Sketcher: New Features: Python copy and array commands

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Two new python commands (no UI yet).

Copy: Copies the geoids in a list by a displacement given by a Vector3d:

App.ActiveDocument.Sketch001.addCopy([0,1,2,3,4,5],App.Vector(150,150,0))

Array: Copies the geoids in a list cols times in the displacement vector
direction and rows times in the perpendicular to the displacement vector:

App.ActiveDocument.Sketch001.addArray([0,1,2,3,4,5], App.Vector(150,150,0),3,4)

N.B.: You need to recompute or solve to update the view

App.ActiveDocument.recompute()

or

App.ActiveDocument.Sketch001.solve()

src/Mod/Sketcher/App/SketchObjectPy.xml

@@ -136,7 +136,17 @@
       <Documentation>
         <UserDocu>add a symmetric geometric objects to the sketch with respect to a reference point or line</UserDocu>
       </Documentation>
-    </Methode>    
+    </Methode> 
+    <Methode Name="addCopy">
+      <Documentation>
+        <UserDocu>add a copy of geometric objects to the sketch displaced by a vector3d</UserDocu>
+      </Documentation>
+    </Methode>
+    <Methode Name="addArray">
+      <Documentation>
+        <UserDocu>add an array of size cols by rows where each element is a copy of the selected geometric objects displaced by a vector3d in the cols direction and by a vector perpendicular to it in the rows direction</UserDocu>
+      </Documentation>
+    </Methode>
     <Methode Name="ExposeInternalGeometry">
       <Documentation>
         <UserDocu>Exposes all internal geometry of an object supporting internal geometry</UserDocu>