Taslak Tezgahı, basit 2D nesneler çizmenize izin verir ve daha sonra bunları değiştirmek için birkaç araç sunar. Ayrıca, geometrinizin konumunu tam olarak kontrol etmek için bir çalışma düzlemi, bir ızgara ve bir bağlama sistemi tanımlamak için araçlar sağlar.
Oluşturulan 2D nesneler genel çizim için Inkscape veya Autocad'e benzer bir şekilde kullanılabilir. Bu 2D şekiller ayrıca diğer tezgahlarla oluşturulan 3D nesnelerin temel bileşenleri olarak da kullanılabilir, örneğin, Parça tezgahı ve Mimari tezgah gibi. Taslak nesnelerin Eskiz tezgahı 'na dönüştürülmesi de mümkündür; bu, şekillerden katı cisimlerin oluşturulması için Parça tasarım tezgahı ile de kullanılabileceği anlamına gelir.
The Draft Workbench also provides tools to define a working plane, a grid, and a snapping system to precisely control the position of geometry.
FreeCAD öncelikle bir 3D modelleme uygulamasıdır ve bu nedenle 2D araçları diğer çizim programlarındaki kadar gelişmiş değildir. Öncelikli hedefiniz karmaşık 2D çizimler ve DXF dosyalarının üretimi ise ve 3D modellemeye gerek duymuyorsanız, teknik taslaklar için LibreCAD, QCad,TurboCad ve diğerleri gibi özel bir yazılım programı düşünebilirsiniz.
The image shows the grid aligned with the XY plane.
On the left, in white, several planar objects.
On the right a non-planar Draft Wire used as the Path Object of a Draft PathArray.
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Line: creates a straight line.
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Polyline: creates a polyline (also called wire), a sequence of several connected line segments.
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Fillet: creates a fillet, a rounded corner, or a chamfer, a straight edge, between two Draft Lines.
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Arc: creates a circular arc from a center, a radius, a start angle and an aperture angle.
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Arc by 3 points: creates a circular arc from three points that define its circumference.
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Circle: creates a circle from a center and a radius.
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Ellipse: creates an ellipse from two points defining a rectangle in which the ellipse will fit.
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Rectangle: creates a rectangle from two points.
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Polygon: creates a regular polygon from a center and a radius.
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B-spline: creates a B-spline curve from several points.
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Cubic Bézier curve: creates a Bézier curve of the third degree.
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Bézier curve: creates a Bézier curve from several points.
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Point: creates a simple point.
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Facebinder: creates a surface object from selected faces.
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Shape from text: creates a compound shape that represents a text string.
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Hatch: creates hatches on the planar faces of a selected object.
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Text: creates a multi-line text at a given point.
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Dimension: creates a linear dimension, a radial dimension or an angular dimension.
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Label: creates a multi-line text with a 2-segment leader line and an arrow.
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Annotation styles...: allows you to define styles that affect the visual properties of annotation-like objects.
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Move: moves or copies selected objects from one point to another.
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Rotate: rotates or copies selected objects around a center point by a given angle.
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Scale: scales or copies selected objects around a base point.
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Mirror: creates mirrored copies from selected objects.
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Offset: offsets each segment of a selected object over a given distance, or creates an offset copy of the selected object.
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Trimex: trims or extends a selected object.
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Stretch: stretches objects by moving selected points.
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Clone: creates linked copies, clones, of selected objects.
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Array: creates an orthogonal array from a selected object. It can optionally create a Link array.
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Polar array: creates an array from a selected object by placing copies along a circumference. It can optionally create a Link array.
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Circular array: creates an array from a selected object by placing copies along concentric circumferences. It can optionally create a Link array.
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Path array: creates an array from a selected object by placing copies along a path.
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Path link array: idem, but create a Link array instead of a regular array.
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Point array: creates an array from a selected object by placing copies at the points from a point compound.
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Point link array: idem, but create a Link array instead of a regular array.
