-// Copyright (C) 2014-2017 CEA/DEN, EDF R&D
+// Copyright (C) 2014-2019 CEA/DEN, EDF R&D
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
//
// 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
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
-// See http://www.salome-platform.org/ or
-// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
#include <Model_BodyBuilder.h>
{
}
+/// Checks that shape is presented in the tree with not-selection evolution
+/// In theOriginalLabel it returns label where NS of old sub-shape is stored
+static bool isShapeInTree(const TDF_Label& theAccess1, const TDF_Label& theAccess2,
+ TopoDS_Shape theShape, TDF_Label& theOriginalLabel)
+{
+ bool aResult = TNaming_Tool::HasLabel(theAccess1, theShape);
+ if (aResult) { //check evolution and a label of this shape
+ for(TNaming_SameShapeIterator aShapes(theShape, theAccess1); aShapes.More(); aShapes.Next())
+ {
+ static Handle(TNaming_NamedShape) aNS;
+ if (aShapes.Label().FindAttribute(TNaming_NamedShape::GetID(), aNS)) {
+ if (aNS->Evolution() != TNaming_SELECTED) {
+ theOriginalLabel = aNS->Label();
+ return true;
+ }
+ }
+ }
+ }
+ if (!theAccess2.IsNull()) {
+ static const TDF_Label anEmpty;
+ return isShapeInTree(theAccess2, anEmpty, theShape, theOriginalLabel);
+ }
+ return false;
+}
+
+/// Stores entry to the external label in the entries list at this label
+static void storeExternalReference(const TDF_Label& theExternal, const TDF_Label theThis)
+{
+ // store information about the external document reference to restore old shape on open
+ if (!theExternal.IsNull() && !theExternal.Root().IsEqual(theThis.Root())) {
+ Handle(TDataStd_ExtStringList) anEntries;
+ if (!theThis.FindAttribute(kEXTERNAL_SHAPE_REF, anEntries)) {
+ anEntries = TDataStd_ExtStringList::Set(theThis, kEXTERNAL_SHAPE_REF);
+ }
+ TCollection_AsciiString anEntry;
+ TDF_Tool::Entry(theExternal, anEntry);
+ // check it already contains this entry
+ TDataStd_ListOfExtendedString::Iterator anIter(anEntries->List());
+ for(; anIter.More(); anIter.Next())
+ if (anIter.Value() == anEntry)
+ break;
+ if (!anIter.More()) {
+ anEntries->Append(anEntry);
+ }
+ }
+}
+
void Model_BodyBuilder::store(const GeomShapePtr& theShape,
const bool theIsStoreSameShapes)
{
}
void Model_BodyBuilder::storeGenerated(const GeomShapePtr& theFromShape,
- const GeomShapePtr& theToShape)
+ const GeomShapePtr& theToShape, const bool theIsCleanStored)
{
std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(data());
if (aData) {
TDF_Label aShapeLab = aData->shapeLab();
// clean builders
- clean();
- // store the new shape as primitive
- TNaming_Builder aBuilder(aShapeLab);
+ if (theIsCleanStored)
+ clean();
+ TNaming_Builder* aBuilder = builder(0);
if (!theFromShape || !theToShape)
return; // bad shape
TopoDS_Shape aShapeBasis = theFromShape->impl<TopoDS_Shape>();
TopoDS_Shape aShapeNew = theToShape->impl<TopoDS_Shape>();
if (aShapeNew.IsNull())
return; // null shape inside
- aBuilder.Generated(aShapeBasis, aShapeNew);
+
+ // There is no sense to write history if old shape does not exist in the document.
