added Brep.flip ()

Author: chenkasirer

CHANGELOG.md

@@ -10,6 +10,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Added
 
+* Added `flip` to `compas.geometry.Brep`.
+* Added implementation of `flip` to `compas_rhino.geometry.RhinoBrep`.
+
 ### Changed
 
 ### Removed

src/compas/geometry/brep/brep.py

@@ -1080,6 +1080,16 @@ def filleted(self, radius, edges=None):
         """
         raise NotImplementedError
 
+    def flip(self):
+        """Flip the orientation of all faces of the Brep.
+
+        Returns
+        -------
+        None
+
+        """
+        raise NotImplementedError
+
     def slice(self, plane):
         """Slice through the BRep with a plane.
 

src/compas_rhino/geometry/brep/brep.py

@@ -664,3 +664,13 @@ def filleted(self, radius, edges=None):
         if not resulting_breps:
             raise BrepFilletError("Fillet operation ended with no result")
         return RhinoBrep.from_native(resulting_breps[0])
+
+    def flip(self):
+        """Flip the orientation of all faces of the Brep.
+
+        Returns
+        -------
+        None
+
+        """
+        self._brep.Flip()