Sweep shape API additions (#3130)

* 👽️ Improve sweep shape API

* 🎨 Move enum API to tools

bluemira/codes/_freecadapi.py

@@ -1635,6 +1635,7 @@ def sweep_shape(
     *,
     solid: bool = True,
     frenet: bool = True,
+    transition: int = 0,
 ) -> apiShell | apiSolid:
     """
     Sweep a a set of profiles along a path.
@@ -1677,7 +1678,7 @@ def sweep_shape(
             " produce unexpected results."
         )
 
-    result = path.makePipeShell(profiles, True, frenet)  # noqa: FBT003
+    result = path.makePipeShell(profiles, solid, frenet, transition)
 
     solid_result = apiSolid(result)
     if solid:

bluemira/geometry/tools.py

@@ -9,6 +9,7 @@
 """
 
 import datetime
+import enum
 import functools
 import inspect
 import json
@@ -836,12 +837,21 @@ def extrude_shape(
     return convert(cadapi.extrude_shape(shape.shape, vec), label)
 
 
+class SweepShapeTransition(enum.IntEnum):
+    """Sweep shape corner transition options"""
+
+    DEFAULT = 0
+    RIGHT_CORNER = 1
+    ROUND_CORNER = 2
+
+
 def sweep_shape(
     profiles: BluemiraWire | Iterable[BluemiraWire],
     path: BluemiraWire,
     *,
     solid: bool = True,
     frenet: bool = True,
+    transition: SweepShapeTransition | int = SweepShapeTransition.DEFAULT,
     label: str = "",
 ) -> BluemiraSolid | BluemiraShell:
     """
@@ -858,6 +868,8 @@ def sweep_shape(
     frenet:
         If true, the orientation of the profile(s) is calculated based on local curvature
         and tangency. For planar paths, should not make a difference.
+    transition:
+        transition type between sweep sections
 
     Returns
     -------
@@ -868,7 +880,13 @@ def sweep_shape(
 
     profile_shapes = [p.shape for p in profiles]
 
-    result = cadapi.sweep_shape(profile_shapes, path.shape, solid=solid, frenet=frenet)
+    result = cadapi.sweep_shape(
+        profile_shapes,
+        path.shape,
+        solid=solid,
+        frenet=frenet,
+        transition=SweepShapeTransition(transition),
+    )
 
     return convert(result, label=label)