-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: Model_AttributeSelection.cpp
-// Created: 2 Oct 2014
-// Author: Mikhail PONIKAROV
+// Copyright (C) 2014-2017 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
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// 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<mailto:webmaster.salome@opencascade.com>
+//
#include "Model_AttributeSelection.h"
#include "Model_Application.h"
#include "Model_Events.h"
#include "Model_Data.h"
#include "Model_Document.h"
-#include "Model_SelectionNaming.h"
#include <Model_Objects.h>
#include <Model_AttributeSelectionList.h>
#include <Model_ResultConstruction.h>
#include <ModelAPI_Feature.h>
#include <ModelAPI_ResultBody.h>
-#include <ModelAPI_ResultCompSolid.h>
+#include <ModelAPI_ResultBody.h>
#include <ModelAPI_ResultConstruction.h>
#include <ModelAPI_ResultPart.h>
#include <ModelAPI_CompositeFeature.h>
#include <ModelAPI_Tools.h>
#include <ModelAPI_Session.h>
+#include <ModelAPI_Validator.h>
+#include <ModelGeomAlgo_Shape.h>
#include <Events_InfoMessage.h>
#include <GeomAPI_Edge.h>
+#include <GeomAPI_Pnt.h>
+#include <GeomAPI_ShapeIterator.h>
#include <GeomAPI_Vertex.h>
+#include <GeomAPI_ShapeExplorer.h>
+#include <GeomAlgoAPI_CompoundBuilder.h>
+#include <GeomAlgoAPI_NExplode.h>
+#include <Selector_Selector.h>
-#include <TNaming_Selector.hxx>
#include <TNaming_NamedShape.hxx>
#include <TNaming_Tool.hxx>
#include <TNaming_Builder.hxx>
#include <TNaming_SameShapeIterator.hxx>
+#include <TNaming_NewShapeIterator.hxx>
#include <TNaming_Iterator.hxx>
#include <TDataStd_Integer.hxx>
#include <TDataStd_UAttribute.hxx>
#include <TDataStd_Name.hxx>
#include <TopTools_ListOfShape.hxx>
+#include <TopTools_DataMapOfShapeShape.hxx>
+#include <TopTools_MapOfShape.hxx>
#include <TopExp_Explorer.hxx>
#include <BRep_Tool.hxx>
#include <TopoDS.hxx>
+#include <TopoDS_Edge.hxx>
#include <TopExp.hxx>
#include <TDF_ChildIterator.hxx>
#include <TDF_ChildIDIterator.hxx>
#include <TopoDS_Iterator.hxx>
+#include <TDF_ChildIDIterator.hxx>
#include <Geom_Circle.hxx>
#include <Geom_Ellipse.hxx>
#include <BRep_Builder.hxx>
// identifier of the selection of the second focus point of ellipse on edge
Standard_GUID kELLIPSE_CENTER2("1395ae73-8e02-4cf8-b204-06ff35873a32");
+// prefix for the whole feature context identification
+const static std::string kWHOLE_FEATURE = "all-in-";
+
// on this label is stored:
// TNaming_NamedShape - selected shape
// TNaming_Naming - topological selection information (for the body)
// TDataStd_IntPackedMap - indexes of edges in composite element (for construction)
// TDataStd_Integer - type of the selected shape (for construction)
// TDF_Reference - from ReferenceAttribute, the context
-void Model_AttributeSelection::setValue(const ResultPtr& theContext,
+bool Model_AttributeSelection::setValue(const ObjectPtr& theContext,
const std::shared_ptr<GeomAPI_Shape>& theSubShape, const bool theTemporarily)
{
- if (theTemporarily) { // just keep the stored without DF update
- myTmpContext = theContext;
+ if (theTemporarily &&
+ (!theContext.get() || theContext->groupName() != ModelAPI_Feature::group())) {
+ // just keep the stored without DF update
+ myTmpContext = std::dynamic_pointer_cast<ModelAPI_Result>(theContext);
myTmpSubShape = theSubShape;
owner()->data()->sendAttributeUpdated(this);
- return;
+ return true;
} else {
myTmpContext.reset();
myTmpSubShape.reset();
myTmpCenterType = NOT_CENTER;
}
- const std::shared_ptr<GeomAPI_Shape>& anOldShape = value();
+ CenterType aType;
+ const std::shared_ptr<GeomAPI_Shape>& anOldShape = internalValue(aType);
bool isOldContext = theContext == myRef.value();
bool isOldShape = isOldContext &&
(theSubShape == anOldShape || (theSubShape && anOldShape && theSubShape->isEqual(anOldShape)));
- if (isOldShape) return; // shape is the same, so context is also unchanged
+ if (isOldShape) return false; // shape is the same, so context is also unchanged
+ bool aToUnblock = false;
// update the referenced object if needed
if (!isOldContext) {
- myRef.setValue(theContext);
+ aToUnblock = !owner()->data()->blockSendAttributeUpdated(true);
+ myRef.setValue(theContext);
}
- // do noth use naming if selected shape is result shape itself, but not sub-shape
+ // do not use naming if selected shape is result shape itself, but not sub-shape
TDF_Label aSelLab = selectionLabel();
aSelLab.ForgetAttribute(kSIMPLE_REF_ID);
aSelLab.ForgetAttribute(kINVALID_SELECTION);
TDF_Label aRefLab = myRef.myRef->Label();
aSelLab.ForgetAllAttributes(true);
myRef.myRef = TDF_Reference::Set(aSelLab.Father(), aSelLab.Father());
- return;
+ if (aToUnblock)
+ owner()->data()->blockSendAttributeUpdated(false);
+ return false;
}
- if (theContext->groupName() == ModelAPI_ResultBody::group()) {
+ bool isSelectBody = theContext->groupName() == ModelAPI_ResultBody::group();
+ if (!isSelectBody) {
+ ResultConstructionPtr aContextConstruction =
+ std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(theContext);
+ isSelectBody = aContextConstruction.get() && !aContextConstruction->isInfinite();
+ }
+ if (isSelectBody) {
+ ResultPtr aContextResult = std::dynamic_pointer_cast<ModelAPI_Result>(theContext);
+ GeomShapePtr aContextShape = aContextResult->shape();
// do not select the whole shape for body:it is already must be in the data framework
// equal and null selected objects mean the same: object is equal to context,
- if (theContext->shape().get() &&
- (theContext->shape()->isEqual(theSubShape) || !theSubShape.get())) {
+ if (aContextShape.get() && (aContextShape->isEqual(theSubShape) || !theSubShape.get())) {
aSelLab.ForgetAllAttributes(true);
TDataStd_UAttribute::Set(aSelLab, kSIMPLE_REF_ID);
} else {
- selectBody(theContext, theSubShape);
+ selectBody(aContextResult, theSubShape);
}
} else if (theContext->groupName() == ModelAPI_ResultConstruction::group()) {
aSelLab.ForgetAllAttributes(true); // to remove old selection data
std::shared_ptr<Model_ResultConstruction> aConstruction =
std::dynamic_pointer_cast<Model_ResultConstruction>(theContext);
std::shared_ptr<GeomAPI_Shape> aSubShape;
- if (theSubShape.get() && !theContext->shape()->isEqual(theSubShape))
+ if (theSubShape.get() && !aConstruction->shape()->isEqual(theSubShape))
aSubShape = theSubShape; // the whole context
- int anIndex = aConstruction->select(theSubShape, owner()->document());
- TDataStd_Integer::Set(aSelLab, anIndex);
+ if (aConstruction->isInfinite()) {
+ // For correct naming selection, put the shape into the naming structure.
+ // It seems sub-shapes are not needed: only this shape is (and can be) selected.
+ /*
+ TNaming_Builder aBuilder(aSelLab);
+ aBuilder.Generated(aConstruction->shape()->impl<TopoDS_Shape>());
+ std::string anInfinitiveName = contextName(aConstruction);
+ TDataStd_Name::Set(aSelLab, anInfinitiveName.c_str());
+ std::dynamic_pointer_cast<Model_Document>(owner()->document())
+ ->addNamingName(aSelLab, anInfinitiveName.c_str());
+ */
+ }
} else if (theContext->groupName() == ModelAPI_ResultPart::group()) {
aSelLab.ForgetAllAttributes(true);
TDataStd_UAttribute::Set(aSelLab, kPART_REF_ID);
- selectPart(theContext, theSubShape);
+ selectPart(std::dynamic_pointer_cast<ModelAPI_Result>(theContext), theSubShape);
+ } else { // check the feature context: parent-Part of this feature should not be used
+ FeaturePtr aFeatureContext = std::dynamic_pointer_cast<ModelAPI_Feature>(theContext);
+ if (aFeatureContext.get()) {
+ if (owner()->document() != aFeatureContext->document()) {
+ aSelLab.ForgetAllAttributes(true);
+ myRef.setValue(ObjectPtr());
+ if (aToUnblock)
+ owner()->data()->blockSendAttributeUpdated(false);
+ return false;
+ }
+ }
}
owner()->data()->sendAttributeUpdated(this);
+
+ if (aToUnblock)
+ owner()->data()->blockSendAttributeUpdated(false);
+
+ return true;
}
void Model_AttributeSelection::setValueCenter(
- const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Edge>& theEdge,
+ const ObjectPtr& theContext, const std::shared_ptr<GeomAPI_Edge>& theEdge,
const CenterType theCenterType, const bool theTemporarily)
{
- setValue(theContext, theEdge, theTemporarily);
+ bool anUpdated = setValue(theContext, theEdge, theTemporarily);
if (theTemporarily) {
myTmpCenterType = theCenterType;
} else { // store in the data structure
TDF_Label aSelLab = selectionLabel();
switch(theCenterType) {
case CIRCLE_CENTER:
+ if (!anUpdated)
+ anUpdated = !aSelLab.IsAttribute(kCIRCLE_CENTER);
TDataStd_UAttribute::Set(aSelLab, kCIRCLE_CENTER);
break;
case ELLIPSE_FIRST_FOCUS:
+ if (!anUpdated)
+ anUpdated = !aSelLab.IsAttribute(kELLIPSE_CENTER1);
TDataStd_UAttribute::Set(aSelLab, kELLIPSE_CENTER1);
break;
case ELLIPSE_SECOND_FOCUS:
+ if (!anUpdated)
+ anUpdated = !aSelLab.IsAttribute(kELLIPSE_CENTER2);
TDataStd_UAttribute::Set(aSelLab, kELLIPSE_CENTER2);
break;
}
+ if (anUpdated)
+ owner()->data()->sendAttributeUpdated(this);
}
}
+void Model_AttributeSelection::selectValue(
+ const std::shared_ptr<ModelAPI_AttributeSelection>& theSource)
+{
+ CenterType aType;
+ std::shared_ptr<GeomAPI_Shape> aValue =
+ std::dynamic_pointer_cast<Model_AttributeSelection>(theSource)->internalValue(aType);
+ if (!aValue.get() || aType == NOT_CENTER) {
+ setValue(theSource->context(), aValue);
+ } else {
+ std::shared_ptr<GeomAPI_Edge> anEdge(new GeomAPI_Edge);
+ anEdge->setImpl(new TopoDS_Shape(aValue->impl<TopoDS_Shape>()));
+ setValueCenter(theSource->context(), anEdge, aType);
+ }
+}
void Model_AttributeSelection::removeTemporaryValues()
{
std::shared_ptr<GeomAPI_Shape> Model_AttributeSelection::value()
{
+ if (!ModelAPI_AttributeSelection::isInitialized() && !myTmpContext.get() && !myTmpSubShape.get())
+ return std::shared_ptr<GeomAPI_Shape>();
+ CenterType aType = NOT_CENTER;
+ std::shared_ptr<GeomAPI_Shape> aResult = internalValue(aType);
+ return centerByEdge(aResult, aType);
+}
+
+std::shared_ptr<GeomAPI_Shape> Model_AttributeSelection::internalValue(CenterType& theType)
+{
+ theType = NOT_CENTER;
GeomShapePtr aResult;
if (myTmpContext.get() || myTmpSubShape.get()) {
+ theType = myTmpCenterType;
ResultConstructionPtr aResulConstruction =
std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(myTmpContext);
if(aResulConstruction.get()) {
// it is just reference to construction.
