Draft Scale/sv
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Outdated translations are marked like this.
Menyplacering |
---|
Draft → Scale |
Arbetsbänk(ar) |
Draft, Arch |
Standard genväg |
S C |
Introducerad i version |
- |
Se även |
Draft Clone |
Contents |
Beskrivning
Detta verktyg skalar valda objekt runt en baspunkt. Om inga objekt är markerade, så kommer du ombes att välja ett.
The Scale tool can produce a copy or a Draft Clone at a defined scale. Use Draft Offset to produce a scaled copy of a wire set at a certain offset. A simple copy with no scaling can be produced with Draft Move.
This tool can be used on 2D shapes created with the Draft Workbench but can also be used on many types of 3D objects such as those created with the
Part or
PartDesign workbenches.
Scaling one object from a reference point to a second point
Bruk
- Select the objects that you wish to scale.
- Press the
Draft Scale button, or press S then C keys. If no object is selected, you will be invited to select one.
- Click a first point on the 3D view, or type a coordinate and press the
add point button. This serves as the base point of the operation.
- Set the X, Y, and Z factors, and the appropriate result options, then press Enter or the OK button to finish the operation.
Options
- Markera en punkt i ett tomt område i 3d vyn, eller på ett existerande objekt för baspunkten, sedan en annan punkt för skalfaktorn
- x, y och z komponenterna av den andra punkten definierar skalfaktorn. Till exempel, (1,1,1) gör ingenting, (2,2,2) kommer att skala 2x i alla riktningar, (-1,1,1) kommer att spegla i x riktningen.
- Nedtryckning av CTRL kommer att snäppa din punkt till tillgängliga snäpp-punkter.
- Nedtryckning av SKIFT kommer att koppla ihop x och y värdena, så att förhållandet inte ändras
- Om du trycker på ESC så avbryts funktionen.
- Skriv in siffror för att manuellt mata in en koordinat.
- C växlar kopieringsläget på/av. Med kopiering på, så kommer objekt(en) att kopieras istället för att flyttas.
- Nedtryckning av ALT kommer att skapa en kopia, även om kopieringsknappen är av.
- Om ALT är nedtryckt, så kan du göra multipla kopior ända tills ALT släpps.
Scripting
See also: Draft API and FreeCAD Scripting Basics.
The Scale tool can be used in macros and from the Python console by using the following function:
scaledlist = scale(objectslist, delta=Vector(1,1,1), center=Vector(0,0,0), copy=False, legacy=False)
- Scales the objects in
objectslist
by the factors specified by the components ofdelta
, defined as aFreeCAD.Vector
, and usingcenter
as base point.objectslist
is either a single object or a list of objects.
- If
copy
isTrue
copies are created instead of modifying the original objects. - If
legacy
isTrue
, direct copy mode is used (outdated), otherwise a parametric copy is made. scaledlist
is returned with the original scaled objects, or with the new clones.scaledlist
is either a single object or a list of objects, depending on the inputobjectslist
.
Example:
import FreeCAD, Draft
Polygon1 = Draft.makePolygon(3, radius=1200)
delta1 = FreeCAD.Vector(2.3, 0.75, 0)
clone_1 = Draft.scale(Polygon1, delta1, copy=True)
Polygon2 = Draft.makePolygon(5, radius=750)
delta2 = FreeCAD.Vector(-2, -1.5, 0)
clone_2 = Draft.scale([Polygon1, Polygon2], delta2, copy=True)
Draft.move(clone_2, FreeCAD.Vector(3500, 1000, 0))
Draft
- Basics: Coordinates, Constraining, Snapping (Near, Extension, Parallel, Grid, Endpoint, Midpoint, Perpendicular, Angle, Center, Ortho, Intersection, Special, Dimensions, Working plane)
- Drawing: Line, Wire, Circle, Arc, Ellipse, Polygon, Rectangle, Text, Dimension, BSpline, Point, ShapeString, Facebinder, Bezier Curve, Label
- Modifying: Move, Rotate, Offset, Trimex, Upgrade, Downgrade, Scale, Edit, Wire to BSpline, Add point, Delete point, Shape 2D View, Draft to Sketch, Array, Path Array, Point Array, Clone, Drawing, Mirror, Stretch
- Utilities: Set working plane, Finish line, Close line, Undo line, Toggle construction mode, Toggle continue mode, Apply style, Toggle display mode, Add to group, Select group contents, Toggle snap, Toggle grid, Show snap bar, Heal, Flip Dimension, VisGroup, Slope, AutoGroup, Set Working Plane Proxy, Add to Construction group
- Additional: Preferences, Import-Export Preferences (DXF/DWG, SVG, OCA, DAT); Draft API
User documentation

- Installation: Windows, Linux, Mac; Getting started
- Basics: About FreeCAD, Workbenches, Preferences, Document structure, Interface Customization, Properties, Mouse Model; Tutorials
- Workbenches: Arch, Draft, FEM, Image, Inspection, Mesh, OpenSCAD, Part, PartDesign, Path, Plot, Points, Raytracing, Reverse Engineering, Robot, Ship, Sketcher, Spreadsheet, Start, Surface workbench, TechDraw, Test Framework, Web
- Scripting: Introduction to Python, FreeCAD scripting tutorial, FreeCAD Scripting Basics, How to install macros, Gui Command, Units Modules: Builtin modules, Workbench creation, Installing more workbenches Meshes: Mesh Scripting, Mesh Module Parts: The Part Module, Topological data scripting, PythonOCC, Mesh to Part Coin scenegraph: The Coin/Inventor scenegraph, Pivy Qt interface: PySide, Using the FreeCAD GUI, Dialog creation Parametric objects: Scripted objects Other: Code snippets, Line drawing function, Embedding FreeCAD, FreeCAD vector math library, Power users hub, Python, Macros, FreeCAD Scripting Basics, Topological data scripting