Draft PointArray/tr

PathLinkArray

PointLinkArray

Draft

Nokta dizisi
Menü konumu
Draft → PointArray
Tezgahlar
Draft, Arch
Varsayılan kısayol
Hiçbiri
Versiyonda tanıtıldı
0.18
Ayrıca bkz
Draft Array, Draft PathArray

Tanım

The Draft PointArray command creates a regular array from a selected object by placing copies at the points from a point compound. Use the Draft PointLinkArray command to create a more efficient Link array instead. Except for the type of array that is created, Link array or regular array, the Draft PointLinkArray command is identical to this command.

Both commands can be used on 2D objects created with the Draft Workbench or Sketcher Workbench, but also on many 3D objects such as those created with the Part Workbench, PartDesign Workbench or Arch Workbench.

Draft PointArray

Usage

1. Select the object you wish to array.
2. Add the point compound object to the selection.
3. There are several ways to invoke the command:
   • Press the Draft PointArray button.
   • Select the Modification → Array tools → Point array option from the menu.
4. The array is created.
5. Optionally change the properties of the array in the Property editor.

Point compound

A point compound is an object that contains one or more points. These are the supported point compounds and how they can be created:

• Part Compound: Create one or more Draft Points or Part Points, select them and invoke the Part Compound command.
• Draft Block: Create one or more Draft Points or Part Points, select them and invoke the Draft Upgrade command.
• Sketcher Sketch: Create a Sketch and add one or more Sketcher Points to the sketch.

Properties

See also: Property editor.

A Draft PointArray object is derived from a Part Feature object and inherits all its properties (with the exception of some View properties that are not inherited by Link arrays). The following properties are additional unless otherwise stated:

Data

Link

The properties in this group are only available for Link arrays. See Std LinkMake for more information.

• VeriScale (Float)
• Veri (Hidden)Scale Vector (Vector)
• VeriScale List (VectorList)
• Veri (Hidden)Visibility List (BoolList)
• Veri (Hidden)Placement List (PlacementList)
• Veri (Hidden)Element List (LinkList)
• Veri (Hidden)_ Link Touched (Bool)
• Veri (Hidden)_ Child Cache (LinkList)
• Veri (Hidden)Colored Elements (LinkSubHidden)
• VeriLink Transform (Bool)

Objects

• VeriBase (Link): specifies the object to duplicate in the array.
• VeriCount (Integer): (read-only) specifies the number of elements in the array. This number is determined by the number of points in the VeriPoint Object.
• VeriExpand Array (Bool): specifies whether to expand the array in the Tree view to enable the selection of its individual elements. Only available for Link arrays.
• VeriExtra Placement (Placement): : specifies an additional placement, translation and rotation, for each element in the array. introduced in version 0.19
• VeriPoint Object (Link): specifies the compound object whose points are used to position the elements in the array. The object must have a VeriLinks, VeriComponents or VeriGeometry property, and contain at least one element with VeriX, VeriY, and VeriZ properties.

View

Link

The properties in this group, with the exception of the inherited property, are only available for Link arrays. See Std LinkMake for more information.

• GörünümDraw Style (Enumeration)
• GörünümLine Width (FloatConstraint)
• GörünümOverride Material (Bool)
• GörünümPoint Size (FloatConstraint)
• GörünümSelectable (Bool): this is an inherited property that appears in the Selection group for other arrays
• GörünümShape Material (Material)

Base

The properties in this group, with the exception of the inherited property, are only available for Link arrays. See Std LinkMake for more information.

• Görünüm (Hidden)Child View Provider (PersistentObject)
• Görünüm (Hidden)Material List (MaterialList)
• Görünüm (Hidden)Override Color List (ColorList)
• Görünüm (Hidden)Override Material List (BoolList)
• Görünüm (Hidden)Proxy (PythonObject): this is an inherited property.

Display Options

The properties in this group are inherited properties. See Part Feature for more information.

• GörünümBounding Box (Bool): this property is not inherited by Link arrays.
• GörünümDisplay Mode (Enumeration): for Link arrays it can be Link or ChildView. For other arrays it can be: Flat Lines, Shaded, Wireframe or Points
• GörünümShow In Tree (Bool)
• GörünümVisibility (Bool)

Draft

• GörünümPattern (Enumeration): not used.
• GörünümPattern Size (Float): not used.

Object style

The properties in this group are not inherited by Link arrays.

Scripting

See also: Autogenerated API documentation and FreeCAD Scripting Basics.

To create a point array use the make_point_array method (introduced in version 0.19) of the Draft module. This method replaces the deprecated makePointArray method.

point_array = make_point_array(base_object, point_object, extra=None, use_link=True)

• base_object is the object to be arrayed. It can also be the Label (string) of an object in the current document.
• point_object is the object containing the points. It can also be the Label (string) of an object in the current document. It should have a Geometry, Links, or Components property containing points.
• extra is an App.Placement, an App.Vector or an App.Rotation that displaces each element.
• If use_link is True the created elements are App Links instead of regular copies.

Example:

import FreeCAD as App
import Draft

doc = App.newDocument()

polygon = Draft.make_polygon(3, radius=500.0)

p1 = Draft.make_point(App.Vector(1500, 0, 0))
p2 = Draft.make_point(App.Vector(2500, 0, 0))
p3 = Draft.make_point(App.Vector(2000, 1000, 0))

compound = doc.addObject("Part::Compound", "Compound")
compound.Links = [p1, p2, p3]

point_array = Draft.make_point_array(polygon, compound)
doc.recompute()

PathLinkArray

PointLinkArray

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

User documentation

• Getting started
• Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
• Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate

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• Help: Tutorials, Video tutorials
• Workbenches: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web

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• Addons: Addon Manager, External workbenches, Scripting and macros

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• Hubs: User hub, Power users hub, Developer hub