- return centerByEdge(myTmpSubShape, myTmpCenterType);
+ return myTmpSubShape;
}
- return centerByEdge(myTmpSubShape.get() ? myTmpSubShape : myTmpContext->shape(),
- myTmpCenterType);
+ return myTmpSubShape.get() ? myTmpSubShape : myTmpContext->shape();
}
TDF_Label aSelLab = selectionLabel();
if (aSelLab.IsAttribute(kINVALID_SELECTION))
return aResult;
- CenterType aType = NOT_CENTER;
if (aSelLab.IsAttribute(kCIRCLE_CENTER))
- aType = CIRCLE_CENTER;
+ theType = CIRCLE_CENTER;
else if (aSelLab.IsAttribute(kELLIPSE_CENTER1))
- aType = CIRCLE_CENTER;
+ theType = ELLIPSE_FIRST_FOCUS;
else if (aSelLab.IsAttribute(kELLIPSE_CENTER2))
- aType = CIRCLE_CENTER;
+ theType = ELLIPSE_SECOND_FOCUS;
if (myRef.isInitialized()) {
if (aSelLab.IsAttribute(kSIMPLE_REF_ID)) { // it is just reference to shape, not sub-shape
ResultPtr aContext = context();
- if (!aContext.get())
- return aResult; // empty result
- return centerByEdge(aContext->shape(), aType);
+ if (!aContext.get() || aContext->groupName() == ModelAPI_ResultConstruction::group())
+ return aResult; // empty result, for whole construction selection also
+ return aContext->shape();
}
if (aSelLab.IsAttribute(kPART_REF_ID)) {
ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(context());
if (!aPart.get() || !aPart->isActivated())
- return aResult; // postponed naming needed
+ return std::shared_ptr<GeomAPI_Shape>(); // postponed naming needed
Handle(TDataStd_Integer) anIndex;
if (aSelLab.FindAttribute(TDataStd_Integer::GetID(), anIndex)) {
if (anIndex->Get()) { // special selection attribute was created, use it
- return centerByEdge(aPart->selectionValue(anIndex->Get()), aType);
+ return aPart->selectionValue(anIndex->Get());
} else { // face with name is already in the data model, so try to take it by name
Handle(TDataStd_Name) aName;
if (aSelLab.FindAttribute(TDataStd_Name::GetID(), aName)) {
if (aPartEnd != std::string::npos && aPartEnd != aSubShapeName.rfind('/')) {
std::string aNameInPart = aSubShapeName.substr(aPartEnd + 1);
int anIndex;
- std::string aTypeStr; // to reuse already existing selection the type is not needed
- return centerByEdge(aPart->shapeInPart(aNameInPart, aTypeStr, anIndex), aType);
+ std::string aType; // to reuse already existing selection the type is not needed
+ return aPart->shapeInPart(aNameInPart, aType, anIndex);
+ }
+ }
+ }
+ }
+ }
+
+ std::shared_ptr<Model_ResultConstruction> aConstr =
+ std::dynamic_pointer_cast<Model_ResultConstruction>(context());
+ if (aConstr) {
+ if (aConstr->isInfinite())
+ return aResult; // empty result
+ }
+ if (!aConstr.get()) { // for construction context, return empty result as usual even
+ // the whole feature is selected
+ FeaturePtr aFeature = contextFeature();
+ if (aFeature.get()) {
+ std::list<GeomShapePtr> allShapes;
+ std::list<ResultPtr>::const_iterator aRes = aFeature->results().cbegin();
+ for (; aRes != aFeature->results().cend(); aRes++) {
+ if (aRes->get() && !(*aRes)->isDisabled()) {
+ GeomShapePtr aShape = (*aRes)->shape();
+ if (aShape.get() && !aShape->isNull()) {
+ allShapes.push_back(aShape);
}
}
}
+ return GeomAlgoAPI_CompoundBuilder::compound(allShapes);
+ }
+ } else {
+ if (contextFeature().get()) {
+ return aResult; // for the whole sketch feature selected return null => all faces
}
}
TopoDS_Shape aSelShape = aSelection->Get();
aResult = std::shared_ptr<GeomAPI_Shape>(new GeomAPI_Shape);
aResult->setImpl(new TopoDS_Shape(aSelShape));
- } else { // for simple construction element: just shape of this construction element
- std::shared_ptr<Model_ResultConstruction> aConstr =
- std::dynamic_pointer_cast<Model_ResultConstruction>(context());
- if (aConstr) {
- Handle(TDataStd_Integer) anIndex;
- if (aSelLab.FindAttribute(TDataStd_Integer::GetID(), anIndex)) {
- if (anIndex->Get() == 0) // it is just reference to construction, nothing is in value
- return centerByEdge(aResult, aType);
- return centerByEdge(aConstr->shape(anIndex->Get(), owner()->document()), aType);
- }
- }
+ } else if (aConstr) { // simple construction element: just shape of this construction element
+ aResult = aConstr->shape();
}
}
return aResult;
std::shared_ptr<Model_ResultConstruction> aConstr =
std::dynamic_pointer_cast<Model_ResultConstruction>(context());
if (aConstr.get()) {
- Handle(TDataStd_Integer) anIndex;
- if (aSelLab.FindAttribute(TDataStd_Integer::GetID(), anIndex)) {
- // for the whole shape it may return null, so, if index exists, returns true
return true;
- }
}
+ // for the whole feature, a feature object
+ FeaturePtr aFeat = contextFeature();
+ if (aFeat.get())
+ return true;
}
}
}
{
myRef.setID(theID);
ModelAPI_AttributeSelection::setID(theID);
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
+ // TODO: check if parent list have geometrical selection flag.
+ myIsGeometricalSelection =
+ ModelAPI_Session::get()->validators()->isGeometricalSelection(aFeature->getKind(), id());
}
-ResultPtr Model_AttributeSelection::context() {
+ResultPtr Model_AttributeSelection::context()
+{
+ if (!ModelAPI_AttributeSelection::isInitialized() && !myTmpContext.get() && !myTmpSubShape.get())
+ return ResultPtr();
+
if (myTmpContext.get() || myTmpSubShape.get()) {
return myTmpContext;
}
ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(myRef.value());
// for parts there could be same-data result, so take the last enabled
- if (aResult.get() && aResult->groupName() == ModelAPI_ResultPart::group()) {
- int aSize = aResult->document()->size(ModelAPI_ResultPart::group());
- for(int a = aSize - 1; a >= 0; a--) {
- ObjectPtr aPart = aResult->document()->object(ModelAPI_ResultPart::group(), a);
- if (aPart.get() && aPart->data() == aResult->data()) {
- ResultPtr aPartResult = std::dynamic_pointer_cast<ModelAPI_Result>(aPart);
- FeaturePtr anOwnerFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
- // check that this result is not this-feature result (it is forbidden t oselect itself)
- if (anOwnerFeature.get() && anOwnerFeature->firstResult() != aPartResult) {
- return aPartResult;
+ if (aResult.get()) {
+ if(aResult->groupName() == ModelAPI_ResultPart::group()) {
+ int aSize = aResult->document()->size(ModelAPI_ResultPart::group());
+ for(int a = aSize - 1; a >= 0; a--) {
+ ObjectPtr aPart = aResult->document()->object(ModelAPI_ResultPart::group(), a);
+ if(aPart.get() && aPart->data() == aResult->data()) {
+ ResultPtr aPartResult = std::dynamic_pointer_cast<ModelAPI_Result>(aPart);
+ FeaturePtr anOwnerFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
+ // check that this result is not this-feature result (it is forbidden to select itself)
+ if(anOwnerFeature.get() && anOwnerFeature->firstResult() != aPartResult) {
+ return aPartResult;
+ }
}
}
}
+ } else { // if feature - construction is selected, it has only one result, return this result
+ FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(myRef.value());
+ if (aFeature.get() && aFeature->results().size() == 1 &&
+ aFeature->firstResult()->groupName() == ModelAPI_ResultConstruction::group())
+ return aFeature->firstResult();
}
return aResult;
}
+FeaturePtr Model_AttributeSelection::contextFeature() {
+ if (myTmpContext.get() || myTmpSubShape.get()) {
+ return FeaturePtr(); // feature can not be selected temporarily
+ }
+ return std::dynamic_pointer_cast<ModelAPI_Feature>(myRef.value());
+}
+ObjectPtr Model_AttributeSelection::contextObject() {
+ FeaturePtr aRes = contextFeature();
+ if (aRes.get())
+ return aRes;
+ return context();
+}
+
void Model_AttributeSelection::setObject(const std::shared_ptr<ModelAPI_Object>& theObject)
{
myRef.setObject(theObject);
}
-TDF_LabelMap& Model_AttributeSelection::scope()
-{
- if (myScope.IsEmpty()) { // create a new scope if not yet done
- // gets all features with named shapes that are before this feature label (before in history)
- DocumentPtr aMyDoc = owner()->document();
- std::list<std::shared_ptr<ModelAPI_Feature> > allFeatures = aMyDoc->allFeatures();
- std::list<std::shared_ptr<ModelAPI_Feature> >::iterator aFIter = allFeatures.begin();
- bool aMePassed = false;
- CompositeFeaturePtr aComposite =
- std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(owner());
- FeaturePtr aFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
- CompositeFeaturePtr aCompositeOwner, aCompositeOwnerOwner;
- if (aFeature.get()) {
- aCompositeOwner = ModelAPI_Tools::compositeOwner(aFeature);
- if (aCompositeOwner.get()) {
- aCompositeOwnerOwner = ModelAPI_Tools::compositeOwner(aCompositeOwner);
- }
- }
- // for group Scope is not limitet: this is always up to date objects
- bool isGroup = aFeature.get() && aFeature->getKind() == "Group";
- for(; aFIter != allFeatures.end(); aFIter++) {
- if (*aFIter == owner()) { // the left features are created later (except subs of composite)
- aMePassed = true;
- continue;
- }
- if (isGroup) aMePassed = false;
- bool isInScope = !aMePassed;
- if (!isInScope && aComposite.get()) {
