.

Referenced by numTriangleFaces(), setGeometryCache(), and triangulate().

m_nPoints

size_t Mantid::Geometry::detail::GeometryTriangulator::m_nPoints = 0

private

Definition at line 29 of file GeometryTriangulator.h.

Referenced by numTriangleVertices(), setGeometryCache(), and triangulate().

m_points

std::vector<double> Mantid::Geometry::detail::GeometryTriangulator::m_points

private

double array or points

Definition at line 30 of file GeometryTriangulator.h.

Referenced by getTriangleVertices(), setGeometryCache(), and triangulate().

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

• Framework/Geometry/inc/MantidGeometry/Rendering/GeometryTriangulator.h
• Framework/Geometry/src/Rendering/GeometryTriangulator.cpp