AcGeImpHelix.h

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#pragma once
 
//
// (C) Copyright 2005-2024 by Graebert GmbH.
//
// Permission to use, copy, modify, and distribute this software in
// object code form for any purpose and without fee is hereby granted,
// provided that the above copyright notice appears in all copies and
// that both that copyright notice and the limited warranty and
// restricted rights notice below appear in all supporting
// documentation.
//
// GRAEBERT PROVIDES THIS PROGRAM "AS IS" AND WITH ALL FAULTS.
// GRAEBERT SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTY OF
// MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE.  GRAEBERT GMBH
// DOES NOT WARRANT THAT THE OPERATION OF THE PROGRAM WILL BE
// UNINTERRUPTED OR ERROR FREE.
 
#include "..\acge17\AcGe.h"
 
template < typename Param1 > class AcArrayMemCopyReallocator;
class AcGeCurveIntData;
class AcGeImpBoundBlock3d;
class AcGeImpCurve3d;
class AcGeImpEntity3d;
class AcGeImpInterval;
class AcGeImpLinearEnt3d;
class AcGeImpObject;
class AcGeImpPlanarEnt;
class AcGeImpPointOnCurve3d;
class AcGeMatrix3d;
class AcGePoint3d;
class AcGePointOnCurve3dData;
class AcGeTol;
class AcGeVector3d;
 
class ARX_API AcGeImpHelix
{
public:
          AcGeImpHelix( AcGeImpHelix const &);
          AcGeImpHelix( AcGePoint3d const &, AcGeVector3d const &, AcGeVector3d const &,double,double,double,double,bool);
          AcGeImpHelix(void);
         bool  isCounterClockwise(void)const ;
          AcGeImpHelix &  operator=( AcGeImpHelix const &);
          AcGePoint3d  axisPoint(void)const ;
          AcGeVector3d  axisVec(void)const ;
          AcGeVector3d  startVec(void)const ;
         double  endRadius(void)const ;
         double  height(void)const ;
         double  startRadius(void)const ;
         double  turnHeight(void)const ;
         double  turns(void)const ;
         virtual  ~AcGeImpHelix(void);
         virtual  AcGeImpBoundBlock3d  boundBlock(int, AcGeImpInterval const &,int)const ;
         virtual  AcGeImpCurve3d &  reverseParam(void);
         virtual  AcGeImpCurve3d &  setInterval( AcGeImpInterval const &,int);
         virtual  AcGeImpCurve3d &  setInterval(void);
         virtual  AcGeImpEntity3d &  transformBy( AcGeMatrix3d const &);
         virtual  AcGeImpEntity3d *  exactOffset(double, AcGeVector3d const &, AcGeDoubleArray *, AcGeDoubleArray *, AcGe::OffsetCrvExtType, AcGeTol const & = AcGeContext::gTol)const ;
         virtual  AcGeImpEntity3d *  project( AcGeImpPlanarEnt const &, AcGeVector3d const &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual  AcGeImpObject *  copy(void)const ;
         virtual  AcGePoint3d  evalPoint(double)const ;
         virtual  AcGePoint3d  evalPoint(double,int, AcArray< AcGeVector3d, AcArrayMemCopyReallocator< AcGeVector3d> > &)const ;
         virtual double  length(double,double,double)const ;
         virtual  AcGe::EntityId  type(int)const ;
         virtual int  intersectSelf( AcGeCurveIntData &, AcGeVector3d const &,double, AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  isDegenerate( AcGeImpEntity3d * &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  isDegenerate( AcGe::EntityId &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  isEqualTo( AcGeImpEntity3d const &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  isLinear( AcGeImpLinearEnt3d &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  isPeriodic(double &,int)const ;
         virtual int  isPlanar( AcGeImpPlanarEnt &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  unboundedOverlap( AcGeImpCurve3d const &,int &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual void *  getExternalEntity(void)const ;
         virtual void  getClosestPointTo( AcGePoint3d const &, AcGeImpPointOnCurve3d &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual void  getInterval( AcGeImpInterval &, AcGePoint3d &, AcGePoint3d &)const ;
         virtual void  getInterval( AcGeImpInterval &,int,int)const ;
         virtual void  getSamplePoints(double,double,double, AcGeImpPointOnCurve3d &, AcArray< AcGePoint3d, AcArrayMemCopyReallocator< AcGePoint3d> > &, AcGeDoubleArray &, AcArray< AcGeVector3d, AcArrayMemCopyReallocator< AcGeVector3d> > *, AcArray< AcGeVector3d, AcArrayMemCopyReallocator< AcGeVector3d> > *)const ;
         virtual void  getSamplePoints(int, AcArray< AcGePoint3d, AcArrayMemCopyReallocator< AcGePoint3d> > &)const ;
         virtual void  getSplitCurves(double, AcGeImpCurve3d * &, AcGeImpCurve3d * &)const ;
         virtual void  getTrimmedOffset(double, AcGeVector3d const &, AcDbVoidPtrArray &, AcGe::OffsetCrvExtType, AcGeTol const & = AcGeContext::gTol)const ;
         void  getSamplePoints(double,double,double, AcArray< AcGePoint3d, AcArrayMemCopyReallocator< AcGePoint3d> > &, AcGeDoubleArray &, AcArray< AcGeVector3d, AcArrayMemCopyReallocator< AcGeVector3d> > *, AcArray< AcGeVector3d, AcArrayMemCopyReallocator< AcGeVector3d> > *)const ;
         void  normalize(void);
         void  set( AcGePoint3d const &, AcGeVector3d const &, AcGeVector3d const &,double,double,double,double,bool);
         void  setAxisPoint( AcGePoint3d const &);
         void  setAxisVec( AcGeVector3d const &);
         void  setEndRadius(double);
         void  setHeight(double);
         void  setIsCounterClockwise(bool);
         void  setStartRadius(double);
         void  setStartVec( AcGeVector3d const &);
         void  setTurns(double);
 
private:
         bool  isUnTrimmed(void)const ;
         double  lengthIntegral(double,double,double,double,double,double)const ;
         virtual void  evaluate(int, AcGePointOnCurve3dData &,int)const ;
 
};