+ TDF_Label anAccess2 = std::dynamic_pointer_cast<Model_Document>(
+ ModelAPI_Session::get()->moduleDocument())->generalLabel();
+ TDF_Label anOriginalLabel;
+ if (!isShapeInTree(aData->shapeLab(), anAccess2, aShapeBasis, anOriginalLabel)) {
+ if (aBuilder->NamedShape()->Get().IsNull()) { // store as primitive if alone anyway
+ aBuilder->Generated(aShapeNew);
+ }
+ } else {
+ if (aBuilder->NamedShape()->Evolution() == TNaming_PRIMITIVE) { // erase primitive before
+ myBuilders.erase(0);
+ aBuilder = builder(0);
+ }
+
+ aBuilder->Generated(aShapeBasis, aShapeNew);
+ // store information about the external document reference to restore old shape on open
+ storeExternalReference(anOriginalLabel, aBuilder->NamedShape()->Label());
+ }
+
// register name
- if(!aBuilder.NamedShape()->IsEmpty()) {
+ if(!aBuilder->NamedShape()->IsEmpty()) {
Handle(TDataStd_Name) anAttr;
- if(aBuilder.NamedShape()->Label().FindAttribute(TDataStd_Name::GetID(),anAttr)) {
+ if(aBuilder->NamedShape()->Label().FindAttribute(TDataStd_Name::GetID(),anAttr)) {
std::string aName (TCollection_AsciiString(anAttr->Get()).ToCString());
if(!aName.empty()) {
std::shared_ptr<Model_Document> aDoc =
std::dynamic_pointer_cast<Model_Document>(document());
- aDoc->addNamingName(aBuilder.NamedShape()->Label(), aName);
+ aDoc->addNamingName(aBuilder->NamedShape()->Label(), aName);
}
}
}
}
}
+void Model_BodyBuilder::storeGenerated(const std::list<GeomShapePtr>& theFromShapes,
+ const GeomShapePtr& theToShape, const std::shared_ptr<GeomAlgoAPI_MakeShape> theMakeShape)
+{
+ bool aStored = false;
+ std::list<GeomShapePtr>::const_iterator anOldIter = theFromShapes.cbegin();
+ for (; anOldIter != theFromShapes.cend(); anOldIter++) {
+ bool aStore = (*anOldIter)->isCompound() || (*anOldIter)->isShell() || (*anOldIter)->isWire();
+ if (!aStore) {
+ ListOfShape aNews; // check this old really generates theToShape
+ theMakeShape->generated(*anOldIter, aNews);
+ ListOfShape::iterator aNewIter = aNews.begin();
+ for (; aNewIter != aNews.end(); aNewIter++) {
+ if (theToShape->isSame(*aNewIter))
+ break;
+ }
+ aStore = aNewIter != aNews.end();
+ }
+ if (aStore) {
+ storeGenerated(*anOldIter, theToShape, !aStored);
+ TNaming_Builder* aBuilder = builder(0);
+ aStored = !aBuilder->NamedShape()->IsEmpty();
+ }
+ }
+ if (!aStored) { // store as PRIMITIVE, but clean in any way
+ store(theToShape);
+ return;
+ }
+}
+
TNaming_Builder* Model_BodyBuilder::builder(const int theTag)
{
std::map<int, TNaming_Builder*>::iterator aFind = myBuilders.find(theTag);
if (aData) {
// clean builders
if (theIsCleanStored) clean();
- // store the new shape as primitive
TNaming_Builder* aBuilder = builder(0);
if (!theOldShape || !theNewShape)
return; // bad shape
TopoDS_Shape aShapeNew = theNewShape->impl<TopoDS_Shape>();
if (aShapeNew.IsNull())
return; // null shape inside
- aBuilder->Modify(aShapeOld, aShapeNew);
+
+ // There is no sense to write history if old shape does not exist in the document.
+ TDF_Label anAccess2 = std::dynamic_pointer_cast<Model_Document>(
+ ModelAPI_Session::get()->moduleDocument())->generalLabel();
+ TDF_Label anOriginalLabel;
+ if (!isShapeInTree(aData->shapeLab(), anAccess2, aShapeOld, anOriginalLabel)) {
+ if (aBuilder->NamedShape()->Get().IsNull()) { // store as primitive if alone anyway
+ aBuilder->Generated(aShapeNew);
+ }
+ } else {
+ if (aBuilder->NamedShape()->Evolution() == TNaming_PRIMITIVE) { // erase primitive before
+ myBuilders.erase(0);
+ aBuilder = builder(0);
+ }
+
+ aBuilder->Modify(aShapeOld, aShapeNew);
+ // store information about the external document reference to restore old shape on open
+ storeExternalReference(anOriginalLabel, aBuilder->NamedShape()->Label());
+ }
+
if(!aBuilder->NamedShape()->IsEmpty()) {
Handle(TDataStd_Name) anAttr;
- if(aBuilder->NamedShape()->Label().FindAttribute(TDataStd_Name::GetID(),anAttr)) {
+ if(aBuilder->NamedShape()->Label().FindAttribute(TDataStd_Name::GetID(), anAttr)) {
std::string aName (TCollection_AsciiString(anAttr->Get()).ToCString());
if(!aName.empty()) {
std::shared_ptr<Model_Document> aDoc =
}
}
+void Model_BodyBuilder::storeModified(const std::list<GeomShapePtr>& theOldShapes,
+ const GeomShapePtr& theNewShape, const std::shared_ptr<GeomAlgoAPI_MakeShape> theMakeShape)
+{
+ bool aStored = false;
+ std::list<GeomShapePtr>::const_iterator anOldIter = theOldShapes.cbegin();
