370 lines
11 KiB
Plaintext
Executable file
370 lines
11 KiB
Plaintext
Executable file
import importSVG
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import FreeCAD
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import FreeCADGui
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import Draft
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import os
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import Mesh
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from PySide.QtWidgets import QWidget, QLabel, QSpinBox, QHBoxLayout, QListWidgetItem
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from datetime import datetime
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class ObjectListItem(QWidget):
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def __init__(self, obj):
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super().__init__()
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self.obj = obj
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self.label = QLabel(obj.Label)
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self.spinbox = QSpinBox()
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self.spinbox.setRange(0, 9999)
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self.spinbox.setValue(1)
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layout = QHBoxLayout()
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layout.addWidget(self.label)
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layout.addWidget(self.spinbox)
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layout.setContentsMargins(0, 0, 0, 0)
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self.setLayout(layout)
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def get_value(self):
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return self.spinbox.value()
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class WindowDialog():
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def __init__(self):
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self.selectedItems = []
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self.outputRacine = ""
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self.ui_file = os.path.join(FreeCAD.getUserMacroDir(True), 'MultiExport/MultiExport.ui')
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self.form = FreeCADGui.PySideUic.loadUi(self.ui_file)
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self._connect_widgets()
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self._populate_selector_list()
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FreeCADGui.Selection.addObserver(self._on_selection_changed)
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self.form.show()
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def refresh(self):
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for index in range(self.form.listWidgetSelector.count()):
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item = self.form.listWidgetSelector.item(index)
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widget = self.form.listWidgetSelector.itemWidget(item)
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item.setSelected(False)
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for obj in FreeCADGui.Selection.getSelection():
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for index in range(self.form.listWidgetSelector.count()):
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item = self.form.listWidgetSelector.item(index)
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widget = self.form.listWidgetSelector.itemWidget(item)
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if widget.obj == obj:
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item.setSelected(True)
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break
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def _connect_widgets(self):
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self.form.pushButtonExport.pressed.connect(self.export)
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self.form.pushButtonSave.pressed.connect(self.saveVarSet)
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self.form.pushButtonRefresh.pressed.connect(self.refresh)
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self.form.listWidgetSelector.itemClicked.connect(self._on_list_item_clicked)
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def _populate_selector_list(self):
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self.form.listWidgetSelector.clear()
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FreeCADGui.Selection.clearSelection()
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for obj in FreeCAD.ActiveDocument.Objects:
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if obj.Label.endswith("-SVG") or obj.Label.endswith("-STL"):
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item = QListWidgetItem()
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widget = ObjectListItem(obj)
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item.setSizeHint(widget.sizeHint())
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self.form.listWidgetSelector.addItem(item)
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self.form.listWidgetSelector.setItemWidget(item, widget)
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item.setSelected(True)
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FreeCADGui.Selection.addSelection(obj)
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def _on_list_item_clicked(self, item):
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widget = self.form.listWidgetSelector.itemWidget(item)
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obj = widget.obj
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if obj in FreeCADGui.Selection.getSelection():
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FreeCADGui.Selection.removeSelection(obj)
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else:
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FreeCADGui.Selection.addSelection(obj)
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def _on_selection_changed(self, doc, objects):
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for index in range(self.form.listWidgetSelector.count()):
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item = self.form.listWidgetSelector.item(index)
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widget = self.form.listWidgetSelector.itemWidget(item)
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item.setSelected(False)
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for obj in FreeCADGui.Selection.getSelection():
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for index in range(self.form.listWidgetSelector.count()):
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item = self.form.listWidgetSelector.item(index)
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widget = self.form.listWidgetSelector.itemWidget(item)
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if widget.obj == obj:
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item.setSelected(True)
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break
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def _createFolder(self):
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date = datetime.today().strftime('%Y-%m-%d')
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time = datetime.today().strftime('%H:%M:%S')
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folderPath = f"{FreeCAD.activeDocument().getFileName().rpartition('.')[0]}-{date}-Exports/"
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if not os.path.exists(folderPath):
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os.makedirs(folderPath)
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folderPath += f"{time}/"
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if not os.path.exists(folderPath):
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os.makedirs(folderPath)
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return folderPath
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# -------- MODIFICATION DE LA MACRO "exportSketchEnMasse-SVG" de Gauthier Brière -------- #
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def _exportSketchBasic(self, sketchList):
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for __O__ in sketchList:
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__obj__ = []