- // try to add sub-elements of composite if this is composite
- if (aComposite->isSub(*aFIter))
- isInScope = true;
- }
- // remove the composite-owner of this feature (sketch in extrusion-cut)
- if (isInScope && (aCompositeOwner == *aFIter || aCompositeOwnerOwner == *aFIter))
- isInScope = false;
-
- if (isInScope && aFIter->get() && (*aFIter)->data()->isValid()) {
- TDF_Label aFeatureLab = std::dynamic_pointer_cast<Model_Data>(
- (*aFIter)->data())->label().Father();
- TDF_ChildIDIterator aNSIter(aFeatureLab, TNaming_NamedShape::GetID(), true);
- for(; aNSIter.More(); aNSIter.Next()) {
- Handle(TNaming_NamedShape) aNS = Handle(TNaming_NamedShape)::DownCast(aNSIter.Value());
- if (!aNS.IsNull() && aNS->Evolution() != TNaming_SELECTED) {
- myScope.Add(aNS->Label());
- }
- }
- }
- }
- // also add all naming labels created for external constructions
- std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(aMyDoc);
- TDF_Label anExtDocLab = aDoc->extConstructionsLabel();
- TDF_ChildIDIterator aNSIter(anExtDocLab, TNaming_NamedShape::GetID(), true);
- for(; aNSIter.More(); aNSIter.Next()) {
- Handle(TNaming_NamedShape) aNS = Handle(TNaming_NamedShape)::DownCast(aNSIter.Value());
- if (!aNS.IsNull() && aNS->Evolution() != TNaming_SELECTED) {
- myScope.Add(aNS->Label());
- }
- }
- }
- return myScope;
-}
-
/// Sets the invalid flag if flag is false, or removes it if "true"
/// Returns theFlag
static bool setInvalidIfFalse(TDF_Label& theLab, const bool theFlag) {
bool Model_AttributeSelection::update()
{
+ FeaturePtr aContextFeature = contextFeature();
+ if (aContextFeature.get()) {
+ owner()->data()->sendAttributeUpdated(this); // send updated if "update" called in any way
+ return true;
+ }
TDF_Label aSelLab = selectionLabel();
ResultPtr aContext = context();
if (!aContext.get())
}
if (aContext->groupName() == ModelAPI_ResultBody::group()) {
- // body: just a named shape, use selection mechanism from OCCT
- TNaming_Selector aSelector(aSelLab);
+ // body: just a named shape, use topological selection mechanism
+ bool aResult = false;
TopoDS_Shape anOldShape;
- if (!aSelector.NamedShape().IsNull()) {
- anOldShape = aSelector.NamedShape()->Get();
+ Handle(TNaming_NamedShape) aNS;
+ if (aSelLab.FindAttribute(TNaming_NamedShape::GetID(), aNS))
+ anOldShape = aNS->Get();
+
+ Selector_Selector aSelector(aSelLab);
+ if (ModelAPI_Session::get()->moduleDocument() != owner()->document()) {
+ aSelector.setBaseDocument(std::dynamic_pointer_cast<Model_Document>
+ (ModelAPI_Session::get()->moduleDocument())->extConstructionsLabel());
+ }
+ if (aSelector.restore()) { // it is stored in old OCCT format, use TNaming_Selector
+ TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
+ aResult = aSelector.solve(aContextShape);
}
- bool aResult = aSelector.Solve(scope()) == Standard_True;
- // must be before sending of updated attribute (1556)
aResult = setInvalidIfFalse(aSelLab, aResult);
+
TopoDS_Shape aNewShape;
- if (!aSelector.NamedShape().IsNull()) {
- aNewShape = aSelector.NamedShape()->Get();
- }
- if (anOldShape.IsNull() || aNewShape.IsNull() ||
- !anOldShape.IsEqual(aSelector.NamedShape()->Get())) {
- // shape type shoud not not changed: if shape becomes compound of such shapes, then split
+ if (aSelLab.FindAttribute(TNaming_NamedShape::GetID(), aNS))
+ aNewShape = aNS->Get();
+
+ if (anOldShape.IsNull() || aNewShape.IsNull() || !anOldShape.IsEqual(aNewShape)) {
+ // shape type should not be changed: if shape becomes compound of such shapes, then split
if (myParent && !anOldShape.IsNull() && !aNewShape.IsNull() &&
anOldShape.ShapeType() != aNewShape.ShapeType() &&
(aNewShape.ShapeType() == TopAbs_COMPOUND || aNewShape.ShapeType() == TopAbs_COMPSOLID))
}
if (aContext->groupName() == ModelAPI_ResultConstruction::group()) {
- Handle(TDataStd_Integer) anIndex;
- if (aSelLab.FindAttribute(TDataStd_Integer::GetID(), anIndex)) {
- std::shared_ptr<Model_ResultConstruction> aConstructionContext =
- std::dynamic_pointer_cast<Model_ResultConstruction>(aContext);
- bool aModified = true;
- bool aValid = aConstructionContext->update(anIndex->Get(), owner()->document(), aModified);
- setInvalidIfFalse(aSelLab, aValid);
- if (aModified)
- owner()->data()->sendAttributeUpdated(this);
- return aValid;
+ bool aResult = true;
+ std::shared_ptr<Model_ResultConstruction> aConstructionContext =
+ std::dynamic_pointer_cast<Model_ResultConstruction>(aContext);
+ if (!aConstructionContext->isInfinite()) {
+ Selector_Selector aSelector(aSelLab);
+ if (ModelAPI_Session::get()->moduleDocument() != owner()->document()) {
+ aSelector.setBaseDocument(std::dynamic_pointer_cast<Model_Document>
+ (ModelAPI_Session::get()->moduleDocument())->extConstructionsLabel());
+ }
+
+ aResult = aSelector.restore();
+ TopoDS_Shape anOldShape = aSelector.value();
+ if (aResult) {
+ TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
+ aResult = aSelector.solve(aContextShape);
+ }
+ aResult = setInvalidIfFalse(aSelLab, aResult);
+ if (aResult && !anOldShape.IsEqual(aSelector.value()))
+ owner()->data()->sendAttributeUpdated(this); // send updated if shape is changed
+ } else {
+ owner()->data()->sendAttributeUpdated(this); // send updated if "update" called in any way
}
+ return aResult;
}
return setInvalidIfFalse(aSelLab, false); // unknown case
}
const ResultPtr& theContext, const std::shared_ptr<GeomAPI_Shape>& theSubShape)
{
// perform the selection
- TNaming_Selector aSel(selectionLabel());
TopoDS_Shape aContext;
- ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(theContext);//myRef.value()
+ ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(theContext);
if (aBody) {
aContext = aBody->shape()->impl<TopoDS_Shape>();
} else {
}
}
- // with "recover" feature the selected context may be not up to date (issue 1710)
- Handle(TNaming_NamedShape) aResult;
- TDF_Label aSelLab = selectionLabel();
- TopoDS_Shape aNewContext = aContext;
- bool isUpdated = true;
- while(!aNewContext.IsNull() && isUpdated) {
- // searching for the very last shape that was produced from this one
- isUpdated = false;
- if (!TNaming_Tool::HasLabel(aSelLab, aNewContext))
- // to avoid crash of TNaming_SameShapeIterator if pure shape does not exists
- break;
- for(TNaming_SameShapeIterator anIter(aNewContext, aSelLab); anIter.More(); anIter.Next()) {
- TDF_Label aNSLab = anIter.Label();
- if (!scope().Contains(aNSLab))
- continue;
- Handle(TNaming_NamedShape) aNS;
- if (aNSLab.FindAttribute(TNaming_NamedShape::GetID(), aNS)) {
- for(TNaming_Iterator aShapesIter(aNS); aShapesIter.More(); aShapesIter.Next()) {
- if (aShapesIter.Evolution() == TNaming_SELECTED)
- continue; // don't use the selection evolution
- if (!aShapesIter.OldShape().IsNull() && aShapesIter.OldShape().IsSame(aNewContext)) {
- // found the original shape
- aNewContext = aShapesIter.NewShape(); // go to the newer shape
- isUpdated = true;
- break;
- }
- }
- }
- }
- }
- if (aNewContext.IsNull()) { // a context is already deleted
- setInvalidIfFalse(aSelLab, false);
- Events_InfoMessage("Model_AttributeSelection", "Failed to select shape already deleted").send();
- return;
- }
+ if (!aContext.IsNull()) {
+ TDF_Label aSelLab = selectionLabel();
+ TopoDS_Shape aNewSub = theSubShape->impl<TopoDS_Shape>();
- TopoDS_Shape aNewSub = theSubShape ? theSubShape->impl<TopoDS_Shape>() : aContext;
- if (!aNewSub.IsEqual(aContext)) { // searching for subshape in the new context
- bool isFound = false;
- TopExp_Explorer anExp(aNewContext, aNewSub.ShapeType());
- for(; anExp.More(); anExp.Next()) {
- if (anExp.Current().IsEqual(aNewSub)) {
- isFound = true;
- break;
- }
+ bool aSelectorOk = true;
+ Selector_Selector aSel(aSelLab);
+ if (ModelAPI_Session::get()->moduleDocument() != owner()->document()) {
+ aSel.setBaseDocument(std::dynamic_pointer_cast<Model_Document>
+ (ModelAPI_Session::get()->moduleDocument())->extConstructionsLabel());
}
- if (!isFound) { // sub-shape is not found in the up-to-date instance of the context shape
- // if context is sub-result of compound/compsolid, selection of sub-shape better propagate to
- // the main result (which is may be modified), case is in 1799
- ResultCompSolidPtr aMain = ModelAPI_Tools::compSolidOwner(theContext);
- if (aMain.get()) {
- selectBody(aMain, theSubShape);
- return;
+ try {
+ aSelectorOk = aSel.select(aContext, aNewSub);
+ if (aSelectorOk) {
+ aSel.store();
+ aSelectorOk = aSel.solve(aContext);
}
- setInvalidIfFalse(aSelLab, false);
- Events_InfoMessage("Model_AttributeSelection",
- "Failed to select sub-shape already modified").send();
- return;
+ } catch(...) {
+ aSelectorOk = false;
}
- }
-
- /// fix for issue 411: result modified shapes must not participate in this selection mechanism
- if (!aContext.IsNull()) {
- FeaturePtr aFeatureOwner = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
- bool aEraseResults = false;
- if (aFeatureOwner.get()) {
