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Draft: split draftify from Draft.py

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This commit is contained in:
carlopav
2020-04-26 14:43:41 +02:00
committed by Yorik van Havre
parent c567ce10a1
commit c9ce87b5fb
3 changed files with 91 additions and 37 deletions
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1
src/Mod/Draft/CMakeLists.txt
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@@ -60,6 +60,7 @@ SET(Draft_utilities
SET(Draft_functions
draftfunctions/__init__.py
draftfunctions/draftify.py
draftfunctions/fuse.py
draftfunctions/heal.py
draftfunctions/join.py

39
src/Mod/Draft/Draft.py
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@@ -179,6 +179,8 @@ from draftutils.gui_utils import load_texture
# Draft functions
#---------------------------------------------------------------------------
from draftfunctions.draftify import draftify
from draftfunctions.fuse import fuse
from draftfunctions.heal import heal
@@ -654,43 +656,6 @@ def rotateEdge(object, edge_index, angle, center, axis):
rotateVertex(object, edge_index+1, angle, center, axis)
def draftify(objectslist,makeblock=False,delete=True):
"""draftify(objectslist,[makeblock],[delete]): turns each object of the given list
(objectslist can also be a single object) into a Draft parametric
wire. If makeblock is True, multiple objects will be grouped in a block.
If delete = False, old objects are not deleted"""
import DraftGeomUtils, Part
if not isinstance(objectslist,list):
objectslist = [objectslist]
newobjlist = []
for obj in objectslist:
if hasattr(obj,'Shape'):
for cluster in Part.getSortedClusters(obj.Shape.Edges):
w = Part.Wire(cluster)
if DraftGeomUtils.hasCurves(w):
if (len(w.Edges) == 1) and (DraftGeomUtils.geomType(w.Edges[0]) == "Circle"):
nobj = makeCircle(w.Edges[0])
else:
nobj = FreeCAD.ActiveDocument.addObject("Part::Feature",obj.Name)
nobj.Shape = w
else:
nobj = makeWire(w)
newobjlist.append(nobj)
formatObject(nobj,obj)
# sketches are always in wireframe mode. In Draft we don't like that!
if FreeCAD.GuiUp:
nobj.ViewObject.DisplayMode = "Flat Lines"
if delete:
FreeCAD.ActiveDocument.removeObject(obj.Name)
if makeblock:
return makeBlock(newobjlist)
else:
if len(newobjlist) == 1:
return newobjlist[0]
return newobjlist
def getDXF(obj,direction=None):
"""getDXF(object,[direction]): returns a DXF entity from the given
object. If direction is given, the object is projected in 2D."""

88
src/Mod/Draft/draftfunctions/draftify.py Normal file
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@@ -0,0 +1,88 @@
# ***************************************************************************
# * Copyright (c) 2009, 2010 Yorik van Havre <yorik@uncreated.net> *
# * Copyright (c) 2009, 2010 Ken Cline <cline@frii.com> *
# * Copyright (c) 2020 FreeCAD Developers *
# * *
# * This program is free software; you can redistribute it and/or modify *
# * it under the terms of the GNU Lesser General Public License (LGPL) *
# * as published by the Free Software Foundation; either version 2 of *
# * the License, or (at your option) any later version. *
# * for detail see the LICENCE text file. *
# * *
# * This program is distributed in the hope that it will be useful, *
# * but WITHOUT ANY WARRANTY; without even the implied warranty of *
# * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
# * GNU Library General Public License for more details. *
# * *
# * You should have received a copy of the GNU Library General Public *
# * License along with this program; if not, write to the Free Software *
# * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
# * USA *
# * *
# ***************************************************************************
"""This module provides the code for Draft draftify function.
"""
## @package draftify
# \ingroup DRAFT
# \brief This module provides the code for Draft draftify function.
import FreeCAD as App
import draftutils.gui_utils as gui_utils
import draftutils.utils as utils
from draftmake.make_block import makeBlock
from draftmake.make_wire import makeWire
from draftmake.make_circle import makeCircle
def draftify(objectslist, makeblock=False, delete=True):
"""draftify(objectslist,[makeblock],[delete])
Turn each object of the given list (objectslist can also be a single
object) into a Draft parametric wire.
TODO: support more objects
Parameters
----------
objectslist :
makeblock : bool
If makeblock is True, multiple objects will be grouped in a block.
delete : bool
If delete = False, old objects are not deleted
"""
import Part
import DraftGeomUtils
if not isinstance(objectslist,list):
objectslist = [objectslist]
newobjlist = []
for obj in objectslist:
if hasattr(obj,'Shape'):
for cluster in Part.getSortedClusters(obj.Shape.Edges):
w = Part.Wire(cluster)
if DraftGeomUtils.hasCurves(w):
if (len(w.Edges) == 1) and (DraftGeomUtils.geomType(w.Edges[0]) == "Circle"):
nobj = makeCircle(w.Edges[0])
else:
nobj = App.ActiveDocument.addObject("Part::Feature", obj.Name)
nobj.Shape = w
else:
nobj = makeWire(w)
newobjlist.append(nobj)
gui_utils.format_object(nobj, obj)
# sketches are always in wireframe mode. In Draft we don't like that!
if App.GuiUp:
nobj.ViewObject.DisplayMode = "Flat Lines"
if delete:
App.ActiveDocument.removeObject(obj.Name)
if makeblock:
return makeBlock(newobjlist)
else:
if len(newobjlist) == 1:
return newobjlist[0]
return newobjlist