Three 3D vertices defining one of the facets in STL input file. More...

#include <EicRoot/blob/master/eic/cad/EicStlFacet.h>

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Public Member Functions
	EicStlFacet (EicStlVertex const v1, EicStlVertex const v2, EicStlVertex *const v3)

	~EicStlFacet ()

const EicStlKey *	key () const

int	Calculate ()

void	SetCounter (unsigned counter)

void	DecrementCounter (void)

void	IncrementCounter (void)

unsigned	GetCounter (void) const

const vEntry *	vertices (void) const

const TVector3 &	GetNormal (void) const

void	SetEdge (unsigned iq, EicStlFacetEdge *edge)

const EicStlFacetEdge *	edge (unsigned iq) const

Public Attributes
std::vector< EicStlVertex * >	mVbuffer

EicStlKey *	mKey

TVector3	mNormal

vEntry *	mVertices

EicStlFacetEdge *	mEdges [3]

unsigned	mCounter

Detailed Description

Three 3D vertices defining one of the facets in STL input file.

Note: Triangular STL facet is oriented, but only during assmebly creation; vertices are sitting in the vEntry map (see below) in their EicStlKey order; as of Oct'2017 there is no more concept of mirror vertices (and mirror edges), but orientation is considered undefined upon export (in other words imported STL files are not trusted for consistency);

Definition at line 24 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 24 of file EicStlFacet.h

Constructor & Destructor Documentation

EicStlFacet::EicStlFacet	(	EicStlVertex *const	v1,
		EicStlVertex *const	v2,
		EicStlVertex *const	v3
	)

Main constructor

Parameters

v1	1-st vertex
v2	2-d vertex
v3	3-d vertex

Definition at line 13 of file EicStlFacet.cxx.

View newest version in sPHENIX GitHub at line 13 of file EicStlFacet.cxx

References mVbuffer.

EicStlFacet::~EicStlFacet ( )

inline

Destructor; just need to clean up the keys

Definition at line 34 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 34 of file EicStlFacet.h

References mKey, and mVertices.

Member Function Documentation

int EicStlFacet::Calculate ( void )

Printout method; basically exploits EicStlVertex printout

Definition at line 21 of file EicStlFacet.cxx.

View newest version in sPHENIX GitHub at line 21 of file EicStlFacet.cxx

References EicStlKeyCompare(), EicStlVertex::GetMergedVertex(), GetVertexArrayKey(), it, EicStlVertex::key(), mKey, mNormal, mVbuffer, mVertices, and vtx().

Referenced by EicStlMediaGroup::CalculateFacets().

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void EicStlFacet::DecrementCounter ( void )

inline

Definition at line 55 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 55 of file EicStlFacet.h

References mCounter.

Referenced by EicStlMediaGroup::CoupleFacetToAssembly().

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const EicStlFacetEdge* EicStlFacet::edge ( unsigned iq ) const

inline

Definition at line 65 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 65 of file EicStlFacet.h

Referenced by EicStlMediaGroup::CoupleFacetToAssembly(), EicCompositeShape::LocalFillBuffer3D(), and SetEdge().

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unsigned EicStlFacet::GetCounter ( void ) const

inline

Definition at line 57 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 57 of file EicStlFacet.h

References mCounter.

Referenced by EicStlMediaGroup::CoupleFacetToAssembly(), and EicStlMediaGroup::SplitIntoAssemblies().

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const TVector3& EicStlFacet::GetNormal ( void ) const

inline

Definition at line 60 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 60 of file EicStlFacet.h

References mNormal.

Referenced by EicStlMediaGroup::CoupleFacetToAssembly(), EicStlFactory::DumpTmpStlFile(), and EicStlMediaGroup::SplitIntoAssemblies().

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void EicStlFacet::IncrementCounter ( void )

inline

Definition at line 56 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 56 of file EicStlFacet.h

References mCounter.

const EicStlKey* EicStlFacet::key ( ) const

inline

Access method; returns unique read-only STL key for this facet

Definition at line 45 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 45 of file EicStlFacet.h

References mKey.

Referenced by EicStlMediaGroup::CalculateFacets().

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void EicStlFacet::SetCounter ( unsigned counter )

inline

Definition at line 54 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 54 of file EicStlFacet.h

References mCounter.

Referenced by EicStlMediaGroup::CalculateFacets().

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void EicStlFacet::SetEdge	(	unsigned	iq,
		EicStlFacetEdge *	edge
	)

inline

Definition at line 62 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 62 of file EicStlFacet.h

References edge(), and mEdges.

Referenced by EicStlMediaGroup::AllocateEdges().

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const vEntry* EicStlFacet::vertices ( void ) const

inline

Definition at line 59 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 59 of file EicStlFacet.h

References mVertices.

Referenced by EicStlMediaGroup::AllocateEdges(), EicStlMediaGroup::CalculateFacets(), and EicStlFactory::DumpTmpStlFile().

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Member Data Documentation

unsigned EicStlFacet::mCounter

Definition at line 88 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 88 of file EicStlFacet.h

Referenced by DecrementCounter(), GetCounter(), IncrementCounter(), and SetCounter().

EicStlFacetEdge* EicStlFacet::mEdges[3]

Definition at line 84 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 84 of file EicStlFacet.h

Referenced by SetEdge().

EicStlKey* EicStlFacet::mKey

Facet unique 3*3*8-byte STL key

Definition at line 73 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 73 of file EicStlFacet.h

Referenced by Calculate(), key(), and ~EicStlFacet().

TVector3 EicStlFacet::mNormal

Normal to this facet, calculated by hand as a (v2-v1)x(v3-v1) vector product

Definition at line 75 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 75 of file EicStlFacet.h

Referenced by Calculate(), and GetNormal().

std::vector<EicStlVertex*> EicStlFacet::mVbuffer

Definition at line 65 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 65 of file EicStlFacet.h

Referenced by Calculate(), EicStlFacet(), and EicCompositeShape::LocalFillBuffer3D().

vEntry* EicStlFacet::mVertices

Definition at line 78 of file EicStlFacet.h.

View newest version in sPHENIX GitHub at line 78 of file EicStlFacet.h

Referenced by Calculate(), vertices(), and ~EicStlFacet().

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

EicRoot/blob/master/eic/cad/EicStlFacet.h
EicRoot/blob/master/eic/cad/EicStlFacet.cxx

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation