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Optimization of SketchPrs objects parameters
[modules/shaper.git] / src / SketchPlugin / SketchPlugin_MultiTranslation.cpp
index c94ae2dca77d3b18156a408b641293167339aa0b..cd5b731ed697675ff6ca383709d62698bd5cf8dc 100755 (executable)
@@ -1,8 +1,22 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
-
-// File:    SketchPlugin_MultiTranslation.cpp
-// Created: 21 Apr 2015
-// Author:  Artem ZHIDKOV
+// Copyright (C) 2014-2017  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or
+// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+//
 
 #include "SketchPlugin_MultiTranslation.h"
 #include "SketchPlugin_Tools.h"
 #include <ModelAPI_Data.h>
 #include <ModelAPI_ResultConstruction.h>
 #include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_AttributeRefAttr.h>
 #include <ModelAPI_AttributeString.h>
 #include <ModelAPI_Events.h>
 #include <ModelAPI_Session.h>
 #include <ModelAPI_Validator.h>
+#include <ModelAPI_Tools.h>
 
+#include <SketchPlugin_SketchEntity.h>
 #include <SketcherPrs_Factory.h>
 
 SketchPlugin_MultiTranslation::SketchPlugin_MultiTranslation()
-: myBlockValue(false)
 {
 }
 
@@ -30,16 +46,17 @@ void SketchPlugin_MultiTranslation::initAttributes()
 {
   data()->addAttribute(VALUE_TYPE(),   ModelAPI_AttributeString::typeId());
 
-  data()->addAttribute(START_POINT_ID(), GeomDataAPI_Point2D::typeId());
-  data()->addAttribute(START_FULL_POINT_ID(), GeomDataAPI_Point2D::typeId());
-  data()->addAttribute(END_POINT_ID(), GeomDataAPI_Point2D::typeId());
-  data()->addAttribute(END_FULL_POINT_ID(), GeomDataAPI_Point2D::typeId());
+  data()->addAttribute(START_POINT_ID(), ModelAPI_AttributeRefAttr::typeId());
+  data()->addAttribute(END_POINT_ID(), ModelAPI_AttributeRefAttr::typeId());
+
   data()->addAttribute(NUMBER_OF_OBJECTS_ID(), ModelAPI_AttributeInteger::typeId());
   data()->addAttribute(SketchPlugin_Constraint::ENTITY_A(), ModelAPI_AttributeRefList::typeId());
   data()->addAttribute(SketchPlugin_Constraint::ENTITY_B(), ModelAPI_AttributeRefList::typeId());
   data()->addAttribute(TRANSLATION_LIST_ID(), ModelAPI_AttributeRefList::typeId());
-  ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), SketchPlugin_Constraint::ENTITY_A());
-  ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), SketchPlugin_Constraint::ENTITY_B());
+  ModelAPI_Session::get()->validators()->
+    registerNotObligatory(getKind(), SketchPlugin_Constraint::ENTITY_A());
+  ModelAPI_Session::get()->validators()->
+    registerNotObligatory(getKind(), SketchPlugin_Constraint::ENTITY_B());
 }
 
 void SketchPlugin_MultiTranslation::execute()
@@ -56,32 +73,20 @@ void SketchPlugin_MultiTranslation::execute()
     return;
 
   // Calculate shift vector
-  std::shared_ptr<GeomDataAPI_Point2D> aStart = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
-      attribute(START_POINT_ID()));
-  std::shared_ptr<GeomDataAPI_Point2D> aEnd = std::dynamic_pointer_cast<GeomDataAPI_Point2D>(
-      attribute(END_POINT_ID()));
-  if (!aStart || !aEnd || !aStart->isInitialized() || !aEnd->isInitialized())
-    return;
-
-  if (attribute(END_POINT_ID())->isInitialized() && !attribute(END_FULL_POINT_ID())->isInitialized()) {
-    myBlockValue = true;
-    SketchPlugin_Tools::updateMultiAttribute(attribute(START_POINT_ID()), attribute(END_POINT_ID()),
-                                             attribute(END_FULL_POINT_ID()), aNbCopies, true);
-    myBlockValue = false;
-  }
+  AttributeRefAttrPtr aStartAttr = data()->refattr(START_POINT_ID());
+  AttributeRefAttrPtr anEndAttr = data()->refattr(END_POINT_ID());
 
