mirror of
https://git.salome-platform.org/gitpub/modules/geom.git
synced 2024-11-16 18:48:34 +05:00
91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
// Copyright (C) 2005 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
|
|
//
|
|
// File: GEOMAlgo_StateCollector.cxx
|
|
// Created: Thu Mar 10 09:42:11 2005
|
|
// Author: Peter KURNEV
|
|
// <pkv@irinox>
|
|
|
|
|
|
#include <GEOMAlgo_StateCollector.ixx>
|
|
|
|
//=======================================================================
|
|
//function : GEOMAlgo_StateCollector
|
|
//purpose :
|
|
//=======================================================================
|
|
GEOMAlgo_StateCollector::GEOMAlgo_StateCollector()
|
|
{
|
|
myCounter[0]=0;
|
|
myCounter[1]=0;
|
|
myCounter[2]=0;
|
|
}
|
|
//=======================================================================
|
|
//function : AppendState
|
|
//purpose :
|
|
//=======================================================================
|
|
Standard_Boolean GEOMAlgo_StateCollector::AppendState(const TopAbs_State aSt)
|
|
{
|
|
Standard_Boolean bIsToBreak;
|
|
//
|
|
switch(aSt) {
|
|
case TopAbs_IN:
|
|
++myCounter[0];
|
|
break;
|
|
case TopAbs_OUT:
|
|
++myCounter[1];
|
|
break;
|
|
case TopAbs_ON:
|
|
++myCounter[2];
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
bIsToBreak=(myCounter[0] && myCounter[1]);
|
|
//
|
|
return bIsToBreak;
|
|
}
|
|
//=======================================================================
|
|
//function : State
|
|
//purpose :
|
|
//=======================================================================
|
|
TopAbs_State GEOMAlgo_StateCollector::State()const
|
|
{
|
|
TopAbs_State aSt;
|
|
//
|
|
aSt=TopAbs_UNKNOWN;
|
|
//
|
|
if (myCounter[0] && myCounter[1]) {
|
|
return aSt;
|
|
}
|
|
//
|
|
else if (myCounter[0] && myCounter[2]>=0) {
|
|
aSt=TopAbs_IN;
|
|
}
|
|
//
|
|
else if (myCounter[1] && myCounter[2]>=0) {
|
|
aSt=TopAbs_OUT;
|
|
}
|
|
//
|
|
else if (!myCounter[0] && !myCounter[1] && myCounter[2]) {
|
|
aSt=TopAbs_ON;
|
|
}
|
|
//
|
|
return aSt;
|
|
}
|