AcGeImpExternalSurface.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"
 
class AcGeImpCurve3d;
class AcGeImpEntity3d;
class AcGeImpInterval;
class AcGeImpObject;
class AcGeImpPointOnSurface;
class AcGeImpSurface;
class AcGeMatrix3d;
class AcGePoint2d;
class AcGePoint3d;
class AcGePointOnSurfaceData;
class AcGeTol;
 
class ARX_API AcGeImpExternalSurface
{
public:
          AcGeImpExternalSurface( AcGeImpExternalSurface const &);
          AcGeImpExternalSurface(void *, AcGe::ExternalEntityKind,int);
          AcGeImpExternalSurface(void);
          AcGeImpExternalSurface &  operator=( AcGeImpExternalSurface const &);
          AcGeImpExternalSurface &  set(void *, AcGe::ExternalEntityKind,int);
          AcGeImpExternalSurface &  setToOwnSurface(void);
          AcGe::ExternalEntityKind  externalSurfaceKind(void)const ;
         int  isCone(void)const ;
         int  isCylinder(void)const ;
         int  isDefined(void)const ;
         int  isNativeSurface( AcGeImpSurface * &)const ;
         int  isNurbSurface(void)const ;
         int  isOwnerOfSurface(void)const ;
         int  isPlane(void)const ;
         int  isSphere(void)const ;
         int  isTorus(void)const ;
         virtual  ~AcGeImpExternalSurface(void);
         virtual  AcGeImpEntity3d &  transformBy( AcGeMatrix3d const &);
         virtual  AcGeImpObject *  copy(void)const ;
         virtual  AcGeImpSurface &  reverseNormal(void);
         virtual  AcGePoint2d  paramOf( AcGePoint3d const &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual  AcGePoint3d  evalPoint(double,double)const ;
         virtual  AcGe::EntityId  type(int)const ;
         virtual int  boundary( AcGeImpCurve3d * * const)const ;
         virtual int  isEqualTo( AcGeImpEntity3d const &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual int  isPeriodicInU(double &)const ;
         virtual int  isPeriodicInV(double &)const ;
         virtual void *  getExternalEntity(void)const ;
         virtual void *  getLinkedExternalEntity(void)const ;
         virtual void  evalNormal( AcGePointOnSurfaceData &)const ;
         virtual void  evaluate(int, AcGePointOnSurfaceData &,int)const ;
         virtual void  getClosestPointTo( AcGePoint3d const &, AcGeImpPointOnSurface &, AcGeTol const & = AcGeContext::gTol)const ;
         virtual void  getEnvelope( AcGeImpInterval &, AcGeImpInterval &)const ;
         virtual void  setEnvelope( AcGeImpInterval &, AcGeImpInterval &);
         void  getExternalSurface(void * &)const ;
 
protected:
         void  deleteExternalSurf(void);
 
private:
         virtual int  isCone( AcGeImpSurface * &)const ;
         virtual int  isCylinder( AcGeImpSurface * &)const ;
         virtual int  isNurbSurface( AcGeImpSurface * &)const ;
         virtual int  isPlane( AcGeImpSurface * &)const ;
         virtual int  isSphere( AcGeImpSurface * &)const ;
         virtual int  isTorus( AcGeImpSurface * &)const ;
         void  adjustParam( AcGePoint2d &)const ;
 
};