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ControlPoly6.py
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ControlPoly6.py
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# This file is part of Silk
# (c) Edward Mills 2016-2017
# edwardvmills@gmail.com
#
# NURBS Surface modeling tools focused on low degree and seam continuity (FreeCAD Workbench)
#
# Silk is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from __future__ import division # allows floating point division from integers
import FreeCAD, Part, math
from FreeCAD import Base
from FreeCAD import Gui
import ArachNURBS as AN
from popup import tipsDialog
import tooltips
# get strings
tooltip = (tooltips.ControlPoly6_baseTip + tooltips.standardTipFooter)
moreInfo = (tooltips.ControlPoly6_baseTip + tooltips.ControlPoly6_moreInfo)
# Locate Workbench Directory
import os, Silk_dummy
path_Silk = os.path.dirname(Silk_dummy.__file__)
path_Silk_icons = os.path.join( path_Silk, 'Resources', 'Icons')
iconPath = path_Silk_icons + '/ControlPoly6.svg'
class ControlPoly6():
def Activated(self):
sel=Gui.Selection.getSelection()
if len(sel)==0:
tipsDialog("Silk: ControlPoly6", moreInfo)
return
elif len(sel)==1:
try:
if sel[0].Shape.Curve.NbPoles==4:
mode='Bezier'
except Exception:
pass
try:
if sel[0].GeometryCount==5:
mode='5L'
except Exception:
pass
try:
if sel[0].Shape.Curve.NbPoles!=4 or sel[0].GeometryCount!=5:
#if isinstance(sel[0].Geometry[0], Part.ArcOfCircle):
mode='FirstElement'
except Exception:
pass
elif len(sel)==2:
if sel[0].TypeId=='Sketcher::SketchObject' and sel[1].TypeId=='Sketcher::SketchObject':
mode='2N'
try:
if sel[0].Shape.Curve.NbPoles==4 and sel[1].Shape.Curve.NbPoles==4:
mode='FilletBezier'
except Exception:
pass
else:
print ("no valid mode found for ControlPoly6 based on the current selection")
print ("mode,", mode)
return
print ('selection processed as ', mode, ' operation')
if mode=='5L':
sketch=Gui.Selection.getSelection()[0]
a=FreeCAD.ActiveDocument.addObject("Part::FeaturePython","ControlPoly6_5L_000")
AN.ControlPoly6_5L(a,sketch)
a.ViewObject.Proxy=0 # just set it to something different from None (this assignment is needed to run an internal notification)
a.ViewObject.LineWidth = 1.00
a.ViewObject.LineColor = (0.00,1.00,1.00)
a.ViewObject.PointSize = 4.00
a.ViewObject.PointColor = (0.00,0.00,1.00)
FreeCAD.ActiveDocument.recompute()
if mode=='FirstElement':
sketch=Gui.Selection.getSelection()[0]
a=FreeCAD.ActiveDocument.addObject("Part::FeaturePython","ControlPoly6_FirstElement_000")
AN.ControlPoly6_FirstElement(a,sketch)
a.ViewObject.Proxy=0 # just set it to something different from None (this assignment is needed to run an internal notification)
a.ViewObject.LineWidth = 1.00
a.ViewObject.LineColor = (0.00,1.00,1.00)
a.ViewObject.PointSize = 4.00
a.ViewObject.PointColor = (0.00,0.00,1.00)
FreeCAD.ActiveDocument.recompute()
if mode=='Bezier':
bezier=Gui.Selection.getSelection()[0]
a=FreeCAD.ActiveDocument.addObject("Part::FeaturePython","ControlPoly6_Bezier_000")
AN.ControlPoly6_FirstElement(a,bezier)
a.ViewObject.Proxy=0 # just set it to something different from None (this assignment is needed to run an internal notification)
a.ViewObject.LineWidth = 1.00
a.ViewObject.LineColor = (0.00,1.00,1.00)
a.ViewObject.PointSize = 4.00
a.ViewObject.PointColor = (0.00,0.00,1.00)
FreeCAD.ActiveDocument.recompute()
if mode=='2N':
sketch0=Gui.Selection.getSelection()[0]
sketch1=Gui.Selection.getSelection()[1]
a=FreeCAD.ActiveDocument.addObject("Part::FeaturePython","ControlPoly6_2N_000")
AN.ControlPoly6_2N(a,sketch0,sketch1)
a.ViewObject.Proxy=0 # just set it to something different from None (this assignment is needed to run an internal notification)
a.ViewObject.LineWidth = 1.00
a.ViewObject.LineColor = (0.00,1.00,1.00)
a.ViewObject.PointSize = 4.00
a.ViewObject.PointColor = (0.00,0.00,1.00)
FreeCAD.ActiveDocument.recompute()
if mode=='FilletBezier':
CubicCurve4_0=Gui.Selection.getSelection()[0]
CubicCurve4_1=Gui.Selection.getSelection()[1]
a=FreeCAD.ActiveDocument.addObject("Part::FeaturePython","ControlPoly6_FilletBezier_000")
AN.ControlPoly6_FilletBezier(a,CubicCurve4_0,CubicCurve4_1)
a.ViewObject.Proxy=0 # just set it to something different from None (this assignment is needed to run an internal notification)
a.ViewObject.LineWidth = 1.00
a.ViewObject.LineColor = (0.00,1.00,1.00)
a.ViewObject.PointSize = 4.00
a.ViewObject.PointColor = (0.00,0.00,1.00)
FreeCAD.ActiveDocument.recompute()
def GetResources(self):
return {'Pixmap' : iconPath,
'MenuText': 'ControlPoly6',
'ToolTip': tooltip}
Gui.addCommand('ControlPoly6', ControlPoly6())