Draft SelectPlane/cs: Difference between revisions

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* Žádná, v tomto případě je pracovní rovina automaticky adaptována podle aktuálního pohledu, kde spouštíte příkaz nebo na ploše, pokud začínáte kreslení na existující ploše.
* Žádná, v tomto případě je pracovní rovina automaticky adaptována podle aktuálního pohledu, kde spouštíte příkaz nebo na ploše, pokud začínáte kreslení na existující ploše.
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{{Version|0.22}}: For each 3D view a separate working plane is stored.


[[Image:WorkingPlane_example.png|400px]]
[[Image:WorkingPlane_example.png|400px]]
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#* Select a single object. The following objects are supported:
#* Select a single object. The following objects are supported:
#** [[Draft_WorkingPlaneProxy|Draft WorkingPlaneProxies]]: the {{PropertyView|View Data}} (the camera position) and the {{PropertyView|Visibility Map}} (the saved visibility of objects) of the working plane proxy are also restored.
#** [[Draft_WorkingPlaneProxy|Draft WorkingPlaneProxies]]: the {{PropertyView|View Data}} (the camera position) and the {{PropertyView|Visibility Map}} (the saved visibility of objects) of the working plane proxy are also restored.
#** [[Arch_BuildingPart|Arch BuildingParts]].
#** [[Arch_Axis|Arch Axes]] ({{Version|0.22}})
#** [[Arch_SectionPlane|Arch SectionPlanes]].
#** [[Arch_AxisSystem|Arch AxisSystems]] ({{Version|0.22}})
#** [[Arch_BuildingPart|Arch BuildingParts]]
#** [[Arch_SectionPlane|Arch SectionPlanes]]
#** [[Std_Part|Std Parts]]: to avoid selecting subelements it is advisable to select these in the [[Tree_view|Tree view]].
#** [[Std_Part|Std Parts]]: to avoid selecting subelements it is advisable to select these in the [[Tree_view|Tree view]].
#** [[Part_Feature|Part Feature]] objects that have a single face. [[Part_Plane|Part Planes]] for example.
#** Non-solid objects that consist of a single flat face or a single curved edge, or ({{Version|0.22}}) that have three or more vertices.
#** Objects that are not [[Part_Feature|Part Feature]] objects and have a {{PropertyData|Placement}} property.
#** Solid objects or objects without a shape that have a {{PropertyData|Placement}} property. ({{Version|0.22}})
#* Select one or more subelements. You can select:
#* Select one or more subelements. You can select:
#** A flat face.
#** A flat face.
#** A curved edge.
#** Three vertices.
#** Three vertices.
#** An edge and a vertex, or two edges. The combined vertices must define a plane. ({{Version|0.22}})
#** A circular edge.
#** Two straight edges that are co-planar but not co-linear.
#** A straight edge and a vertex that does not lie on the (extended) edge.
# There are several ways to invoke the command:
# There are several ways to invoke the command:
#* Press the {{Button|[[Image:Draft_SelectPlane.svg|16px]] [[Draft_SelectPlane|Draft SelectPlane]]}} button in the [[Draft_Tray|Draft Tray]]. Depending on the current working plane this button can look different.
#* Press the {{Button|[[Image:Draft_SelectPlane.svg|16px]] [[Draft_SelectPlane|Draft SelectPlane]]}} button in the [[Draft_Tray|Draft Tray]]. Depending on the current working plane this button can look different.

Revision as of 13:36, 24 October 2023

Kreslení VýběrRoviny

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 version 0.22: For each 3D view a separate working plane is stored.

Shapes created on different working planes

Usage with pre-selection

  1. Do one of the following:
  2. There are several ways to invoke the command:
    • Press the Draft SelectPlane button in the Draft Tray. Depending on the current working plane this button can look different.
    • Select the Utilities → Select Plane option from the menu.
    • Use the keyboard shortcut: W then P.
  3. The working plane and the button in the Draft Tray are updated.

Usage with post-selection

  1. There are several ways to invoke the command:
    • Press the Draft SelectPlane button in the Draft Tray. Depending on the current working plane this button can look different.
    • Select the Utilities → Select Plane option from the menu.
    • Use the keyboard shortcut: W then P.
  2. The Working plane setup task panel opens. See Options for more information.
  3. Do one of the following:
    • Select a single object. See the previous paragraph for the supported objects.
    • Select one or more subelements. You can select:
      • A flat face.
      • Three vertices.
  4. Click anywhere in the 3D view to confirm the selection and finish the command.
  5. The working plane and the button in the Draft Tray are updated.

Usage with presets

  1. There are several ways to invoke the command:
    • Press the Draft SelectPlane button in the Draft Tray. Depending on the current working plane this button can look different.
    • Select the Utilities → Select Plane option from the menu.
    • Use the keyboard shortcut: W then P.
  2. The Working plane setup task panel opens. See Options for more information.
  3. Press any of the buttons to finish the command.
  4. 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 → Grid.
  • To use the grid the Edit → Preferences... → Draft → Grid and snapping → Grid → Use grid option must be selected. After changing this preference you must restart FreeCAD.
  • 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.

Můžete také přistupovat na aktuální pracovní rovinu Kreslení:

# This code only works if the Draft Workbench is active!

import FreeCAD as App
import FreeCADGui as Gui

workplane = App.DraftWorkingPlane

v1 = App.Vector(0, 0, 0)
v2 = App.Vector(1, 1, 1).normalize()

workplane.alignToPointAndAxis(v1, v2, 17)
Gui.Snapper.toggleGrid()
Gui.Snapper.toggleGrid()

Příklad:

import WorkingPlane

my_plane = WorkingPlane.plane()

v1 = App.Vector(0, 0, 0)
v2 = App.Vector(1, 1, 1).normalize()
my_plane.alignToPointAndAxis(v1, v2, 17)

projection = my_plane.projectPoint(App.Vector(10, 15, 2))
print(projection)