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__obj__.append(__O__)
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print('Export SVG de : ' + __obj__[0].Label)
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fichierSVG = u"" + self.outputRacine + __obj__[0].Label + '-' + '.svg'
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importSVG.export(__obj__, fichierSVG)
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FreeCAD.ActiveDocument.removeObject(__O__.Label)
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FreeCAD.activeDocument().recompute()
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def _exportSketchCalepinage(self, sketchList, plateLength, plateWidth, spacing):
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copy_sketchList = sketchList[:]
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__obj__ = []
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currentX = 0.0
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currentY = 0.0
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isSVGFull = False
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YBlockCounter = 0
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SVGNameCounter = 1
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maxY = 0.0
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index = 0
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listSize = len(copy_sketchList)
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errorCount = 0
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while listSize > 0:
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while index < listSize:
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__O__ = copy_sketchList[index]
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boundingBox = __O__.Shape.BoundBox
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if (boundingBox.XLength > plateLength) or (boundingBox.YLength > plateWidth):
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copy_sketchList.pop(index)
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listSize = len(copy_sketchList)
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errorCount += 1
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FreeCAD.ActiveDocument.removeObject(__O__.Label)
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FreeCAD.activeDocument().recompute()
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continue
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if boundingBox.XLength + currentX > plateLength:
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if boundingBox.YLength + currentY > plateWidth:
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YBlockCounter += 1
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if YBlockCounter >= listSize:
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isSVGFull = True
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break
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index += 1
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continue
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if boundingBox.YLength + currentY > plateWidth:
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YBlockCounter += 1
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if YBlockCounter >= listSize:
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isSVGFull = True
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break
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index += 1
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continue
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__obj__.insert(0, __O__)
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maxY = boundingBox.YLength if boundingBox.YLength > maxY else maxY
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__obj__[0].Placement=FreeCAD.Placement(FreeCAD.Vector(0,0,0), FreeCAD.Rotation(FreeCAD.Vector(1,0,0),0), FreeCAD.Vector(0,0,0))
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if currentX == 0.0:
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__obj__[0].Placement.Base = FreeCAD.Vector(-boundingBox.XMin + currentX, -boundingBox.YMin + currentY, 0.0)
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currentX += boundingBox.XLength
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else:
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__obj__[0].Placement.Base = FreeCAD.Vector(-boundingBox.XMin + currentX + spacing, -boundingBox.YMin + currentY, 0.0)
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currentX += boundingBox.XLength + spacing
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copy_sketchList.pop(index)
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listSize = len(copy_sketchList)
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FreeCAD.activeDocument().recompute()
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index = 0
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YBlockCounter = 0
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currentX = 0.0
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currentY += maxY + spacing
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maxY = 0.0
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index = 0
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listSize = len(copy_sketchList)
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FreeCAD.activeDocument().recompute()
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if listSize <= 0 or isSVGFull:
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fichierSVG = u"" + self.outputRacine + 'CALEPINAGE-' + str(SVGNameCounter) + '-' + '.svg'
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print('Export SVG de : ' + u"" + str(os.path.basename(self.outputRacine)) + 'CALEPINAGE-' + str(SVGNameCounter) + '-' + '.svg')
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importSVG.export(__obj__, fichierSVG)
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for __i__ in __obj__:
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FreeCAD.ActiveDocument.removeObject(__i__.Label)
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FreeCAD.activeDocument().recompute()
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__obj__.clear()
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maxY = 0.0
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index = 0
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currentX = 0.0
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currentY = 0.0
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isSVGFull = False
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SVGNameCounter += 1
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YBlockCounter = 0
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listSize = len(copy_sketchList)
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if errorCount == 1:
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print(f"ERREUR : {errorCount} sketch ne rentre pas sur le plateau")
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elif errorCount > 1:
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print(f"ERREUR : {errorCount} sketchs ne rentrent pas sur le plateau")
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# -------- END -------- #
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def getLargestFaceDir(self, obj):
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if not hasattr(obj, "Shape") or not obj.Shape.Faces:
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return None
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maxArea = 0.0
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largestFace = None
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for face in obj.Shape.Faces:
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area = face.Area
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if area > maxArea:
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maxArea = area
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largestFace = face
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if largestFace:
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u, v = largestFace.Surface.parameter(largestFace.CenterOfMass)
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normal = largestFace.normalAt(u, v)
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return normal.normalize()
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return None
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def exportSVG(self, isCalepinage):
