Однако, французский аэрокосмический концерн Dassault выпустил бесплатный программный пакет - систему 2D-САПР, совместимую с файлами AutoCAD
Называется DraftSight
почитать по него можно тут: http://www.3ds.com/products/draftsight/ ... -software/
A no-cost, easy-to-use 2D CAD product that is available for Windows®, Mac® and Linux®. Users can create, edit and view DWG files with DraftSight.
DraftSight Features
DraftSight™ was built with CAD users in mind and includes:
User Environment & Features
* Cartesian coordinate system
* Command line input
* Traditional toolbars and menus
* Wheel-mouse pan & zoom
* Blocks & reference files
* Layers & layer manager
* Polygonal ViewPorts
* ViewPort locking
* Freeze, lock or turn off layers per ViewPort
* Background masks for notes
* Property manager
* View proxy objects
* Dynamic pan & zoom
* Command aliases
* Menu files
* CTB and STB print style tables
* SHX and TTF fonts
* LineStyle files
* Hatch pattern files
* Templates
Interoperability
* Read and write support for DWG/DXF files*
* Save DWG/DXF files back to previous versions*
* Create binary or ASCII DXF files*
* Attach image files (.bmp, .gif, .jpg, .jpeg, .png, .tif, & .tiff)
* Attach external reference drawings
* Print to file (.plt, .jpg, .pdf, .png, & .svg)
* Save as .wmf, .jpeg, .pdf, .png, .sld, .svg, .tif, & .stl file formats
* Multi-page PDF creation
* Publish to eDrawings or Drawings Now
Productivity Enhancers
* Consolidated options dialog
* Enhanced, easy to read, command prompts
* Home palette
* Smart calculator
* Quick print
* Context sensitive help
Setup and Administration
* Support for Windows®, Mac & Linux operating systems
* Multi-language character set support including Unicode fonts
* Customizable interface: command aliases, double-click actions, menus, right-click menus, shortcut keys, toolbars, etc.
* Quick and free to download
* Fast “one-click” installation
Entities
* Arcs, circles, & lines
* Notes & SimpleNotes
* Tables
* Blocks and BlockAttributes
* Ellipses & elliptical arcs
* RichLines, PolyLines, 3D PolyLines, & Splines
* Points & rings
* Hyperlinks
* ViewPorts
* Masks & region
* ISO, ANSI & Traditional Hatch patterns
* Solid & gradient Fill
* Dimensions: Arc length, radius, diameter, baseline, linear, ordinate, etc.
* Tolerances, Leaders & CenterMarks
Drafting Tools
* Snap & Grid
* Chamfer & Fillet
* Tracking guides & Polar guides
* Get area, distance, or coordinates information
* Double-click editing
* Undo/Redo
* EntityGrips, EntitySnaps, Entity
* InfiniteLines, Rays & Reference Points
* Select entities using filters, SmartSelect, or by window, crossing window, crossline, polygonal window, etc.
Drawing Setup Tools
* Customizable coordinate system
* RichLine styles
* Layer manager
* Table styles
* Points format
* Text Styles
* Unit system
* Multiple layout
* Dimension styles
* Named page layouts
Edit Tools
* Move, scale & rotate
* Stretch & change length
* Mirror, copy, offset and pattern copy
* Trim & extend
* Split & weld
* Edit blocks in-place or isolate for edit
* Open reference drawings from within the base drawing
* Clip references and images
* Modify Hatch and fill pattern, origin, etc
* Edit note properties: direction, justification, line spacing, text height, TextStyle, etc.
* Uses the Teigha™ Classic for .dwg files and Teigha for .dwg files specifications from the Open Design Alliance.
DraftSight and the DraftSight logos are trademarks of Dassault Systèmes in the US and/or other countries. Other brand and product names are trademarks of their respective owners. Copyright © 2010 Dassault Systèmes.
*Standalone license. Activation required.
**DraftSight supports Ubuntu®, Fedora®, Suse®, and Mandriva®. For information regarding system requirements for DraftSight on Linux®
