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[modules/shaper.git] / src / SketchPlugin / SketchPlugin_Fillet.cpp

diff --git a/src/SketchPlugin/SketchPlugin_Fillet.cpp b/src/SketchPlugin/SketchPlugin_Fillet.cpp
index 89b2c6df850b7135d98a066fecc551a9787a3991..36e6714ab563d594961690f23d02bb054de1eeac 100644 (file)
--- a/src/SketchPlugin/SketchPlugin_Fillet.cpp
+++ b/src/SketchPlugin/SketchPlugin_Fillet.cpp
@@ -1,8 +1,22 @@
-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
-
-// File:    SketchPlugin_Fillet.cpp
-// Created: 19 Mar 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_Fillet.h"
 
@@ -13,6 +27,7 @@
 #include "SketchPlugin_ConstraintEqual.h"
 #include "SketchPlugin_ConstraintCoincidence.h"
 #include "SketchPlugin_ConstraintLength.h"
+#include "SketchPlugin_ConstraintMiddle.h"
 #include "SketchPlugin_ConstraintTangent.h"
 #include "SketchPlugin_ConstraintRadius.h"
 #include "SketchPlugin_Tools.h"
@@ -24,6 +39,7 @@
 #include <ModelAPI_Tools.h>
 #include <ModelAPI_Validator.h>
 
+#include <GeomAlgoAPI_Circ2dBuilder.h>
 #include <GeomAlgoAPI_EdgeBuilder.h>
 
 #include <GeomAPI_Circ2d.h>
@@ -83,6 +99,9 @@ void SketchPlugin_Fillet::execute()
   if (isUpdateFlushed)
     Events_Loop::loop()->setFlushed(anUpdateEvent, false);
 
+  // set flag here to avoid building Fillet presentation if "Redisplay" event appears
+  myFilletCreated = true;
+
   // Calculate Fillet parameters if does not yet
   if (!myBaseFeatures[0] || !myBaseFeatures[1])
     calculateFilletParameters();
@@ -177,8 +196,6 @@ void SketchPlugin_Fillet::execute()
   if(isUpdateFlushed) {
     Events_Loop::loop()->setFlushed(anUpdateEvent, true);
   }
-
-  myFilletCreated = true;
 }
 
 AISObjectPtr SketchPlugin_Fillet::getAISObject(AISObjectPtr thePrevious)
@@ -410,9 +427,13 @@ void calculateFilletCenter(FeaturePtr theFilletFeatures[2],
   GeomShapePtr aShapeA = theFilletFeatures[0]->lastResult()->shape();
   GeomShapePtr aShapeB = theFilletFeatures[1]->lastResult()->shape();
 
-  std::shared_ptr<GeomAPI_Circ2d> aFilletCircle(
-      new GeomAPI_Circ2d(aShapeA, aShapeB, theFilletRadius, theSketchPlane));
-  if (!aFilletCircle->implPtr<char>())
+  GeomAlgoAPI_Circ2dBuilder aCircBuilder(theSketchPlane);
+  aCircBuilder.addTangentCurve(aShapeA);
+  aCircBuilder.addTangentCurve(aShapeB);
+  aCircBuilder.setRadius(theFilletRadius);
+
+  std::shared_ptr<GeomAPI_Circ2d> aFilletCircle = aCircBuilder.circle();
+  if (!aFilletCircle)
     return;
 
   theCenter = aFilletCircle->center()->xy();
@@ -453,17 +474,19 @@ std::set<FeaturePtr> getCoincides(const FeaturePtr& theConstraintCoincidence)
 
   SketchPlugin_Tools::findCoincidences(theConstraintCoincidence,
                                        SketchPlugin_ConstraintCoincidence::ENTITY_A(),
-                                       aCoincides);
+                                       aCoincides,
+                                       true);
   SketchPlugin_Tools::findCoincidences(theConstraintCoincidence,
                                        SketchPlugin_ConstraintCoincidence::ENTITY_B(),
-                                       aCoincides);
+                                       aCoincides,
+                                       true);
 
   // Remove points from set of coincides.
   std::set<FeaturePtr> aNewSetOfCoincides;
   for(std::set<FeaturePtr>::iterator anIt = aCoincides.begin(); anIt != aCoincides.end(); ++anIt) {
     std::shared_ptr<SketchPlugin_SketchEntity> aSketchEntity =
       std::dynamic_pointer_cast<SketchPlugin_SketchEntity>(*anIt);
-    if(aSketchEntity.get() && aSketchEntity->isCopy()) {
+    if(aSketchEntity.get() && (aSketchEntity->isCopy() || aSketchEntity->isExternal())) {
       continue;
     }
     if((*anIt)->getKind() == SketchPlugin_Line::ID()) {
@@ -516,7 +539,8 @@ std::set<FeaturePtr> findFeaturesToRemove(const FeaturePtr theFeature,
       continue;
     }
     if(aFeature->getKind() == SketchPlugin_ConstraintLength::ID()
-        || aFeature->getKind() == SketchPlugin_ConstraintEqual::ID()) {
+        || aFeature->getKind() == SketchPlugin_ConstraintEqual::ID()
+        || aFeature->getKind() == SketchPlugin_ConstraintMiddle::ID()) {
       aFeaturesToBeRemoved.insert(aFeature);
     } else {
       std::list<AttributePtr> anAttrs =