X-Git-Url: http://git.dev.opencascade.org/gitweb/?p=occt.git;a=blobdiff_plain;f=src%2FNCollection%2FNCollection_Vec2.hxx;h=f54cae29def746e1b17c20c7ec60c821554888de;hb=f9b30c0db34c00de8b7a3d0724f3b46e23dfd590;hpb=a5278fc126a36055aa61c4fa3a5ee7331a1801ab

diff --git a/src/NCollection/NCollection_Vec2.hxx b/src/NCollection/NCollection_Vec2.hxx
index c1ebb0509a..f54cae29de 100644
--- a/src/NCollection/NCollection_Vec2.hxx
+++ b/src/NCollection/NCollection_Vec2.hxx
@@ -57,6 +57,18 @@ public:
     v[1] = theY;
   }
 
+  //! Conversion constructor (explicitly converts some 2-component vector with other element type
+  //! to a new 2-component vector with the element type Element_t,
+  //! whose elements are static_cast'ed corresponding elements of theOtherVec2 vector)
+  //! @tparam OtherElement_t the element type of the other 2-component vector theOtherVec2
+  //! @param theOtherVec2 the 2-component vector that needs to be converted
+  template <typename OtherElement_t>
+  explicit NCollection_Vec2 (const NCollection_Vec2<OtherElement_t>& theOtherVec2)
+  {
+    v[0] = static_cast<Element_t> (theOtherVec2[0]);
+    v[1] = static_cast<Element_t> (theOtherVec2[1]);
+  }
+
   //! Assign new values to the vector.
   void SetValues (const Element_t theX,
                   const Element_t theY)