83 lines
3.6 KiB
Python
83 lines
3.6 KiB
Python
#***************************************************************************
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#* *
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#* Copyright (c) 2011, 2012 *
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#* Jose Luis Cercos Pita <jlcercos@gmail.com> *
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#* *
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#* This program is free software; you can redistribute it and/or modify *
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#* it under the terms of the GNU Lesser General Public License (LGPL) *
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#* as published by the Free Software Foundation; either version 2 of *
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#* the License, or (at your option) any later version. *
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#* for detail see the LICENCE text file. *
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#* *
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#* This program is distributed in the hope that it will be useful, *
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#* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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#* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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#* GNU Library General Public License for more details. *
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#* *
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#* You should have received a copy of the GNU Library General Public *
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#* License along with this program; if not, write to the Free Software *
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#* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
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#* USA *
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#* *
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#***************************************************************************
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# FreeCAD modules
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import FreeCAD,FreeCADGui
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from FreeCAD import Base
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from FreeCAD import Part
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# FreeCADShip modules
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from surfUtils import Paths
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from surfUtils import Geometry
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from surfUtils import Math
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class Preview(object):
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def __init__(self,U,V):
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""" Constructor.
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@param U Part::topoShape object that contains the U direction edge.
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@param V Part::topoShape object that contains the V direction edge.
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"""
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self.objU = None
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self.objV = None
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self.U = U
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self.V = V
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self.buildObjs()
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self.setProperties()
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def buildObjs(self):
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""" Builds objects to show.
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"""
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Part.show(self.U)
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objs = FreeCAD.ActiveDocument.Objects
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self.objU = objs[len(objs)-1]
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Part.show(self.V)
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objs = FreeCAD.ActiveDocument.Objects
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self.objV = objs[len(objs)-1]
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def setProperties(self):
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""" Set colour of lines and width.
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"""
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self.objU.Label = 'U direction'
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self.objV.Label = 'V direction'
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# Get GUI objects instance
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objU = FreeCADGui.ActiveDocument.getObject(self.objU.Name)
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objV = FreeCADGui.ActiveDocument.getObject(self.objV.Name)
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objU.LineColor = (0.0,0.0,1.0)
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objU.LineWidth = 5.00
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objV.LineColor = (1.0,0.0,0.0)
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objV.LineWidth = 5.00
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def clean(self,Destroy=True):
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""" Erase all sections from screen.
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@param self Auto call object.
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@param Destroy True if the object must be destroyed, False otherwise.
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"""
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if (not self.objU) or (not self.objV):
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return
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FreeCADGui.ActiveDocument.hide(self.objU.Name)
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FreeCADGui.ActiveDocument.hide(self.objV.Name)
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if Destroy:
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FreeCAD.ActiveDocument.removeObject(self.objU.Name)
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FreeCAD.ActiveDocument.removeObject(self.objV.Name)
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self.objU=None
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self.objV=None
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