updated copyright message

[modules/shaper.git] / src / FeaturesPlugin / FeaturesPlugin_Intersection.cpp

diff --git a/src/FeaturesPlugin/FeaturesPlugin_Intersection.cpp b/src/FeaturesPlugin/FeaturesPlugin_Intersection.cpp
index 4d8705ab5905627a98b93ec6f8a17744a4f7d161..d7cc5aeb9e7dda0082538fef75a17afad5a88518 100644 (file)
--- a/src/FeaturesPlugin/FeaturesPlugin_Intersection.cpp
+++ b/src/FeaturesPlugin/FeaturesPlugin_Intersection.cpp
@@ -1,4 +1,4 @@
-// Copyright (C) 2014-2022  CEA/DEN, EDF R&D
+// Copyright (C) 2014-2023  CEA, EDF
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
@@ -23,6 +23,8 @@
 #include <ModelAPI_Document.h>
 #include <ModelAPI_BodyBuilder.h>
 #include <ModelAPI_ResultBody.h>
+#include <ModelAPI_AttributeBoolean.h>
+#include <ModelAPI_AttributeDouble.h>
 #include <ModelAPI_AttributeSelectionList.h>
 #include <ModelAPI_Tools.h>
 
@@ -33,7 +35,10 @@
 
 #include <sstream>
 
+
 static const std::string INTERSECTION_VERSION_1("v9.5");
+static const double DEFAULT_FUZZY = 1.e-5;
+
 
 //=================================================================================================
 FeaturesPlugin_Intersection::FeaturesPlugin_Intersection()
@@ -46,6 +51,11 @@ void FeaturesPlugin_Intersection::initAttributes()
   AttributePtr anObjectsAttr = data()->addAttribute(OBJECT_LIST_ID(),
                        ModelAPI_AttributeSelectionList::typeId());
 
+  data()->addAttribute(USE_FUZZY_ID(), ModelAPI_AttributeBoolean::typeId());
+  data()->addAttribute(FUZZY_PARAM_ID(), ModelAPI_AttributeDouble::typeId());
+  boolean(USE_FUZZY_ID())->setValue(false); // Do NOT use the fuzzy parameter by default.
+  real(FUZZY_PARAM_ID())->setValue(DEFAULT_FUZZY);
+
   initVersion(INTERSECTION_VERSION_1, anObjectsAttr, AttributePtr());
 }
 
@@ -60,11 +70,17 @@ void FeaturesPlugin_Intersection::execute()
     return;
   }
 
+  // Getting fuzzy parameter.
+  // Used as additional tolerance to eliminate tiny results.
+  // Using -1 as fuzzy value in the GeomAlgoAPI means to ignore it during the boolean operation!
+  bool aUseFuzzy = boolean(USE_FUZZY_ID())->value();
+  double aFuzzy = (aUseFuzzy ? real(FUZZY_PARAM_ID())->value() : -1);
+
   int aResultIndex = 0;
 
   // Create result.
   const ListOfShape& anObjects = anObjectsHierarchy.objects();
-  GeomMakeShapePtr anIntersectionAlgo(new GeomAlgoAPI_Intersection(anObjects));
+  GeomMakeShapePtr anIntersectionAlgo(new GeomAlgoAPI_Intersection(anObjects, aFuzzy));
 
   // Checking that the algorithm worked properly.
   std::string anError;