+  if (!aStartAttr || !anEndAttr || !aStartAttr->isInitialized() || !anEndAttr->isInitialized())
+    return;
 
-  // make a visible points
-  SketchPlugin_Sketch::createPoint2DResult(this, sketch(), START_POINT_ID(), 0);
-
-  std::string aSecondPointAttributeID = END_POINT_ID();
-  AttributeStringPtr aMethodTypeAttr = string(VALUE_TYPE());
-  std::string aMethodType = aMethodTypeAttr->value();
-  if (aMethodType != "SingleValue")
-    aSecondPointAttributeID = END_FULL_POINT_ID();
-  SketchPlugin_Sketch::createPoint2DResult(this, sketch(), aSecondPointAttributeID, 1);
+  DataPtr aData = data();
+  AttributePoint2DPtr aStart = GeomDataAPI_Point2D::getPoint2D(aData, START_POINT_ID());
+  AttributePoint2DPtr aEnd = GeomDataAPI_Point2D::getPoint2D(aData, END_POINT_ID());
+  if (!aStart || !aEnd)
+    return;
 
-  std::shared_ptr<GeomAPI_XY> aShiftVec(new GeomAPI_XY(aEnd->x() - aStart->x(), aEnd->y() - aStart->y()));
+  std::shared_ptr<GeomAPI_XY>
+    aShiftVec(new GeomAPI_XY(aEnd->x() - aStart->x(), aEnd->y() - aStart->y()));
 
   // Wait all objects being created, then send update events
   static Events_ID anUpdateEvent = Events_Loop::eventByName(EVENT_OBJECT_UPDATED);
@@ -89,7 +94,6 @@ void SketchPlugin_MultiTranslation::execute()
   if (isUpdateFlushed)
     Events_Loop::loop()->setFlushed(anUpdateEvent, false);
 
-  std::shared_ptr<ModelAPI_Data> aData = data();
   AttributeRefListPtr aRefListOfShapes = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
       aData->attribute(SketchPlugin_Constraint::ENTITY_A()));
   AttributeRefListPtr aRefListOfTranslated = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
@@ -118,11 +122,13 @@ void SketchPlugin_MultiTranslation::execute()
   std::list<ObjectPtr>::iterator anInitIter = anInitialList.begin();
   std::list<ObjectPtr>::iterator aTargetIter = aTargetList.begin();
   std::vector<bool>::iterator aUsedIter = isUsed.begin();
+  std::set<FeaturePtr> aFeaturesToBeRemoved;
   for (; aUsedIter != isUsed.end(); aUsedIter++) {
     if (!(*aUsedIter)) {
       aRefListOfShapes->remove(*anInitIter);
       aRefListOfTranslated->remove(*aTargetIter++);
-      for (int i = 0; i < aCurrentNbCopies && aTargetIter != aTargetList.end(); i++, aTargetIter++) {
+      for (int i = 0; i < aCurrentNbCopies && aTargetIter != aTargetList.end();
+           i++, aTargetIter++) {
         aRefListOfTranslated->remove(*aTargetIter);
         // remove the corresponding feature from the sketch
         ResultConstructionPtr aRC =
@@ -130,7 +136,7 @@ void SketchPlugin_MultiTranslation::execute()
         DocumentPtr aDoc = aRC ? aRC->document() : DocumentPtr();
         FeaturePtr aFeature =  aDoc ? aDoc->feature(aRC) : FeaturePtr();
         if (aFeature)
-          aDoc->removeFeature(aFeature);
+          aFeaturesToBeRemoved.insert(aFeature);
       }
     } else {
       for (int i = 0; i <= aNbCopies && aTargetIter != aTargetList.end(); i++)
@@ -139,6 +145,7 @@ void SketchPlugin_MultiTranslation::execute()
     if (anInitIter != anInitialList.end())
       anInitIter++;
   }
+  ModelAPI_Tools::removeFeaturesAndReferences(aFeaturesToBeRemoved);
   // change number of copies
   if (aCurrentNbCopies != 0 && aNbCopies != aCurrentNbCopies) {
     bool isAdd = aNbCopies > aCurrentNbCopies;
@@ -205,13 +212,51 @@ AISObjectPtr SketchPlugin_MultiTranslation::getAISObject(AISObjectPtr thePreviou
   if (!sketch())
     return thePrevious;
 
