mirror of
https://git.salome-platform.org/gitpub/modules/geom.git
synced 2025-01-15 22:00:36 +05:00
87 lines
3.1 KiB
C++
87 lines
3.1 KiB
C++
// Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
|
||
//
|
||
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
|
||
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
|
||
//
|
||
// This library is free software; you can redistribute it and/or
|
||
// modify it under the terms of the GNU Lesser General Public
|
||
// License as published by the Free Software Foundation; either
|
||
// version 2.1 of the License.
|
||
//
|
||
// This library is distributed in the hope that it will be useful,
|
||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
// Lesser General Public License for more details.
|
||
//
|
||
// You should have received a copy of the GNU Lesser General Public
|
||
// License along with this library; if not, write to the Free Software
|
||
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||
//
|
||
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
|
||
//
|
||
|
||
// GEOM ARCHIMEDE : algorithm implementation
|
||
// File : Archimede_VolumeSection.hxx
|
||
// Author : Nicolas REJNERI
|
||
// Module : GEOM
|
||
// $Header$
|
||
//
|
||
#ifndef ARCHIMEDE_VOLUMESECTION_HXX
|
||
#define ARCHIMEDE_VOLUMESECTION_HXX
|
||
|
||
#include <gp_Pnt.hxx>
|
||
#include <gp_Dir.hxx>
|
||
#include <TopoDS_Shape.hxx>
|
||
#include <Geom_Plane.hxx>
|
||
|
||
class Handle(Geom_RectangularTrimmedSurface);
|
||
|
||
class VolumeSection{
|
||
|
||
public:
|
||
// Constructeur effectuant le maillage de peau de la shape
|
||
Standard_EXPORT VolumeSection(TopoDS_Shape , Standard_Real);
|
||
|
||
//Methode qui affecte € un point,les coordonn‰es de centre de la boite englobante de la shape
|
||
Standard_EXPORT void CenterOfGravity();
|
||
|
||
// Methode qui calcule le volume sous un plan Z = h
|
||
Standard_EXPORT Standard_Real CalculateVolume(Standard_Real);
|
||
|
||
// Methode qui resout l'equation V(h)=constante
|
||
Standard_EXPORT Standard_Real Archimede(Standard_Real , Standard_Real);
|
||
|
||
// Methode permettant de "setter" un plan afin de l'utiliser € l'interieur de la classe
|
||
Standard_EXPORT void SetPlane(Handle (Geom_Plane));
|
||
|
||
// Methode permettant de r‰cup‰rer la shape modifi‰e € l'ext‰rieur de la classe
|
||
Standard_EXPORT TopoDS_Shape GetShape();
|
||
|
||
// Methode effectuant la rotation du plan et de la shape
|
||
Standard_EXPORT void MakeRotation(gp_Dir);
|
||
|
||
// Methode effectuant la rotation inverse du plan et de la shape
|
||
Standard_EXPORT Handle (Geom_RectangularTrimmedSurface) InvMakeRotation(gp_Dir,Handle(Geom_RectangularTrimmedSurface));
|
||
|
||
// Methode permettant de d‰couper le plan selon une projection de la Shape
|
||
Standard_EXPORT Handle (Geom_RectangularTrimmedSurface) TrimSurf();
|
||
|
||
// Methode permmettant de deplacer le plan jusqu'a la position donn‰e par Archimˆde
|
||
Standard_EXPORT Handle (Geom_RectangularTrimmedSurface) AjustePlan(Handle(Geom_RectangularTrimmedSurface),Standard_Real,gp_Pnt);
|
||
|
||
Standard_EXPORT void getZ( double& min, double& max);
|
||
|
||
private:
|
||
|
||
TopoDS_Shape myShape;
|
||
Standard_Real Tolerance;
|
||
gp_Pnt InitPoint;
|
||
Standard_Real Zmin,Zmax,Ymin,Ymax,Xmin,Xmax;
|
||
Handle(Geom_Plane) myPlane;
|
||
|
||
Standard_Real ElementaryVolume(gp_Pnt,gp_Pnt,gp_Pnt);
|
||
gp_Pnt Intersection(gp_Pnt,gp_Pnt,Standard_Real);
|
||
|
||
};
|
||
#endif
|