Salome HOME
Task #3231: Sketcher Offset of a curve
[modules/shaper.git] / src / SketchAPI / SketchAPI_Offset.cpp
diff --git a/src/SketchAPI/SketchAPI_Offset.cpp b/src/SketchAPI/SketchAPI_Offset.cpp
new file mode 100644 (file)
index 0000000..392d07f
--- /dev/null
@@ -0,0 +1,105 @@
+// Copyright (C) 2014-2019  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
+//
+
+#include "SketchAPI_Offset.h"
+#include <SketchAPI_SketchEntity.h>
+//--------------------------------------------------------------------------------------
+#include <ModelHighAPI_Dumper.h>
+#include <ModelHighAPI_Selection.h>
+#include <ModelHighAPI_Tools.h>
+
+//--------------------------------------------------------------------------------------
+SketchAPI_Offset::SketchAPI_Offset (const std::shared_ptr<ModelAPI_Feature> & theFeature)
+  : ModelHighAPI_Interface(theFeature)
+{
+  initialize();
+}
+
+SketchAPI_Offset::SketchAPI_Offset (const std::shared_ptr<ModelAPI_Feature> & theFeature,
+                                    const std::list<std::shared_ptr<ModelAPI_Object> > & theObjects,
+                                    const ModelHighAPI_Double & theOffsetValue,
+                                    bool theIsReversed)
+  : ModelHighAPI_Interface(theFeature)
+{
+  if (initialize()) {
+    fillAttribute(theObjects, edgesList());
+    fillAttribute(theOffsetValue, value());
+    fillAttribute(theIsReversed, reversed());
+
+    execute();
+  }
+}
+
+SketchAPI_Offset::~SketchAPI_Offset()
+{
+}
+
+std::list<std::shared_ptr<SketchAPI_SketchEntity> > SketchAPI_Offset::offset() const
+{
+  std::list<ObjectPtr> aList = feature()->reflist(SketchPlugin_Constraint::ENTITY_B())->list();
+  std::list<FeaturePtr> anIntermediate;
+  std::list<ObjectPtr>::const_iterator anIt = aList.begin();
+  for (; anIt != aList.end(); ++anIt) {
+    FeaturePtr aFeature = ModelAPI_Feature::feature(*anIt);
+    anIntermediate.push_back(aFeature);
+  }
+  return SketchAPI_SketchEntity::wrap(anIntermediate);
+}
+
+//--------------------------------------------------------------------------------------
+
+void SketchAPI_Offset::dump (ModelHighAPI_Dumper& theDumper) const
+{
+  FeaturePtr aBase = feature();
+  const std::string& aSketchName = theDumper.parentName(aBase);
+
+  AttributeRefListPtr aOffsetObjects = edgesList();
+  AttributeDoublePtr aValue = value();
+  AttributeBooleanPtr aReversed = reversed();
+
+  // Check all attributes are already dumped. If not, store the feature as postponed.
+  if (!theDumper.isDumped(aOffsetObjects)) {
+    theDumper.postpone(aBase);
+    return;
+  }
+
+  theDumper << aBase << " = " << aSketchName << ".addOffset(" << aOffsetObjects << ", "
+            << aValue << ", " << aReversed << ")" << std::endl;
+
+  // Dump variables for a list of created features
+  theDumper << "[";
+  std::list<std::shared_ptr<SketchAPI_SketchEntity> > aList = offset();
+  std::list<std::shared_ptr<SketchAPI_SketchEntity> >::const_iterator anIt = aList.begin();
+  for (; anIt != aList.end(); ++anIt) {
+    if (anIt != aList.begin())
+      theDumper << ", ";
+    theDumper << (*anIt)->feature();
+  }
+  theDumper << "] = " << theDumper.name(aBase) << ".offset()" << std::endl;
+
+////  // Set necessary "auxiliary" flag for created features
+////  // (flag is set if it differs to anAux)
+////  for (anIt = aList.begin(); anIt != aList.end(); ++anIt) {
+////    FeaturePtr aFeature = (*anIt)->feature();
+////    bool aFeatAux = aFeature->boolean(SketchPlugin_SketchEntity::AUXILIARY_ID())->value();
+////    if (aFeatAux != anAux->value())
+////      theDumper << theDumper.name((*anIt)->feature(), false)
+////                << ".setAuxiliary(" << aFeatAux << ")" <<std::endl;
+////  }
+}