1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
3 // File: SketchPlugin_MultiTranslation.cpp
4 // Created: 21 Apr 2015
5 // Author: Artem ZHIDKOV
7 #include "SketchPlugin_MultiTranslation.h"
9 #include <GeomAPI_XY.h>
10 #include <GeomDataAPI_Point2D.h>
11 #include <ModelAPI_AttributeDouble.h>
12 #include <ModelAPI_AttributeInteger.h>
13 #include <ModelAPI_Data.h>
14 #include <ModelAPI_ResultConstruction.h>
15 #include <ModelAPI_AttributeRefList.h>
16 #include <ModelAPI_AttributeSelectionList.h>
17 #include <ModelAPI_Events.h>
18 #include <ModelAPI_Session.h>
19 #include <ModelAPI_Validator.h>
21 #include <SketcherPrs_Factory.h>
23 SketchPlugin_MultiTranslation::SketchPlugin_MultiTranslation()
27 void SketchPlugin_MultiTranslation::initAttributes()
29 data()->addAttribute(START_POINT_ID(), GeomDataAPI_Point2D::typeId());
30 data()->addAttribute(END_POINT_ID(), GeomDataAPI_Point2D::typeId());
31 data()->addAttribute(NUMBER_OF_COPIES_ID(), ModelAPI_AttributeInteger::typeId());
32 data()->addAttribute(SketchPlugin_Constraint::ENTITY_A(), ModelAPI_AttributeRefList::typeId());
33 data()->addAttribute(SketchPlugin_Constraint::ENTITY_B(), ModelAPI_AttributeRefList::typeId());
34 AttributeSelectionListPtr aSelection =
35 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
36 TRANSLATION_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
37 aSelection->setSelectionType("EDGE");
38 ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), SketchPlugin_Constraint::ENTITY_A());
39 ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), SketchPlugin_Constraint::ENTITY_B());
42 void SketchPlugin_MultiTranslation::execute()
44 AttributeSelectionListPtr aTranslationObjectRefs = selectionList(TRANSLATION_LIST_ID());
45 int aNbCopies = integer(NUMBER_OF_COPIES_ID())->value();
47 // Calculate shift vector
48 std::shared_ptr<GeomDataAPI_Point2D> aStart = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
49 attribute(START_POINT_ID()));
50 std::shared_ptr<GeomDataAPI_Point2D> aEnd = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
51 attribute(END_POINT_ID()));
52 if (!aStart || !aEnd || !aStart->isInitialized() || !aEnd->isInitialized())
54 std::shared_ptr<GeomAPI_XY> aShiftVec(new GeomAPI_XY(aEnd->x() - aStart->x(), aEnd->y() - aStart->y()));
56 // Wait all objects being created, then send update events
57 static Events_ID anUpdateEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
58 bool isUpdateFlushed = Events_Loop::loop()->isFlushed(anUpdateEvent);
60 Events_Loop::loop()->setFlushed(anUpdateEvent, false);
62 std::shared_ptr<ModelAPI_Data> aData = data();
63 AttributeRefListPtr aRefListOfShapes = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
64 aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
65 AttributeRefListPtr aRefListOfTranslated = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
66 aData->attribute(SketchPlugin_Constraint::ENTITY_B()));
67 int aCurrentNbCopies = aRefListOfShapes->size() ?