+ for(; anOldIter != theOldShapes.cend(); anOldIter++) {
+ // compounds may cause crash if call "modified"
+ bool aStore = (*anOldIter)->isCompound() || (*anOldIter)->isShell() || (*anOldIter)->isWire();
+ if (!aStore) {
+ ListOfShape aNews; // check this old really modifies theNewShape
+ theMakeShape->modified(*anOldIter, aNews);
+ ListOfShape::iterator aNewIter = aNews.begin();
+ for(; aNewIter != aNews.end(); aNewIter++) {
+ if (theNewShape->isSame(*aNewIter))
+ break;
+ }
+ aStore = aNewIter != aNews.end();
+ }
+ if (aStore) {
+ storeModified(*anOldIter, theNewShape, !aStored);
+ TNaming_Builder* aBuilder = builder(0);
+ aStored = !aBuilder->NamedShape()->IsEmpty();
+ }
+ }
+ if (!aStored) {
+ // check the new shape is already in the tree, so, no need to store primitive, just reference
+ std::shared_ptr<Model_Data> aData = std::dynamic_pointer_cast<Model_Data>(data());
+ if (aData.get()) {
+ TDF_Label aShapeLab = aData->shapeLab();
+ TopoDS_Shape aShapeNew = theNewShape->impl<TopoDS_Shape>();
+ Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aShapeNew, aShapeLab);
+ // the last condition is for the issue 2751 : existing shape may be found in compound-NS
+ if (!aNS.IsNull() && !aNS->IsEmpty() && aNS->Get().IsSame(aShapeNew)) {
+ // This shape is already in document, store reference instead of shape;
+ const TDF_Label aFoundLabel = aNS->Label();
+ TDF_Reference::Set(aShapeLab, aFoundLabel);
+ myBuilders.erase(0);
+ aShapeLab.ForgetAttribute(TNaming_NamedShape::GetID());
+ return;
+ }
+ }
+ store(theNewShape); // store as PRIMITIVE, but clean in any way
+ return;
+ }
+}
+
void Model_BodyBuilder::clean()
{
TDF_Label aLab = std::dynamic_pointer_cast<Model_Data>(data())->shapeLab();
}
}
-/// Checks that shape is presented in the tree with not-selection evolution
-/// In theOriginalLabel it returns label where NS of old sub-shape is stored
-static bool isShapeInTree(const TDF_Label& theAccess1, const TDF_Label& theAccess2,
- TopoDS_Shape theShape, TDF_Label& theOriginalLabel)
-{
- bool aResult = TNaming_Tool::HasLabel(theAccess1, theShape);
- if (aResult) { //check evolution and a label of this shape
- for(TNaming_SameShapeIterator aShapes(theShape, theAccess1); aShapes.More(); aShapes.Next())
- {
- static Handle(TNaming_NamedShape) aNS;
- if (aShapes.Label().FindAttribute(TNaming_NamedShape::GetID(), aNS)) {
- if (aNS->Evolution() != TNaming_SELECTED) {
- theOriginalLabel = aNS->Label();
- return true;
- }
- }
- }
- }
- if (!theAccess2.IsNull()) {
- static const TDF_Label anEmpty;
- return isShapeInTree(theAccess2, anEmpty, theShape, theOriginalLabel);
- }
- return false;
-}
-
-/// Stores entry to the external label in the entries list at this label
-static void storeExternalReference(const TDF_Label& theExternal, const TDF_Label theThis)
-{
- // store information about the external document reference to restore old shape on open
- if (!theExternal.IsNull() && !theExternal.Root().IsEqual(theThis.Root())) {
- Handle(TDataStd_ExtStringList) anEntries;
- if (!theThis.FindAttribute(kEXTERNAL_SHAPE_REF, anEntries)) {
- anEntries = TDataStd_ExtStringList::Set(theThis, kEXTERNAL_SHAPE_REF);
- }
- TCollection_AsciiString anEntry;
- TDF_Tool::Entry(theExternal, anEntry);
- // check it already contains this entry
- TDataStd_ListOfExtendedString::Iterator anIter(anEntries->List());
- for(; anIter.More(); anIter.Next())
- if (anIter.Value() == anEntry)
- break;
- if (!anIter.More()) {
- anEntries->Append(anEntry);
- }
- }
-}
-
void Model_BodyBuilder::loadModifiedShapes(const GeomMakeShapePtr& theAlgo,
const GeomShapePtr& theOldShape,
const GeomAPI_Shape::ShapeType theShapeTypeToExplore,
bool aNewShapeIsSameAsOldShape = anOldSubShape->isSame(aNewShape);
bool aNewShapeIsNotInResultShape = !aResultShape->isSubShape(aNewShape, false);
- if (aNewShapeIsSameAsOldShape
- || aNewShapeIsNotInResultShape)
- {
+ if (aNewShapeIsSameAsOldShape || aNewShapeIsNotInResultShape)
continue;
- }
-
- TNaming_Builder* aBuilder;
- if (aResultShape->isSame(aNewShape)) {
- // keep the modification evolution on the root level (2241 - history propagation issue)
- aBuilder = builder(0);
- TDF_Label aShapeLab = aBuilder->NamedShape()->Label();
- Handle(TDF_Reference) aRef;
- if (aShapeLab.FindAttribute(TDF_Reference::GetID(), aRef)) {
- // Store only in case if it does not have reference.
