mirror of
https://git.salome-platform.org/gitpub/modules/geom.git
synced 2025-03-19 23:17:56 +05:00
317 lines
8.9 KiB
C++
Executable File
317 lines
8.9 KiB
C++
Executable File
// Copyright (C) 2007-2012 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
|
|
//
|
|
|
|
// File: GEOMAlgo_Builder_4.cxx
|
|
// Created:
|
|
// Author: Peter KURNEV
|
|
//
|
|
#include <GEOMAlgo_Builder.hxx>
|
|
|
|
#include <TopoDS_Iterator.hxx>
|
|
|
|
#include <TopTools_ListOfShape.hxx>
|
|
#include <TopTools_ListIteratorOfListOfShape.hxx>
|
|
#include <TopTools_MapOfShape.hxx>
|
|
#include <TopTools_MapIteratorOfMapOfShape.hxx>
|
|
|
|
#include <IntTools_Context.hxx>
|
|
|
|
#include <NMTDS_ShapesDataStructure.hxx>
|
|
|
|
#include <NMTTools_PaveFiller.hxx>
|
|
|
|
#include <GEOMAlgo_Tools3D.hxx>
|
|
|
|
static
|
|
void MapShapes(const TopoDS_Shape& aS,
|
|
TopTools_MapOfShape& aM);
|
|
|
|
//=======================================================================
|
|
//function : Generated
|
|
//purpose :
|
|
//=======================================================================
|
|
const TopTools_ListOfShape& GEOMAlgo_Builder::Generated(const TopoDS_Shape& theS)
|
|
{
|
|
NMTTools_PaveFiller* pPF=myPaveFiller;
|
|
const Handle(IntTools_Context)& aCtx=pPF->Context();
|
|
//
|
|
Standard_Boolean bHasImage, bToReverse;
|
|
TopAbs_ShapeEnum aType;
|
|
TopTools_ListIteratorOfListOfShape aIt;
|
|
//
|
|
myHistShapes.Clear();
|
|
//
|
|
if (theS.IsNull()) {
|
|
return myHistShapes;
|
|
}
|
|
//
|
|
bHasImage=myImages.HasImage(theS);
|
|
if (!bHasImage) {
|
|
return myHistShapes;
|
|
}
|
|
//
|
|
aType=theS.ShapeType();
|
|
//
|
|
if (aType==TopAbs_EDGE || aType==TopAbs_FACE ||
|
|
aType==TopAbs_VERTEX || aType==TopAbs_SOLID) {
|
|
const TopTools_ListOfShape& aLSp=myImages.Image(theS);
|
|
aIt.Initialize(aLSp);
|
|
for (; aIt.More(); aIt.Next()) {
|
|
const TopoDS_Shape& aSp=aIt.Value();
|
|
if (mySameDomainShapes.Contains(aSp)) {
|
|
if (myMapShape.Contains(aSp)) {
|
|
TopoDS_Shape aSpR=mySameDomainShapes.FindFromKey(aSp);
|
|
//
|
|
if (aType==TopAbs_VERTEX || aType==TopAbs_SOLID) {
|
|
aSpR.Orientation(theS.Orientation());
|
|
}
|
|
else {
|
|
bToReverse=GEOMAlgo_Tools3D::IsSplitToReverse(aSpR, theS, aCtx);
|
|
if (bToReverse) {
|
|
aSpR.Reverse();
|
|
}
|
|
}
|
|
//
|
|
myHistShapes.Append(aSpR);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
//
|
|
return myHistShapes;
|
|
}
|
|
//=======================================================================
|
|
//function : Modified
|
|
//purpose :
|
|
//=======================================================================
|
|
const TopTools_ListOfShape& GEOMAlgo_Builder::Modified(const TopoDS_Shape& theS)
|
|
{
|
|
NMTTools_PaveFiller* pPF=myPaveFiller;
|
|
