#include <ModelAPI_Data.h>
#include <ModelAPI_Document.h>
+#include <ModelAPI_AttributeBoolean.h>
#include <ModelAPI_AttributeReference.h>
#include <ModelAPI_AttributeInteger.h>
#include <ModelAPI_BodyBuilder.h>
#include <ModelAPI_Session.h>
#include <ModelAPI_Validator.h>
+#include <GeomAlgoAPI_CompoundBuilder.h>
+#include <GeomAlgoAPI_Partition.h>
+#include <GeomAlgoAPI_MakeShapeCustom.h>
+#include <GeomAlgoAPI_MakeShapeList.h>
+#include <GeomAlgoAPI_ShapeTools.h>
+
+#include <sstream>
+
//=================================================================================================
FeaturesPlugin_Partition::FeaturesPlugin_Partition()
{
//=================================================================================================
void FeaturesPlugin_Partition::initAttributes()
{
-
- AttributeSelectionListPtr aSelection =
+ AttributeSelectionListPtr aSelection =
std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
FeaturesPlugin_Partition::OBJECT_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
aSelection->setSelectionType("SOLID");
- aSelection = std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
+ aSelection =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
FeaturesPlugin_Partition::TOOL_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
aSelection->setSelectionType("SOLID");
ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), TOOL_LIST_ID());
+
+ data()->addAttribute(COMBINE_ID(), ModelAPI_AttributeBoolean::typeId());
}
//=================================================================================================
-std::shared_ptr<GeomAPI_Shape> FeaturesPlugin_Partition::getShape(const std::string& theAttrName)
+void FeaturesPlugin_Partition::execute()
{
- std::shared_ptr<ModelAPI_AttributeReference> aObjRef = std::dynamic_pointer_cast<
- ModelAPI_AttributeReference>(data()->attribute(theAttrName));
- if (aObjRef) {
- std::shared_ptr<ModelAPI_ResultBody> aConstr = std::dynamic_pointer_cast<
- ModelAPI_ResultBody>(aObjRef->value());
- if (aConstr)
- return aConstr->shape();
+ ListOfShape anObjects, aTools, aToolsForNaming;
+
+ // Getting objects.
+ AttributeSelectionListPtr anObjectsSelList = selectionList(FeaturesPlugin_Partition::OBJECT_LIST_ID());
+ for (int anObjectsIndex = 0; anObjectsIndex < anObjectsSelList->size(); anObjectsIndex++) {
+ std::shared_ptr<ModelAPI_AttributeSelection> anObjectAttr = anObjectsSelList->value(anObjectsIndex);
+ std::shared_ptr<GeomAPI_Shape> anObject = anObjectAttr->value();
+ if (!anObject.get()) {
+ return;
+ }
+ anObjects.push_back(anObject);
+ }
+
+ GeomAlgoAPI_MakeShapeList aMakeShapeList;
+ std::list<std::shared_ptr<GeomAPI_Pnt> > aBoundingPoints = GeomAlgoAPI_ShapeTools::getBoundingBox(anObjects, 1.0);
+
+ // Getting tools.
+ AttributeSelectionListPtr aToolsSelList = selectionList(FeaturesPlugin_Partition::TOOL_LIST_ID());
+ for (int aToolsIndex = 0; aToolsIndex < aToolsSelList->size(); aToolsIndex++) {
+ std::shared_ptr<ModelAPI_AttributeSelection> aToolAttr = aToolsSelList->value(aToolsIndex);
+ std::shared_ptr<GeomAPI_Shape> aTool = aToolAttr->value();
+ if(!aTool.get()) {
+ // it could be a construction plane
+ ResultPtr aContext = aToolAttr->context();
+ if(aContext.get()) {
+ aTool = GeomAlgoAPI_ShapeTools::fitPlaneToBox(aContext->shape(), aBoundingPoints);
+ std::shared_ptr<GeomAlgoAPI_MakeShapeCustom> aMkShCustom(new GeomAlgoAPI_MakeShapeCustom);
+ aMkShCustom->addModified(aContext->shape(), aTool);
+ aMakeShapeList.appendAlgo(aMkShCustom);
+ aTools.push_back(aTool);
+ aToolsForNaming.push_back(aContext->shape());
+ }
+ } else {
+ aTools.push_back(aTool);
+ aToolsForNaming.push_back(aTool);
+ }
+ }
+
+ // Getting combine flag.
+ bool isCombine = boolean(COMBINE_ID())->value();
+
+ if(anObjects.empty()/* || aTools.empty()*/) {
+ std::string aFeatureError = "Error: Not enough objects for partition operation.";
+ setError(aFeatureError);
+ return;
}
- return std::shared_ptr<GeomAPI_Shape>();
+
+ int aResultIndex = 0;
+
+ if(isCombine) {
+ // Create single result.
+ //if(!aTools.empty()) {
+ // // This is a workaround for naming. Passing compound of objects as argument instead each object separately.
+ // std::shared_ptr<GeomAPI_Shape> aCompoud = GeomAlgoAPI_CompoundBuilder::compound(anObjects);
+ // anObjects.clear();
+ // anObjects.push_back(aCompoud);
+ //}
+ std::shared_ptr<GeomAlgoAPI_Partition> aPartitionAlgo(new GeomAlgoAPI_Partition(anObjects, aTools));
+
+ // Checking that the algorithm worked properly.