-  AISObjectPtr anAIS = thePrevious;
-  if (!anAIS) {
-    anAIS = SketcherPrs_Factory::translateConstraint(this, sketch()->coordinatePlane());
-  }
+  AISObjectPtr anAIS = SketcherPrs_Factory::translateConstraint(this, sketch(),
+                                                                thePrevious);
   return anAIS;
 }
 
+void SketchPlugin_MultiTranslation::erase()
+{
+  static Events_Loop* aLoop = Events_Loop::loop();
+  static Events_ID aRedispEvent = aLoop->eventByName(EVENT_OBJECT_TO_REDISPLAY);
+
+  // Set copy attribute to false on all copied features.
+  AttributeRefListPtr aRefListOfShapes = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
+      data()->attribute(SketchPlugin_Constraint::ENTITY_A()));
+  AttributeRefListPtr aRefListOfTranslated = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
+      data()->attribute(SketchPlugin_Constraint::ENTITY_B()));
+
+  if(aRefListOfShapes.get() && aRefListOfTranslated.get()) {
+    for(int anIndex = 0; anIndex < aRefListOfTranslated->size(); anIndex++) {
+      ObjectPtr anObject = aRefListOfTranslated->object(anIndex);
+      if(aRefListOfShapes->isInList(anObject)) {
+        // Don't modify attribute of original features, just skip.
+        continue;
+      }
+      if(anObject.get()) {
+        ResultPtr aRes = std::dynamic_pointer_cast<ModelAPI_Result>(anObject);
+        if(aRes.get()) {
+          FeaturePtr aFeature = aRes->document()->feature(aRes);
+          if(aFeature.get()) {
+            AttributeBooleanPtr aBooleanAttr =
+              aFeature->boolean(SketchPlugin_SketchEntity::COPY_ID());
+            if(aBooleanAttr.get()) {
+              if (ModelAPI_Session::get()->isOperation()) // if this is not undo or redo
+                aBooleanAttr->setValue(false);
+              // Redisplay object as it is not copy anymore.
+              ModelAPI_EventCreator::get()->sendUpdated(aRes, aRedispEvent);
+            }
+          }
+        }
+      }
+    }
+  }
+
+  SketchPlugin_ConstraintBase::erase();
+}
+
 ObjectPtr SketchPlugin_MultiTranslation::copyFeature(ObjectPtr theObject)
 {
   ResultPtr aResult = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(theObject);
@@ -219,7 +264,8 @@ ObjectPtr SketchPlugin_MultiTranslation::copyFeature(ObjectPtr theObject)
   if (!aFeature || !aResult)
     return ObjectPtr();
 
-  FeaturePtr aNewFeature = SketchPlugin_Sketch::addUniqueNamedCopiedFeature(aFeature, sketch());
+  FeaturePtr aNewFeature =
+    SketchPlugin_Sketch::addUniqueNamedCopiedFeature(aFeature, sketch(), true);
 
