AcDbHelix.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 "..\acdb17\AcDbSpline.h"
#include "..\acdb17\AcDb.h"
#include "..\acad\Acad.h"
 
class AcDbSystemInternals;
class AcGePoint3d;
class AcGeVector3d;
class AcRxClass;
 
class ARX_API AcDbHelix : public AcDbSpline
{
public:
        enum ConstrainType
        {
                kTurnHeight = 0,
                kTurns = 1,
                kHeight = 2
        };
public:
         ACRX_DECLARE_MEMBERS(AcDbHelix)
 
public:
          AcDbHelix(void);
          Acad::ErrorStatus  createHelix(void);
         
         
         virtual  ~AcDbHelix(void);
         virtual  AcGePoint3d  axisPoint(void)const ;
         virtual  AcGePoint3d  startPoint(void)const ;
         virtual  AcGeVector3d  axisVector(void)const ;
         
         virtual double  baseRadius(void)const ;
         virtual double  height(void)const ;
         virtual double  topRadius(void)const ;
         virtual double  totalLength(void)const ;
         virtual double  turnHeight(void)const ;
         virtual double  turnSlope(void)const ;
         virtual double  turns(void)const ;
         virtual  ConstrainType  constrain(void)const ;
         virtual  Acad::ErrorStatus  getClassID( _GUID *)const ;
         virtual  Acad::ErrorStatus  setAxisPoint( AcGePoint3d const &,bool);
         virtual  Acad::ErrorStatus  setAxisVector( AcGeVector3d const &);
         virtual  Acad::ErrorStatus  setBaseRadius(double);
         virtual  Acad::ErrorStatus  setConstrain( ConstrainType);
         virtual  Acad::ErrorStatus  setHeight(double);
         virtual  Acad::ErrorStatus  setStartPoint( AcGePoint3d const &);
         virtual  Acad::ErrorStatus  setTopRadius(double);
         virtual  Acad::ErrorStatus  setTurnHeight(double);
         virtual  Acad::ErrorStatus  setTurns(double);
         virtual  Acad::ErrorStatus  setTwist(int);
         virtual int  twist(void)const ;
         virtual void  gripStatus( AcDb::GripStat);
 
protected:
          AcDbHelix( AcDbSystemInternals *);
 
};