#include <Model_ResultPart.h>
#include <ModelAPI_Data.h>
+#include <Model_Data.h>
#include <ModelAPI_AttributeDocRef.h>
#include <ModelAPI_Session.h>
+#include <ModelAPI_Feature.h>
+#include <ModelAPI_ResultBody.h>
+#include <ModelAPI_AttributeIntArray.h>
+#include <ModelAPI_AttributeSelectionList.h>
+#include <ModelAPI_AttributeReference.h>
+#include <Model_Document.h>
+#include <Events_Loop.h>
+#include <ModelAPI_Events.h>
-std::shared_ptr<ModelAPI_Document> Model_ResultPart::partDoc()
+#include <TNaming_Tool.hxx>
+#include <TNaming_NamedShape.hxx>
+#include <TNaming_Iterator.hxx>
+#include <TDataStd_Name.hxx>
+#include <TopoDS_Compound.hxx>
+#include <BRep_Builder.hxx>
+#include <TopExp_Explorer.hxx>
+
+#define baseRef() std::dynamic_pointer_cast<Model_ResultPart>(data()->reference(BASE_REF_ID())->value())
+
+void Model_ResultPart::initAttributes()
{
- return data()->document("PartDocument")->value();
+ // append the color attribute. It is empty, the attribute will be filled by a request
+ data()->addAttribute(DOC_REF(), ModelAPI_AttributeDocRef::typeId());
+ data()->addAttribute(COLOR_ID(), ModelAPI_AttributeIntArray::typeId());
+ data()->addAttribute(BASE_REF_ID(), ModelAPI_AttributeReference::typeId());
}
-std::shared_ptr<ModelAPI_Feature> Model_ResultPart::owner()
+std::shared_ptr<ModelAPI_Document> Model_ResultPart::partDoc()
{
- return std::shared_ptr<ModelAPI_Feature>(); // return empty pointer
+ if (myTrsf.get()) {
+ return baseRef()->partDoc();
+ }
+ DocumentPtr aRes = data()->document(DOC_REF())->value();
+ if (!aRes.get() && myIsInLoad) { // trying to get this document from the session
+ aRes = document()->subDocument(data()->name());
+ }
+ return aRes;
}
Model_ResultPart::Model_ResultPart()
{
- setIsConcealed(false);
+ myIsInLoad = false;
}
-void Model_ResultPart::setData(std::shared_ptr<ModelAPI_Data> theData)
+void Model_ResultPart::activate()
{
- ModelAPI_Result::setData(theData);
- if (theData) {
- data()->addAttribute(DOC_REF(), ModelAPI_AttributeDocRef::type());
+ if (myTrsf.get()) {
+ baseRef()->activate();
+ return;
}
-}
-void Model_ResultPart::activate()
-{
std::shared_ptr<ModelAPI_AttributeDocRef> aDocRef = data()->document(DOC_REF());
- if (!aDocRef->value()) { // create (or open) a document if it is not yet created
+ if (!aDocRef->value().get()) { // create (or open) a document if it is not yet created
+ myIsInLoad = true;
std::shared_ptr<ModelAPI_Document> aDoc = document()->subDocument(data()->name());
+ myIsInLoad = false;
if (aDoc) {
+ aDoc->synchronizeTransactions();
aDocRef->setValue(aDoc);
}
}
- if (aDocRef->value())
+ if (aDocRef->value().get()) {
+ SessionPtr aMgr = ModelAPI_Session::get();
+ bool isNewTransaction = !aMgr->isOperation();
+ // activation may cause changes in current features in document, so it must be in transaction
+ if (isNewTransaction) {
+ aMgr->startOperation("Activation");
+ }
ModelAPI_Session::get()->setActiveDocument(aDocRef->value());
+ if (isNewTransaction) {
+ aMgr->finishOperation();
+ }
+ }
+}
+
+std::shared_ptr<ModelAPI_ResultPart> Model_ResultPart::original()
+{
+ if (myTrsf.get()) {
+ return baseRef()->original();
+ }
+ return std::dynamic_pointer_cast<ModelAPI_ResultPart>(data()->owner());
+}
+
+bool Model_ResultPart::isActivated()
+{
+ if (myTrsf.get()) {
+ return baseRef()->isActivated();
+ }
+
+ std::shared_ptr<ModelAPI_AttributeDocRef> aDocRef = data()->document(DOC_REF());
+ return aDocRef->value().get() != NULL;
+}
+
+bool Model_ResultPart::setDisabled(std::shared_ptr<ModelAPI_Result> theThis,
+ const bool theFlag)
+{
+ if (ModelAPI_ResultPart::setDisabled(theThis, theFlag)) {
+ if (!myTrsf.get()) { // disable of base result part
+ DocumentPtr aDoc = Model_ResultPart::partDoc();
+ if (aDoc.get() && aDoc->isOpened()) {
+ std::shared_ptr<Model_Document> anIntDoc = std::dynamic_pointer_cast<Model_Document>(aDoc);