- aEraseResults = !aFeatureOwner->results().empty();
- if (aEraseResults) // erase results without flash deleted and redisplay: do it after Select
- aFeatureOwner->removeResults(0, false, false);
+ Handle(TNaming_NamedShape) aSelectorShape;
+ if (aSelectorOk && aSelLab.FindAttribute(TNaming_NamedShape::GetID(), aSelectorShape))
+ {
+ TopoDS_Shape aShape = aSelectorShape->Get();
+ if (aShape.IsNull() || aShape.ShapeType() != aNewSub.ShapeType())
+ aSelectorOk = false;
}
- aSel.Select(aNewSub, aNewContext);
-
- if (aEraseResults) { // flash after Select : in Groups it makes selection with shift working
- static Events_Loop* aLoop = Events_Loop::loop();
- static const Events_ID kDeletedEvent = aLoop->eventByName(EVENT_OBJECT_DELETED);
- aLoop->flush(kDeletedEvent);
+ if (!aSelectorOk) {
+ setInvalidIfFalse(aSelLab, false);
}
}
}
return myRef.myRef->Label().FindChild(1);
}
+/// prefixes of the shape names with centers defined
+static std::map<ModelAPI_AttributeSelection::CenterType, std::string> kCENTERS_PREFIX;
+
+/// returns the map that contains all possible prefixes of the center-names
+static std::map<ModelAPI_AttributeSelection::CenterType, std::string>& centersMap()
+{
+ if (kCENTERS_PREFIX.empty()) { // fill map by initial values
+ kCENTERS_PREFIX[ModelAPI_AttributeSelection::CIRCLE_CENTER] = "__cc";
+ kCENTERS_PREFIX[ModelAPI_AttributeSelection::ELLIPSE_FIRST_FOCUS] = "__eff";
+ kCENTERS_PREFIX[ModelAPI_AttributeSelection::ELLIPSE_SECOND_FOCUS] = "__esf";
+ }
+ return kCENTERS_PREFIX;
+}
+
std::string Model_AttributeSelection::namingName(const std::string& theDefaultName)
{
std::string aName("");
if(!this->isInitialized())
return !theDefaultName.empty() ? theDefaultName : aName;
- std::shared_ptr<GeomAPI_Shape> aSubSh = value();
+ CenterType aCenterType = NOT_CENTER;
+ std::shared_ptr<GeomAPI_Shape> aSubSh = internalValue(aCenterType);
ResultPtr aCont = context();
- if (!aCont.get()) // in case of selection of removed result
+ if (!aCont.get() ||
+ (aCont->groupName() == ModelAPI_ResultConstruction::group() && contextFeature().get())) {
+ // selection of a full feature
+ FeaturePtr aFeatureCont = contextFeature();
+ if (aFeatureCont.get()) {
+ return kWHOLE_FEATURE + aFeatureCont->name();
+ }
+ // in case of selection of removed result
return "";
+ }
- Model_SelectionNaming aSelNaming(selectionLabel());
- return aSelNaming.namingName(
- aCont, aSubSh, theDefaultName, owner()->document() != aCont->document());
+ TDF_Label aSelLab = selectionLabel();
+ if (aSelLab.IsAttribute(kSIMPLE_REF_ID)) { // whole context, no value
+ return contextName(aCont);
+ }
+
+ // if it is in result of another part
+ if (aCont->groupName() == ModelAPI_ResultPart::group()) {
+ ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aCont);
+ int anIndex;
+ GeomShapePtr aValue = value();
+ if (aValue.get())
+ return aPart->data()->name() + "/" + aPart->nameInPart(aValue, anIndex);
+ else
+ return aPart->data()->name();
+ }
+
+
+ // whole infinitive construction
+ if (aCont->groupName() == ModelAPI_ResultConstruction::group()) {
+ ResultConstructionPtr aConstr = std::dynamic_pointer_cast<Model_ResultConstruction>(aCont);
+ if (aConstr->isInfinite()) {
+ return contextName(aCont);
+ }
+ }
+
+ Selector_Selector aSelector(aSelLab);
+ if (ModelAPI_Session::get()->moduleDocument() != owner()->document()) {
+ aSelector.setBaseDocument(std::dynamic_pointer_cast<Model_Document>
+ (ModelAPI_Session::get()->moduleDocument())->extConstructionsLabel());
+ }
+ std::string aResult;
+ if (aSelector.restore())
+ aResult = aSelector.name(this);
+ if (aCenterType != NOT_CENTER) {
+ aResult += centersMap()[aCenterType];
+ }
+ return aResult;
+}
+
+// returns the center type and modifies the shape name if this name is center-name
+static ModelAPI_AttributeSelection::CenterType centerTypeByName(std::string& theShapeName)
+{
+ std::map<ModelAPI_AttributeSelection::CenterType, std::string>::iterator aPrefixIter =
+ centersMap().begin();
+ for(; aPrefixIter != centersMap().end(); aPrefixIter++) {
+ std::size_t aFound = theShapeName.find(aPrefixIter->second);
+ if (aFound != std::string::npos &&
+ aFound == theShapeName.size() - aPrefixIter->second.size()) {
+ theShapeName = theShapeName.substr(0, aFound);
+ return aPrefixIter->first;
+ }
+ }
+ return ModelAPI_AttributeSelection::NOT_CENTER;
}
// type ::= COMP | COMS | SOLD | SHEL | FACE | WIRE | EDGE | VERT
{
if(theSubShapeName.empty() || theType.empty()) return;
- // check this is Part-name: 2 delimiters in the name
- std::size_t aPartEnd = theSubShapeName.find('/');
- if (aPartEnd != std::string::npos && aPartEnd != theSubShapeName.rfind('/')) {
- std::string aPartName = theSubShapeName.substr(0, aPartEnd);
- ObjectPtr aFound = owner()->document()->objectByName(ModelAPI_ResultPart::group(), aPartName);
- if (aFound.get()) { // found such part, so asking it for the name
- ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aFound);
- std::string aNameInPart = theSubShapeName.substr(aPartEnd + 1);
- int anIndex;
- std::shared_ptr<GeomAPI_Shape> aSelected = aPart->shapeInPart(aNameInPart, theType, anIndex);
- if (aSelected.get()) {
- setValue(aPart, aSelected);
- TDataStd_Integer::Set(selectionLabel(), anIndex);
+ std::string aSubShapeName = theSubShapeName;
+ CenterType aCenterType = theType[0] == 'v' || theType[0] == 'V' ? // only for vertex-type
+ centerTypeByName(aSubShapeName) : NOT_CENTER;
+ std::string aType = aCenterType == NOT_CENTER ? theType : "EDGE"; // search for edge now
+ static const GeomShapePtr anEmptyShape;
+
+ // first iteration is selection by name without center prefix, second - in case of problem,
+ // try with initial name
+ for(int aUseCenter = 1; aUseCenter >= 0; aUseCenter--) {
+ if (aUseCenter == 0 && aCenterType != NOT_CENTER) {
+ aSubShapeName = theSubShapeName;
+ aCenterType = NOT_CENTER;
+ aType = theType;
+ } else if (aUseCenter != 1) continue;
+ TopAbs_ShapeEnum aShapeType = TopAbs_ShapeEnum(GeomAPI_Shape::shapeTypeByStr(aType));
+
+ std::shared_ptr<Model_Document> aDoc =
+ std::dynamic_pointer_cast<Model_Document>(owner()->document());
+ // check this is Part-name: 2 delimiters in the name
+ std::size_t aPartEnd = aSubShapeName.find('/');
+ if (aPartEnd != std::string::npos) {
+ std::string aPartName = aSubShapeName.substr(0, aPartEnd);
+ DocumentPtr aRootDoc = ModelAPI_Session::get()->moduleDocument();
+ if (aPartName == aRootDoc->kind()) {
+ aDoc = std::dynamic_pointer_cast<Model_Document>(aRootDoc);
+ aSubShapeName = aSubShapeName.substr(aPartEnd + 1);
+ } else {
+ ObjectPtr aFound =
+ owner()->document()->objectByName(ModelAPI_ResultPart::group(), aPartName);
+ if (aFound.get()) { // found such part, so asking it for the name
+ ResultPartPtr aPart = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aFound);
+ std::string aNameInPart = aSubShapeName.substr(aPartEnd + 1);
+ if (aNameInPart.empty()) { // whole part
+ setValue(aPart, anEmptyShape);
+ return;
+ }
+ int anIndex;
+ std::shared_ptr<GeomAPI_Shape> aSelected =
+ aPart->shapeInPart(aNameInPart, aType, anIndex);
+ if (aSelected.get()) {
+ if (aCenterType != NOT_CENTER) {
+ if (!aSelected->isEdge())
+ continue;
+ std::shared_ptr<GeomAPI_Edge> aSelectedEdge(new GeomAPI_Edge(aSelected));
+ setValueCenter(aPart, aSelectedEdge, aCenterType);
+ } else
+ setValue(aPart, aSelected);
+ TDataStd_Integer::Set(selectionLabel(), anIndex);
+ return;
+ }
+ }
+ }
+ }
+
+ // check this is a whole feature context
+ if (aSubShapeName.size() > kWHOLE_FEATURE.size() &&
+ aSubShapeName.substr(0, kWHOLE_FEATURE.size()) == kWHOLE_FEATURE) {
+ std::string aFeatureName = aSubShapeName.substr(kWHOLE_FEATURE.size());
+ ObjectPtr anObj = aDoc->objectByName(ModelAPI_Feature::group(), aFeatureName);
+ if (anObj.get()) {
+ setValue(anObj, anEmptyShape);
return;
}
}
- }
- Model_SelectionNaming aSelNaming(selectionLabel());
- std::shared_ptr<Model_Document> aDoc =
- std::dynamic_pointer_cast<Model_Document>(owner()->document());
- std::shared_ptr<GeomAPI_Shape> aShapeToBeSelected;
- ResultPtr aCont;
- if (aSelNaming.selectSubShape(theType, theSubShapeName, aDoc, aShapeToBeSelected, aCont)) {
- // try to find the last context to find the up to date shape
- if (aCont->shape().get() && !aCont->shape()->isNull() &&
- aCont->groupName() == ModelAPI_ResultBody::group() && aDoc == owner()->document()) {
- const TopoDS_Shape aConShape = aCont->shape()->impl<TopoDS_Shape>();
- if (!aConShape.IsNull()) {
- Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aConShape, selectionLabel());
- if (!aNS.IsNull()) {
- aNS = TNaming_Tool::CurrentNamedShape(aNS);
- if (!aNS.IsNull()) {
- TDF_Label aLab = aNS->Label();
- while(aLab.Depth() != 7 && aLab.Depth() > 5)
- aLab = aLab.Father();
- ObjectPtr anObj = aDoc->objects()->object(aLab);
- if (anObj.get()) {
- ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(anObj);
- if (aRes)
- aCont = aRes;
- }
+ // the whole result selection check