68 aRefListOfTranslated->size() / aRefListOfShapes->size() - 1 : 0;
69 std::list<ObjectPtr> anInitialList = aRefListOfShapes->list();
70 std::list<ObjectPtr> aTargetList = aRefListOfTranslated->list();
71 std::list<ResultPtr> anAddition;
72 std::vector<bool> isUsed(anInitialList.size(), false);
73 // collect new items and check the items to remove
74 for(int anInd = 0; anInd < aTranslationObjectRefs->size(); anInd++) {
75 std::shared_ptr<ModelAPI_AttributeSelection> aSelect = aTranslationObjectRefs->value(anInd);
76 std::list<ObjectPtr>::const_iterator anIt = anInitialList.begin();
77 std::vector<bool>::iterator aUsedIt = isUsed.begin();
78 for (; anIt != anInitialList.end(); anIt++, aUsedIt++)
79 if (*anIt == aSelect->context()) {
83 if (anIt == anInitialList.end())
84 anAddition.push_back(aSelect->context());
86 // remove unused items
87 std::list<ObjectPtr>::iterator anInitIter = anInitialList.begin();
88 std::list<ObjectPtr>::iterator aTargetIter = aTargetList.begin();
89 std::vector<bool>::iterator aUsedIter = isUsed.begin();
90 for (; aUsedIter != isUsed.end(); aUsedIter++) {
92 aRefListOfShapes->remove(*anInitIter);
93 for (int i = 0; i < aCurrentNbCopies && aTargetIter != aTargetList.end(); i++, aTargetIter++) {
94 aRefListOfTranslated->remove(*aTargetIter);
95 // remove the corresponding feature from the sketch
96 ResultConstructionPtr aRC =
97 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aTargetIter);
98 DocumentPtr aDoc = aRC ? aRC->document() : DocumentPtr();
99 FeaturePtr aFeature = aDoc ? aDoc->feature(aRC) : FeaturePtr();
101 aDoc->removeFeature(aFeature);
104 for (int i = 0; i <= aNbCopies && aTargetIter != aTargetList.end(); i++)
107 if (anInitIter != anInitialList.end())
110 // change number of copies
111 if (aCurrentNbCopies != 0 && aNbCopies != aCurrentNbCopies) {
112 bool isAdd = aNbCopies > aCurrentNbCopies;
113 int aMinCopies = isAdd ? aCurrentNbCopies : aNbCopies;
114 int aMaxCopies = isAdd ? aNbCopies : aCurrentNbCopies;
117 aTargetList = aRefListOfTranslated->list();
118 aTargetIter = aTargetList.begin();
119 ObjectPtr anObjToCopy = *aTargetIter;
120 while (aTargetIter != aTargetList.end()) {
121 aRefListOfTranslated->remove(*aTargetIter);
124 if (ind > aMinCopies && ind <=aMaxCopies) {
125 while (ind <= aMaxCopies) {
127 // Add new shifted item
128 ObjectPtr anObject = copyFeature(anObjToCopy);
129 aTargetList.insert(aTargetIter, anObject);
132 std::list<ObjectPtr>::iterator aRemoveIt = aTargetIter++;
133 ObjectPtr anObject = *aRemoveIt;
134 aTargetList.erase(aRemoveIt);
135 aRefListOfTranslated->remove(anObject);
136 // remove the corresponding feature from the sketch
137 ResultConstructionPtr aRC =
138 std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(anObject);
139 DocumentPtr aDoc = aRC ? aRC->document() : DocumentPtr();
140 FeaturePtr aFeature = aDoc ? aDoc->feature(aRC) : FeaturePtr();
142 aDoc->removeFeature(aFeature);
147 if (aTargetIter != aTargetList.end())
148 anObjToCopy = *aTargetIter;
152 for (aTargetIter = aTargetList.begin(); aTargetIter != aTargetList.end(); aTargetIter++)
153 aRefListOfTranslated->append(*aTargetIter);
156 std::list<ResultPtr>::iterator anAddIter = anAddition.begin();
157 for (; anAddIter != anAddition.end(); anAddIter++) {
158 aRefListOfShapes->append(*anAddIter);
159 aRefListOfTranslated->append(*anAddIter);
160 for (int i = 0; i < aNbCopies; i++) {
161 ObjectPtr anObject = copyFeature(*anAddIter);
162 aRefListOfTranslated->append(anObject);
166 // send events to update the sub-features by the solver
168 Events_Loop::loop()->setFlushed(anUpdateEvent, true);
171 AISObjectPtr SketchPlugin_MultiTranslation::getAISObject(AISObjectPtr thePrevious)
176 AISObjectPtr anAIS = thePrevious;
178 anAIS = SketcherPrs_Factory::translateConstraint(this, sketch()->coordinatePlane());
183 ObjectPtr SketchPlugin_MultiTranslation::copyFeature(ObjectPtr theObject)
185 ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(theObject);
186 FeaturePtr aFeature = ModelAPI_Feature::feature(theObject);
187 if (!aFeature || !aResult)
190 FeaturePtr aNewFeature = sketch()->addFeature(aFeature->getKind());
191 aFeature->data()->copyTo(aNewFeature->data());
192 aNewFeature->execute();
194 static Events_ID aRedisplayEvent = Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY);
195 ModelAPI_EventCreator::get()->sendUpdated(aNewFeature, aRedisplayEvent);
197 std::shared_ptr<GeomAPI_Shape> aShapeIn = aResult->shape();
198 const std::list<ResultPtr>& aResults = aNewFeature->results();
199 std::list<ResultPtr>::const_iterator anIt = aResults.begin();
200 for (; anIt != aResults.end(); anIt++) {
201 ResultConstructionPtr aRC = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*anIt);
203 std::shared_ptr<GeomAPI_Shape> aShapeOut = aRC->shape();
204 if ((aShapeIn->isVertex() && aShapeOut->isVertex()) ||
205 (aShapeIn->isEdge() && aShapeOut->isEdge()) ||
206 (aShapeIn->isFace() && aShapeOut->isFace()))