1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 // File: PartSet_OperationPrs.cpp
4 // Created: 01 Jul 2015
5 // Author: Natalia ERMOLAEVA
7 #include "PartSet_OperationPrs.h"
8 #include "PartSet_Tools.h"
10 #include "XGUI_Workshop.h"
11 #include "XGUI_ModuleConnector.h"
12 #include "XGUI_Displayer.h"
14 #include "ModuleBase_Tools.h"
16 #include <ModelAPI_Result.h>
17 #include <ModelAPI_Attribute.h>
18 #include <ModelAPI_AttributeRefAttr.h>
19 #include <ModelAPI_AttributeReference.h>
20 #include <ModelAPI_AttributeSelection.h>
21 #include <ModelAPI_AttributeSelectionList.h>
23 #include <GeomValidators_Tools.h>
25 #include <GeomAPI_IPresentable.h>
27 #include <StdPrs_WFDeflectionShape.hxx>
31 IMPLEMENT_STANDARD_HANDLE(PartSet_OperationPrs, ViewerData_AISShape);
32 IMPLEMENT_STANDARD_RTTIEXT(PartSet_OperationPrs, ViewerData_AISShape);
34 PartSet_OperationPrs::PartSet_OperationPrs(ModuleBase_IWorkshop* theWorkshop)
35 : ViewerData_AISShape(TopoDS_Shape()), myFeature(FeaturePtr()), myWorkshop(theWorkshop)
39 bool PartSet_OperationPrs::canActivate(const FeaturePtr& theFeature)
41 bool aHasSelectionAttribute = false;
43 std::list<AttributePtr> anAttributes = theFeature->data()->attributes("");
44 std::list<AttributePtr>::const_iterator anIt = anAttributes.begin(), aLast = anAttributes.end();
45 for (; anIt != aLast && !aHasSelectionAttribute; anIt++)
46 aHasSelectionAttribute = isSelectionAttribute(*anIt);
48 return aHasSelectionAttribute;
51 void PartSet_OperationPrs::setFeature(const FeaturePtr& theFeature)
53 myFeature = theFeature;
57 bool PartSet_OperationPrs::dependOn(const ObjectPtr& theResult)
59 return myFeatureShapes.contains(theResult);
62 void PartSet_OperationPrs::updateShapes()
64 myFeatureShapes.clear();
65 getFeatureShapes(myFeatureShapes);
68 void PartSet_OperationPrs::Compute(const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
69 const Handle(Prs3d_Presentation)& thePresentation,
70 const Standard_Integer theMode)
72 thePresentation->Clear();
73 XGUI_Displayer* aDisplayer = workshop()->displayer();
75 // create presentations on the base of the shapes
76 Handle(Prs3d_Drawer) aDrawer = Attributes();
77 QMap<ObjectPtr, QList<GeomShapePtr> >::const_iterator anIt = myFeatureShapes.begin(),
78 aLast = myFeatureShapes.end();
79 for (; anIt != aLast; anIt++) {
80 ObjectPtr anObject = anIt.key();
81 if (!isVisible(aDisplayer, anObject))
83 QList<GeomShapePtr> aShapes = anIt.value();
84 QList<GeomShapePtr>::const_iterator aShIt = aShapes.begin(), aShLast = aShapes.end();
85 for (; aShIt != aShLast; aShIt++) {
86 GeomShapePtr aGeomShape = *aShIt;
87 TopoDS_Shape aShape = aGeomShape->impl<TopoDS_Shape>();
88 // change deviation coefficient to provide more precise circle
89 Standard_Real aPrevDeviation = aDrawer->DeviationCoefficient();
90 //aDrawer->SetDeviationCoefficient(ModuleBase_Tools::defaultDeviationCoefficient());
92 StdPrs_WFDeflectionShape::Add(thePresentation, aShape, aDrawer);
93 //aDrawer->SetDeviationCoefficient(aPrevDeviation);
98 void PartSet_OperationPrs::ComputeSelection(const Handle(SelectMgr_Selection)& aSelection,
99 const Standard_Integer aMode)
101 // the presentation is not used in the selection
104 bool PartSet_OperationPrs::isVisible(XGUI_Displayer* theDisplayer, const ObjectPtr& theObject)
106 bool aVisible = false;
107 GeomPresentablePtr aPrs = std::dynamic_pointer_cast<GeomAPI_IPresentable>(theObject);
108 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
109 if (aPrs.get() || aResult.get())
110 aVisible = theDisplayer->isVisible(theObject);
112 // check if all results of the feature are visible
113 FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