+ if (aSubShapeName.find('/') == std::string::npos) {
+ ObjectPtr aRes = aDoc->objectByName(ModelAPI_ResultConstruction::group(), aSubShapeName);
+ if (!aRes.get())
+ aRes = aDoc->objectByName(ModelAPI_ResultBody::group(), aSubShapeName);
+ if (aRes.get()) {
+ setValue(aRes, anEmptyShape);
+ return;
+ }
+ }
+
+ Selector_Selector aSelector(aDoc->generalLabel());
+ if (ModelAPI_Session::get()->moduleDocument() != owner()->document()) {
+ aSelector.setBaseDocument(std::dynamic_pointer_cast<Model_Document>
+ (ModelAPI_Session::get()->moduleDocument())->extConstructionsLabel());
+ }
+ myRestoreDocument = aDoc;
+ TDF_Label aContextLabel = aSelector.restoreByName(aSubShapeName, aShapeType, this);
+ myRestoreDocument.reset();
+ if (!aContextLabel.IsNull()) {
+ ResultPtr aContext = aDoc->resultByLab(aContextLabel); // any label for document access
+ if (aContext.get() && aContext->shape().get()) {
+ TopoDS_Shape aContextShape = aContext->shape()->impl<TopoDS_Shape>();
+ if (aSelector.solve(aContextShape)) {
+ TopoDS_Shape aSelectorShape = aSelector.value();
+ GeomShapePtr aShapeToBeSelected(new GeomAPI_Shape);
+ aShapeToBeSelected->setImpl<TopoDS_Shape>(new TopoDS_Shape(aSelectorShape));
+ // make the context result the latest existing
+ aContext = newestContext(aContext, aShapeToBeSelected);
+ if (aCenterType != NOT_CENTER) {
+ if (!aShapeToBeSelected->isEdge())
+ continue;
+ std::shared_ptr<GeomAPI_Edge> aSelectedEdge(new GeomAPI_Edge(aShapeToBeSelected));
+ setValueCenter(aContext, aSelectedEdge, aCenterType);
}
+ else
+ setValue(aContext, aShapeToBeSelected);
+ return;
}
}
}
- setValue(aCont, aShapeToBeSelected);
+ }
+ // invalid
+ TDF_Label aSelLab = selectionLabel();
+ setInvalidIfFalse(aSelLab, false);
+ reset();
+}
+
+void Model_AttributeSelection::selectSubShape(const std::string& theType,
+ const GeomPointPtr& thePoint)
+{
+ if (theType.empty() || !thePoint)
return;
+
+ // list of parent features
+ FeaturePtr anOwner = ModelAPI_Feature::feature(owner());
+ std::set<FeaturePtr> aParents = ModelAPI_Tools::getParents(anOwner);
+
+ int aSelectionIndex = 0;
+ GeomAPI_Shape::ShapeType aType = GeomAPI_Shape::shapeTypeByStr(theType);
+ if (aType == GeomAPI_Shape::SHAPE) {
+ // possibly, the string consists of the type and the index,
+ // thus, try to separate them
+ size_t aUndersporePos = theType.find_first_of('_');
+ if (aUndersporePos != std::string::npos)
+ aType = GeomAPI_Shape::shapeTypeByStr(theType.substr(0, aUndersporePos));
+
+ if (aType != GeomAPI_Shape::SHAPE) {
+ for (std::string::const_iterator aChar = theType.begin() + aUndersporePos + 1;
+ aChar != theType.end(); ++aChar) {
+ if (std::isdigit(*aChar))
+ aSelectionIndex = aSelectionIndex * 10 + (*aChar - '0');
+ else {
+ aSelectionIndex = 1;
+ break;
+ }
+ }
+ aSelectionIndex -= 1;
+ }
+ }
+
+ std::list<ModelGeomAlgo_Shape::SubshapeOfResult> anAppropriate;
+
+ // collect features from PartSet and the current part
+ SessionPtr aSession = ModelAPI_Session::get();
+ std::list<FeaturePtr> aFeatures = aSession->moduleDocument()->allFeatures();
+ if (aSession->moduleDocument() != owner()->document()) {
+ std::list<FeaturePtr> aPartFeatures = owner()->document()->allFeatures();
+ aFeatures.insert(aFeatures.end(), aPartFeatures.begin(), aPartFeatures.end());
+ }
+ // Process results of all features from the last to the first
+ // to find appropriate sub-shape
+ for (std::list<FeaturePtr>::const_reverse_iterator anIt = aFeatures.rbegin();
+ anIt != aFeatures.rend(); ++anIt) {
+ // selection cannot be linked to the parent features
+ if (aParents.find(*anIt) != aParents.end())
+ continue;
+ // check the feature is a part of composite feature (like sketch elements),
+ // then do not process it, it will be processed in scope of composite feature
+ bool isSubOfComposite = false;
+ const std::set<AttributePtr>& aRefs = (*anIt)->data()->refsToMe();
+ for (std::set<AttributePtr>::const_iterator aRefIt = aRefs.begin();
+ aRefIt != aRefs.end() && !isSubOfComposite; ++aRefIt) {
+ FeaturePtr aFeature = ModelAPI_Feature::feature((*aRefIt)->owner());
+ CompositeFeaturePtr aCompFeature =
+ std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aFeature);
+ isSubOfComposite = aCompFeature && aCompFeature->isSub(*anIt);
+ }
+ if (isSubOfComposite)
+ continue;
+
+ // process results of the current feature to find appropriate sub-shape
+ if (ModelGeomAlgo_Shape::findSubshapeByPoint(*anIt, thePoint, aType, anAppropriate)) {
+ std::list<ModelGeomAlgo_Shape::SubshapeOfResult>::iterator anApIt = anAppropriate.begin();
+ for (; aSelectionIndex > 0 && anApIt != anAppropriate.end(); --aSelectionIndex)
+ ++anApIt; // skip this shape, because one of the previous is selected
+
+ if (anApIt != anAppropriate.end()) {
+ if (anApIt->myCenterType == (int)ModelAPI_AttributeSelection::NOT_CENTER)
+ setValue(anApIt->myResult, anApIt->mySubshape);
+ else
+ setValueCenter(anApIt->myResult, anApIt->mySubshape->edge(),
+ (ModelAPI_AttributeSelection::CenterType)anApIt->myCenterType);
+ return;
+ }
+ }
}
TDF_Label aSelLab = selectionLabel();
reset();
}
+void Model_AttributeSelection::selectSubShape(const std::string& theType,
+ const std::string& theContextName, const int theIndex)
+{
+ // selection of context by name
+ selectSubShape(theType, theContextName);
+ ResultPtr aContext = context();
+ if (aContext.get()) {
+ GeomShapePtr aContShape = aContext->shape();
+ if (aContShape.get()) {
+ GeomAlgoAPI_NExplode aNExp(aContShape, GeomAPI_Shape::shapeTypeByStr(theType));
+ GeomShapePtr aValue = aNExp.shape(theIndex);
+ if (aValue.get())
+ setValue(aContext, aValue);
+ }
+ }
+}
+
int Model_AttributeSelection::Id()
{
int anID = 0;
std::shared_ptr<GeomAPI_Shape> aSelection = value();
- std::shared_ptr<GeomAPI_Shape> aContext = context()->shape();
+ ResultPtr aContextRes = context();
// support for compsolids:
- if (context().get() && ModelAPI_Tools::compSolidOwner(context()).get())
- aContext = ModelAPI_Tools::compSolidOwner(context())->shape();
+ while(ModelAPI_Tools::bodyOwner(aContextRes).get()) {
+ aContextRes = ModelAPI_Tools::bodyOwner(aContextRes);
+ }
+ std::shared_ptr<GeomAPI_Shape> aContext = aContextRes->shape();
TopoDS_Shape aMainShape = aContext->impl<TopoDS_Shape>();
const TopoDS_Shape& aSubShape = aSelection->impl<TopoDS_Shape>();
// searching for the latest main shape
- if (aSelection && !aSelection->isNull() &&
- aContext && !aContext->isNull())
+ if (aSelection && !aSelection->isNull() && aContext && !aContext->isNull())
{
std::shared_ptr<Model_Document> aDoc =
std::dynamic_pointer_cast<Model_Document>(context()->document());
void Model_AttributeSelection::setId(int theID)
{
- const ResultPtr& aContext = context();
std::shared_ptr<GeomAPI_Shape> aSelection;
- std::shared_ptr<GeomAPI_Shape> aContextShape = aContext->shape();
+ ResultPtr aContextRes = context();
// support for compsolids:
- if (aContext.get() && ModelAPI_Tools::compSolidOwner(aContext).get())
- aContextShape = ModelAPI_Tools::compSolidOwner(aContext)->shape();
+ while(ModelAPI_Tools::bodyOwner(aContextRes).get()) {
+ aContextRes = ModelAPI_Tools::bodyOwner(aContextRes);
+ }
+ std::shared_ptr<GeomAPI_Shape> aContext = aContextRes->shape();
- TopoDS_Shape aMainShape = aContextShape->impl<TopoDS_Shape>();
+ TopoDS_Shape aMainShape = aContext->impl<TopoDS_Shape>();
// searching for the latest main shape
- if (theID > 0 &&
- aContextShape && !aContextShape->isNull())
+ if (theID > 0 && aContext && !aContext->isNull())
{
std::shared_ptr<Model_Document> aDoc =
- std::dynamic_pointer_cast<Model_Document>(aContext->document());
+ std::dynamic_pointer_cast<Model_Document>(aContextRes->document());
if (aDoc.get()) {
Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aMainShape, aDoc->generalLabel());
if (!aNS.IsNull()) {
aSelection = aResult;
}
- setValue(aContext, aSelection);
+ setValue(aContextRes, aSelection);
}
std::string Model_AttributeSelection::contextName(const ResultPtr& theContext) const
return aResult;
}
+void Model_AttributeSelection::computeValues(
+ ResultPtr theOldContext, ResultPtr theNewContext, TopoDS_Shape theValShape,
+ TopTools_ListOfShape& theShapes)
+{
+ bool aWasWholeContext = theValShape.IsNull();
+ if (aWasWholeContext) {
+ theValShape = theOldContext->shape()->impl<TopoDS_Shape>();
+ }
+ TopoDS_Shape aNewContShape = theNewContext->shape()->impl<TopoDS_Shape>();
+ // if a new value is unchanged in the new context, do nothing: value is correct
+ TopExp_Explorer aSubExp(aNewContShape, theValShape.ShapeType());
+ for(; aSubExp.More(); aSubExp.Next()) {
+ if (aSubExp.Current().IsSame(theValShape)) {
+ theShapes.Append(theValShape);
+ return;
+ }
+ }
+ // if new context becomes compsolid, the resulting sub may be in sub-solids
+ std::list<ResultPtr> aNewToIterate;
+ aNewToIterate.push_back(theNewContext);
+ ResultBodyPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultBody>(theNewContext);