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plateLength = self.form.doubleSpinBoxLength.value()
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plateWidth = self.form.doubleSpinBoxWidth.value()
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spacing = self.form.doubleSpinBoxSpacing.value()
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sketchList = []
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for obj in FreeCADGui.Selection.getSelection():
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if not obj.Label.endswith("-SVG"):
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continue
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count = 1
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for index in range(self.form.listWidgetSelector.count()):
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item = self.form.listWidgetSelector.item(index)
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widget = self.form.listWidgetSelector.itemWidget(item)
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if widget.obj == obj:
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count = widget.get_value()
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break
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for _ in range(count):
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if hasattr(obj, "Dir"):
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vector = FreeCAD.Vector(obj.Dir.x, obj.Dir.y, obj.Dir.z)
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else:
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vector = self.getLargestFaceDir(obj)
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sv0 = Draft.make_shape2dview(obj, vector)
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FreeCAD.ActiveDocument.recompute()
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sk = Draft.make_sketch(sv0, autoconstraints=True)
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sk.ViewObject.LineColor = (1.0, 0.0, 0.0)
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FreeCAD.ActiveDocument.recompute()
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sketchList.append(sk)
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if hasattr(sv0, 'Name'):
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FreeCAD.ActiveDocument.removeObject(sv0.Name)
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if isCalepinage:
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self._exportSketchCalepinage(sketchList, plateLength, plateWidth, spacing)
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else:
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self._exportSketchBasic(sketchList)
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for obj in FreeCAD.ActiveDocument.Objects:
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if obj.Label.endswith("-SVG") or obj.Label.endswith("-STL"):
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FreeCADGui.Selection.addSelection(obj)
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def exportSTL(self, singleMode):
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objects_to_export = []
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for obj in FreeCADGui.Selection.getSelection():
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if not obj.Label.endswith("-STL"):
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continue
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count = 1
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for index in range(self.form.listWidgetSelector.count()):
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item = self.form.listWidgetSelector.item(index)
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widget = self.form.listWidgetSelector.itemWidget(item)
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if widget.obj == obj:
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count = widget.get_value()
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break
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for i in range(count):
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clone = Draft.clone(obj)
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objects_to_export.append((clone, obj.Label, i + 1))
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FreeCAD.ActiveDocument.recompute()
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if not singleMode:
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for obj, label, i in objects_to_export:
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filename = os.path.join(self.outputRacine, f"{label}_{i}.stl")
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Mesh.export([obj], filename)
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print(f"Exported STL: {filename}")
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FreeCAD.ActiveDocument.removeObject(obj.Name)
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else:
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export_objs = [obj for obj, _, _ in objects_to_export]
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if export_objs:
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label = FreeCAD.activeDocument().Name
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filename = os.path.join(self.outputRacine, f"{label}.stl")
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Mesh.export(export_objs, filename)
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print(f"Exported merged STL: {filename}")
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for obj in export_objs:
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FreeCAD.ActiveDocument.removeObject(obj.Name)
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FreeCAD.ActiveDocument.recompute()
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for obj in FreeCAD.ActiveDocument.Objects:
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if obj.Label.endswith("-SVG") or obj.Label.endswith("-STL"):
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FreeCADGui.Selection.addSelection(obj)
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def export(self):
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isCalepinage = self.form.checkBoxCalepinage.isChecked()
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isCombine = self.form.checkBoxCombine.isChecked()
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self.outputRacine = self._createFolder()
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self.exportSVG(isCalepinage)
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self.exportSTL(isCombine)
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def saveVarSet(self, varSetName = "TestVarSet"):
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varSet = FreeCAD.ActiveDocument.addObject("App::VarSet", varSetName)
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for obj in FreeCADGui.Selection.getSelection():
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count = 1
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for index in range(self.form.listWidgetSelector.count()):
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item = self.form.listWidgetSelector.item(index)
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widget = self.form.listWidgetSelector.itemWidget(item)
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if widget.obj == obj:
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count = widget.get_value()
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break
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varSet.addProperty("App::PropertyStringList", obj.Name)
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if obj.Label.endswith("-SVG"):
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setattr(varSet, obj.Name, ("SVG", str(count)))
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else:
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setattr(varSet, obj.Name, ("STL", str(count)))
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FreeCAD.ActiveDocument.recompute()
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if __name__ == '__main__':
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try:
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mainWindow = WindowDialog()
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except Exception as e:
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print(e)
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