114 std::list<ResultPtr> aResults = aFeature->results();
115 std::list<ResultPtr>::const_iterator aIt;
116 aVisible = !aResults.empty();
117 for (aIt = aResults.begin(); aIt != aResults.end(); ++aIt) {
118 aVisible = aVisible && theDisplayer->isVisible(*aIt);
124 bool isSubObject(const ObjectPtr& theObject, const FeaturePtr& theFeature)
127 CompositeFeaturePtr aComposite = std::dynamic_pointer_cast<ModelAPI_CompositeFeature>(theFeature);
128 if (aComposite.get())
129 isSub = aComposite->isSub(theObject);
134 void addValue(const ObjectPtr& theObject, const GeomShapePtr& theShape,
135 const FeaturePtr& theFeature,
136 QMap<ObjectPtr, QList<GeomShapePtr> >& theObjectShapes)
138 if (theObject.get()) {
139 GeomShapePtr aShape = theShape;
141 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_Result>(theObject);
143 aShape = aResult->shape();
145 if (!isSubObject(theObject, theFeature)) {
146 if (theObjectShapes.contains(theObject))
147 theObjectShapes[theObject].append(aShape);
149 QList<GeomShapePtr> aShapes;
150 aShapes.append(aShape);
151 theObjectShapes[theObject] = aShapes;
157 void PartSet_OperationPrs::getFeatureShapes(QMap<ObjectPtr, QList<GeomShapePtr> >& theObjectShapes)
159 if (!myFeature.get())
162 QList<GeomShapePtr> aShapes;
163 std::list<AttributePtr> anAttributes = myFeature->data()->attributes("");
164 std::list<AttributePtr>::const_iterator anIt = anAttributes.begin(), aLast = anAttributes.end();
165 for (; anIt != aLast; anIt++) {
166 AttributePtr anAttribute = *anIt;
167 if (!isSelectionAttribute(anAttribute))
170 std::string anAttrType = anAttribute->attributeType();
172 if (anAttrType == ModelAPI_AttributeSelectionList::typeId()) {
173 std::shared_ptr<ModelAPI_AttributeSelectionList> aCurSelList =
174 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(anAttribute);
175 for(int i = 0; i < aCurSelList->size(); i++) {
176 std::shared_ptr<ModelAPI_AttributeSelection> aSelAttribute = aCurSelList->value(i);
177 ResultPtr aResult = aSelAttribute->context();
178 GeomShapePtr aShape = aSelAttribute->value();
179 addValue(aResult, aShape, myFeature, theObjectShapes);
185 if (anAttrType == ModelAPI_AttributeRefAttr::typeId()) {
186 AttributeRefAttrPtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeRefAttr>(anAttribute);
187 if (anAttr->isObject()) {
188 anObject = anAttr->object();
191 aShape = PartSet_Tools::findShapeBy2DPoint(anAttr, myWorkshop);
192 // the distance point is not found if the point is selected in the 2nd time
193 // TODO: after debug, this check can be removed
196 anObject = anAttr->attr()->owner();
199 if (anAttrType == ModelAPI_AttributeSelection::typeId()) {
200 AttributeSelectionPtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeSelection>(anAttribute);
201 anObject = anAttr->context();
202 aShape = anAttr->value();
204 if (anAttrType == ModelAPI_AttributeReference::typeId()) {
205 AttributeReferencePtr anAttr = std::dynamic_pointer_cast<ModelAPI_AttributeReference>(anAttribute);
206 anObject = anAttr->value();
208 addValue(anObject, aShape, myFeature, theObjectShapes);
213 bool PartSet_OperationPrs::isSelectionAttribute(const AttributePtr& theAttribute)
215 std::string anAttrType = theAttribute->attributeType();
217 return anAttrType == ModelAPI_AttributeSelectionList::typeId() ||
218 anAttrType == ModelAPI_AttributeRefAttr::typeId() ||
219 anAttrType == ModelAPI_AttributeSelection::typeId() ||
220 anAttrType == ModelAPI_AttributeReference::typeId();
223 XGUI_Workshop* PartSet_OperationPrs::workshop() const
225 XGUI_ModuleConnector* aConnector = dynamic_cast<XGUI_ModuleConnector*>(myWorkshop);
226 return aConnector->workshop();