const Handle(IntTools_Context)& aCtx=pPF->Context();
|
|
//
|
|
Standard_Boolean bHasImage, bToReverse;
|
|
TopAbs_ShapeEnum aType;
|
|
TopTools_ListIteratorOfListOfShape aIt;
|
|
//
|
|
myHistShapes.Clear();
|
|
//
|
|
if (theS.IsNull()) {
|
|
return myHistShapes;
|
|
}
|
|
//
|
|
bHasImage=myImages.HasImage(theS);
|
|
if (!bHasImage) {
|
|
return myHistShapes;
|
|
}
|
|
//
|
|
aType=theS.ShapeType();
|
|
//
|
|
if (aType==TopAbs_EDGE || aType==TopAbs_FACE ||
|
|
aType==TopAbs_VERTEX || aType==TopAbs_SOLID) {
|
|
const TopTools_ListOfShape& aLSp=myImages.Image(theS);
|
|
aIt.Initialize(aLSp);
|
|
for (; aIt.More(); aIt.Next()) {
|
|
TopoDS_Shape aSp=aIt.Value();
|
|
if (!mySameDomainShapes.Contains(aSp)) {
|
|
if (myMapShape.Contains(aSp)) {
|
|
//
|
|
if (aType==TopAbs_VERTEX || aType==TopAbs_SOLID) {
|
|
aSp.Orientation(theS.Orientation());
|
|
}
|
|
else {
|
|
bToReverse=GEOMAlgo_Tools3D::IsSplitToReverse(aSp, theS, aCtx);
|
|
if (bToReverse) {
|
|
aSp.Reverse();
|
|
}
|
|
}
|
|
//
|
|
myHistShapes.Append(aSp);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
//
|
|
return myHistShapes;
|
|
}
|
|
//=======================================================================
|
|
//function : IsDeleted
|
|
//purpose :
|
|
//=======================================================================
|
|
Standard_Boolean GEOMAlgo_Builder::IsDeleted(const TopoDS_Shape& theS)
|
|
{
|
|
Standard_Boolean bRet, bHasImage, bContains;
|
|
TopAbs_ShapeEnum aType;
|
|
TopTools_ListIteratorOfListOfShape aIt;
|
|
//
|
|
bRet=Standard_False;
|
|
//
|
|
if (theS.IsNull()) {
|
|
return !bRet; //true
|
|
}
|
|
//
|
|
bContains=myMapShape.Contains(theS);
|
|
if (bContains) {
|
|
return bRet; //false
|
|
}
|
|
//
|
|
bHasImage=myImages.HasImage(theS);
|
|
if (!bHasImage) {
|
|
return !bRet; //true
|
|
}
|
|
//
|
|
aType=theS.ShapeType();
|
|
if (aType==TopAbs_EDGE || aType==TopAbs_FACE ||
|
|
aType==TopAbs_VERTEX || aType==TopAbs_SOLID) {
|
|
const TopTools_ListOfShape& aLSp=myImages.Image(theS);
|
|
aIt.Initialize(aLSp);
|
|
for (; aIt.More(); aIt.Next()) {
|
|
TopoDS_Shape aSp=aIt.Value();
|
|
//
|
|
if (!mySameDomainShapes.Contains(aSp)) {
|
|
if (myMapShape.Contains(aSp)) {
|
|
return bRet; //false
|
|
}
|
|
}
|
|
else {
|
|
TopoDS_Shape aSpR=mySameDomainShapes.FindFromKey(aSp);
|
|
if (myMapShape.Contains(aSpR)) {
|
|
return bRet; //false
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return !bRet; // true
|
|
}
|
|
//=======================================================================
|
|
//function : PrepareHistory
|
|
//purpose :
|
|
//=======================================================================
|
|
void GEOMAlgo_Builder::PrepareHistory()
|
|
{
|
|
if(myShape.IsNull()) {
|
|
return;
|
|
}
|
|
//
|
|
Standard_Boolean bHasImage, bContainsSD;
