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

Inheritance diagram for EicStlFactory:

Collaboration diagram for EicStlFactory:

Public Types
enum	StlFileType { Undefined, BinaryStl, AsciiStl, AsciiSlp }

Public Member Functions
	EicStlFactory (const char volume_name, const char geometry_file_name, const EicCadFileConfig *config, bool acknowledge_config_file_scaling=true)

	EicStlFactory ()

	~EicStlFactory ()

gEntry &	mgroups (void)

void	_ConstructGeometry (TGeoVolume mother, TVector3 shift, bool swapXY=false, std::vector< TGeoVolume > *volumes=0)

int	CreateRootFile (TGeoVolume mother, const char bname)

Private Member Functions
void	ImportBinaryStlFile (FILE *fin, unsigned trCount, double scale=1.0)

void	ImportAsciiStlSlpFile (double scale=1.0)

void	PreAllocateFacet (unsigned solidId, const TGeoMedium *medium, const double vCoord1[], const double vCoord2[], const double vCoord3[])

void	DumpTmpStlFile (EicStlAssembly *assembly, TString &stlActualFileName)

Private Attributes
FairLogger *	mLogger

StlFileType	mType

const EicCadFileConfig *	mConfig

gEntry	mGroups

TString	mVolumeName

TString	mGeometryName

Detailed Description

Definition at line 26 of file EicStlFactory.h.

View newest version in sPHENIX GitHub at line 26 of file EicStlFactory.h

Member Enumeration Documentation

enum EicStlFactory::StlFileType

Either binary or ASCII STL, as well as ASCII SLP files are allowed as input; STL/SLP is decided based on file extension, binary/ASCII based on file length

Enumerator:

Undefined
BinaryStl
AsciiStl
AsciiSlp

Definition at line 37 of file EicStlFactory.h.

View newest version in sPHENIX GitHub at line 37 of file EicStlFactory.h

Constructor & Destructor Documentation

EicStlFactory::EicStlFactory	(	const char *	volume_name,
		const char *	geometry_file_name,
		const EicCadFileConfig *	config,
		bool	acknowledge_config_file_scaling = `true`
	)

Definition at line 258 of file EicStlFactory.cxx.

View newest version in sPHENIX GitHub at line 258 of file EicStlFactory.cxx

References _BINARY_STL_HEADER_SIZE_, AsciiSlp, AsciiStl, BinaryStl, FairLogger::Fatal(), EicMediaHub::fSingleMedium, FairLogger::GetLogger(), ImportAsciiStlSlpFile(), ImportBinaryStlFile(), mConfig, MESSAGE_ORIGIN, mGeometryName, EicCadFileConfig::mhub(), mLogger, mType, EicCadFileConfig::scale(), and EicCadFileConfig::units().

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EicStlFactory::EicStlFactory ( )

inline

Definition at line 31 of file EicStlFactory.h.

View newest version in sPHENIX GitHub at line 31 of file EicStlFactory.h

EicStlFactory::~EicStlFactory ( )

inline

Definition at line 33 of file EicStlFactory.h.

View newest version in sPHENIX GitHub at line 33 of file EicStlFactory.h

Member Function Documentation

void EicStlFactory::_ConstructGeometry	(	TGeoVolume *	mother,
		TVector3	shift,
		bool	swapXY = `false`,
		std::vector< TGeoVolume * > *	volumes = `0`
	)

Definition at line 470 of file EicStlFactory.cxx.

View newest version in sPHENIX GitHub at line 470 of file EicStlFactory.cxx

References EicStlMediaGroup::assemblies(), CreateTetrahedron(), DumpTmpStlFile(), FairLogger::Fatal(), EicStlKey::GetData(), EicCadFileConfig::GetStlVertexMergingTolerance(), in, it, EicStlVertex::key(), tetgenio::load_stl(), mConfig, MESSAGE_ORIGIN, mGeometryName, mGroups, mLogger, eic::mm, mVolumeName, name, tetgenio::numberofpoints, tetgenio::numberoftetrahedra, EicStlMediaGroup::SplitIntoAssemblies(), swapXYfun(), tetrahedralize(), EicStlMediaGroup::vertices(), vtx(), and wireframe().

Referenced by EicCadFile::ConstructGeometry().

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int EicStlFactory::CreateRootFile	(	TGeoVolume *	mother,
		const char *	bname
	)

Definition at line 621 of file EicStlFactory.cxx.

View newest version in sPHENIX GitHub at line 621 of file EicStlFactory.cxx

References EicStlMediaGroup::assemblies(), CreateTetrahedron(), DumpTmpStlFile(), EicMediaHub::fSingleMedium, EicCadFileConfig::GetStlVertexMergingTolerance(), in, it, tetgenio::load_stl(), mConfig, mGroups, EicCadFileConfig::mhub(), mVolumeName, name, tetgenio::numberofpoints, tetgenio::numberoftetrahedra, printf(), EicStlMediaGroup::SplitIntoAssemblies(), and tetrahedralize().

Referenced by EicCadWizard::CreateStlSolidRootFile().

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void EicStlFactory::DumpTmpStlFile	(	EicStlAssembly *	assembly,
		TString &	stlActualFileName
	)

private

Definition at line 334 of file EicStlFactory.cxx.

View newest version in sPHENIX GitHub at line 334 of file EicStlFactory.cxx

References EicStlAssembly::facets(), FairLogger::Fatal(), EicStlFacet::GetNormal(), MESSAGE_ORIGIN, mLogger, sign(), and EicStlFacet::vertices().

Referenced by _ConstructGeometry(), and CreateRootFile().

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void EicStlFactory::ImportAsciiStlSlpFile ( double scale = 1.0 )

private

Definition at line 120 of file EicStlFactory.cxx.

View newest version in sPHENIX GitHub at line 120 of file EicStlFactory.cxx

References AsciiSlp, AsciiStl, buffer, color, EicMediaHub::fSingleMedium, EicMediaHub::GetMedium(), ip(), mConfig, mGeometryName, EicCadFileConfig::mhub(), mType, and PreAllocateFacet().

Referenced by EicStlFactory().

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void EicStlFactory::ImportBinaryStlFile	(	FILE *	fin,
		unsigned	trCount,
		double	scale = `1.0`
	)

private

Definition at line 77 of file EicStlFactory.cxx.

View newest version in sPHENIX GitHub at line 77 of file EicStlFactory.cxx

References EicMediaHub::fSingleMedium, mConfig, EicCadFileConfig::mhub(), and PreAllocateFacet().

Referenced by EicStlFactory().

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gEntry& EicStlFactory::mgroups ( void )

inline

Definition at line 39 of file EicStlFactory.h.

View newest version in sPHENIX GitHub at line 39 of file EicStlFactory.h

References mGroups.

Referenced by EicCompositeShape::LocalFillBuffer3D().

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void EicStlFactory::PreAllocateFacet	(	unsigned	solidId,
		const TGeoMedium *	medium,
		const double	vCoord1[],
		const double	vCoord2[],
		const double	vCoord3[]
	)

private

Facet allocation call during STL file input stage

Parameters

solidId	0-based index of "solid - endsolid" block in the ASCII STL/SLP files; 0 for binary STL
medium	medium pointer
vCoord1	1-st vertex coordinates
vCoord2	2-d vertex coordinates
vCoord3	3-d vertex coordinates