TOCCToStep Class Reference

This class contains implementation of writing OpenCascade's geometry shapes to the STEP file reproducing the original ROOT geometry tree.

The TRootStep Class takes a gGeoManager pointer and gives back a STEP file. The OCCShapeCreation(TGeoManager *m) method starting from the top of the ROOT geometry tree translates each ROOT shape in the OCC one. A fLabel is created for each OCC shape and the correspondance between the the fLabel and the shape is saved in a map. The OCCTreeCreation(TGeoManager *m) method starting from the top of the ROOT geometry and using the fLabel-shape map reproduce the ROOT tree that will be written to the STEP file using the OCCWriteStep(const char * fname ) method.

Definition at line 27 of file TOCCToStep.h.

Public Member Functions
	TOCCToStep ()
TDF_Label	OCCShapeCreation (TGeoManager *m)
	Logical fTree creation. More...
void	OCCTreeCreation (TGeoManager *m)
void	OCCWriteStep (const char *fname)
void	PrintAssembly ()

Private Types
typedef std::map< TGeoVolume *, TDF_Label >	LabelMap_t

Private Member Functions
void	AddChildLabel (TDF_Label mother, TDF_Label child, TopLoc_Location loc)
TopoDS_Shape	AssemblyShape (TGeoVolume *vol, TGeoHMatrix m)
TopLoc_Location	CalcLocation (TGeoHMatrix matrix)
TDF_Label	GetLabelOfVolume (TGeoVolume *v)
TGeoVolume *	GetVolumeOfLabel (TDF_Label fLabel)
	Handle (TDocStd_Document) fDoc
void	OCCDocCreation ()

Private Attributes
TDF_Label	fLabel
TGeoToOCC	fRootShape
TopoDS_Shape	fShape
LabelMap_t	fTree
STEPCAFControl_Writer	fWriter

#include <TOCCToStep.h>

Member Typedef Documentation

LabelMap_t

typedef std::map<TGeoVolume *, TDF_Label> TOCCToStep::LabelMap_t

private

Definition at line 30 of file TOCCToStep.h.

Constructor & Destructor Documentation

TOCCToStep()

TOCCToStep::TOCCToStep

(

)

Definition at line 51 of file TOCCToStep.cxx.

Member Function Documentation

AddChildLabel()

void TOCCToStep::AddChildLabel ( TDF_Label  mother, TDF_Label  child, TopLoc_Location  loc  )

private

Definition at line 181 of file TOCCToStep.cxx.

AssemblyShape()

TopoDS_Shape TOCCToStep::AssemblyShape ( TGeoVolume *  vol, TGeoHMatrix  m  )

private

CalcLocation()

TopLoc_Location TOCCToStep::CalcLocation ( TGeoHMatrix  matrix )

private

Definition at line 189 of file TOCCToStep.cxx.

GetLabelOfVolume()

TDF_Label TOCCToStep::GetLabelOfVolume ( TGeoVolume *  v )

private

Definition at line 159 of file TOCCToStep.cxx.

GetVolumeOfLabel()

TGeoVolume * TOCCToStep::GetVolumeOfLabel ( TDF_Label  fLabel )

private

Definition at line 170 of file TOCCToStep.cxx.

Handle()

TOCCToStep::Handle ( TDocStd_Document  )

private

OCCDocCreation()

void TOCCToStep::OCCDocCreation ( )

private

Definition at line 58 of file TOCCToStep.cxx.

OCCShapeCreation()

TDF_Label TOCCToStep::OCCShapeCreation

(

TGeoManager *

m

)

Logical fTree creation.

Definition at line 71 of file TOCCToStep.cxx.

OCCTreeCreation()

void TOCCToStep::OCCTreeCreation

(

TGeoManager *

m

)

Definition at line 210 of file TOCCToStep.cxx.

OCCWriteStep()

void TOCCToStep::OCCWriteStep

(

const char *

fname

)

Definition at line 144 of file TOCCToStep.cxx.

PrintAssembly()

void TOCCToStep::PrintAssembly

(

)

Definition at line 249 of file TOCCToStep.cxx.

Member Data Documentation

fLabel

TDF_Label TOCCToStep::fLabel

private

Definition at line 35 of file TOCCToStep.h.

fRootShape

TGeoToOCC TOCCToStep::fRootShape

private

Definition at line 36 of file TOCCToStep.h.

fShape

TopoDS_Shape TOCCToStep::fShape

private

Definition at line 37 of file TOCCToStep.h.

fTree

LabelMap_t TOCCToStep::fTree

private

Definition at line 34 of file TOCCToStep.h.

fWriter

STEPCAFControl_Writer TOCCToStep::fWriter

private

Definition at line 32 of file TOCCToStep.h.

Libraries for TOCCToStep:

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