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Edit: puts selected objects in Draft Edit mode. In this mode the properties of objects can be edited graphically.
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Subelement highlight: temporarily highlights selected objects, or the base objects of selected objects.
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Join: joins Draft Lines and Draft Wires into a single wire.
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Split: splits a Draft Line or Draft Wire at a specified point or edge.
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Upgrade: upgrades selected objects.
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Downgrade: downgrades selected objects.
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Wire to B-spline: converts Draft Wires to Draft BSplines and vice versa.
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Draft to sketch: converts Draft objects to Sketcher Sketches and vice versa.
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Set slope: slopes selected Draft Lines or Draft Wires by increasing, or decreasing, the Z coordinate of all points after the first one.
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Flip dimension: rotates the dimension text of selected Draft Dimensions 180° around the dimension line.
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Shape 2D view: creates 2D projections from selected objects.
The Draft Tray allows selecting the working plane, defining style settings, toggling construction mode, and specifying the active layer or group.
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Select plane: defines the current Draft working plane. Also available in the menu: Draft → Utilities → Select Plane.
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Set style: sets the default style for new objects. Also available in the menu: Draft → Utilities → Set style.
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Toggle construction mode: switches Draft construction mode on or off. Also available in the menu: Draft → Utilities → Toggle construction mode.
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AutoGroup: changes the active Draft Layer or, optionally, the active Std Group or group-like BIM object.
With the Draft annotation scale widget the Draft annotation scale can be specified.
The Draft snap widget can be used as an alternative for the Draft snap toolbar.
The Draft snap toolbar allows selecting the active snap options. The buttons belonging to active options stay depressed. For general information about snapping see: Draft Snap.
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Snap lock: enables or disables snapping globally.
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Snap endpoint: snaps to the endpoints of edges.
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Snap midpoint: snaps to the midpoint of edges.
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Snap center: snaps to the center point of faces and circular edges, and to the Placement point of Draft WorkingPlaneProxies and Arch BuildingParts.
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Snap angle: snaps to the special cardinal points on circular edges, at multiples of 30° and 45°.
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Snap intersection: snaps to the intersection of two edges.
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Snap perpendicular: snaps to the perpendicular points on faces ((v0.21) ) and edges.
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Snap extension: snaps to an imaginary line that extends beyond the endpoints of straight edges.
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Snap parallel: snaps to an imaginary line parallel to straight edges.
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Snap special: snaps to special points defined by the object.
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Snap near: snaps to the nearest point on faces and edges.
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Snap ortho: snaps to imaginary lines that cross the previous point at multiples of 45°.
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Snap grid: snaps to the intersections of grid lines.
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Snap working plane: projects snap points onto the current working plane.
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Snap dimensions: shows temporary X and Y dimensions.
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Toggle grid: changes the visibility of the grid.
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Manage layers...: allows to manage the layers in a document. (v0.21)
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Add a new named group: creates a named Std Group and moves selected objects to that group.
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Move to group...: moves objects to a Std Group. It can also ungroup objects.
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Select group: selects the contents of Std Groups or group-like BIM objects.
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Add to construction group: moves objects to the Draft construction group.
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Toggle normal/wireframe display: switches the Display Mode property of selected objects between {{Value|Flat Lines}} and {{Value|Wireframe}}.
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Create working plane proxy: creates a working plane proxy to save the current Draft working plane.
Seçilen nesneye bağlı olarak ek araçlar, Taslak → Araçlar yoluyla veya sağ tıklama menüsünden ulaşılabilir.
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Apply current style: applies the current style settings to selected objects.
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Layer: creates a Draft Layer.
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Heal: heals problematic Draft objects found in very old files.
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Show snap toolbar: shows the Draft snap toolbar.
- Koordinatlar: Yeni bir nokta tanımlamak için 3B görünüme tıklamak yerine koordinatları girer.
