+ Special view provider to display splines

src/Mod/Part/App/AppPart.cpp

@@ -38,6 +38,7 @@
 #include "FeaturePartCurveNet.h"
 #include "FeaturePartCircle.h"
 #include "FeaturePartPolygon.h"
+#include "FeaturePartSpline.h"
 #include "FeatureGeometrySet.h"
 #include "FeatureChamfer.h"
 #include "FeatureCompound.h"
@@ -164,6 +165,7 @@ void PartExport initPart()
     Part::CustomFeaturePython   ::init();
     Part::Primitive             ::init();
     Part::Box                   ::init();
+    Part::Spline                ::init();
     Part::Boolean               ::init();
     Part::Common                ::init();
     Part::MultiCommon           ::init();

src/Mod/Part/App/CMakeLists.txt

@@ -101,6 +101,8 @@ SET(Features_SRCS
     FeaturePartPolygon.h
     FeaturePartSection.cpp
     FeaturePartSection.h
+    FeaturePartSpline.cpp
+    FeaturePartSpline.h
     FeatureChamfer.cpp
     FeatureChamfer.h
     FeatureCompound.cpp

src/Mod/Part/App/FeaturePartSpline.cpp

@@ -0,0 +1,42 @@
+/***************************************************************************
+ *   Copyright (c) 2013 Werner Mayer <wmayer[at]users.sourceforge.net>     *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 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 Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+
+#include "PreCompiled.h"
+#ifndef _PreComp_
+#endif
+
+
+#include "FeaturePartSpline.h"
+
+
+using namespace Part;
+
+
+PROPERTY_SOURCE(Part::Spline, Part::Feature)
+
+
+Spline::Spline()
+{
+}
+
+

src/Mod/Part/App/FeaturePartSpline.h

@@ -0,0 +1,49 @@
+/***************************************************************************
+ *   Copyright (c) 2013 Werner Mayer <wmayer[at]users.sourceforge.net>     *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 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 Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+
+
+#ifndef PART_FEATUREPARTSPLINE_H
+#define PART_FEATUREPARTSPLINE_H
+
+#include "PartFeature.h"
+
+namespace Part
+{
+
+class PartExport Spline :public Part::Feature
+{
+    PROPERTY_HEADER(Part::Spline);
+
+public:
+    Spline();
+    /// returns the type name of the ViewProvider
+    const char* getViewProviderName(void) const {
+        return "PartGui::ViewProviderSpline";
+    }
+};
+
+} //namespace Part
+
+
+#endif // PART_FEATUREPARTSPLINE_H
+

src/Mod/Part/Gui/AppPartGui.cpp

@@ -50,6 +50,7 @@
 #include "ViewProviderTorusParametric.h"
 #include "ViewProviderRuledSurface.h"
 #include "ViewProviderPrism.h"
+#include "ViewProviderSpline.h"
 
 #include "DlgSettingsGeneral.h"
 #include "DlgSettingsObjectColor.h"
@@ -139,6 +140,7 @@ void PartGuiExport initPartGui()
     PartGui::ViewProviderConeParametric ::init();
     PartGui::ViewProviderTorusParametric ::init();
     PartGui::ViewProviderRuledSurface ::init();
+    PartGui::ViewProviderSpline         ::init();
 
     PartGui::Workbench                  ::init();
 

src/Mod/Part/Gui/CMakeLists.txt

@@ -169,6 +169,8 @@ SET(PartGui_SRCS
     ViewProviderTorusParametric.h
     ViewProviderCurveNet.cpp
     ViewProviderCurveNet.h
+    ViewProviderSpline.cpp
+    ViewProviderSpline.h
     ViewProviderImport.cpp
     ViewProviderImport.h
     ViewProviderExtrusion.cpp

src/Mod/Part/Gui/ViewProviderExt.cpp

@@ -149,7 +149,6 @@ ViewProviderPartExt::ViewProviderPartExt()
     ADD_PROPERTY(PointSize,(lwidth));
     ADD_PROPERTY(Deviation,(0.5f));
     Deviation.setConstraints(&tessRange);
-    ADD_PROPERTY(ControlPoints,(false));
     ADD_PROPERTY(Lighting,(1));
     Lighting.setEnums(LightingEnums);
     ADD_PROPERTY(DrawStyle,((long int)0));

src/Mod/Part/Gui/ViewProviderExt.h

@@ -75,7 +75,6 @@ class PartGuiExport ViewProviderPartExt : public Gui::ViewProviderGeometryObject
     App::PropertyColor PointColor;
     App::PropertyMaterial LineMaterial;
     App::PropertyMaterial PointMaterial;
-    App::PropertyBool ControlPoints;
     App::PropertyEnumeration Lighting;
     App::PropertyEnumeration DrawStyle;
 
@@ -126,7 +125,6 @@ class PartGuiExport ViewProviderPartExt : public Gui::ViewProviderGeometryObject
     SoMaterial        * pcPointMaterial;
     SoDrawStyle       * pcLineStyle;
     SoDrawStyle       * pcPointStyle;
-    //SoSwitch        * pcControlPoints;
     SoShapeHints      * pShapeHints;
 
     SoCoordinate3     * coords;