Draft Facebinder/ru

Point

ShapeString

Draft

Описание

It can be used to create an extrusion from a collection of faces. This extrusion can for example represent a wall finish in architectural design.

Facebinder created from the faces of walls

Использование

1. Select one or more faces.
2. There are several ways to invoke the command:
   • Press the Facebinder button.
   • Draft: Select the Drafting → Facebinder option from the menu.
   • BIM: Select the 3D/BIM → Generic 3D tools → Facebinder option from the menu.
   • Draft: Use the keyboard shortcut: F then F.

Properties

See also: Property editor.

A Draft Facebinder object is derived from a Part Feature object and inherits all its properties. It also has the following additional properties:

Data

Draft

• ДанныеArea (Area): (read-only) specifies the total area of the linked faces of the facebinder.
• ДанныеExtrusion (Distance): specifies the extrusion thickness of the facebinder.
• ДанныеFaces (LinkSubList): specifies the linked faces of the facebinder.
• ДанныеOffset (Distance): specifies an offset distance to apply between the facebinder and the original faces, prior to extrusion.
• ДанныеRemove Splitter (Bool): Specifies whether to remove splitter lines that divide co-planar faces of the facebinder.
• ДанныеSew (Bool): Specifies whether to perform a topological sewing operation on the facebinder.

View

Draft

• ВидPattern (Enumeration): specifies the Draft Pattern with which to fill the faces of the facebinder. This property only works if ВидDisplay Mode is Flat Lines.
• ВидPattern Size (Float): specifies the size of the Draft Pattern.

Scripting

See also: Autogenerated API documentation and FreeCAD Scripting Basics.

To create a Draft Facebinder use the make_facebinder method (introduced in version 0.19) of the Draft module. This method replaces the deprecated makeFacebinder method.

facebinder = make_facebinder(selectionset)

• Creates a facebinder object from the given selectionset, which is a list of SelectionObjects as returned by FreeCADGui.Selection.getSelectionEx(). Only selected faces are taken into account.
  • selectionset can also be a PropertyLinkSubList.

A PropertyLinkSubList is a list of tuples; each tuple contains as first element an object, and as second element a list (or tuple) of strings; these strings indicate the names of the sub-elements (faces) of that object.

PropertyLinkSubList = [tuple1, tuple2, tuple3, ...]
PropertyLinkSubList = [(object1, list1), (object2, list2), (object3, list3), ...]
PropertyLinkSubList = [(object1, ['Face1', 'Face4', 'Face6']), ...]
PropertyLinkSubList = [(object1, ('Face1', 'Face4', 'Face6')), ...]

The thickness of the Facebinder can be added by overwriting its Extrusion attribute; the value is entered in millimeters.

The placement of the Facebinder can be changed by overwriting its Placement attribute, or by individually overwriting its Placement.Base and Placement.Rotation attributes.

Example:

import FreeCAD as App
import FreeCADGui as Gui
import Draft

doc = App.newDocument()

# Insert a solid box
box = doc.addObject("Part::Box", "Box")
box.Length = 2300
box.Width = 800
box.Height = 1000

# selection = Gui.Selection.getSelectionEx()
selection = [(box, ("Face1", "Face6"))]
facebinder = Draft.make_facebinder(selection)
facebinder.Extrusion = 50

doc.recompute()

facebinder.Placement.Base = App.Vector(1000, -1000, 100)
facebinder.ViewObject.ShapeColor = (0.99, 0.99, 0.4)

doc.recompute()

Point

ShapeString

Draft

Draft

• Drafting: Line, Polyline, Fillet, Arc, Arc by 3 points, Circle, Ellipse, Rectangle, Polygon, B-spline, Cubic Bézier curve, Bézier curve, Point, Facebinder, ShapeString, Hatch
• Annotation: Text, Dimension, Label, Annotation styles, Annotation scale
• Modification: Move, Rotate, Scale, Mirror, Offset, Trimex, Stretch, Clone, Array, Polar array, Circular array, Path array, Path link array, Point array, Point link array, Edit, Subelement highlight, Join, Split, Upgrade, Downgrade, Wire to B-spline, Draft to sketch, Set slope, Flip dimension, Shape 2D view

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• Draft Tray: Select plane, Set style, Toggle construction mode, AutoGroup
• Snapping: Snap lock, Snap endpoint, Snap midpoint, Snap center, Snap angle, Snap intersection, Snap perpendicular, Snap extension, Snap parallel, Snap special, Snap near, Snap ortho, Snap grid, Snap working plane, Snap dimensions, Toggle grid

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• Miscellaneous: Apply current style, Layer, Manage layers, Add a new named group, Move to group, Select group, Add to construction group, Toggle normal/wireframe display, Create working plane proxy, Heal, Show snap toolbar
• Additional: Constraining, Pattern, Preferences, Import Export Preferences, DXF/DWG, SVG, OCA, DAT
• Context menu:
  • Layer container: Merge layer duplicates, Add new layer
  • Layer: Activate this layer, Select layer contents
  • Text: Open hyperlinks
  • Wire: Flatten
  • Working plane proxy: Write camera position, Write objects state

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