CompoundFilter: Explode: fix #2 + group together the result of explosion
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DeepSOIC
parent
478e256a18
commit
a750a8e73b
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@ -25,6 +25,8 @@ from lattice2Common import *
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import lattice2Markers as markers
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import math
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import FreeCAD as App
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__title__="CompoundFilter module for FreeCAD"
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__author__ = "DeepSOIC"
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__url__ = ""
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@ -41,7 +43,7 @@ except Exception:
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def makeCompoundFilter(name):
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'''makeCompoundFilter(name): makes a CompoundFilter object.'''
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obj = FreeCAD.ActiveDocument.addObject("Part::FeaturePython",name)
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obj = App.ActiveDocument.addObject("Part::FeaturePython",name)
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_CompoundFilter(obj)
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_ViewProviderCompoundFilter(obj.ViewObject)
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return obj
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@ -162,7 +164,7 @@ class _CompoundFilter:
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else: # don't make compound of one shape, output it directly
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sh = rst[0]
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sh.transformShape(sh.Placement.toMatrix(),True) #True = make copy
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sh.Placement = FreeCAD.Placement()
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sh.Placement = App.Placement()
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obj.Shape = sh
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return
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@ -209,12 +211,12 @@ class _ViewProviderCompoundFilter:
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if self.Object.Stencil:
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self.Object.Stencil.ViewObject.show()
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except Exception as err:
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FreeCAD.Console.PrintError("Error in onDelete: " + err.message)
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App.Console.PrintError("Error in onDelete: " + err.message)
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return True
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def CreateCompoundFilter(name):
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sel = FreeCADGui.Selection.getSelection()
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FreeCAD.ActiveDocument.openTransaction("Create CompoundFilter")
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App.ActiveDocument.openTransaction("Create CompoundFilter")
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FreeCADGui.addModule("CompoundFilter2")
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FreeCADGui.addModule("lattice2Executer")
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FreeCADGui.doCommand("f = CompoundFilter2.makeCompoundFilter(name = '"+name+"')")
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@ -228,7 +230,7 @@ def CreateCompoundFilter(name):
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FreeCADGui.doCommand("f.FilterType = 'window-volume'")
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FreeCADGui.doCommand("lattice2Executer.executeFeature(f)")
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FreeCADGui.doCommand("f = None")
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FreeCAD.ActiveDocument.commitTransaction()
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App.ActiveDocument.commitTransaction()
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# -------------------------- /common stuff --------------------------------------------------
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@ -254,13 +256,56 @@ class _CommandCompoundFilter:
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mb.exec_()
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def IsActive(self):
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if FreeCAD.ActiveDocument:
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if App.ActiveDocument:
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return True
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else:
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return False
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FreeCADGui.addCommand('Lattice2_CompoundFilter', _CommandCompoundFilter())
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def ExplodeCompound(feature):
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sh = feature.Shape
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features_created = []
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for i in range(0, len(sh.childShapes(False,False))):
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cf = makeCompoundFilter(name = 'child')
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cf.Label = u'Child' + unicode(i)
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cf.Base = feature
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cf.FilterType = 'specific items'
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cf.items = str(i)
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cf.ViewObject.DontUnhideOnDelete = True
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features_created.append(cf)
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return features_created
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def cmdExplode():
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App.ActiveDocument.openTransaction("Explode")
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try:
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sel = FreeCADGui.Selection.getSelectionEx()
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if len(sel) != 1:
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raise SelectionError("Bad selection","One object to be downgraded must be selected. You have selected {num} objects.".format(num= len(sel)))
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obj = sel[0].Object
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FreeCADGui.addModule("CompoundFilter2")
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FreeCADGui.addModule("lattice2Executer")
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FreeCADGui.doCommand("input_obj = App.ActiveDocument."+obj.Name)
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FreeCADGui.doCommand("output_objs = CompoundFilter2.ExplodeCompound(input_obj)")
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FreeCADGui.doCommand("\n".join([
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"if len(output_objs) > 1:",
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" group = App.ActiveDocument.addObject('App::DocumentObjectGroup','GrExplode_'+input_obj.Name)",
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" group.Group = output_objs",
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" group.Label = 'Children of '+input_obj.Label",
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" App.ActiveDocument.recompute()",
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"else:",
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" lattice2Executer.executeFeature(output_objs[0])",
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"",
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]) )
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FreeCADGui.doCommand("input_obj.ViewObject.hide()")
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except Exception:
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App.ActiveDocument.abortTransaction()
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raise
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App.ActiveDocument.commitTransaction()
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class _CommandExplode:
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"Command to explode compound with parametric links to its children"
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def GetResources(self):
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@ -270,36 +315,18 @@ class _CommandExplode:
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'ToolTip': QtCore.QT_TRANSLATE_NOOP("Lattice2_CompoundFilter","Explode compound: each member of compound as a separate object")}
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def Activated(self):
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if len(FreeCADGui.Selection.getSelection()) == 1 :
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FreeCAD.ActiveDocument.openTransaction("Explode")
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try:
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obj = FreeCADGui.Selection.getSelection()[0]
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sh = obj.Shape
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obj.ViewObject.hide()
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for i in range(0, len(sh.childShapes(False,False))):
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cf = makeCompoundFilter(name = 'child')
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cf.Label = u'Child' + unicode(i)
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cf.Base = obj
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cf.FilterType = 'specific items'
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cf.items = str(i)
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cf.ViewObject.DontUnhideOnDelete = True
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FreeCAD.ActiveDocument.recompute()
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except Exception:
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FreeCAD.ActiveDocument.abortTransaction()
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raise
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FreeCAD.ActiveDocument.commitTransaction()
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if len(FreeCADGui.Selection.getSelection()) > 0 :
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cmdExplode()
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else:
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mb = QtGui.QMessageBox()
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mb.setIcon(mb.Icon.Warning)
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mb.setText(translate("Lattice2_CompoundFilter", "Select a shape that is a compound, first!", None))
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mb.setWindowTitle(translate("Lattice2_CompoundFilter","Bad selection", None))
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mb.exec_()
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infoMessage("Explode compound",
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"'Explode Compound' command. Makes children of compound available as separate document objects.\n\n"+
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"Select an object that is a compound, then invoke this command.")
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except Exception as err:
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msgError(err)
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def IsActive(self):
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if FreeCAD.ActiveDocument:
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if App.ActiveDocument:
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return True
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else:
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return False
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