AcGePointOnSurface.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\AcGePointEnt3d.h"
class AcGePoint2d;
class AcGePoint3d;
class AcGeSurface;
class AcGeVector2d;
class AcGeVector3d;
 
class ARX_API AcGePointOnSurface : public AcGePointEnt3d
{
public:
    AcGePointOnSurface( AcGePointOnSurface const &);
    AcGePointOnSurface( AcGeSurface const &);
    AcGePointOnSurface( AcGeSurface const &, AcGePoint2d const &);
    AcGePointOnSurface(void);
    ~AcGePointOnSurface(void);
    AcGePoint2d  parameter(void)const ;
    AcGePoint3d  point( AcGePoint2d const &);
    AcGePoint3d  point( AcGeSurface const &, AcGePoint2d const &);
    AcGePoint3d  point(void)const ;
    AcGePointOnSurface &  operator=( AcGePointOnSurface const &);
    AcGePointOnSurface &  setParameter( AcGePoint2d const &);
    AcGePointOnSurface &  setSurface( AcGeSurface const &);
    AcGeSurface const *  surface(void)const ;
    AcGeVector2d  inverseTangentVector( AcGeVector3d const &)const ;
    AcGeVector2d  inverseTangentVector( AcGeVector3d const &, AcGePoint2d const &);
    AcGeVector2d  inverseTangentVector( AcGeVector3d const &, AcGeSurface const &, AcGePoint2d const &);
    AcGeVector3d  mixedPartial( AcGePoint2d const &);
    AcGeVector3d  mixedPartial( AcGeSurface const &, AcGePoint2d const &);
    AcGeVector3d  mixedPartial(void)const ;
    AcGeVector3d  normal( AcGePoint2d const &);
    AcGeVector3d  normal( AcGeSurface const &, AcGePoint2d const &);
    AcGeVector3d  normal(void)const ;
    AcGeVector3d  tangentVector( AcGeVector2d const &)const ;
    AcGeVector3d  tangentVector( AcGeVector2d const &, AcGePoint2d const &);
    AcGeVector3d  tangentVector( AcGeVector2d const &, AcGeSurface const &, AcGePoint2d const &);
    AcGeVector3d  uDeriv(int)const ;
    AcGeVector3d  uDeriv(int, AcGePoint2d const &);
    AcGeVector3d  uDeriv(int, AcGeSurface const &, AcGePoint2d const &);
    AcGeVector3d  vDeriv(int)const ;
    AcGeVector3d  vDeriv(int, AcGePoint2d const &);
    AcGeVector3d  vDeriv(int, AcGeSurface const &, AcGePoint2d const &);
 
};