[Part] Move VectorAdapter into own file in PartGui

src/Mod/Part/App/VectorAdapter.h

@@ -0,0 +1,90 @@
+/***************************************************************************
+ *   Copyright (c) 2022 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_VECTORADAPTER_H
+#define PART_VECTORADAPTER_H
+
+#include <Mod/Part/PartGlobal.h>
+
+#include <TopoDS.hxx>
+#include <TopoDS_Vertex.hxx>
+#include <TopoDS_Edge.hxx>
+#include <TopoDS_Face.hxx>
+#include <gp_Lin.hxx>
+#include <Base/Vector3D.h>
+
+namespace Part
+{
+
+
+/*! @brief Convert to vector
+ *
+ * Used to construct a vector from various input types
+ */
+class VectorAdapter
+{
+public:
+  /*!default construction isValid is set to false*/
+  VectorAdapter();
+  /*!Build a vector from a faceIn
+   * @param faceIn vector will be normal to plane and equal to cylindrical axis.
+   * @param pickedPointIn location of pick. straight conversion from sbvec. not accurate.*/
+  VectorAdapter(const TopoDS_Face &faceIn, const gp_Vec &pickedPointIn);
+  /*!Build a vector from an edgeIn
+   * @param edgeIn vector will be lastPoint - firstPoint.
+   * @param pickedPointIn location of pick. straight conversion from sbvec. not accurate.*/
+  VectorAdapter(const TopoDS_Edge &edgeIn, const gp_Vec &pickedPointIn);
+  /*!Build a vector From 2 vertices.
+   *vector will be equal to @param vertex2In - @param vertex1In.*/
+  VectorAdapter(const TopoDS_Vertex &vertex1In, const TopoDS_Vertex &vertex2In);
+  /*!Build a vector From 2 vectors.
+   *vector will be equal to @param vector2 - @param vector1.*/
+  VectorAdapter(const gp_Vec &vector1, const gp_Vec &vector2);
+
+  /*!make sure no errors in vector construction.
+   * @return true = vector is good. false = vector is NOT good.*/
+  bool isValid() const {return status;}
+  /*!get the calculated vector.
+   * @return the vector. use isValid to ensure correct results.*/
+  operator gp_Vec() const {return vector;}//explicit bombs
+  /*!build occ line used for extrema calculation*/
+  operator gp_Lin() const;//explicit bombs
+  gp_Vec getPickPoint() const {return origin;}
+
+  operator Base::Vector3d() const {
+      return Base::Vector3d(vector.X(), vector.Y(), vector.Z());
+   }
+
+
+    static gp_Vec convert(const TopoDS_Vertex& vertex);
+
+  private:
+  void projectOriginOntoVector(const gp_Vec &pickedPointIn);
+  bool status;
+  gp_Vec vector;
+  gp_Vec origin;
+};
+
+
+} //namespace Part
+
+#endif