Merge pull request #1442 from compas-dev/flip_brep

Flip brep

Author: chenkasirer

CHANGELOG.md

@@ -6,12 +6,16 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## Unreleased
-* Fixed unexpected behavior for method `Plane.is_parallel` for opposite normals.
 
 ### Added
 
+* Added `flip` to `compas.geometry.Brep`.
+* Added implementation of `flip` to `compas_rhino.geometry.RhinoBrep`.
+
 ### Changed
 
+* Fixed unexpected behavior for method `Plane.is_parallel` for opposite normals.
+
 ### 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()