166 lines
7.3 KiB
Python
166 lines
7.3 KiB
Python
#***************************************************************************
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#* *
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#* Copyright (c) 2015 - Victor Titov (DeepSOIC) *
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#* <vv.titov@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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__title__="Command to inspect selected object compounding structure"
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__author__ = "DeepSOIC"
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__url__ = ""
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import FreeCAD as App
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import Part
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from lattice2Common import *
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import lattice2CompoundExplorer as LCE
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import lattice2BaseFeature
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def shapeInfoString(shape):
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strMsg = shape.ShapeType
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if shape.ShapeType == 'Vertex':
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strMsg += " ("+repr(list(shape.Point))+")"
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elif shape.ShapeType == 'Edge':
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strMsg += " ("+repr(shape.Curve)+")"
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elif shape.ShapeType == 'Wire':
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strMsg += " ("+str(len(shape.childShapes()))+" segments)"
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elif shape.ShapeType == 'Face':
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strMsg += " ("+repr(shape.Surface)+")"
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elif shape.ShapeType == 'Shell':
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strMsg += " ("+str(len(shape.childShapes()))+" faces)"
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elif shape.ShapeType == 'Solid':
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strMsg += " ("+str(len(shape.childShapes()))+" shells)"
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elif shape.ShapeType == 'CompSolid':
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strMsg += " ("+str(len(shape.childShapes()))+" solids)"
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elif shape.ShapeType == 'Compound':
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strMsg += " ("+str(len(shape.childShapes()))+" objects)"
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return strMsg
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class _CommandInspect:
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"Command to inspect compounding structure"
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def __init__(self):
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pass
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def GetResources(self):
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return {'Pixmap' : getIconPath("Lattice2_Inspect.svg"),
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'MenuText': QtCore.QT_TRANSLATE_NOOP("Lattice2_Inspect","Inspect selection") , # FIXME: not translation-friendly!
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'Accel': "",
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'ToolTip': QtCore.QT_TRANSLATE_NOOP("Lattice2_Inspect","Lattice Inspect: display info on compounding structure of selected object.")}
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def Activated(self):
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sel = FreeCADGui.Selection.getSelectionEx()[0]
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isLattice = lattice2BaseFeature.isObjectLattice(sel.Object)
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strStructure = []
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if not hasattr(sel.Object,"Shape"):
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strStructure = ["<object has no shape!>"]
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else:
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if sel.Object.Shape.isNull():
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strStructure.append("<NULL SHAPE!>")
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else:
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for (child, msg, it) in LCE.CompoundExplorer(sel.Object.Shape):
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#child is a shape.
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#msg is int equal to one of three constants:
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# CompoundExplorer.MSG_LEAF - child is a leaf (non-compound)
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# CompoundExplorer.MSG_DIVEDOWN - child is a compound that is about to be traversed
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# CompoundExplorer.MSG_BUBBLEUP - child is a compound that was just finished traversing
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#it is reference to iterator class (can be useful to extract current depth, or index stack)
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if msg == LCE.CompoundExplorer.MSG_LEAF or msg == LCE.CompoundExplorer.MSG_DIVEDOWN:
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try:
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strMsg = ' ' * it.curDepth() + shapeInfoString(child)
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if msg == LCE.CompoundExplorer.MSG_DIVEDOWN:
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strMsg += ":"
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except Exception as err:
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strMsg = "ERROR: " + str(err)
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strStructure.append(strMsg)
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strSubInfo = []
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if sel.HasSubObjects:
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subNames = sel.SubElementNames
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subObjects = sel.SubObjects
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for i in range(0,len(subNames)):
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strMsg = subNames[i] + ": "
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child = subObjects[i]
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try:
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strMsg += shapeInfoString(child)
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except Exception as err:
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strMsg += "ERROR: " + str(err)
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strSubInfo.append(strMsg)
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allText = u''
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if sel.HasSubObjects:
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allText += u"Selected " + str(len(sel.SubElementNames)) + u" subelements:\n"
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allText += u'\n'.join(strSubInfo) + u'\n\n'
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allText += u'Selected document object:\n'
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allText += u' Name = ' + sel.Object.Name + u'\n'
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allText += u' Label = ' + sel.Object.Label + u'\n'
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allText += u' Is placement/array = ' + repr(isLattice) + u'\n'
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allText += u'Structure: \n'
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allText += u'\n'.join(strStructure)
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mb = QtGui.QMessageBox()
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mb.setIcon(mb.Icon.Information)
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lines = allText.split(u"\n")
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if len(lines)>30:
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lines = lines[0:30]
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lines.append(u"...")
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mb.setText(u"\n".join(lines))
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mb.setWindowTitle(translate("Lattice2_Inspect","Selection info", None))
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btnClose = mb.addButton(QtGui.QMessageBox.StandardButton.Close)
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btnCopy = mb.addButton("Copy to clipboard",QtGui.QMessageBox.ButtonRole.ActionRole)
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mb.setDefaultButton(btnClose)
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mb.exec_()
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if mb.clickedButton() is btnCopy:
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cb = QtGui.QClipboard()
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cb.setText(allText)
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def IsActive(self):
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if len(FreeCADGui.Selection.getSelectionEx()) == 1:
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return True
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else:
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return False
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if FreeCAD.GuiUp:
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FreeCADGui.addCommand('Lattice2_Inspect',_CommandInspect())
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import lattice2ShapeInfoFeature
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class GroupCommandInspect:
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def GetCommands(self):
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return ('Lattice2_Inspect', lattice2ShapeInfoFeature.exportedCommands[0]) # a tuple of command names that you want to group
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def GetDefaultCommand(self): # return the index of the tuple of the default command. This method is optional and when not implemented '0' is used
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return 0
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def GetResources(self):
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return { 'MenuText': 'Inspect:', 'ToolTip': 'Inspect: tools to analyze shape structure.'}
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def IsActive(self): # optional
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return True
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if FreeCAD.GuiUp:
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FreeCADGui.addCommand('Lattice2_Inspect_GroupCommand',GroupCommandInspect())
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exportedCommands = ['Lattice2_Inspect_GroupCommand']
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