+ if (aComp.get()) {
+ std::list<ResultPtr> allNewContextSubs;
+ ModelAPI_Tools::allSubs(aComp, allNewContextSubs);
+ std::list<ResultPtr>::iterator aSub = allNewContextSubs.begin();
+ for(; aSub != allNewContextSubs.end(); aSub++) {
+ ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aSub);
+ if (aBody.get() && aBody->numberOfSubs() == 0) // add only lower level subs
+ aNewToIterate.push_back(aBody);
+ }
+ }
+
+ // first iteration: searching for the whole shape appearance (like face of the box)
+ // second iteration: searching for sub-shapes that contain the sub (like vertex on faces)
+ int aToFindPart = 0;
+ TopTools_DataMapOfShapeShape aNewToOld; // map from new containers to old containers (with val)
+ TopTools_MapOfShape anOlds; // to know how many olds produced new containers
+ for(; aToFindPart != 2 && theShapes.IsEmpty(); aToFindPart++) {
+ std::list<ResultPtr>::iterator aNewContIter = aNewToIterate.begin();
+ for(; aNewContIter != aNewToIterate.end(); aNewContIter++) {
+ std::shared_ptr<Model_Data> aNewData =
+ std::dynamic_pointer_cast<Model_Data>((*aNewContIter)->data());
+ TDF_Label aNewLab = aNewData->shapeLab();
+ // searching for produced sub-shape fully on some label
+ TDF_ChildIDIterator aNSIter(aNewLab, TNaming_NamedShape::GetID(), Standard_True);
+ for(; aNSIter.More(); aNSIter.Next()) {
+ Handle(TNaming_NamedShape) aNS = Handle(TNaming_NamedShape)::DownCast(aNSIter.Value());
+ for(TNaming_Iterator aPairIter(aNS); aPairIter.More(); aPairIter.Next()) {
+ if (aToFindPart == 0) { // search shape is fully inside
+ if (aPairIter.OldShape().IsSame(theValShape)) {
+ if (aPairIter.NewShape().IsNull()) {// value was removed
+ theShapes.Clear();
+ return;
+ }
+ theShapes.Append(aPairIter.NewShape());
+ }
+ } else if (!aPairIter.OldShape().IsNull()) { // search shape that contains this sub
+ TopExp_Explorer anExp(aPairIter.OldShape(), theValShape.ShapeType());
+ for(; anExp.More(); anExp.Next()) {
+ if (anExp.Current().IsSame(theValShape)) { // found a new container
+ if (aPairIter.NewShape().IsNull()) {// value was removed
+ theShapes.Clear();
+ return;
+ }
+ aNewToOld.Bind(aPairIter.NewShape(), aPairIter.OldShape());
+ anOlds.Add(aPairIter.OldShape());
+ break;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ if (aToFindPart == 2 && !aNewToOld.IsEmpty()) {
+ // map of sub-shapes -> number of occurrences of these shapes in containers
+ NCollection_DataMap<TopoDS_Shape, TopTools_MapOfShape, TopTools_ShapeMapHasher> aSubs;
+ TopTools_DataMapOfShapeShape::Iterator aContIter(aNewToOld);
+ for(; aContIter.More(); aContIter.Next()) {
+ TopExp_Explorer aSubExp(aContIter.Key(), theValShape.ShapeType());
+ for(; aSubExp.More(); aSubExp.Next()) {
+ if (!aSubs.IsBound(aSubExp.Current())) {
+ aSubs.Bind(aSubExp.Current(), TopTools_MapOfShape());
+ }
+ // store old to know how many olds produced this shape
+ aSubs.ChangeFind(aSubExp.Current()).Add(aContIter.Value());
+ }
+ }
+ // if sub is appeared same times in containers as the number of old shapes that contain it
+ int aCountInOld = anOlds.Size();
+ NCollection_DataMap<TopoDS_Shape, TopTools_MapOfShape, TopTools_ShapeMapHasher>::Iterator
+ aSubsIter(aSubs);
+ for(; aSubsIter.More(); aSubsIter.Next()) {
+ if (aSubsIter.Value().Size() == aCountInOld) {
+ theShapes.Append(aSubsIter.Key());
+ }
+ }
+ }
+ if (theShapes.IsEmpty()) { // nothing was changed
+ theShapes.Append(aWasWholeContext ? TopoDS_Shape() : theValShape);
+ }
+}
+
+bool Model_AttributeSelection::searchNewContext(std::shared_ptr<Model_Document> theDoc,
+ const TopoDS_Shape theContShape, ResultPtr theContext, TopoDS_Shape theValShape,
+ TDF_Label theAccessLabel,
+ std::list<ResultPtr>& theResults, TopTools_ListOfShape& theValShapes)
+{
+ std::set<ResultPtr> aResults; // to avoid duplicates, new context, null if deleted
+ TopTools_ListOfShape aResContShapes;
+ // iterate context and shape, but also if it is sub-shape of main shape, check also it
+ TopTools_ListOfShape aContextList;
+ aContextList.Append(theContShape);
+ if (theContext.get()) {
+ ResultPtr aComposite = ModelAPI_Tools::bodyOwner(theContext);
+ if (aComposite.get() && aComposite->shape().get() && !aComposite->shape()->isNull())
+ aContextList.Append(aComposite->shape()->impl<TopoDS_Shape>());
+ }
+ for(TopTools_ListOfShape::Iterator aContIter(aContextList); aContIter.More(); aContIter.Next()) {
+ TNaming_SameShapeIterator aModifIter(aContIter.ChangeValue(), theAccessLabel);
+ for(; aModifIter.More(); aModifIter.Next()) {
+ TDF_Label anObjLab = aModifIter.Label().Father();
+ ResultPtr aModifierObj = std::dynamic_pointer_cast<ModelAPI_Result>
+ (theDoc->objects()->object(anObjLab));
+ if (!aModifierObj.get()) {
+ // #2241: shape may be sub-element of new object, not main (shell created from faces)
+ if (!anObjLab.IsRoot())
+ aModifierObj = std::dynamic_pointer_cast<ModelAPI_Result>
+ (theDoc->objects()->object(anObjLab.Father()));
+ if (!aModifierObj.get())
+ continue;
+ }
+ FeaturePtr aModifierFeat = theDoc->feature(aModifierObj);
+ if (!aModifierFeat.get())
+ continue;
+ FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
+ if (aModifierFeat == aThisFeature || !theDoc->isLaterByDep(aThisFeature, aModifierFeat))
+ continue; // the modifier feature is later than this, so, should not be used
+ FeaturePtr aCurrentModifierFeat = theDoc->feature(theContext);
+ if (aCurrentModifierFeat == aModifierFeat ||
+ !theDoc->isLaterByDep(aModifierFeat, aCurrentModifierFeat))
+ continue; // the current modifier is later than the found, so, useless
+ Handle(TNaming_NamedShape) aNewNS;
+ aModifIter.Label().FindAttribute(TNaming_NamedShape::GetID(), aNewNS);
+ if (aNewNS->Evolution() == TNaming_MODIFY || aNewNS->Evolution() == TNaming_GENERATED) {
+ aResults.insert(aModifierObj);
+ aResContShapes.Append(aModifierObj->shape()->impl<TopoDS_Shape>());
+ } else if (aNewNS->Evolution() == TNaming_DELETE) { // a shape was deleted => result is empty
+ aResults.insert(ResultPtr());
+ } else { // not-processed modification => don't support it
+ continue;
+ }
+ }
+ }
+ if (aResults.empty())
+ return false; // no modifications found, must stay the same
+ // iterate all results to find further modifications
+ std::set<ResultPtr>::iterator aResIter = aResults.begin();
+ for(; aResIter != aResults.end(); aResIter++) {
+ if (aResIter->get() != NULL) {
+ // compute new values by two contexts: the old and the new
+ TopTools_ListOfShape aValShapes;
+ computeValues(theContext, *aResIter, theValShape, aValShapes);
+
+ TopTools_ListIteratorOfListOfShape aNewVal(aValShapes);
+ for(; aNewVal.More(); aNewVal.Next()) {
+ std::list<ResultPtr> aNewRes;
+ TopTools_ListOfShape aNewUpdatedVal;
+ TopoDS_Shape aNewValSh = aNewVal.Value();
+ TopoDS_Shape aNewContShape = (*aResIter)->shape()->impl<TopoDS_Shape>();
+ if (theValShape.IsNull() && aNewContShape.IsSame(aNewValSh))
+ aNewValSh.Nullify();
+ if (searchNewContext(theDoc, aNewContShape, *aResIter, aNewValSh,
+ theAccessLabel, aNewRes, aNewUpdatedVal))
+ {
+ // append new results instead of the current ones
+ std::list<ResultPtr>::iterator aNewIter = aNewRes.begin();
+ TopTools_ListIteratorOfListOfShape aNewUpdVal(aNewUpdatedVal);
+ for(; aNewIter != aNewRes.end(); aNewIter++, aNewUpdVal.Next()) {
+ theResults.push_back(*aNewIter);
+ theValShapes.Append(aNewUpdVal.Value());
+ }
+ } else { // the current result is good
+ theResults.push_back(*aResIter);
+ theValShapes.Append(aNewValSh);
+ }
+ }
+ }
+ }
+ return true; // theResults must be empty: everything is deleted
+}
+
void Model_AttributeSelection::updateInHistory()
{
ResultPtr aContext = std::dynamic_pointer_cast<ModelAPI_Result>(myRef.value());
- // only bodies may be modified later in the history, don't do anything otherwise
- if (!aContext.get() || aContext->groupName() != ModelAPI_ResultBody::group())
+ // only bodies and parts may be modified later in the history, don't do anything otherwise
+ if (!aContext.get() || (aContext->groupName() != ModelAPI_ResultBody::group() &&
+ aContext->groupName() != ModelAPI_ResultPart::group()))
return;
+ std::shared_ptr<Model_Document> aDoc =
+ std::dynamic_pointer_cast<Model_Document>(aContext->document());
std::shared_ptr<Model_Data> aContData = std::dynamic_pointer_cast<Model_Data>(aContext->data());
if (!aContData.get() || !aContData->isValid())
return;
- TDF_Label aContLab = aContData->label(); // named shape where the selected context is located
+ TDF_Label aContLab = aContData->shapeLab(); // named shape where the selected context is located
Handle(TNaming_NamedShape) aContNS;
- if (!aContLab.FindAttribute(TNaming_NamedShape::GetID(), aContNS))
+ if (!aContLab.FindAttribute(TNaming_NamedShape::GetID(), aContNS)) {
+ bool aFoundNewContext = true;
+ ResultPtr aNewContext = aContext;
+ while(aFoundNewContext) {
+ aFoundNewContext = false;
+ // parts have no shape in result, so, trace references using the Part info
