mirror of
https://git.salome-platform.org/gitpub/modules/geom.git
synced 2025-01-14 10:40:35 +05:00
160 lines
5.0 KiB
C++
Executable File
160 lines
5.0 KiB
C++
Executable File
// Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
|
|
//
|
|
// 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: NMTTools_CheckerSI.cxx
|
|
// Created: Mon Feb 19 11:32:08 2007
|
|
// Author: Peter KURNEV
|
|
//
|
|
#include <NMTTools_CheckerSI.ixx>
|
|
#include <NMTDS_ShapesDataStructure.hxx>
|
|
#include <NMTDS_IteratorCheckerSI.hxx>
|
|
|
|
#include <NMTDS_InterfPool.hxx>
|
|
#include <TopoDS_Edge.hxx>
|
|
#include <TopoDS_Vertex.hxx>
|
|
#include <BOPTools_ListOfPaveBlock.hxx>
|
|
#include <TopoDS.hxx>
|
|
#include <BRep_Tool.hxx>
|
|
#include <BOPTools_PaveSet.hxx>
|
|
#include <BOPTools_PaveBlockIterator.hxx>
|
|
#include <BOPTools_PaveBlock.hxx>
|
|
#include <IntTools_Range.hxx>
|
|
#include <BOPTools_Pave.hxx>
|
|
#include <IntTools_ShrunkRange.hxx>
|
|
#include <BOPTColStd_Failure.hxx>
|
|
#include <BOPTColStd_Dump.hxx>
|
|
#include <Geom_Curve.hxx>
|
|
#include <gp_Pnt.hxx>
|
|
|
|
|
|
|
|
static
|
|
Standard_Boolean IsValid(const TopoDS_Edge& aE,
|
|
const TopoDS_Vertex& aV,
|
|
const Standard_Real aTV1,
|
|
const Standard_Real aTV2);
|
|
|
|
//=======================================================================
|
|
// function: PreparePaveBlocks
|
|
// purpose:
|
|
//=======================================================================
|
|
void NMTTools_CheckerSI::PreparePaveBlocks(const TopAbs_ShapeEnum aType1,
|
|
const TopAbs_ShapeEnum aType2)
|
|
{
|
|
NMTTools_PaveFiller::PreparePaveBlocks(aType1, aType2);
|
|
}
|
|
//=======================================================================
|
|
// function: PreparePaveBlocks
|
|
// purpose:
|
|
//=======================================================================
|
|
void NMTTools_CheckerSI::PreparePaveBlocks(const Standard_Integer nE)
|
|
{
|
|
myIsDone=Standard_False;
|
|
//
|
|
// char buf[32]={"SR"};
|
|
Standard_Boolean bIsValid;
|
|
Standard_Integer nV1, nV2, iErr;
|
|
Standard_Real aT1, aT2;
|
|
TopoDS_Edge aE;
|
|
TopoDS_Vertex aV1, aV2;
|
|
//
|
|
BOPTools_ListOfPaveBlock& aLPB=mySplitShapesPool(myDS->RefEdge(nE));
|
|
// Edge
|
|
aE=TopoDS::Edge(myDS->Shape(nE));
|
|
if (BRep_Tool::Degenerated(aE)) {
|
|
myIsDone=Standard_True;
|
|
return;
|
|
}
|
|
//
|
|
BOPTools_PaveSet& aPS=myPavePool(myDS->RefEdge(nE));
|
|
|
|
BOPTools_PaveBlockIterator aPBIt(nE, aPS);
|
|
for (; aPBIt.More(); aPBIt.Next()) {
|
|
BOPTools_PaveBlock& aPB=aPBIt.Value();
|
|
const IntTools_Range& aRange=aPB.Range();
|
|
//
|
|
const BOPTools_Pave& aPave1=aPB.Pave1();
|
|
nV1=aPave1.Index();
|
|
aV1=TopoDS::Vertex(myDS->Shape(nV1));
|
|
aT1=aPave1.Param();
|
|
//
|
|
const BOPTools_Pave& aPave2=aPB.Pave2();
|
|
nV2=aPave2.Index();
|
|
aV2=TopoDS::Vertex(myDS->Shape(nV2));
|
|
aT2=aPave2.Param();
|
|
//
|
|
bIsValid=Standard_True;
|
|
if (nV1==nV2) {
|
|
bIsValid=IsValid(aE, aV1, aT1, aT2);
|
|
if (!bIsValid) {
|
|
//printf(" pb SR: nV nE: %d nV1:( %d %15.10lf ) nV2:( %d %15.10lf )\n", nE, nV1, aT1, nV2, aT2);
|
|
myStopStatus=1;
|
|
}
|
|
}
|
|
//
|
|
IntTools_ShrunkRange aSR (aE, aV1, aV2, aRange, myContext);
|
|
iErr=aSR.ErrorStatus();
|
|
if (!aSR.IsDone()) {
|
|
//printf(" pb SR: Done nE: %d nV1:( %d %15.10lf ) nV2:( %d %15.10lf )\n", nE, nV1, aT1, nV2, aT2);
|
|
aSR.SetShrunkRange(aRange);
|
|
//throw BOPTColStd_Failure(buf) ;
|
|
}
|
|
else if (iErr!=6) {
|
|
CorrectShrunkRanges (0, aPave1, aSR);
|
|
CorrectShrunkRanges (1, aPave2, aSR);
|
|
}
|
|
aPB.SetShrunkRange(aSR);
|
|
aLPB.Append(aPB);
|
|
} //for (; aPBIt.More(); aPBIt.Next())
|
|
myIsDone=Standard_True;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : IsValid
|
|
//purpose :
|
|
//=======================================================================
|
|
Standard_Boolean IsValid(const TopoDS_Edge& aE,
|
|
const TopoDS_Vertex& aV,
|
|
const Standard_Real aTV1,
|
|
const Standard_Real aTV2)
|
|
{
|
|
Standard_Boolean bRet;
|
|
Standard_Integer i, aNbP, aNbP1;
|
|
Standard_Real aTolV2, aTC1, aTC2, dT, aTC, aD2;
|
|
Handle(Geom_Curve) aC;
|
|
gp_Pnt aPV, aPC;
|
|
//
|
|
bRet=Standard_False;
|
|
aTolV2=BRep_Tool::Tolerance(aV);
|
|
aTolV2=aTolV2*aTolV2;
|
|
aPV=BRep_Tool::Pnt(aV);
|
|
aC=BRep_Tool::Curve(aE, aTC1, aTC2);
|
|
aNbP=7;
|
|
aNbP1=aNbP-1;
|
|
dT=(aTV2-aTV1)/aNbP1;
|
|
//
|
|
for (i=1; i<aNbP-1 && !bRet ; ++i) {
|
|
aTC=aTV1+dT*i;
|
|
aC->D0(aTC, aPC);
|
|
aD2=aPV.SquareDistance(aPC);
|
|
bRet=aD2>aTolV2;
|
|
}
|
|
return bRet;
|
|
}
|