Difference between revisions of "Draft Module"

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* [[Image:Draft_Line.svg|32px]] [[Draft_Line|Line]]: draws a line segment between two points.
 
* [[Image:Draft_Line.svg|32px]] [[Draft_Line|Line]]: draws a line segment between two points.
* [[Image:Draft_Wire.svg|32px]] [[Draft_Wire|Wire]]: draws a line made of multiple line segments (polyline).
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* [[Image:Draft_Wire.svg|32px]] [[Draft_Wire|Polyline]]: draws a line made of multiple line segments (polyline).
 
* [[Image:Draft_Fillet.svg|32px]] [[Draft_Fillet|Fillet]]: draws a fillet (rounded corner) or a chamfer (straight line) between two simple [[Draft_Line|Lines]]. {{Version|0.19}}
 
* [[Image:Draft_Fillet.svg|32px]] [[Draft_Fillet|Fillet]]: draws a fillet (rounded corner) or a chamfer (straight line) between two simple [[Draft_Line|Lines]]. {{Version|0.19}}
 
* [[Image:Draft_Circle.svg|32px]] [[Draft_Circle|Circle]]: draws a circle from center and radius.
 
* [[Image:Draft_Circle.svg|32px]] [[Draft_Circle|Circle]]: draws a circle from center and radius.
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* [[Image:Draft_Scale.svg|32px]] [[Draft_Scale|Scale]]: scales selected objects around a base point.
 
* [[Image:Draft_Scale.svg|32px]] [[Draft_Scale|Scale]]: scales selected objects around a base point.
 
* [[Image:Draft_Edit.svg|32px]] [[Draft_Edit|Edit]]: edits a selected object.
 
* [[Image:Draft_Edit.svg|32px]] [[Draft_Edit|Edit]]: edits a selected object.
* [[Image:Draft_Edit_Improved.svg|32px]] [[Draft_Edit_Improved|Edit Improved]]: enters an edit mode that allows editing different objects. {{Version|0.19}}
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* [[Image:Draft_SubelementHighlight.svg|32px]] [[Draft_SubelementHighlight|Subelement highlight]]: enters an edit mode that allows editing different objects. {{Version|0.19}}
 
* [[Image:Draft_WireToBSpline.svg|32px]] [[Draft_WireToBSpline|Wire to BSpline]]: converts a wire to a B-Spline and vice-versa.
 
* [[Image:Draft_WireToBSpline.svg|32px]] [[Draft_WireToBSpline|Wire to BSpline]]: converts a wire to a B-Spline and vice-versa.
 
* [[Image:Draft_AddPoint.svg|32px]] [[Draft_AddPoint|Add point]]: adds a point to a wire or B-Spline.
 
* [[Image:Draft_AddPoint.svg|32px]] [[Draft_AddPoint|Add point]]: adds a point to a wire or B-Spline.
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* [[Draft_OCA|Open Cad format .OCA]]: imports and exports OCA/GCAD files, a potentially new [http://groups.google.com/group/open_cad_format open CAD file format].
 
* [[Draft_OCA|Open Cad format .OCA]]: imports and exports OCA/GCAD files, a potentially new [http://groups.google.com/group/open_cad_format open CAD file format].
 
* [[Draft_DAT|Airfoil Data Format .DAT]]: imports DAT files describing [http://www.ae.illinois.edu/m-selig/ads/coord_database.html Airfoil profiles].
 
* [[Draft_DAT|Airfoil Data Format .DAT]]: imports DAT files describing [http://www.ae.illinois.edu/m-selig/ads/coord_database.html Airfoil profiles].
* [[FreeCAD_and_DWG_Import|FreeCAD and DWG- Import]]: Imports and exports DWG files
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* [[FreeCAD_and_DXF_Import|FreeCAD- und DXF- Import]]: Imports and exports DXF-files
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===Install importers=== <!--T:36-->
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* [[FreeCAD_and_DWG_Import|FreeCAD and DWG Import]]: Imports and exports DWG files
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* [[FreeCAD_and_DXF_Import|FreeCAD and DXF Import]]: Imports and exports DXF files
  
 
== Additional features == <!--T:6-->
 
== Additional features == <!--T:6-->

Latest revision as of 23:14, 28 November 2019

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Workbench Draft.svg

Introduction

The Draft Workbench allows you to draw simple 2D objects, and offers several tools to modify them afterwards. It also provides tools to define a working plane, a grid, and a snapping system to precisely control the position of your geometry.

The created 2D objects can be used for general drafting in a way similar to Inkscape or Autocad. These 2D shapes can also be used as the base components of 3D objects created with other workbenches, for example, the Part and Arch Workbenches. Conversion of Draft objects to Sketches is also possible, which means that the shapes can also be used with the PartDesign Workbench for the creation of solid bodies.

FreeCAD is primarily a 3D modelling application, and thus its 2D tools aren't as advanced as in other drawing programs. If your primary goal is the production of complex 2D drawings and DXF files, and you don't need 3D modelling, you may wish to consider a dedicated software program for technical drafting such as LibreCAD, QCad, TurboCad, and others.

Draft Workbench Example

Drawing objects

These are tools for creating objects.

Modifying objects

These are tools for modifying existing objects. They work on selected objects, but if no object is selected, you will be invited to select one.

Many operation tools (move, rotate, array, etc.) also work on solid objects (Part, PartDesign, Arch, etc.).

Utility tools

Additional tools available from the menu Draft → Utilities, or via the right-click context menu, depending on the selected object.

Preferences

  • Preferences-draft.svg Preferences: general preferences for the working plane and the drawing tools.
  • Preferences-import-export.svg Import-Export Preferences: preferences available for importing from and exporting to different file formats.

File formats

These are functions for opening, importing or exporting other file formats. Opening will open a new document with the contents of the file, while importing will append the contents of the file to the current document. Export will save the selected objects to a file. If nothing is selected, all objects will be exported. Be aware that the purpose of the Draft Module is to work with 2D objects, so those import routines focus only on 2D objects, and although DXF and OCA formats also support object definitions in 3D space (objects are not necessarily flat), they will not import volumetric objects such as meshes, 3D surfaces, etc., but rather lines, circles, texts or flat shapes. Currently supported file formats are: The Draft module provides FreeCAD with importers and exporters for the following file formats:

Install importers

Additional features

  • Coordinates: enter coordinates instead of clicking on the 3D view to define a new point.
  • Constraining: limit the pointer to horizontal or vertical movements relative to a previous point.
  • Snapping: place new points on special places on existing objects or on the grid.
  • Copy Mode: All modification tools can either modify the selected objects or create a modified copy of them.
    Pressing and holding ALT while the object is being modified, e.g. moved or rotated, creates a copy when the key is released.
  • Construction Mode: Allows you to create geometries separate from the rest by simply switching them on and off.
  • Workspace: allows you to select a surface for machining using the following instructions in 3D space


Scripting

The Draft tools can be used in macros and from the Python console by using the Draft API.

Tutorials