+ if (aNewContext->groupName() == ModelAPI_ResultPart::group()) {
+ ResultPartPtr aPartContext = std::dynamic_pointer_cast<ModelAPI_ResultPart>(aNewContext);
+ if (aPartContext.get()) { // searching for the up to date references to the referenced cont
+ const std::set<AttributePtr>& aRefs = aPartContext->data()->refsToMe();
+ std::set<AttributePtr>::const_iterator aRef = aRefs.begin();
+ for(; aRef != aRefs.end(); aRef++) {
+ // to avoid detection of part changes by local selection only
+ AttributeSelectionPtr aSel =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(*aRef);
+ if (aSel.get() && aSel->value().get() &&
+ !aSel->value()->isSame(aSel->context()->shape()))
+ continue;
+
+ FeaturePtr aRefFeat = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRef)->owner());
+ if (aRefFeat.get() && aRefFeat != owner()) {
+ FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
+ if (!aDoc->isLaterByDep(aRefFeat, aThisFeature)) { // found better feature
+ aFoundNewContext = true;
+ aNewContext = aRefFeat->firstResult();
+ }
+ }
+ }
+ }
+ }
+ }
+ if (aNewContext != aContext) {
+ setValue(aNewContext, value());
+ }
return;
- std::shared_ptr<Model_Document> aDoc =
- std::dynamic_pointer_cast<Model_Document>(aContext->document());
+ }
FeaturePtr aThisFeature = std::dynamic_pointer_cast<ModelAPI_Feature>(owner());
FeaturePtr aCurrentModifierFeat = aDoc->feature(aContext);
// iterate the context shape modifications in order to find a feature that is upper in history
TNaming_Iterator aPairIter(aContNS);
if (!aPairIter.More())
return;
- TopoDS_Shape aNewShape = aPairIter.NewShape();
+ TopoDS_Shape aNewCShape = aPairIter.NewShape();
bool anIterate = true;
// trying to update also the sub-shape selected
GeomShapePtr aSubShape = value();
if (aSubShape.get() && aSubShape->isEqual(aContext->shape()))
aSubShape.reset();
+ TopoDS_Shape aValShape;
+ if (aSubShape.get()) {
+ aValShape = aSubShape->impl<TopoDS_Shape>();
+ }
- while(anIterate) {
- anIterate = false;
- TNaming_SameShapeIterator aModifIter(aNewShape, aContLab);
- for(; aModifIter.More(); aModifIter.Next()) {
- ResultPtr aModifierObj = std::dynamic_pointer_cast<ModelAPI_Result>
- (aDoc->objects()->object(aModifIter.Label().Father()));
- if (!aModifierObj.get())
- break;
- FeaturePtr aModifierFeat = aDoc->feature(aModifierObj);
- if (!aModifierFeat.get())
- break;
- if (aModifierFeat == aThisFeature || aDoc->objects()->isLater(aModifierFeat, aThisFeature))
- continue; // the modifier feature is later than this, so, should not be used
- if (aCurrentModifierFeat == aModifierFeat ||
- aDoc->objects()->isLater(aCurrentModifierFeat, aModifierFeat))
- continue; // the current modifier is later than the found, so, useless
- Handle(TNaming_NamedShape) aNewNS;
- aModifIter.Label().FindAttribute(TNaming_NamedShape::GetID(), aNewNS);
- if (aNewNS->Evolution() == TNaming_MODIFY || aNewNS->Evolution() == TNaming_GENERATED) {
- aModifierResFound = aModifierObj;
- aCurrentModifierFeat = aModifierFeat;
- TNaming_Iterator aPairIter(aNewNS);
- aNewShape = aPairIter.NewShape();
- anIterate = true;
- break;
- } else if (aNewNS->Evolution() == TNaming_DELETE) { // a shape was deleted => result is null
- ResultPtr anEmptyContext;
- std::shared_ptr<GeomAPI_Shape> anEmptyShape;
- setValue(anEmptyContext, anEmptyShape); // nullify the selection
- return;
- } else { // not-precessed modification => don't support it
- continue;
- }
+ std::list<ResultPtr> aNewContexts;
+ TopTools_ListOfShape aValShapes;
+ if (searchNewContext(aDoc, aNewCShape, aContext, aValShape, aContLab, aNewContexts, aValShapes))
+ {
+ std::list<ResultPtr>::iterator aNewCont = aNewContexts.begin();
+ TopTools_ListIteratorOfListOfShape aNewValues(aValShapes);
+ if (aNewCont == aNewContexts.end()) { // all results were deleted
+ ResultPtr anEmptyContext;
+ std::shared_ptr<GeomAPI_Shape> anEmptyShape;
+ setValue(anEmptyContext, anEmptyShape); // nullify the selection
+ return;
}
- }
- if (aModifierResFound.get()) {
- // update scope to reset to a new one
- myScope.Clear();
- myRef.setValue(aModifierResFound);
- // if context shape type is changed to more complicated and this context is selected, split
- if (myParent &&!aSubShape.get() && aModifierResFound->shape().get() && aContext->shape().get())
- {
- TopoDS_Shape anOldShape = aContext->shape()->impl<TopoDS_Shape>();
- TopoDS_Shape aNewShape = aModifierResFound->shape()->impl<TopoDS_Shape>();
- if (!anOldShape.IsNull() && !aNewShape.IsNull() &&
- anOldShape.ShapeType() != aNewShape.ShapeType() &&
- (aNewShape.ShapeType() == TopAbs_COMPOUND || aNewShape.ShapeType() == TopAbs_COMPSOLID)) {
- // prepare for split in "update"
- TDF_Label aSelLab = selectionLabel();
- split(aContext, aNewShape, anOldShape.ShapeType());
+
+ GeomShapePtr aValueShape;
+ if (!aNewValues.Value().IsNull()) {
+ aValueShape = std::make_shared<GeomAPI_Shape>();
+ aValueShape->setImpl<TopoDS_Shape>(new TopoDS_Shape(aNewValues.Value()));
+ }
+ setValue(*aNewCont, aValueShape);
+ // if there are more than one result, put them by "append" into "parent" list
+ if (myParent) {
+ for(aNewCont++, aNewValues.Next(); aNewCont != aNewContexts.end();
+ aNewCont++, aNewValues.Next()) {
+ GeomShapePtr aValueShape;
+ if (!aNewValues.Value().IsNull()) {
+ aValueShape = std::make_shared<GeomAPI_Shape>();
+ aValueShape->setImpl<TopoDS_Shape>(new TopoDS_Shape(aNewValues.Value()));
+ }
+
+ // Check that list has the same type of shape selection before adding.
+ GeomAPI_Shape::ShapeType aListShapeType = GeomAPI_Shape::SHAPE;
+ if (myParent->selectionType() == "VERTEX") aListShapeType = GeomAPI_Shape::VERTEX;
+ else if (myParent->selectionType() == "EDGE") aListShapeType = GeomAPI_Shape::EDGE;
+ else if (myParent->selectionType() == "FACE") aListShapeType = GeomAPI_Shape::FACE;
+
+ GeomAPI_Shape::ShapeType aShapeShapeType = GeomAPI_Shape::SHAPE;
+ if (aValueShape.get()) {
+ aShapeShapeType = aValueShape->shapeType();
+ } else {
+ (*aNewCont)->shape()->shapeType();
+ }
+
+ if (aListShapeType != GeomAPI_Shape::SHAPE && aListShapeType != aShapeShapeType) {
+ continue;
+ }
+
+ myParent->append(*aNewCont, aValueShape);
}
}
- update(); // it must recompute a new sub-shape automatically
}
}
{
myParent = theParent;
}
+
+std::string Model_AttributeSelection::contextName(const TDF_Label theSelectionLab)
+{
+ std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
+ std::dynamic_pointer_cast<Model_Document>(owner()->document());
+ FeaturePtr aFeatureOwner = aDoc->featureByLab(theSelectionLab);
+ bool aBaseDocumnetUsed = false;
+ if (!aFeatureOwner.get()) { // use module document
+ aDoc = std::dynamic_pointer_cast<Model_Document>(ModelAPI_Session::get()->moduleDocument());
+ aFeatureOwner = aDoc->featureByLab(theSelectionLab);
+ aBaseDocumnetUsed = true;
+ }
+ if (aFeatureOwner.get()) {
+ // if it is sub-element of the sketch, the context name is the name of the sketch
+ // searching also for result - real context
+ ResultPtr aResult;
+ FeaturePtr aComposite = ModelAPI_Tools::compositeOwner(aFeatureOwner);
+ if (aComposite.get() && aComposite->results().size() == 1 &&
+ aComposite->firstResult()->groupName() == ModelAPI_ResultConstruction::group()) {
+ aFeatureOwner = aComposite;
+ aResult = aFeatureOwner->firstResult();
+ } else {
+ aResult = aDoc->resultByLab(theSelectionLab);
+ }
+ if (aResult.get()) {
+ // this is to avoid duplicated names of results problem
+ std::string aContextName = aResult->data()->name();
+ // myLab corresponds to the current time
+ TDF_Label aCurrentLab = selectionLabel();
+ while(aCurrentLab.Depth() > 3)
+ aCurrentLab = aCurrentLab.Father();
+
+ int aNumInHistoryNames =
+ aDoc->numberOfNameInHistory(aResult, aCurrentLab);
+ while(aNumInHistoryNames > 1) { // add "_" before name the needed number of times
+ aContextName = "_" + aContextName;
+ aNumInHistoryNames--;
+ }
+ if (aBaseDocumnetUsed)
+ aContextName = aDoc->kind() + "/" + aContextName;
+ return aContextName;
+ }
+ }
+ return ""; // invalid case
+}
+
+/// This method restores by the context and value name the context label and
+/// sub-label where the value is. Returns true if it is valid.
+bool Model_AttributeSelection::restoreContext(std::string theName,
+ TDF_Label& theContext, TDF_Label& theValue)
+{
+ static const GeomShapePtr anEmptyShape; // to store context only
+ std::string aName = theName;
+ std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
+ std::dynamic_pointer_cast<Model_Document>(owner()->document());
+
+ // remove the sub-value part if exists
+ std::string aSubShapeName = aName;
+ std::string::size_type n = aName.find('/');
+ if (n != std::string::npos) {
+ aName = aName.substr(0, n);
+ }
+
+ if (aName.empty()) return false;
+ bool anUniqueContext = false;
+ ResultPtr aCont = aDoc->findByName(aName, aSubShapeName, anUniqueContext);
+ if (!aCont.get() || !aCont->shape().get() || aCont->shape()->isNull()) {
+ // name in PartSet?
