Kreslení Zakrácení/Prodloužení
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| Umístění Menu |
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| Kreslení → Zakrácení/Prodloužení |
| Pracovní stoly |
| Kreslení, Architektura |
| Výchozí zástupce |
| T R |
| Představen ve verzi |
| - |
| Viz také |
| DílVysunutí |
Popis
Tento nástroj zakracuje a prodlužuje přímky a lomené čáry a vysunuje plochy.
Top: a Draft Wire extended and then trimmed.
Bottom: a face extruded into a solid body.
Trim or extend
Usage
- Vyberte drát, který chcete zakrátit nebo prodloužit nebo vyberte plochu, kterou chcete vysunout
- Stiskněte tlačítko
Kreslení Zakrácení/Prodloužení nebo stiskněte klávesy T a potom R - Klikněte na bod ve 3D pohledu
Options
The single character keyboard shortcuts available in the task panel can be changed. See Draft Preferences. The shortcuts mentioned here are the default shortcuts.
- Hold down Alt to invert the default result of the command.
- Hold down Shift to restrict the operation to the current segment of a Draft Wire.
- Press S to switch Draft snapping on or off.
Here is an example to explain the modifier keys. The left edge or the bottom edge of the U-shaped wire was extended. All Draft Snaps were turned off.
- zakracování nebo prodlužování je řízeno automaticky podle pozice myši
- když posunete kurzor přes další objekt, operace zakrátit/prodloužit zachytí tento objekt nebo segment
- stisknutí klávesy SHIFT vytvoří vazbu k segmentu, který je aktuálně zakracován nebo prodlužován
- stisknutí klávesy ALT změní směr zakracování
- pokud je vybraným objektem plocha nebo je vybrána plocha z existujícího objektu, nástroj Trimex se přepne do vysunovacího módu. Stisknutí klávesy SHIFT ve vysunovacím módu uvolní vysunutí z kolmice plochy a umožní zachycení k čemukoliv.
Extrude
Usage
See also: Draft Snap and Draft Constrain.
- It can be helpful to first change the Draft working plane so that it is not coplanar with the face you want to extrude.
- Optionally select a single face or an object with a single face.
- There are several ways to invoke the command:
- Press the
Draft Trimex button.
- Select the Modification →
Trimex option from the menu.
- Use the keyboard shortcut: T then R.
- Press the
- If you have not yet selected an object or a face: select an object with a single face in the 3D View.
- The Trimex task panel opens. See Options for more information.
- To define the extrusion direction and distance do one of the following:
Options
The modifier key mentioned here can be changed. See Draft Preferences.
- Hold Shift to extrude in a direction that is not parallel to the normal of the face.
Scripting
Skriptování
Není dostupné. Podívejte se na nástroj Díl vysunutí.
extrusion = extrude(obj, vector, solid=False)
objis the object to be extruded.vectoris the extrusion direction and distance.- If
solidisTruea solid is created instead of a shell. extrusionis returned with the created object.
Example:
import FreeCAD as App
import Draft
doc = App.newDocument()
rectangle = Draft.make_rectangle(1500, 500)
doc.recompute()
vector = App.Vector(0, 0, 300)
solid = Draft.extrude(rectangle, vector, solid=True)
doc.recompute()
- 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
