#include <ModelAPI_ResultBody.h>
#include <ModelAPI_AttributeDouble.h>
#include <ModelAPI_AttributeSelection.h>
+#include <ModelAPI_AttributeSelectionList.h>
#include <ModelAPI_AttributeBoolean.h>
#include <GeomAlgoAPI_Extrusion.h>
void FeaturesPlugin_Extrusion::initAttributes()
{
- data()->addAttribute(FeaturesPlugin_Extrusion::FACE_ID(), ModelAPI_AttributeSelection::type());
- data()->addAttribute(FeaturesPlugin_Extrusion::SIZE_ID(), ModelAPI_AttributeDouble::type());
- data()->addAttribute(FeaturesPlugin_Extrusion::REVERSE_ID(), ModelAPI_AttributeBoolean::type());
+ AttributeSelectionListPtr aSelection =
+ std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
+ FeaturesPlugin_Extrusion::LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
+ // extrusion works with faces always
+ aSelection->setSelectionType("FACE");
+ data()->addAttribute(FeaturesPlugin_Extrusion::SIZE_ID(), ModelAPI_AttributeDouble::typeId());
+ data()->addAttribute(FeaturesPlugin_Extrusion::REVERSE_ID(), ModelAPI_AttributeBoolean::typeId());
}
void FeaturesPlugin_Extrusion::execute()
{
- std::shared_ptr<ModelAPI_AttributeSelection> aFaceRef = std::dynamic_pointer_cast<
- ModelAPI_AttributeSelection>(data()->attribute(FeaturesPlugin_Extrusion::FACE_ID()));
- if (!aFaceRef)
- return;
-
- std::shared_ptr<GeomAPI_Shape> aFace =
- std::dynamic_pointer_cast<GeomAPI_Shape>(aFaceRef->value());
- if (!aFace)
- return;
-
- std::shared_ptr<GeomAPI_Shape> aContext;
- ResultPtr aContextRes = aFaceRef->context();
- if (aContextRes) {
- if (aContextRes->groupName() == ModelAPI_ResultBody::group())
- aContext = std::dynamic_pointer_cast<ModelAPI_ResultBody>(aContextRes)->shape();
- else if (aContextRes->groupName() == ModelAPI_ResultConstruction::group())
- aContext = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aContextRes)->shape();
- }
- if (!aContext) {
- static const std::string aContextError = "The selection context is bad";
- setError(aContextError);
- return;
- }
-
- double aSize = data()->real(FeaturesPlugin_Extrusion::SIZE_ID())->value();
- if (data()->boolean(FeaturesPlugin_Extrusion::REVERSE_ID())->value())
- aSize = -aSize;
-
- std::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data());
- GeomAlgoAPI_Extrusion aFeature(aFace, aSize);
- if(!aFeature.isDone()) {
- static const std::string aFeatureError = "Extrusion algorithm failed";
- setError(aFeatureError);
- return;
- }
+ AttributeSelectionListPtr aFaceRefs = selectionList(FeaturesPlugin_Extrusion::LIST_ID());
+
+ // for each selected face generate a result
+ int anIndex = 0, aResultIndex = 0;
+ for(; anIndex < aFaceRefs->size(); anIndex++) {
+ std::shared_ptr<ModelAPI_AttributeSelection> aFaceRef = aFaceRefs->value(anIndex);
+ ResultPtr aContextRes = aFaceRef->context();
+ std::shared_ptr<GeomAPI_Shape> aContext = aContextRes->shape();
+ if (!aContext.get()) {
+ static const std::string aContextError = "The selection context is bad";
+ setError(aContextError);
+ break;
+ }
+ double aSize = real(FeaturesPlugin_Extrusion::SIZE_ID())->value();
+ if (boolean(FeaturesPlugin_Extrusion::REVERSE_ID())->value())
+ aSize = -aSize;
+
+ std::shared_ptr<GeomAPI_Shape> aValueFace = aFaceRef->value();
+ int aFacesNum = -1; // this mean that "aFace" is used
+ ResultConstructionPtr aConstruction =
+ std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aContextRes);
+ if (!aValueFace.get()) { // this may be the whole sketch result selected, check and get faces
