Arch CutPlane/ru

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Cut with a line

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Arch

Системное название
Arch CutPlane
Arch CutPlane
Расположение в меню
Архитектура → Срезать по плоскости образца
Верстаки
Arch
Быстрые клавиши
Нет
Представлено в версии
-
См. также
Удалить компонент
Contents 1 Описание 2 Usage 3 Scripting

Описание

Инструмент Cut Plane позволяет обрезать объект Arch в соответствии с плоскостью:

Вы можете обрезать объект Arch выделенной гранью, нормальной или противоположной плоскости фасада.
Это создаёт для объекта Arch компонент для вычитания CutVolume

Left: Before applying the CutPlane tool. Middle: resulting wall after the cut is done. Right: yet another optional result

Usage

Select the object to be cut, then the face (the face must be the last one you selected, and must be selected in the 3D View).
Press the Cut Plane button.
Choose if the object is cut behind the normal face or infront of the normal face.
Click the OK button.

Scripting

See also: Arch API and FreeCAD Scripting Basics.

The CutPlane tool can be used in macros and from the Python console by using the following function:

cutObj = cutComponentwithPlane(archObject, cutPlane, sideFace)

Creates a cutObj object from the given archObject, which is cut by cutPlane, which is the face of another object.
- archObject should be a SelectionObject obtained from FreeCADGui.Selection.SelectionEx()[0].
- cutPlane should be a FaceObject obtained from FreeCADGui.Selection.SelectionEx()[0].SubObjects[0].
sideFace specifies on which side of the FaceObject a volume will be created; this volume will then be used to subtract from the archObject. If sideFace is 0 it will create a volume in the rear of the face, otherwise it create it in front of the face.

Пример:

import FreeCAD, FreeCADGui, Draft, Arch

p1 = FreeCAD.Vector(0, 0, 0)
p2 = FreeCAD.Vector(2000, 2000, 0)

Line = Draft.makeWire([p1, p2])
Wall = Arch.makeWall(Line, width=150, height=2000)

p3 = FreeCAD.Vector(0, 2000, 0)
p4 = FreeCAD.Vector(3000, 0, 0)

Line2 = Draft.makeWire([p3, p4])
Wall2 = Arch.makeWall(Line2, width=150, height=2000)
FreeCAD.ActiveDocument.recompute()

# Select the Wall
main_object = FreeCADGui.Selection.getSelectionEx()[0]

# Select the face of Wall2
selection = FreeCADGui.Selection.getSelectionEx()[0]
cut_face = selection.SubObjects[0]

cutObj = Arch.cutComponentwithPlane(main_object, cut_face, 0)
FreeCAD.ActiveDocument.recompute()

Wall3 = Draft.move(Wall, FreeCAD.Vector(-4000, 0, 0), copy=True)
Wall4 = Draft.move(Wall2, FreeCAD.Vector(-4000, 0, 0), copy=True)
FreeCAD.ActiveDocument.recompute()

# Select the Wall3
main_object2 = FreeCADGui.Selection.getSelectionEx()[0]

# Select the face of Wall4
selection2 = FreeCADGui.Selection.getSelectionEx()[0]
cut_face2 = selection2.SubObjects[0]

cutObj2 = Arch.cutComponentwithPlane(main_object2, cut_face2, 1)
FreeCAD.ActiveDocument.recompute()