library: libCore
#include "TAttBBox.h"

TAttBBox

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

class TAttBBox

Inheritance Chart:

TAttBBox

TPointSet3D

This is an abstract class, constructors will not be documented.
Look at the header to check for available constructors.


    protected:

      void BBoxCheckPoint(Float_t x, Float_t y, Float_t z)
      void BBoxCheckPoint(const Float_t* p)
      void BBoxClear()
      void BBoxInit(Float_t infinity = 1e6)
      void BBoxZero(Float_t epsilon = 0, Float_t x = 0, Float_t y = 0, Float_t z = 0)

    public:

              virtual ~TAttBBox()
             Float_t* AssertBBox()
       static TClass* Class()
         virtual void ComputeBBox()
             Float_t* GetBBox()
               Bool_t GetBBoxOK() const
      virtual TClass* IsA() const
            TAttBBox& operator=(const TAttBBox& tab)
                 void ResetBBox()
         virtual void ShowMembers(TMemberInspector& insp, char* parent)
         virtual void Streamer(TBuffer& b)
                 void StreamerNVirtual(TBuffer& b)

Data Members


    protected:

      Float_t* fBBox  ! Dynamic Float_t[6] X(min,max), Y(min,max), Z(min,max)

Class Description

______________________________________________________________________
 TAttBBox

 Helper for management of bounding-box information.
 Optionally used by classes that use direct OpenGL rendering
 via <Class>GL class.

void BBoxInit(Float_t infinity)

 Allocate and prepare for incremental filling.

void BBoxZero(Float_t epsilon, Float_t x, Float_t y, Float_t z)

 Create cube of volume (2*epsiolon)^3 at (x,y,z).
 epsilon iz zero by default.

void BBoxClear()

 Remove BBox information.

void BBoxCheckPoint(Float_t x, Float_t y, Float_t z)

void BBoxCheckPoint(const Float_t* p)

virtual ~TAttBBox()

TAttBBox& operator=(const TAttBBox& tab)

Bool_t GetBBoxOK()

Float_t* GetBBox()

Float_t* AssertBBox()

void ResetBBox()

void ComputeBBox()

Author: Matevz Tadel 7/4/2006
Last update: root/base:$Name: $:$Id: TAttBBox.cxx,v 1.3 2006/05/09 19:08:44 brun Exp $
Copyright (C) 1995-2006, Rene Brun and Fons Rademakers. *

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