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Draft: Draft_Fillet: fix error in #17945 (#18150)

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* Draft: Draft_Fillet: fix error in #17945

In #17945 the delete option of the command results in an error if subobjects are selected.

* Command should not be available if there is no selection

* Update copyright notice
This commit is contained in:
Roy-043
2024-11-29 20:37:48 +01:00
committed by GitHub
parent f0ba161bdf
commit 0cd5768fbd
2 changed files with 52 additions and 53 deletions
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65
src/Mod/Draft/draftmake/make_fillet.py
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@@ -1,5 +1,6 @@
# ***************************************************************************
# * Copyright (c) 2019 Eliud Cabrera Castillo <e.cabrera-castillo@tum.de> *
# * Copyright (c) 2024 FreeCAD Project Association *
# * *
# * This program is free software; you can redistribute it and/or modify *
# * it under the terms of the GNU Lesser General Public License (LGPL) *
@@ -47,43 +48,48 @@ DraftGeomUtils = lz.LazyLoader("DraftGeomUtils", globals(), "DraftGeomUtils")
## \addtogroup draftmake
# @{
def _extract_edge(obj):
"""Extract the 1st edge from an object or shape."""
if hasattr(obj, "Shape"):
obj = obj.Shape
if hasattr(obj, "ShapeType") and obj.ShapeType in ("Wire", "Edge"):
return obj.Edges[0]
return None
def _preprocess(objs, radius, chamfer):
"""Check the inputs and return the edges for the fillet."""
if len(objs) != 2:
_err(translate("draft", "Two objects are needed."))
return None
"""Check the inputs and return the edges for the fillet and the objects to be deleted."""
edges = []
del_objs = []
if objs[0].isDerivedFrom("Gui::SelectionObject"):
for sel in objs:
for sub in sel.SubElementNames if sel.SubElementNames else [""]:
shape = sel.Object.getSubObject(sub)
if shape.ShapeType == "Edge":
edges.append(shape)
if sel.Object not in del_objs:
del_objs.append(sel.Object)
else:
for obj in objs:
if hasattr(obj, "Shape"):
shape = obj.Shape
del_objs.append(obj)
else:
shape = obj
if hasattr(shape, "ShapeType") and shape.ShapeType in ("Wire", "Edge"):
edges.append(shape.Edges[0])
edge1 = _extract_edge(objs[0])
edge2 = _extract_edge(objs[1])
if len(edges) != 2:
_err(translate("draft", "Two edges are needed."))
return None, None
if edge1 is None or edge2 is None:
_err(translate("draft", "One object is not valid."))
return None
edges = DraftGeomUtils.fillet([edge1, edge2], radius, chamfer)
edges = DraftGeomUtils.fillet(edges, radius, chamfer)
if len(edges) < 3:
_err(translate("draft", "Edges are not connected or radius is too large."))
return None
return None, None
return edges
return edges, del_objs
def make_fillet(objs, radius=100, chamfer=False, delete=False):
"""Create a fillet between two lines or Part.Edges.
"""Create a fillet between two edges.
Parameters
----------
objs: list
List of two objects of type wire, or edges.
A list of two objects or shapes of type wire (1st edge is used) or edge,
or a 2 edge selection set:`FreeCADGui.Selection.getSelectionEx("", 0)`.
radius: float, optional
It defaults to 100. The curvature of the fillet.
@@ -94,9 +100,8 @@ def make_fillet(objs, radius=100, chamfer=False, delete=False):
with the value of the `radius`.
delete: bool, optional
It defaults to `False`. If it is `True` it will delete
the pair of objects that are used to create the fillet.
Otherwise, the original objects will still be there.
It defaults to `False`. If `True` the source objects are deleted.
Ignored for shapes.
Returns
-------
@@ -105,7 +110,7 @@ def make_fillet(objs, radius=100, chamfer=False, delete=False):
It returns `None` if it fails producing the object.
"""
edges = _preprocess(objs, radius, chamfer)
edges, del_objs = _preprocess(objs, radius, chamfer)
if edges is None:
return
@@ -124,8 +129,8 @@ def make_fillet(objs, radius=100, chamfer=False, delete=False):
obj.FilletRadius = radius
if delete:
doc.removeObject(objs[0].Name)
doc.removeObject(objs[1].Name)
for del_obj in del_objs:
doc.removeObject(del_obj.Name)
if App.GuiUp:
view_fillet.ViewProviderFillet(obj.ViewObject)