+ // make the current feature the last in any case: to update shapes defore deactivation too
+ FeaturePtr aLastFeature = anIntDoc->lastFeature();
+ aDoc->setCurrentFeature(aLastFeature, false);
+ if (theFlag) { // disable, so make all features disabled too
+ // update the shape just before the deactivation: it will be used outside of part
+ updateShape();
+ shape();
+ aDoc->setCurrentFeature(FeaturePtr(), false);
+ }
+ }
+ }
+ return true;
+ }
+ return false;
+}
+
+std::shared_ptr<GeomAPI_Shape> Model_ResultPart::shape()
+{
+ std::shared_ptr<GeomAPI_Shape> aResult(new GeomAPI_Shape);
+ if (myTrsf.get()) { // get shape of the base result and apply the transformation
+ ResultPtr anOrigResult = baseRef();
+ std::shared_ptr<GeomAPI_Shape> anOrigShape = anOrigResult->shape();
+ if (anOrigShape.get()) {
+ TopoDS_Shape aShape = anOrigShape->impl<TopoDS_Shape>();
+ if (!aShape.IsNull()) {
+ aShape.Move(*(myTrsf.get()));
+ aResult->setImpl(new TopoDS_Shape(aShape));
+ }
+ }
+ return aResult;
+ }
+ if (myShape.IsNull()) { // shape is not produced yet, create it
+ DocumentPtr aDoc = Model_ResultPart::partDoc();
+ if (aDoc.get() && aDoc->isOpened()) {
+ const std::string& aBodyGroup = ModelAPI_ResultBody::group();
+ TopoDS_Compound aResultComp;
+ BRep_Builder aBuilder;
+ aBuilder.MakeCompound(aResultComp);
+ int aNumSubs = 0;
+ for(int a = aDoc->size(aBodyGroup) - 1; a >= 0; a--) {
+ ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(aDoc->object(aBodyGroup, a));
+ // "object" method filters out disabled and concealed anyway, so don't check
+ if (aBody.get() && aBody->shape().get()) {
+ TopoDS_Shape aShape = *(aBody->shape()->implPtr<TopoDS_Shape>());
+ if (!aShape.IsNull()) {
+ aBuilder.Add(aResultComp, aShape);
+ aNumSubs++;
+ }
+ }
+ }
+ if (aNumSubs) {
+ myShape = aResultComp;
+ }
+ }
+ }
+ if (!myShape.IsNull())
+ aResult->setImpl(new TopoDS_Shape(myShape));
+ return aResult;
+}
+
+// Returns true is transformation matrices are equal
+static bool IsEqualTrsf(gp_Trsf& theT1, gp_Trsf theT2) {
+ for(int aRow = 1; aRow < 4; aRow++) {
+ for(int aCol = 1; aCol < 5; aCol++) {
+ double aDiff = theT1.Value(aRow, aCol) - theT2.Value(aRow, aCol);
+ if (Abs(aDiff) > 1.e-9)
+ return false;
+ }
+ }
+ return true;
+}
+
+std::string Model_ResultPart::nameInPart(const std::shared_ptr<GeomAPI_Shape>& theShape,
+ int& theIndex)
+{
+ theIndex = 0; // not initialized
+
+ if (myTrsf.get()) { // if this is moved copy of part => return the name of original shape
+ ResultPartPtr anOrigResult = baseRef();
+ // searching in the origin the shape equal to the given but with myTrsf
+ TopoDS_Shape aSelection = theShape->impl<TopoDS_Shape>();
+ gp_Trsf aSelTrsf = aSelection.Location().Transformation();
+ TopoDS_Shape anOrigMain = anOrigResult->shape()->impl<TopoDS_Shape>();
+ if (!aSelection.IsNull() && !anOrigMain.IsNull()) {
+ TopExp_Explorer anExp(anOrigMain, aSelection.ShapeType());
+ for(; anExp.More(); anExp.Next()) {
+ if (anExp.Current().IsPartner(aSelection)) {
+ TopoDS_Shape anOrigMoved = anExp.Current().Moved(*(myTrsf.get()));
+ //if (anOrigMoved.IsSame(aSelection)) {
+ if (IsEqualTrsf(aSelTrsf, anOrigMoved.Location().Transformation())) {
+ std::shared_ptr<GeomAPI_Shape> anOrigSel(new GeomAPI_Shape);
+ anOrigSel->setImpl(new TopoDS_Shape(anExp.Current()));
+ return anOrigResult->nameInPart(anOrigSel, theIndex);
+ }
+ }
+ }
+ }
+ // something is not right
+ return "";
+ }
+
+ TopoDS_Shape aShape = theShape->impl<TopoDS_Shape>();
+ if (aShape.IsNull())
+ return "";
+
+ // getting an access to the document of part
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(partDoc());
+ if (!aDoc.get()) // the part document is not presented for the moment
+ return "";
+ TDF_Label anAccessLabel = aDoc->generalLabel();
+
+ std::string aName;
+ // check if the subShape is already in DF
+ Handle(TNaming_NamedShape) aNS = TNaming_Tool::NamedShape(aShape, anAccessLabel);
