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Draft: split Move from Draft.py

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carlopav
2020-04-26 11:09:41 +02:00
committed by Yorik van Havre
parent 3351cde462
commit 66031c8dbe
3 changed files with 164 additions and 99 deletions
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src/Mod/Draft/draftfunctions/move.py Normal file
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# ***************************************************************************
# * 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 move function.
"""
## @package move
# \ingroup DRAFT
# \brief This module provides the code for Draft move function.
import FreeCAD as App
import draftutils.gui_utils as gui_utils
import draftutils.utils as utils
from draftmake.make_copy import make_copy
from draftobjects.dimension import LinearDimension
from draftobjects.text import Text
if App.GuiUp:
from draftviewproviders.view_text import ViewProviderText
from draftviewproviders.view_dimension import ViewProviderLinearDimension
def move(objectslist, vector, copy=False):
"""move(objects,vector,[copy])
Move the objects contained in objects (that can be an object or a
list of objects) in the direction and distance indicated by the given
vector.
Parameters
----------
objectslist : list
vector : Base.Vector
Delta Vector to move the clone from the original position.
copy : bool
If copy is True, the actual objects are not moved, but copies
are created instead.
Return
----------
The objects (or their copies) are returned.
"""
utils.type_check([(vector, App.Vector), (copy,bool)], "move")
if not isinstance(objectslist,list): objectslist = [objectslist]
objectslist.extend(utils.get_movable_children(objectslist))
newobjlist = []
newgroups = {}
objectslist = utils.filter_objects_for_modifiers(objectslist, copy)
for obj in objectslist:
newobj = None
# real_vector have been introduced to take into account
# the possibility that object is inside an App::Part
if hasattr(obj, "getGlobalPlacement"):
v_minus_global = obj.getGlobalPlacement().inverse().Rotation.multVec(vector)
real_vector = obj.Placement.Rotation.multVec(v_minus_global)
else:
real_vector = vector
if utils.get_type(obj) == "Point":
v = App.Vector(obj.X,obj.Y,obj.Z)
v = v.add(real_vector)
if copy:
newobj = make_copy(obj)
else:
newobj = obj
newobj.X = v.x
newobj.Y = v.y
newobj.Z = v.z
elif obj.isDerivedFrom("App::DocumentObjectGroup"):
pass
elif hasattr(obj,'Shape'):
if copy:
newobj = make_copy(obj)
else:
newobj = obj
pla = newobj.Placement
pla.move(real_vector)
elif utils.get_type(obj) == "Annotation":
if copy:
newobj = App.ActiveDocument.addObject("App::Annotation",
utils.getRealName(obj.Name))
newobj.LabelText = obj.LabelText
if App.GuiUp:
gui_utils.formatObject(newobj,obj)
else:
newobj = obj
newobj.Position = obj.Position.add(real_vector)
elif utils.get_type(obj) == "Text":
if copy:
# TODO: Why make_copy do not handle Text object??
newobj = App.ActiveDocument.addObject("App::FeaturePython",
utils.getRealName(obj.Name))
Text(newobj)
if App.GuiUp:
ViewProviderText(newobj.ViewObject)
gui_utils.formatObject(newobj,obj)
newobj.Text = obj.Text
newobj.Placement = obj.Placement
if App.GuiUp:
gui_utils.formatObject(newobj,obj)
else:
newobj = obj
newobj.Placement.Base = obj.Placement.Base.add(real_vector)
elif utils.get_type(obj) in ["Dimension","LinearDimension"]:
if copy:
# TODO: Why make_copy do not handle Dimension object??
# TODO: Support also Label and Angular dimension
newobj = App.ActiveDocument.addObject("App::FeaturePython",
utils.getRealName(obj.Name))
LinearDimension(newobj)
if App.GuiUp:
ViewProviderLinearDimension(newobj.ViewObject)
gui_utils.formatObject(newobj,obj)
else:
newobj = obj
newobj.Start = obj.Start.add(real_vector)
newobj.End = obj.End.add(real_vector)
newobj.Dimline = obj.Dimline.add(real_vector)
else:
if copy and obj.isDerivedFrom("Mesh::Feature"):
print("Mesh copy not supported at the moment") # TODO
newobj = obj
if "Placement" in obj.PropertiesList:
pla = obj.Placement
pla.move(real_vector)
if newobj is not None:
newobjlist.append(newobj)
if copy:
for p in obj.InList:
if p.isDerivedFrom("App::DocumentObjectGroup") and (p in objectslist):
g = newgroups.setdefault(p.Name,App.ActiveDocument.addObject(p.TypeId,p.Name))
g.addObject(newobj)
break
if utils.get_type(p) == "Layer":
p.Proxy.addObject(p,newobj)
if copy and utils.get_param("selectBaseObjects",False):
gui_utils.select(objectslist)
else:
gui_utils.select(newobjlist)
if len(newobjlist) == 1: return newobjlist[0]
return newobjlist