fix tessellation face transformation

Author: Licini

src/compas_occ/brep/brep.py

@@ -872,9 +872,12 @@ def to_tesselation(self, linear_deflection: float = 1e-3) -> Mesh:
         for face in self.faces:
             location = TopLoc_Location()
             triangulation = bt.Triangulation(face.occ_face, location)
+            if triangulation is None:
+                continue
             nodes = []
+            trsf = location.Transformation()
             for i in range(1, triangulation.NbNodes() + 1):
-                nodes.append(triangulation.Node(i))
+                nodes.append(triangulation.Node(i).Transformed(trsf))
             vertices = points1_from_array1(nodes)
             faces = []
             triangles = triangulation.Triangles()