- Constraining: imleci bir önceki noktaya göre yatay veya dikey hareketlerle sınırlandırır.
- Yakalama: Mevcut nesnelerdeki veya ızgaradaki özel yerlere yeni noktalar yerleştirir.
The following additional options are available in the Tree view context menu:
For most Draft objects the following option is available:
- Edit: edits the object. Depending on the object type either Draft Edit or a dedicated edit solution is used. (v0.21)
If there is an active document the context menu contains an additional sub-menu:
- Utilities: a subset of the tools available in the main Draft Utilities menu.
For a Draft LayerContainer these additional options are available:
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Merge layer duplicates: merges all layers with the same base label.
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Add new layer: adds a new layer to the current document.
For a Draft Layer these additional options are available:
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Activate this layer: activates the selected layer.
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Select layer contents: selects the objects inside the selected layer.
For a Draft Text and a Draft Label that contains one or more hyperlinks, to a local or remote file or an URL, this additional option is available:
- Open hyperlinks: the hyperlinks are opened in the appropriate application (as defined by the OS). There is a warning in the case of multiple hyperlinks. (v1.0)
For a Draft Line and a Draft Wire this additional option is available:
- Flatten: flattens the wire on the current Draft working plane. This option does not work properly in {{VersionMinus|0.19}}.
For a Draft WorkingPlaneProxy these additional options are available:
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Write camera position: updates the View Data property of the working plane proxy with the current 3D view camera settings.
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Write objects state: updates the Visibility Map property of the working plane proxy with the current visibility state of objects in the document.
The following additional options are available in the 3D view context menu:
If there is an active document the context menu contains one additional sub-menu:
- Utilities: a subset of the tools available in the main Draft Utilities menu.
See above.
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Array: creates an orthogonal array from a selected object. The created array can be turned into a polar array or a circular array by changing its Array Type property. Not available in (v0.21) .
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Drawing: inserts views of selected objects into a drawing page. Not available in (v0.21) .
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Toggle continue mode: switches continue mode on or off. Not available in (v1.0) .
- Seçenekler...: Çalışma düzlemi ve çizim araçları için genel tercihler.
- İçe/Dışa aktar Seçenekleri: Farklı dosya biçimlerinden içe ve dışa aktarma için mevcut seçenekler.
- Import Export Preferences: preferences available for importing from and exporting to different file formats.
Taslak modül, FreeCAD'e aşağıdaki dosya formatları için içe aktarıcı ve dışa aktarıcı sağlar:
- Autodesk .DXF: 2D CAD uygulamaları ile oluşturulan Drawing Exchange Format dosyalarını içe/dışa aktarır. Ayrıca bakınız FreeCAD ve DXF içe aktarma.
- Autodesk .DWG: ODA Dönüştürücüsü]] yardımcı programı yüklendiğinde, DWG dosyalarını DXF içe aktarıcısı aracılığıyla alır ve verir. Ayrıca bakınız FreeCAD ve DWG Alma.
- SVG: vektör çizim uygulamaları ile oluşturulan Ölçeklenebilir Vektör Grafikleri dosyalarını içeri ve dışarı aktarır.
- Open Cad formatı .OCA: potansiyel olarak yeni bir CAD dosyası formatı OCA / GCAD dosyalarını içe ve dışa aktarır.
- Airfoil Data Format .DAT: Airfoil profilleri 'nı açıklayan DAT dosyalarını içe aktarır.
See also: Test Workbench.
To run the unit tests of the workbench execute the following from the operating system terminal:
freecad -t TestDraft
Taslak modulu Taslak API kullanarak, Python konsolunda ve makrolar da kullanabilirsiniz.
The workbench includes a module to create samples of all objects in a new document.
Use this to test that all objects are produced correctly:
import drafttests.draft_test_objects as dto
doc = dto.create_test_file()
Inspecting the code of this module can help to understand the programming interface.
⏵ documentation index > Workbenches > Draft > Draft Workbench/tr