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| import Part, math
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| import FreeCAD, FreeCADGui
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| App = FreeCAD
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| Gui = FreeCADGui
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| from FreeCAD import Base
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| def makeBottle(myWidth=50.0, myHeight=70.0, myThickness=30.0):
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| aPnt1 = Base.Vector(-myWidth / 2.0, 0, 0)
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| aPnt2 = Base.Vector(-myWidth / 2.0, -myThickness / 4.0, 0)
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| aPnt3 = Base.Vector(0, -myThickness / 2.0, 0)
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| aPnt4 = Base.Vector(myWidth / 2.0, -myThickness / 4.0, 0)
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| aPnt5 = Base.Vector(myWidth / 2.0, 0, 0)
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| aArcOfCircle = Part.Arc(aPnt2, aPnt3, aPnt4)
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| aSegment1 = Part.LineSegment(aPnt1, aPnt2)
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| aSegment2 = Part.LineSegment(aPnt4, aPnt5)
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| aEdge1 = aSegment1.toShape()
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| aEdge2 = aArcOfCircle.toShape()
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| aEdge3 = aSegment2.toShape()
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| aWire = Part.Wire([aEdge1, aEdge2, aEdge3])
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| aTrsf = Base.Matrix()
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| aTrsf.rotateZ(math.pi)
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| aMirroredWire = aWire.copy()
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| aMirroredWire.transformShape(aTrsf)
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| myWireProfile = Part.Wire([aWire, aMirroredWire])
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| myFaceProfile = Part.Face(myWireProfile)
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| aPrismVec = Base.Vector(0, 0, myHeight)
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| myBody = myFaceProfile.extrude(aPrismVec)
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| myBody = myBody.makeFillet(myThickness / 12.0, myBody.Edges)
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| neckLocation = Base.Vector(0, 0, myHeight)
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| neckNormal = Base.Vector(0, 0, 1)
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| myNeckRadius = myThickness / 4.0
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| myNeckHeight = myHeight / 10
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| myNeck = Part.makeCylinder(myNeckRadius, myNeckHeight, neckLocation, neckNormal)
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| myBody = myBody.fuse(myNeck)
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| faceToRemove = 0
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| zMax = -1.0
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| for xp in myBody.Faces:
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| surf = xp.Surface
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| if type(surf) == Part.Plane:
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| z = surf.Position.z
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| if z > zMax:
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| zMax = z
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| faceToRemove = xp
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| myBody = myBody.makeThickness([faceToRemove], -myThickness / 50, 1.0e-3)
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| myThreading = Part.makeThread(
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| myNeckHeight / 10, myNeckRadius * 0.06, myHeight / 10, myNeckRadius * 0.99
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| )
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| myThreading.translate(Base.Vector(0, 0, myHeight))
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| myCompound = Part.makeCompound([myBody, myThreading])
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| return myCompound
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| def makeBoreHole():
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| if App.ActiveDocument is None:
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| App.newDocument("Solid")
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| Group = App.ActiveDocument.addObject("App::DocumentObjectGroup", "Group")
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| Group.Label = "Bore hole"
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| V1 = Base.Vector(0, 10, 0)
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| V2 = Base.Vector(30, 10, 0)
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| V3 = Base.Vector(30, -10, 0)
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| V4 = Base.Vector(0, -10, 0)
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| VC1 = Base.Vector(-10, 0, 0)
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| C1 = Part.Arc(V1, VC1, V4)
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| VC2 = Base.Vector(40, 0, 0)
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| C2 = Part.Arc(V2, VC2, V3)
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| L1 = Part.LineSegment(V1, V2)
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| L2 = Part.LineSegment(V4, V3)
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| S1 = Part.Shape([C1, C2, L1, L2])
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| W = Part.Wire(S1.Edges)
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| F = Part.makeFace(W)
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| P = F.extrude(Base.Vector(0, 0, 5))
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| Wire = Group.newObject("Part::Feature", "Wire")
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| Wire.Shape = W
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| Face = Group.newObject("Part::Feature", "Face")
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| Face.Shape = F
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| Prism = Group.newObject("Part::Feature", "Extrude")
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| Prism.Shape = P
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| c = Part.Circle(Base.Vector(0, 0, -1), Base.Vector(0, 0, 1), 2.0)
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| w = Part.Wire(c.toShape())
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| f = Part.makeFace(w)
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| p = f.extrude(Base.Vector(0, 0, 7))
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| P = P.cut(p)
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| Bore1 = Group.newObject("Part::Feature", "Borer_1")
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| Bore1.Shape = p
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| Hole1 = Group.newObject("Part::Feature", "Borer_Hole1")
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| Hole1.Shape = P
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| c = Part.Circle(Base.Vector(0, -11, 2.5), Base.Vector(0, 1, 0), 1.0)
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| w = Part.Wire(c.toShape())
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| f = Part.makeFace(w)
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| p = f.extrude(Base.Vector(0, 22, 0))
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| P = P.cut(p)
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| Bore2 = Group.newObject("Part::Feature", "Borer_2")
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| Bore2.Shape = p
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| Hole2 = Group.newObject("Part::Feature", "Borer_Hole2")
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| Hole2.Shape = P
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| App.ActiveDocument.recompute()
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| Gui.ActiveDocument.getObject(Wire.Name).hide()
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| Gui.ActiveDocument.getObject(Face.Name).hide()
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| Gui.ActiveDocument.getObject(Prism.Name).hide()
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| Gui.ActiveDocument.getObject(Bore1.Name).hide()
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| Gui.ActiveDocument.getObject(Hole1.Name).hide()
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| Gui.ActiveDocument.getObject(Bore2.Name).hide()
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| Gui.ActiveDocument.ActiveView.fitAll()
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