- continue;
- }
-
- // Check if new shape was already stored.
- if (isAlreadyStored(aBuilder, anOldSubShape_, aNewShape_)) continue;
-
- if (!aBuilder->NamedShape().IsNull() &&
- ((isGenerated && aBuilder->NamedShape()->Evolution() != TNaming_GENERATED)
- || (!isGenerated && aBuilder->NamedShape()->Evolution() != TNaming_MODIFY)))
- {
- myBuilders.erase(0); // clear old builder to avoid different evolutions crash
- aBuilder = builder(0);
- }
- } else {
- int aTag = isGenerated ? getGenerationTag(aNewShape_)
- : getModificationTag(aNewShape_);
- aBuilder = builder(aTag);
- // Check if new shape was already stored.
- if (isAlreadyStored(aBuilder, anOldSubShape_, aNewShape_)) continue;
+ if (aResultShape->isSame(aNewShape))
+ continue; // it is stored on the root level (2241 - history propagation issue)
- buildName(aTag, theName);
- }
+ int aTag = isGenerated ? getGenerationTag(aNewShape_) : getModificationTag(aNewShape_);
+ TNaming_Builder*aBuilder = builder(aTag);
+ if (isAlreadyStored(aBuilder, anOldSubShape_, aNewShape_))
+ continue; // new shape was already stored.
+ buildName(aTag, theName);
isGenerated ? aBuilder->Generated(anOldSubShape_, aNewShape_)
: aBuilder->Modify(anOldSubShape_, aNewShape_);
// store information about the external document reference to restore old shape on open
void Model_BodyBuilder::loadGeneratedShapes(const GeomMakeShapePtr& theAlgo,
const GeomShapePtr& theOldShape,
const GeomAPI_Shape::ShapeType theShapeTypeToExplore,
- const std::string& theName)
+ const std::string& theName,
+ const bool theSaveOldIfNotInTree)
{
GeomShapePtr aResultShape = shape();
TopTools_MapOfShape anAlreadyProcessedShapes;
bool anOldSubShapeNotInTree =
!isShapeInTree(aData->shapeLab(), anAccess2, anOldSubShape_, anOriginalLabel);
if (anOldSubShapeAlreadyProcessed || anOldSubShapeNotInTree) {
- continue;
+ if (theSaveOldIfNotInTree) {
+ std::string aSelectionName = theName + "Selected";
+ generated(anOldSubShape, aSelectionName, false);
+ } else
+ continue;
}
// Get new shapes.
bool aNewShapeIsSameAsOldShape = anOldSubShape->isSame(aNewShape);
bool aNewShapeIsNotInResultShape = !aResultShape->isSubShape(aNewShape, false);
- if (aNewShapeIsSameAsOldShape
- || aNewShapeIsNotInResultShape)
- {
+ if (aNewShapeIsSameAsOldShape || aNewShapeIsNotInResultShape) {
continue;
}
+ if (aResultShape->isSame(aNewShape))
+ continue; // it is stored on the root level
+
TopAbs_ShapeEnum aNewShapeType = aNewShape_.ShapeType();
if (aNewShapeType == TopAbs_WIRE || aNewShapeType == TopAbs_SHELL) {
// TODO: This is a workaround. New shape should be only edge or face.
storeExternalReference(anOriginalLabel, builder(aTag)->NamedShape()->Label());
}
buildName(aTag, theName);
- }
- else {
+ } else {
int aTag = getGenerationTag(aNewShape_);
if (aTag == INVALID_TAG) return;
builder(aTag)->Generated(anOldSubShape_, aNewShape_);