+ if (aConstruction.get()) {
+ aFacesNum = aConstruction->facesNum();
+ } else {
+ static const std::string aFaceError = "Can not find basis for extrusion";
+ setError(aFaceError);
+ break;
+ }
+ }
- // Check if shape is valid
- if (aFeature.shape()->isNull()) {
- static const std::string aShapeError = "Resulting shape is Null";
- setError(aShapeError);
- return;
+ for(int aFaceIndex = 0; aFaceIndex < aFacesNum || aFacesNum == -1; aFaceIndex++) {
+ ResultBodyPtr aResultBody = document()->createBody(data(), aResultIndex);
+ std::shared_ptr<GeomAPI_Shape> aFace;
+ if (aFacesNum == -1) {
+ aFace = aValueFace;
+ } else {
+ aFace = std::dynamic_pointer_cast<GeomAPI_Shape>(aConstruction->face(aFaceIndex));
+ }
+ GeomAlgoAPI_Extrusion aFeature(aFace, aSize);
+ if(!aFeature.isDone()) {
+ static const std::string aFeatureError = "Extrusion algorithm failed";
+ setError(aFeatureError);
+ break;
+ }
+
+ // Check if shape is valid
+ if (aFeature.shape()->isNull()) {
+ static const std::string aShapeError = "Resulting shape is Null";
+ setError(aShapeError);
+ break;
+ }
+ if(!aFeature.isValid()) {
+ std::string aFeatureError = "Warning: resulting shape is not valid";
+ setError(aFeatureError);
+ break;
+ }
+ //LoadNamingDS
+ LoadNamingDS(aFeature, aResultBody, aFace, aContext);
+
+ setResult(aResultBody, aResultIndex);
+ aResultIndex++;
+
+ if (aFacesNum == -1)
+ break;
+ }
}
- if(!aFeature.isValid()) {
- std::string aFeatureError = "Warning: resulting shape is not valid";
- setError(aFeatureError);
- return;
- }
- //LoadNamingDS
- LoadNamingDS(aFeature, aResultBody, aFace, aContext);
-
- setResult(aResultBody);
+ // remove the rest results if there were produced in the previous pass
+ removeResults(aResultIndex);
}
//============================================================================
GeomAPI_DataMapOfShapeShape* aSubShapes = new GeomAPI_DataMapOfShapeShape();
theFeature.mapOfShapes(*aSubShapes);
- std::string aPrefix = data()->name() + "/";
- //Insert lateral face : Face from Edge
- theResultBody->loadAndOrientGeneratedShapes(theFeature.makeShape(), theBasis, EDGE,_LATERAL_TAG, aPrefix, *aSubShapes);
+
+ //Insert lateral face : Face from Edge
+ std::string aLatName = "LateralFace";
+ theResultBody->loadAndOrientGeneratedShapes(theFeature.makeShape(), theBasis, EDGE,_LATERAL_TAG, aLatName, *aSubShapes);
//Insert bottom face
+ std::string aBotName = "BottomFace";
std::shared_ptr<GeomAPI_Shape> aBottomFace = theFeature.firstShape();
if (!aBottomFace->isNull()) {
if (aSubShapes->isBound(aBottomFace)) {
aBottomFace = aSubShapes->find(aBottomFace);
}
- theResultBody->generated(aBottomFace, aPrefix, _FIRST_TAG);
+ theResultBody->generated(aBottomFace, aBotName, _FIRST_TAG);
}
//Insert top face
+ std::string aTopName = "TopFace";
std::shared_ptr<GeomAPI_Shape> aTopFace = theFeature.lastShape();
if (!aTopFace->isNull()) {
if (aSubShapes->isBound(aTopFace)) {
aTopFace = aSubShapes->find(aTopFace);
}
- theResultBody->generated(aTopFace, aPrefix, _LAST_TAG);
+ theResultBody->generated(aTopFace, aTopName, _LAST_TAG);
}
-
}
+
+//============================================================================
+void FeaturesPlugin_Extrusion::clearResult()
+{
+ std::shared_ptr<ModelAPI_ResultBody> aResultBody = document()->createBody(data());
+ std::shared_ptr<GeomAPI_Shape> anEmptyShape(new GeomAPI_Shape);
+ aResultBody->store(anEmptyShape);
+ setResult(aResultBody);
+}