+ aDoc = std::dynamic_pointer_cast<Model_Document>(
+ ModelAPI_Session::get()->moduleDocument());
+ if (theName.find(aDoc->kind()) == 0) { // remove the document identifier from name if exists
+ aSubShapeName = theName.substr(aDoc->kind().size() + 1);
+ aName = aSubShapeName;
+ std::string::size_type n = aName.find('/');
+ if (n != std::string::npos) {
+ aName = aName.substr(0, n);
+ }
+ }
+ aCont = aDoc->findByName(aName, aSubShapeName, anUniqueContext);
+ if (!aCont.get() || !aCont->shape().get() || aCont->shape()->isNull())
+ return false;
+ }
+
+ // searching the sub-shape
+ static const ResultPtr anEmpty;
+ theValue = aDoc->findNamingName(aSubShapeName, anUniqueContext ? aCont : anEmpty);
+
+ // sketch sub-component shape and name is located in separated feature label, try the sub-name
+ if (theValue.IsNull() && aCont->groupName() == ModelAPI_ResultConstruction::group()) {
+ std::string::size_type aSlash = aSubShapeName.rfind('/');
+ if (aSlash != std::string::npos) {
+ std::string aCompName = aSubShapeName.substr(aSlash + 1);
+ CompositeFeaturePtr aComposite =
+ std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(aDoc->feature(aCont));
+ if (aComposite.get() && aComposite->numberOfSubs()) {
+ const int aSubNum = aComposite->numberOfSubs();
+ for (int a = 0; a < aSubNum && theValue.IsNull(); a++) {
+ FeaturePtr aSub = aComposite->subFeature(a);
+ const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aSub->results();
+ std::list<std::shared_ptr<ModelAPI_Result> >::const_iterator aRes = aResults.cbegin();
+ for (; aRes != aResults.cend() && theValue.IsNull(); aRes++) {
+ if ((*aRes)->data()->name() == aCompName) {
+ theValue = std::dynamic_pointer_cast<Model_Data>((*aRes)->data())->shapeLab();
+ break;
+ } else { // any sub-label because the sketch line may be renamed, but not sub-vertices
+ TDF_Label aLab = std::dynamic_pointer_cast<Model_Data>((*aRes)->data())->shapeLab();
+ TDF_ChildIDIterator aSubNames(aLab, TDataStd_Name::GetID());
+ for(; aSubNames.More(); aSubNames.Next()) {
+ if (Handle(TDataStd_Name)::DownCast(aSubNames.Value())->Get().
+ IsEqual(aCompName.c_str())) {
+ theValue = aSubNames.Value()->Label();
+ break;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ if (aCont.get()) {
+ theContext = std::dynamic_pointer_cast<Model_Data>(aCont->data())->label();
+ }
+ return true;
+}
+
+TDF_Label Model_AttributeSelection::newestContext(const TDF_Label theCurrentContext) {
+ std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
+ std::dynamic_pointer_cast<Model_Document>(owner()->document());
+ ResultPtr aContext = aDoc->resultByLab(theCurrentContext);
+ if (aContext.get()) {
+ aContext = newestContext(aContext, GeomShapePtr(), true);
+ if (aContext.get())
+ return std::dynamic_pointer_cast<Model_Data>(aContext->data())->label();
+ }
+ return theCurrentContext; // nothing is changed
+}
+
+bool Model_AttributeSelection::isLater(
+ const TDF_Label theResult1, const TDF_Label theResult2) const
+{
+ std::shared_ptr<Model_Document> aDoc = myRestoreDocument.get() ? myRestoreDocument :
+ std::dynamic_pointer_cast<Model_Document>(owner()->document());
+ FeaturePtr aFeat1 = aDoc->featureByLab(theResult1);
+ if (!aFeat1.get())
+ return false;
+ FeaturePtr aFeat2 = aDoc->featureByLab(theResult2);
+ if (!aFeat2.get())
+ return false;
+ return aDoc->isLaterByDep(aFeat1, aFeat2);
+}
+
+ResultPtr Model_AttributeSelection::newestContext(
+ const ResultPtr theCurrent, const GeomShapePtr theValue, const bool theAnyValue)
+{
+ ResultPtr aResult = theCurrent;
+ GeomShapePtr aSelectedShape = theValue.get() ? theValue : theCurrent->shape();
+ std::shared_ptr<Model_Document> aDoc =
+ std::dynamic_pointer_cast<Model_Document>(owner()->document());
+ bool aFindNewContext = true;
+ while (aFindNewContext && aResult.get()) {
+ aFindNewContext = false;
+ // try to find the last context to find the up to date shape
+ TopoDS_Shape aConShape = aResult->shape()->impl<TopoDS_Shape>();
+ if (TNaming_Tool::HasLabel(selectionLabel(), aConShape)) {
+ Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aConShape, selectionLabel());
+ if (!aNS.IsNull()) {
+ aNS = TNaming_Tool::CurrentNamedShape(aNS);
+ if (!aNS.IsNull()
+ && isLater(selectionLabel(), aNS->Label())
+ && isLater(aNS->Label(),
+ std::dynamic_pointer_cast<Model_Data>(aResult->data())->label()))
+ {
+ TDF_Label aLab = aNS->Label();
+ ResultPtr aRes = aDoc->resultByLab(aLab);
+ if (aRes.get()) {
+ if (theAnyValue || aRes->shape()->isSubShape(aSelectedShape)) {
+ aResult = aRes;
+ aFindNewContext = true;
+ continue;
+ }
+ }
+ }
+ }
+ }
+ if (theAnyValue) { // only for neighbors for now
+ // try to find modification of sub-shapes: the best number of matches
+ std::map<ResultPtr, int> aMatches; // result -> number of matches of shapes to find the best
+ TDF_Label aResLab = std::dynamic_pointer_cast<Model_Data>(aResult->data())->shapeLab();
+ TDF_ChildIDIterator aModifIter(aResLab, TNaming_NamedShape::GetID());
+ for(; aModifIter.More(); aModifIter.Next()) {
+ Handle(TNaming_NamedShape) aNS = Handle(TNaming_NamedShape)::DownCast(aModifIter.Value());
+ if (aNS->Evolution() == TNaming_MODIFY || aNS->Evolution() == TNaming_GENERATED) {
+ for(TNaming_Iterator aNSIter(aNS); aNSIter.More(); aNSIter.Next()) {
+ TNaming_NewShapeIterator aNewIter(aNSIter.NewShape(), aNS->Label());
+ for(; aNewIter.More(); aNewIter.Next()) {
+ TDF_Label aLab = aNewIter.Label();
+ if (isLater(aLab, aNS->Label()) && isLater(selectionLabel(), aLab)) {
+ ResultPtr aRes = aDoc->resultByLab(aLab);
+ if (aRes.get()) {
+ if (aMatches.find(aRes) == aMatches.end())
+ aMatches[aRes] = 0;
+ aMatches[aRes]++; // found result, add matches
+ }
+ }
+ }
+ }
+ }
+ }
+ // searching for the best result-candidate
+ int aBest = 0;
+ ResultPtr aBestResult;
+ std::map<ResultPtr, int>::iterator aMatchIter = aMatches.begin();
+ for(; aMatchIter != aMatches.end(); aMatchIter++) {
+ if (aMatchIter->second > aBest) {
+ aBest = aMatchIter->second;
+ aBestResult = aMatchIter->first;
+ }
+ }
+ if (aBestResult.get()) {
+ aResult = aBestResult;
+ aFindNewContext = true;
+ continue;
+ }
+ }
+
+
+ // TestFillWireVertex.py - sketch constructions for wire may participate too
+ //if (aResult->groupName() == ModelAPI_ResultBody::group()) {
+ // try to search newer context by the concealment references
+ // take references to all results: root one, any sub
+ std::list<ResultPtr> allRes;
+ ResultPtr aCompContext;
+ ResultBodyPtr aCompBody = ModelAPI_Tools::bodyOwner(aResult, true);
+ if (aCompBody.get()) {
+ ModelAPI_Tools::allSubs(aCompBody, allRes);
+ allRes.push_back(aCompBody);
+ aCompContext = aCompBody;
+ }
+ if (allRes.empty())
+ allRes.push_back(aResult);
+
+ for (std::list<ResultPtr>::iterator aSub = allRes.begin(); aSub != allRes.end(); aSub++) {
+ ResultPtr aResCont = *aSub;
+ ResultBodyPtr aResBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aResCont);
+ if (aResBody.get() && aResBody->numberOfSubs() > 0 && aResBody != aCompContext)
+ continue; // only lower and higher level subs are counted
+ const std::set<AttributePtr>& aRefs = aResCont->data()->refsToMe();
+ std::set<AttributePtr>::const_iterator aRef = aRefs.begin();
+ for (; !aFindNewContext && aRef != aRefs.end(); aRef++) {
+ if (!aRef->get() || !(*aRef)->owner().get())
+ continue;
+ // concealed attribute only
+ FeaturePtr aRefFeat = std::dynamic_pointer_cast<ModelAPI_Feature>((*aRef)->owner());
+ if (!ModelAPI_Session::get()->validators()->isConcealed(
+ aRefFeat->getKind(), (*aRef)->id()))
+ continue;
+ // search the feature result that contains sub-shape selected
+ std::list<std::shared_ptr<ModelAPI_Result> > aResults;
+
+ // take all sub-results or one result
+ std::list<ResultPtr> aRefFeatResults;
+ ModelAPI_Tools::allResults(aRefFeat, aRefFeatResults);
+ std::list<ResultPtr>::iterator aRefResIter = aRefFeatResults.begin();
+ for (; aRefResIter != aRefFeatResults.end(); aRefResIter++) {
+ ResultBodyPtr aBody = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aRefResIter);
+ if (aBody.get() && aBody->numberOfSubs() == 0) // add only lower level subs
+ aResults.push_back(aBody);
+ }
+ std::list<std::shared_ptr<ModelAPI_Result> >::iterator aResIter = aResults.begin();
+ for (; aResIter != aResults.end(); aResIter++) {
+ if (!aResIter->get() || !(*aResIter)->data()->isValid() || (*aResIter)->isDisabled())
+ continue;
+ GeomShapePtr aShape = (*aResIter)->shape();
+ if (aShape.get() && (theAnyValue || aShape->isSubShape(aSelectedShape, false))) {
+ aResult = *aResIter; // found new context (produced from this) with same subshape
+ aFindNewContext = true; // continue searching further
+ break;
+ }
+ }
+ }
+ }
+ }
+ // if compsolid is context, try to take sub-solid as context: like in GUI and scripts
+ ResultBodyPtr aComp = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aResult);
+ if (aComp && aComp->numberOfSubs()) {
+ std::list<ResultPtr> allSubs;
+ ModelAPI_Tools::allSubs(aComp, allSubs);
+ std::list<ResultPtr>::iterator aS = allSubs.begin();
+ for (; aS != allSubs.end(); aS++) {
+ ResultBodyPtr aSub = std::dynamic_pointer_cast<ModelAPI_ResultBody>(*aS);
+ if (aSub && aSub->numberOfSubs() == 0 && aSub->shape().get() &&
+ (theAnyValue || aSub->shape()->isSubShape(aSelectedShape))) {
+ aResult = aSub;
+ break;
+ }
+ }
+ }
+ // in case sketch line was selected for wire, but wire was concealed and not such line anymore,
+ // so, actually, the sketch element was selected (which is never concealed)
+ if (aResult != theCurrent && aResult->isConcealed())
+ aResult = theCurrent;
+ return aResult;
+}