|
|
TopAbs_ShapeEnum aType;
|
|
TopTools_MapOfShape aMS;
|
|
TopTools_ListIteratorOfListOfShape aIt;
|
|
TopTools_MapIteratorOfMapOfShape aItM;
|
|
//
|
|
// 1. Clearing
|
|
GEOMAlgo_BuilderShape::PrepareHistory();
|
|
//
|
|
// 2. myMapShape - all shapes of result with theirs sub-shapes
|
|
MapShapes(myShape, myMapShape);
|
|
//
|
|
// 3. MS - all argument shapes with theirs sub-shapes
|
|
aIt.Initialize(myShapes);
|
|
for (; aIt.More(); aIt.Next()) {
|
|
const TopoDS_Shape& aSx=aIt.Value();
|
|
MapShapes(aSx, aMS);
|
|
}
|
|
//
|
|
// 4. Treatment
|
|
aItM.Initialize(aMS);
|
|
for (; aItM.More(); aItM.Next()) {
|
|
const TopoDS_Shape& aSx=aItM.Key();
|
|
aType=aSx.ShapeType();
|
|
//modified by NIZNHY-PKV Thu Dec 7 11:34:05 2006f
|
|
//
|
|
// 4.1 .myImagesResult
|
|
TopTools_ListOfShape aLSx;
|
|
//
|
|
bHasImage=myImages.HasImage(aSx);
|
|
if (!bHasImage) {
|
|
if (myMapShape.Contains(aSx)) {
|
|
aLSx.Append(aSx);
|
|
myImagesResult.Add(aSx, aLSx);
|
|
}
|
|
}
|
|
else {
|
|
const TopTools_ListOfShape& aLSp=myImages.Image(aSx);
|
|
aIt.Initialize(aLSp);
|
|
for (; aIt.More(); aIt.Next()) {
|
|
const TopoDS_Shape& aSp=aIt.Value();
|
|
if (myMapShape.Contains(aSp)) {
|
|
aLSx.Append(aSp);
|
|
}
|
|
}
|
|
myImagesResult.Add(aSx, aLSx);
|
|
}
|
|
//
|
|
//modified by NIZNHY-PKV Thu Dec 7 11:34:10 2006t
|
|
//
|
|
// 4.2 As it was
|
|
if (!myHasDeleted) {
|
|
myHasDeleted=IsDeleted(aSx);//xx
|
|
}
|
|
//
|
|
if (!myHasGenerated || !myHasModified) {
|
|
if (aType==TopAbs_EDGE || aType==TopAbs_FACE ||
|
|
aType==TopAbs_VERTEX || aType==TopAbs_SOLID) {
|
|
//modified by NIZNHY-PKV Thu Dec 7 11:53:01 2006f
|
|
//bHasImage=myImages.HasImage(aSx);
|
|
//modified by NIZNHY-PKV Thu Dec 7 11:53:04 2006t
|
|
if (bHasImage) {
|
|
const TopTools_ListOfShape& aLSp=myImages.Image(aSx);
|
|
aIt.Initialize(aLSp);
|
|
for (; aIt.More(); aIt.Next()) {
|
|
const TopoDS_Shape& aSp=aIt.Value();
|
|
//
|
|
if (myMapShape.Contains(aSp)) {
|
|
bContainsSD=mySameDomainShapes.Contains(aSp);
|
|
//
|
|
if (!myHasGenerated) {
|
|
if (bContainsSD) {
|
|
myHasGenerated=Standard_True;
|
|
}
|
|
}
|
|
if (!myHasModified) {
|
|
if (!bContainsSD) {
|
|
myHasModified=Standard_True;
|
|
}
|
|
}
|
|
} // if (myMapShape.Contains(aSp))
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
//=======================================================================
|
|
//function : MapShapes
|
|
//purpose :
|
|
//=======================================================================
|
|
void MapShapes(const TopoDS_Shape& theS,
|
|
TopTools_MapOfShape& theM)
|
|
{
|
|
theM.Add(theS);
|
|
TopoDS_Iterator anIt;
|
|
anIt.Initialize(theS);
|
|
for (; anIt.More(); anIt.Next()) {
|
|
const TopoDS_Shape& aSx=anIt.Value();
|
|
MapShapes(aSx, theM);
|
|
}
|
|
}
|