Kreslení VýběrRoviny
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| Umístění Menu |
|---|
| Kreslení -> Utility -> Výběr roviny |
| Pracovní stoly |
| Kreslení, Architektura |
| Výchozí zástupce |
| Nikdo |
| Představen ve verzi |
| - |
| Viz také |
| Nikdo |
Description
Popis
Modul kreslení má pracovní rovinu, která umožňuje specifikovat uživatelskou rovinu ve 3D, na které se bude realizovat následujíci kreslicí příkaz. Pro definování pracovní roviny existuje několik metod:
- Z vybrané plochy
- Z aktuálního pohledu
- Z předvolby: horní, přední nebo boční
- Žádná, v tomto případě je pracovní rovina automaticky adaptována podle aktuálního pohledu, kde spouštíte příkaz nebo na ploše, pokud začínáte kreslení na existující ploše.
introduced in 1.0: For each 3D View a separate working plane is stored.
The
button in the Draft Tray changes depending on the current working plane. introduced in 1.0: If the working plane is not set to Auto an asterisk (*) is appended to the button label if the origin of the working plane does not match the global origin.
Shapes created on different working planes
Usage with pre-selection
- Do one of the following:
- Select a single object. The following objects are supported:
- Draft WorkingPlaneProxies: the PohledView Data (the camera position) and the PohledVisibility Map (the saved visibility of objects) of the working plane proxy are also restored.
- Arch Axes (introduced in 1.0)
- Arch AxisSystems (introduced in 1.0)
- Arch BuildingParts
- Arch SectionPlanes
- Std Parts: to avoid selecting subelements it is advisable to select these in the Tree View.
- Non-solid objects that consist of a single flat face or a single curved edge, or (introduced in 1.0) that have three or more vertices.
- Solid objects or objects without a shape that have a ÚdajePlacement property. (introduced in 1.0)
- Select one or more subelements. You can select:
- A planar face.
- A curved edge.
- Three vertices.
- An edge and a vertex, or two edges. The combined vertices must define a plane. (introduced in 1.0)
- A planar face and an edge. (introduced in 1.1)
- Select a single object. The following objects are supported:
- There are several ways to invoke the command:
- Press the
button in the Draft Tray. - Draft: Select the Utilities →
Working Plane option from the menu, or from the Tree View or 3D View context menu.
- Draft: Use the keyboard shortcut: W then P.
- Press the
- The working plane and the button in the Draft Tray are updated.
Usage with post-selection
- Invoke the command as explained above.
- The Working Plane Setup task panel opens. See Options for more information.
- Do one of the following:
- Select a single object. See the previous paragraph.
- Select one or more subelements. See the previous paragraph.
- Click anywhere in the 3D View to confirm the selection and finish the command.
- The working plane and the button in the Draft Tray are updated.
Usage with presets
- Invoke the command as explained above.
- The Working Plane Setup task panel opens. See Options for more information.
- Press any of the buttons to finish the command.
- The working plane and the button in the Draft Tray are updated.
Options
Volby
- Pro nastavení pracovní roviny na existující plochu: vyberte existující objekt ve 3D pohledu a potom stiskněte tlačítko
VýběrRoviny - Stisknutí tlačítka POHLED nastaví pracovní rovinu jako je rovina pohledu, kolmo k osám kamery a procházející počátkem (0,0,0).
- Stisknutí tlačítka ŽÁDNÁ zruší nastavení aktuální pracovní roviny. Následující 2D operace budou závislé na pohledu.
- Múžete také specifikovat hodnotu odsunutí, což odsune pracovní rovinu o zadanou vzdálenost od vybrané roviny.
Notes
- It can be useful to align the 3D View with the selected Draft working plane. For example after switching the working plane to Front you may want to switch to the Front view as well.
- The grid can be toggled with the Draft ToggleGrid command.
- By double-clicking Draft WorkingPlaneProxies in the Tree View you can quickly switch between working planes.
Preferences
See also: Preferences Editor and Draft Preferences.
- The grid settings in the task panel as well as several other grid settings are available as preferences: Edit → Preferences → Draft → Grid and Snapping.
- The Snapping radius can also be changed on-the-fly (see Draft Snap) or by changing: Tools → Edit Parameters → BaseApp → Preferences → Mod → Draft → snapRange.
Scripting
Skriptování
Objekt pracovní roviny může být snadno vyvořen a manipulován ve skriptech a makrech. Můžete vytvářet vlastní a používat je nezávisle na aktuální pracovní ploše Kreslení.
The WorkingPlane module offers two classes to create working plane objects: the PlaneBase class and the PlaneGui class. The second class inherits from the first. Objects of the PlaneGui class interact with the GUI (the Draft Tray button), the 3D View and the grid. PlaneBase objects do not.
Use the get_working_plane() method of the WorkingPlane module to get an instance of the PlaneGui class linked to the current 3D View. The method either returns the existing working plane linked to the view or creates a new working plane if required.
import FreeCAD as App
import WorkingPlane
wp = WorkingPlane.get_working_plane()
origin = App.Vector(0, 0, 0)
normal = App.Vector(1, 1, 1).normalize()
offset = 17
wp.align_to_point_and_axis(origin, normal, offset)
point = App.Vector(10, 15, 2)
projection = wp.project_point(point)
print(projection)
The PlaneBase class can be used to create working planes independent of the GUI:
import WorkingPlane
wp = WorkingPlane.PlaneBase()
- Drafting: Line, Polyline, Fillet, Arc, Arc From 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, Highlight Subelements, Join, Split, Upgrade, Downgrade, Convert Wire/B-Spline, Draft to Sketch, Set Slope, Flip Dimension, Shape 2D View
- Draft Tray: Working 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
- Miscellaneous: Apply Current Style, New Layer, Manage Layers, New Named Group, SelectGroup, Add to Layer, Add to Group, Add to Construction Group, Toggle Wireframe, Working Plane Proxy, Heal, Show Snap Toolbar
- Additional: Constraining, Pattern, Preferences, Import Export Preferences, DXF/DWG, SVG, OCA, DAT
- Context menu:
- Most objects: Edit
- Layer container: Add New Layer, Reassign Properties of All Layers, Merge Layer Duplicates
- Layer: Activate Layer, Reassign Properties of Layer, Select Layer Contents
- Text and label: Open Links
- Wire: Flatten
- Working plane proxy: Save Camera Position, Save Visibility of Objects
- 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
- Help: Tutorials, Video tutorials
- Workbenches: Std Base, Assembly, BIM, CAM, Draft, FEM, Inspection, Material, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Surface, TechDraw, Test Framework
- Hubs: User hub, Power users hub, Developer hub