+ if (!aPartitionAlgo->isDone()) {
+ static const std::string aFeatureError = "Error: Partition algorithm failed.";
+ setError(aFeatureError);
+ return;
+ }
+ if (aPartitionAlgo->shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
+ setError(aShapeError);
+ return;
+ }
+ if (!aPartitionAlgo->isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
+ setError(aFeatureError);
+ return;
+ }
+
+ if (GeomAlgoAPI_ShapeTools::volume(aPartitionAlgo->shape()) > 1.e-7) {
+ std::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data(), aResultIndex);
+ aMakeShapeList.appendAlgo(aPartitionAlgo);
+ GeomAPI_DataMapOfShapeShape& aMapOfShapes = *aPartitionAlgo->mapOfSubShapes().get();
+ std::shared_ptr<GeomAPI_Shape> aBaseShape = anObjects.front();
+ anObjects.pop_front();
+ aToolsForNaming.insert(aToolsForNaming.end(), anObjects.begin(), anObjects.end());
+ loadNamingDS(aResultBody, aBaseShape, aToolsForNaming, aPartitionAlgo->shape(), aMakeShapeList, aMapOfShapes);
+ setResult(aResultBody, aResultIndex);
+ aResultIndex++;
+ }
+ } else {
+ // Create result for each object.
+ for (ListOfShape::iterator anObjectsIt = anObjects.begin(); anObjectsIt != anObjects.end(); anObjectsIt++) {
+ std::shared_ptr<GeomAPI_Shape> anObject = *anObjectsIt;
+ ListOfShape aListWithObject; aListWithObject.push_back(anObject);
+ std::shared_ptr<GeomAlgoAPI_Partition> aPartitionAlgo(new GeomAlgoAPI_Partition(aListWithObject, aTools));
+
+ // Checking that the algorithm worked properly.
+ if (!aPartitionAlgo->isDone()) {
+ static const std::string aFeatureError = "Error: Partition algorithm failed.";
+ setError(aFeatureError);
+ return;
+ }
+ if (aPartitionAlgo->shape()->isNull()) {
+ static const std::string aShapeError = "Error: Resulting shape is Null.";
+ setError(aShapeError);
+ return;
+ }
+ if (!aPartitionAlgo->isValid()) {
+ std::string aFeatureError = "Error: Resulting shape is not valid.";
+ setError(aFeatureError);
+ return;
+ }
+
+ if (GeomAlgoAPI_ShapeTools::volume(aPartitionAlgo->shape()) > 1.e-7) {
+ std::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data(), aResultIndex);
+ GeomAlgoAPI_MakeShapeList aMakeShapeListCopy = aMakeShapeList;
+ aMakeShapeListCopy.appendAlgo(aPartitionAlgo);
+ GeomAPI_DataMapOfShapeShape aMapOfShapes = *aPartitionAlgo->mapOfSubShapes().get();
+ loadNamingDS(aResultBody, anObject, aToolsForNaming, aPartitionAlgo->shape(), aMakeShapeListCopy, aMapOfShapes);
+ setResult(aResultBody, aResultIndex);
+ aResultIndex++;
+ }
+ }
+ }
+
+ // remove the rest results if there were produced in the previous pass
+ removeResults(aResultIndex);
}
//=================================================================================================
-void FeaturesPlugin_Partition::execute()
+void FeaturesPlugin_Partition::loadNamingDS(std::shared_ptr<ModelAPI_ResultBody> theResultBody,
+ const std::shared_ptr<GeomAPI_Shape> theBaseShape,
+ const ListOfShape& theTools,
+ const std::shared_ptr<GeomAPI_Shape> theResultShape,
+ GeomAlgoAPI_MakeShape& theMakeShape,
+ GeomAPI_DataMapOfShapeShape& theMapOfShapes)
{
+ //load result
+ if(theBaseShape->isEqual(theResultShape)) {
+ theResultBody->store(theResultShape);
+ } else {
+ const int aDeletedTag = 1;
+ const int aSubsolidsTag = 2; /// sub solids will be placed at labels 3, 4, etc. if result is compound of solids
+ const int aModifyTag = 100000;
+ int aModifyToolsTag = 200000;
+ std::ostringstream aStream;
+
+ theResultBody->storeModified(theBaseShape, theResultShape, aSubsolidsTag);
+
+ std::string aModName = "Modified";
+ theResultBody->loadAndOrientModifiedShapes(&theMakeShape, theBaseShape, GeomAPI_Shape::FACE,
+ aModifyTag, aModName, theMapOfShapes, true);
+ theResultBody->loadDeletedShapes(&theMakeShape, theBaseShape, GeomAPI_Shape::FACE, aDeletedTag);
+
+ int anIndex = 1;
+ for(ListOfShape::const_iterator anIter = theTools.begin(); anIter != theTools.end(); anIter++) {
+ aStream.str(std::string());
+ aStream.clear();
+ aStream << aModName << "_" << anIndex++;
+ theResultBody->loadAndOrientModifiedShapes(&theMakeShape, *anIter, GeomAPI_Shape::FACE,
+ aModifyToolsTag, aStream.str(), theMapOfShapes, true);
+ theResultBody->loadDeletedShapes(&theMakeShape, *anIter, GeomAPI_Shape::FACE, aDeletedTag);
+ aModifyToolsTag += 10000;
+ }
+ }
}
