1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D
3 #include <InitializationPlugin_Plugin.h>
5 #include <InitializationPlugin_EvalListener.h>
6 #include <ModelAPI_Session.h>
7 #include <ModelAPI_Document.h>
8 #include <ModelAPI_AttributeBoolean.h>
9 #include <ModelAPI_AttributeDouble.h>
10 #include <ModelAPI_AttributeString.h>
11 #include <ModelAPI_AttributeSelection.h>
12 #include <ModelAPI_Events.h>
13 #include <ModelAPI_Result.h>
15 #include <Events_Message.h>
16 #include <Events_InfoMessage.h>
20 // the only created instance of this plugin
21 static InitializationPlugin_Plugin* MY_INITIALIZATIONPLUGIN_INSTANCE =
22 new InitializationPlugin_Plugin();
24 InitializationPlugin_Plugin::InitializationPlugin_Plugin()
26 Events_Loop* aLoop = Events_Loop::loop();
27 const Events_ID kDocCreatedEvent = ModelAPI_DocumentCreatedMessage::eventId();
28 aLoop->registerListener(this, kDocCreatedEvent, NULL, true);
31 std::shared_ptr<InitializationPlugin_EvalListener>(new InitializationPlugin_EvalListener());
34 void InitializationPlugin_Plugin::processEvent(const std::shared_ptr<Events_Message>& theMessage)
36 const Events_ID kDocCreatedEvent = ModelAPI_DocumentCreatedMessage::eventId();
37 if (theMessage->eventID() == kDocCreatedEvent) {
38 std::shared_ptr<ModelAPI_DocumentCreatedMessage> aMessage = std::dynamic_pointer_cast<
39 ModelAPI_DocumentCreatedMessage>(theMessage);
40 DocumentPtr aDoc = aMessage->document();
42 /// Issue 431: for the current moment create planes only in the module document,
43 /// Later if it is needed we may create special initial planes in Parts (may be different)
44 if (aDoc != ModelAPI_Session::get()->moduleDocument())
47 std::list<FeaturePtr> aFeatures;
49 // the viewer update should be blocked in order to avoid the features blinking before they are
51 std::shared_ptr<Events_Message> aMsg = std::shared_ptr<Events_Message>(
52 new Events_Message(Events_Loop::eventByName(EVENT_UPDATE_VIEWER_BLOCKED)));
53 Events_Loop::loop()->send(aMsg);
55 FeaturePtr aOrigin = createPoint(aDoc, "Origin", 0., 0., 0.);
56 aFeatures.push_back(aOrigin);
57 aFeatures.push_back(createAxis(aDoc, aOrigin, 100., 0., 0.));
58 aFeatures.push_back(createAxis(aDoc, aOrigin, 0., 100., 0.));
59 aFeatures.push_back(createAxis(aDoc, aOrigin, 0., 0., 100.));
60 aFeatures.push_back(createPlane(aDoc, 1., 0., 0.));
61 aFeatures.push_back(createPlane(aDoc, 0., -1., 0.));
62 aFeatures.push_back(createPlane(aDoc, 0., 0., 1.));
63 // for PartSet it is done outside of the transaction, so explicitly flush this creation
64 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
66 // hides the created features, the precondition is that the feature's results have been
67 // already built, so the createPlane/Points method calls the execute function for the planes
68 std::list<FeaturePtr >::const_iterator aFIter = aFeatures.begin();
69 for (; aFIter != aFeatures.cend(); aFIter++) {
70 FeaturePtr aPlane = *aFIter;
71 const std::list<std::shared_ptr<ModelAPI_Result> >& aResults = aPlane->results();
72 std::list<ResultPtr >::const_iterator aRIter = aResults.begin();
73 for (; aRIter != aResults.cend(); aRIter++) {
74 (*aRIter)->setDisplayed(false);
77 Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY));
78 // the viewer update should be unblocked in order to avoid the features blinking before they are
80 aMsg = std::shared_ptr<Events_Message>(
81 new Events_Message(Events_Loop::eventByName(EVENT_UPDATE_VIEWER_UNBLOCKED)));
83 Events_Loop::loop()->send(aMsg);
87 FeaturePtr InitializationPlugin_Plugin::createPlane(DocumentPtr theDoc, double theX, double theY,
90 FeaturePtr aPlane = theDoc->addFeature("Plane");
91 aPlane->string("creation_method")->setValue("by_general_equation");
92 aPlane->real("A")->setValue(theX);
93 aPlane->real("B")->setValue(theY);
94 aPlane->real("C")->setValue(theZ);
95 aPlane->real("D")->setValue(0.);
98 aPlane->data()->setName("YOZ");
100 aPlane->data()->setName("XOZ");
102 aPlane->data()->setName("XOY");
104 // don't show automatically created feature in the features history
105 aPlane->setInHistory(aPlane, false);
107 // the plane should be executed in order to build the feature result immediatelly
108 // the results are to be hidden in the plugin
110 // this flag is needed here to avoid setting it inside of the next transaction
111 // (may cause crash on redo of the first transaction in OCAF)
112 aPlane->data()->execState(ModelAPI_StateDone);
113 aPlane->firstResult()->data()->execState(ModelAPI_StateDone);
118 FeaturePtr InitializationPlugin_Plugin::createPoint(DocumentPtr theDoc, const std::string& theName,
119 double theX, double theY, double theZ)
121 std::shared_ptr<ModelAPI_Feature> aPoint = theDoc->addFeature("Point");
122 //aPoint->string("creation_method")->setValue("by_xyz");
123 aPoint->real("x")->setValue(theX);
124 aPoint->real("y")->setValue(theY);
125 aPoint->real("z")->setValue(theZ);
126 aPoint->data()->setName(theName);
127 // don't show automatically created feature in the features history
128 aPoint->setInHistory(aPoint, false);
130 // the point should be executed in order to build the feature result immediatelly
131 // the results are to be hidden in the plugin
133 aPoint->data()->execState(ModelAPI_StateDone);
134 aPoint->firstResult()->data()->execState(ModelAPI_StateDone);
139 FeaturePtr InitializationPlugin_Plugin::createAxis(DocumentPtr theDoc, FeaturePtr theOrigin,
140 double theX, double theY, double theZ)
142 std::shared_ptr<ModelAPI_Feature> aAxis = theDoc->addFeature("Axis");
143 aAxis->string("CreationMethod")->setValue("AxisByPointAndDirection");
145 ResultPtr aResult = theOrigin->firstResult();
146 aAxis->selection("FirstPoint")->setValue(aResult, aResult->shape());
148 aAxis->real("X_Direction")->setValue(theX);
149 aAxis->real("Y_Direction")->setValue(theY);
150 aAxis->real("Z_Direction")->setValue(theZ);
153 aAxis->data()->setName("OX");
154 } else if (theY != 0) {
155 aAxis->data()->setName("OY");
156 } else if (theZ != 0) {
157 aAxis->data()->setName("OZ");
159 // don't show automatically created feature in the features history
160 aAxis->setInHistory(aAxis, false);
162 aAxis->data()->execState(ModelAPI_StateDone);
163 aAxis->firstResult()->data()->execState(ModelAPI_StateDone);