library: libGeom
#include "TGeoBoolNode.h"

TGeoBoolNode


class description - source file - inheritance tree (.pdf)

class TGeoBoolNode : public TObject

Inheritance Chart:
TObject
<-
TGeoBoolNode
<-
TGeoIntersection
TGeoSubtraction
TGeoUnion
 
    This is an abstract class, constructors will not be documented.
    Look at the header to check for available constructors.


    protected:
Bool_t MakeBranch(const char* expr, Bool_t left) public:
virtual ~TGeoBoolNode() static TClass* Class() virtual void ComputeBBox(Double_t& dx, Double_t& dy, Double_t& dz, Double_t* origin) virtual void ComputeNormal(Double_t* point, Double_t* dir, Double_t* norm) virtual Bool_t Contains(Double_t* point) const virtual Int_t DistanceToPrimitive(Int_t px, Int_t py) virtual Double_t DistFromInside(Double_t* point, Double_t* dir, Int_t iact = 1, Double_t step = 0, Double_t* safe = 0) const virtual Double_t DistFromOutside(Double_t* point, Double_t* dir, Int_t iact = 1, Double_t step = 0, Double_t* safe = 0) const virtual TGeoBoolNode::EGeoBoolType GetBooleanOperator() const TGeoMatrix* GetLeftMatrix() const TGeoShape* GetLeftShape() const virtual Int_t GetNpoints() const TGeoMatrix* GetRightMatrix() const TGeoShape* GetRightShape() const virtual TClass* IsA() const TGeoBoolNode& operator=(const TGeoBoolNode&) virtual void Paint(Option_t* option) void RegisterMatrices() virtual Double_t Safety(Double_t* point, Bool_t in = kTRUE) const virtual void SavePrimitive(ofstream& out, Option_t* option) virtual void SetPoints(Double_t* points) const virtual void SetPoints(Float_t* points) const void SetSelected(Int_t sel) virtual void ShowMembers(TMemberInspector& insp, char* parent) virtual void Sizeof3D() const virtual void Streamer(TBuffer& b) void StreamerNVirtual(TBuffer& b)

Data Members


    protected:
Int_t fSelected ! selected branch TGeoShape* fLeft shape on the left branch TGeoShape* fRight shape on the right branch TGeoMatrix* fLeftMat transformation that applies to the left branch TGeoMatrix* fRightMat transformation that applies to the right branch public:
static const TGeoBoolNode::EGeoBoolType kGeoUnion static const TGeoBoolNode::EGeoBoolType kGeoIntersection static const TGeoBoolNode::EGeoBoolType kGeoSubtraction

Class Description


~TGeoBoolNode()
 Destructor
 --- deletion of components handled by TGeoManager class.

Bool_t MakeBranch(const char *expr, Bool_t left)
 Expands the boolean expression either on left or right branch, creating
 component elements (composite shapes and boolean nodes). Returns true on success.

void Paint(Option_t * option)

void RegisterMatrices()
 Register all matrices of the boolean node and descendents.

void SavePrimitive(ofstream &out, Option_t *option)
 Save a primitive as a C++ statement(s) on output stream "out".

void Sizeof3D() const
 register size of this 3D object



Inline Functions


                              void ComputeBBox(Double_t& dx, Double_t& dy, Double_t& dz, Double_t* origin)
                              void ComputeNormal(Double_t* point, Double_t* dir, Double_t* norm)
                            Bool_t Contains(Double_t* point) const
                             Int_t DistanceToPrimitive(Int_t px, Int_t py)
                          Double_t DistFromInside(Double_t* point, Double_t* dir, Int_t iact = 1, Double_t step = 0, Double_t* safe = 0) const
                          Double_t DistFromOutside(Double_t* point, Double_t* dir, Int_t iact = 1, Double_t step = 0, Double_t* safe = 0) const
        TGeoBoolNode::EGeoBoolType GetBooleanOperator() const
                             Int_t GetNpoints() const
                       TGeoMatrix* GetLeftMatrix() const
                       TGeoMatrix* GetRightMatrix() const
                        TGeoShape* GetLeftShape() const
                        TGeoShape* GetRightShape() const
                          Double_t Safety(Double_t* point, Bool_t in = kTRUE) const
                              void SetPoints(Double_t* points) const
                              void SetPoints(Float_t* points) const
                              void SetSelected(Int_t sel)
                           TClass* Class()
                           TClass* IsA() const
                              void ShowMembers(TMemberInspector& insp, char* parent)
                              void Streamer(TBuffer& b)
                              void StreamerNVirtual(TBuffer& b)
                     TGeoBoolNode& operator=(const TGeoBoolNode&)


Author: Andrei Gheata 30/05/02
Last update: :$Name: $:$Id: TGeoBoolNode.cxx,v 1.22 2005/05/25 14:25:16 brun Exp $
Copyright (C) 1995-2000, Rene Brun and Fons Rademakers. *


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