   aNewFeature->execute();
   static Events_ID aRedisplayEvent = Events_Loop::eventByName(EVENT_OBJECT_TO_REDISPLAY);
@@ -248,88 +294,23 @@ void SketchPlugin_MultiTranslation::attributeChanged(const std::string& theID)
       int aNbCopies = integer(NUMBER_OF_OBJECTS_ID())->value()-1;
       if (aNbCopies <= 0)
         return;
+
+      DocumentPtr aDoc = document();
       // Clear list of objects
-      AttributeRefListPtr aRefListOfTranslated = std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
-          data()->attribute(SketchPlugin_Constraint::ENTITY_B()));
+      AttributeRefListPtr aRefListOfTranslated = reflist(SketchPlugin_Constraint::ENTITY_B());
       std::list<ObjectPtr> aTargetList = aRefListOfTranslated->list();
       std::list<ObjectPtr>::iterator aTargetIter = aTargetList.begin();
       while (aTargetIter != aTargetList.end()) {
         aTargetIter++;
         for (int i = 0; i < aNbCopies && aTargetIter != aTargetList.end(); i++, aTargetIter++) {
           aRefListOfTranslated->remove(*aTargetIter);
-          // remove the corresponding feature from the sketch
-          ResultConstructionPtr aRC =
-            std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(*aTargetIter);
-          DocumentPtr aDoc = aRC ? aRC->document() : DocumentPtr();
-          FeaturePtr aFeature =  aDoc ? aDoc->feature(aRC) : FeaturePtr();
+          FeaturePtr aFeature = ModelAPI_Feature::feature(*aTargetIter);
           if (aFeature)
             aDoc->removeFeature(aFeature);
         }
       }
       aRefListOfTranslated->clear();
-      std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
-        data()->attribute(SketchPlugin_Constraint::ENTITY_A()))->clear();
-      std::dynamic_pointer_cast<ModelAPI_AttributeRefList>(
-        data()->attribute(SketchPlugin_Constraint::ENTITY_B()))->clear();
-    }
-  }
-  else if (theID == START_POINT_ID() && !myBlockValue) {
-    myBlockValue = true;
-    std::shared_ptr<GeomDataAPI_Point2D> aStartPoint = 
-        std::dynamic_pointer_cast<GeomDataAPI_Point2D>(attribute(START_POINT_ID()));
-    std::shared_ptr<GeomDataAPI_Point2D> aStartFullPoint = 
-        std::dynamic_pointer_cast<GeomDataAPI_Point2D>(attribute(START_FULL_POINT_ID()));
-    aStartFullPoint->setValue(aStartPoint->pnt());
-    myBlockValue = false;
-  }
-  else if (theID == START_FULL_POINT_ID() && !myBlockValue) {
-    myBlockValue = true;
-    std::shared_ptr<GeomDataAPI_Point2D> aStartPoint = 
-        std::dynamic_pointer_cast<GeomDataAPI_Point2D>(attribute(START_POINT_ID()));
-    std::shared_ptr<GeomDataAPI_Point2D> aStartFullPoint = 
-        std::dynamic_pointer_cast<GeomDataAPI_Point2D>(attribute(START_FULL_POINT_ID()));
-    aStartPoint->setValue(aStartFullPoint->pnt());
-    myBlockValue = false;
-  }
-  else if (theID == END_POINT_ID() && !myBlockValue) {
-    int aNbCopies = integer(NUMBER_OF_OBJECTS_ID())->value() - 1;
-    if (aNbCopies > 0) {
-      myBlockValue = true;
-      SketchPlugin_Tools::updateMultiAttribute(attribute(START_POINT_ID()), attribute(END_POINT_ID()),
-                                               attribute(END_FULL_POINT_ID()), aNbCopies, true);
-      myBlockValue = false;
-      Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
-    }
-  }
-  else if (theID == END_FULL_POINT_ID() && !myBlockValue) {
-    int aNbCopies = integer(NUMBER_OF_OBJECTS_ID())->value() - 1;
-    if (aNbCopies > 0) {
-      myBlockValue = true;
-      SketchPlugin_Tools::updateMultiAttribute(attribute(START_POINT_ID()), attribute(END_FULL_POINT_ID()),
-                                               attribute(END_POINT_ID()), aNbCopies, false);
-      myBlockValue = false;
-      Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
-    }
-  }
-  else if (theID == NUMBER_OF_OBJECTS_ID()) {
-    if (attribute(NUMBER_OF_OBJECTS_ID())->isInitialized() &&
-        attribute(END_POINT_ID())->isInitialized() &&
-        attribute(VALUE_TYPE())->isInitialized()) {
-      AttributeStringPtr aMethodTypeAttr = string(VALUE_TYPE());
-      std::string aMethodType = aMethodTypeAttr->value();
-      int aNbCopies = integer(NUMBER_OF_OBJECTS_ID())->value() - 1;
-      if (aNbCopies > 0) {
-        myBlockValue = true;
-        if (aMethodType == "SingleValue")
-          SketchPlugin_Tools::updateMultiAttribute(attribute(START_POINT_ID()), attribute(END_POINT_ID()),
-                                                   attribute(END_FULL_POINT_ID()), aNbCopies, true);
-        else {
-          SketchPlugin_Tools::updateMultiAttribute(attribute(START_POINT_ID()), attribute(END_FULL_POINT_ID()),
-                                                   attribute(END_POINT_ID()), aNbCopies, false);
-        }
-        myBlockValue = false;
-        Events_Loop::loop()->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
-      }
+      reflist(SketchPlugin_Constraint::ENTITY_A())->clear();
     }
   }
 }