+ Handle(TDataStd_Name) anAttr;
+ if(!aNS.IsNull() && !aNS->IsEmpty()) { // in the document
+ if(aNS->Label().FindAttribute(TDataStd_Name::GetID(), anAttr)) {
+ aName = TCollection_AsciiString(anAttr->Get()).ToCString();
+ if(!aName.empty()) {
+ const TDF_Label& aLabel = aDoc->findNamingName(aName);
+
+ static const std::string aPostFix("_");
+ TNaming_Iterator anItL(aNS);
+ for(int i = 1; anItL.More(); anItL.Next(), i++) {
+ if(anItL.NewShape() == aShape) {
+ aName += aPostFix;
+ aName += TCollection_AsciiString (i).ToCString();
+ break;
+ }
+ }
+ }
+ }
+ }
+ if (aName.empty()) { // not found, so use the selection mechanism
+ // for this the context result is needed
+ ResultPtr aContext;
+ const std::string& aBodyGroup = ModelAPI_ResultBody::group();
+ for(int a = aDoc->size(aBodyGroup) - 1; a >= 0; a--) {
+ ResultPtr aBody = std::dynamic_pointer_cast<ModelAPI_Result>(aDoc->object(aBodyGroup, a));
+ if (aBody.get() && aBody->shape().get() && !aBody->isDisabled()) {
+ TopoDS_Shape aBodyShape = *(aBody->shape()->implPtr<TopoDS_Shape>());
+ // check is body contain the selected sub-shape
+ for(TopExp_Explorer anExp(aBodyShape, aShape.ShapeType()); anExp.More(); anExp.Next()) {
+ if (aShape.IsEqual(anExp.Current())) {
+ aContext = aBody;
+ break;
+ }
+ }
+ }
+ }
+ if (aContext.get()) {
+ AttributeSelectionListPtr aSelAttr = aDoc->selectionInPartFeature();
+ aSelAttr->append(aContext, theShape);
+ theIndex = aSelAttr->size();
+ AttributeSelectionPtr aNewAttr = aSelAttr->value(theIndex - 1);
+ return aNewAttr->namingName();
+ }
+ }
+ return aName;
+}
+
+bool Model_ResultPart::updateInPart(const int theIndex)
+{
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(partDoc());
+ if (aDoc.get()) {
+ AttributeSelectionListPtr aSelAttr = aDoc->selectionInPartFeature();
+ AttributeSelectionPtr aThisAttr = aSelAttr->value(theIndex - 1);
+ if (aThisAttr.get()) {
+ return aThisAttr->update();
+ }
+ }
+ return false; // something is wrong
+}
+
+std::shared_ptr<GeomAPI_Shape> Model_ResultPart::shapeInPart(
+ const std::string& theName, const std::string& theType, int& theIndex)
+{
+ theIndex = 0; // not found yet
+ std::shared_ptr<GeomAPI_Shape> aResult;
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(partDoc());
+ if (!aDoc.get()) // the part document is not presented for the moment
+ return aResult;
+
+ AttributeSelectionListPtr aSelAttr = aDoc->selectionInPartFeature();
+ aSelAttr->append(theName, theType);
+ theIndex = aSelAttr->size();
+ aResult = aSelAttr->value(theIndex - 1)->value();
+ return aResult;
+}
+
+std::shared_ptr<GeomAPI_Shape> Model_ResultPart::selectionValue(const int theIndex)
+{
+ std::shared_ptr<GeomAPI_Shape> aResult;
+ std::shared_ptr<Model_Document> aDoc = std::dynamic_pointer_cast<Model_Document>(partDoc());
+ if (!aDoc.get()) // the part document is not presented for the moment
+ return aResult;
+
+ AttributeSelectionListPtr aSelAttr = aDoc->selectionInPartFeature();
+ aResult = aSelAttr->value(theIndex - 1)->value();
+ return aResult;
+}
+
+void Model_ResultPart::colorConfigInfo(std::string& theSection, std::string& theName,
+ std::string& theDefault)
+{
+ theSection = "Visualization";
+ theName = "result_part_color";
+ theDefault = DEFAULT_COLOR();
+}
+
+void Model_ResultPart::updateShape()
+{
+ myShape.Nullify();
+ myTrsf.reset();
+}
+
+void Model_ResultPart::setTrsf(std::shared_ptr<ModelAPI_Result> theThis,
+ const std::shared_ptr<GeomAPI_Trsf>& theTransformation)
+{
+ updateShape();
+ if (theTransformation.get()) {
+ myTrsf = std::shared_ptr<gp_Trsf>(new gp_Trsf(theTransformation->impl<gp_Trsf>()));
+ }
+ // the result must be explicitly updated
+ static Events_Loop* aLoop = Events_Loop::loop();
+ static Events_ID EVENT_DISP = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+ ModelAPI_EventCreator::get()->sendUpdated(theThis, EVENT_DISP); // flush is in preview-update
}