Feature list/ro

Aceasta pagina prezinta o mare parte din caracteristicile FreeCAD. Daca doriti sa priviti in viitor vizitati pagina de planificare. Pagina de screenshot-uri va poate face o iede rapida despre capabilitati.

Descrierea versiunilor

 * Versiunea 0.11
 * Versiunea 0.12
 * Versiunea 0.13

Caracteristici importante

 * [[Image:Feature1.jpg|left]] Un nucleu geometric complet bazat pe Open CASCADE ce permite operatiuni complexe 3D folosind suprafete complexe, ce suporta concepte precum brep, curbe nurbs si suprafete, o gama larga de entitati geometrice, operatiuni logice, suport pentru formatele STEP si IGES


 * [[Image:Feature3.jpg|left]]Un model parametric complet. Toate obiectele FreeCAD sunt parametrizate, ceea ce inseamna ca forma lor poate depinde de proprietati sau de alte obiecte, cu modificarile calculate la cerere si inregistrate in stiva undo/redo. Tipuri noi de obiecte pot fi adaugate cu usurinta si sunt programabile in Python.


 * [[Image:Feature4.jpg|left]] Arhitectura modulara ce permite modulelor sa adauge noi functionalitati la pachetul de baza. Extensiile pot fi complexe, precum intregi aplicatii programate in C++, sau simple, precum script-uri Python sau macroinstructiuni inregistrate automat. Utilizatorul are control complet asupra interpretorului Python continut, asupra macroinstructiunilor si script-urilor externe si asupra componentelor FreeCAD: crearea si transformarea geometriei, representarea in 2D sau 3D a geometriei sub forma de grafice sau chiar interfata grafica


 * [[Image:Feature5.jpg|left]] Importul si exportul in formate standard precum STEP, IGES, OBJ, STL, DXF, SVG, STL, DAE, IFC sau OFF, NASTRAN, VRML pe langa formatul nativ FreeCAD. Nivelul de compatibilitate dintre FreeCAD si un format dat variaza, depinzand de modulul care implementeaza functionalitatea.


 * [[Image:Feature7.jpg|left]] Editarea schitelor cu constrangeri, permitand schitarea formelor 2D constranse ca si geometrie. E posibila crearea catorva tipuri de geometrii constranse precum si imbinarea lor.


 * [[Image:Feature9.jpg|left]] Simulator de roboti ce permite studierea miscarilor robotilor. Modulul are deja o interfata grafica extinsa, permitand realizarea intregului flux in mod grafic.


 * [[Image:Feature8.jpg|left]] Foi de desen ce permit crearea de vizualizari 2D ale desenului 3D pe o foaie. Acest modul produce foi SVG sau PDF gata de a fi exportate. Acest modul este in lucru, dar are deja implementata functionalitatea Python.


 * [[Image:Feature-raytracing.jpg|left]] Modulul de Afisare poate exporta obiectele 3D pentru a fi folosite de programe externe. Singurul format suportat in prezent este povray, dar alte formate sunt planificate pentru viitor.


 * [[Image:Feature-arch.jpg|left]] Modulul Arhitectural permite lucrul folosing pasii BIM compatibil cu IFC. Comunitatea a dezbatut aprins detaliile modlului in forum.

Caracteristici generale

 * Multi-platforma. Ruleaza si se comporta la fel pe Windows, Linux si Mac OSX.


 * FreeCAD este o aplicatie grafica. FreeCAD are o interfata bazata pe librariile Qt, cu vizualizari 3D bazate pe Open Inventor, permitand viteze mari de afisare a scenelor 3D si o prezentare accesibila a componentelor scenelor.


 * FreeCAD e disponibil la linia de comanda, folosind foarte putine resurse. In acest mod FreeCAD ruleaza fara componentele de interfata dar cu toate uneltele geometrice. In acest context, poate fi folosit ca si server pentru uzul altor aplicatii.


 * FreeCAD poate fi incorporat ca si modul Python in alte aplicatii capabile sa ruleze module Python, inclusiv in interpretorul Python implicit. Ca si in modul consola, uneltele geometrice sunt prezente iar cele grafice (interfata) nu.


 * Workbench concept: In the FreeCAD interface, tools are grouped by workbenches. This allows to display only the tools used to accomplish a certain task, keeping the workspace uncluttered and responsive, and the application fast to load.


 * Plugin/Module framework for late loading of features/data-types. FreeCAD is divided into a core application and modules, that are loaded only when needed. Almost all the tools and geometry types are stored in modules. Modules behave like plugins, and can be added or removed to an existing installation of FreeCAD.


 * Parametric associative document objects: All objects in a FreeCAD document can be defined by parameters. Those parameters can be modified on the fly, and recomputed anytime. The relationship between objects is also stored, so modifying one object also modifies its dependent objects.


 * Parametric primitive creation (box, sphere, cylinder, etc)


 * Graphical modification operations like translation, rotation, scaling, mirroring, offset (trivial or after Jung/Shin/Choi) or shape conversion, in any plane of the 3D space


 * Boolean operations (union, difference, intersect)


 * Graphical creation of simple planar geometry like lines, wires, rectangles, arcs or circles in any plane of the 3D space


 * Modeling with straight or revolution extrusions, sections and fillets.


 * Topological components like vertices, edges, wires and planes (via python scripting).


 * Testing and repairing tools for meshes: solid test, non-two-manifolds test, self-intersection test, hole filling and uniform orientation.


 * Annotations like texts or dimensions


 * Undo/Redo framework: Everything is undo/redoable, with access to the undo stack, so multiple steps can be undone at a time.


 * Transaction management: The undo/redo stack stores document transactions and not single actions, allowing each tool to define exactly what must be undone or redone.


 * Built-in scripting framework: FreeCAD features a built-in Python interpreter, and an API that covers almost any part of the application, the interface, the geometry and the representation of this geometry in the 3D viewer. The interpreter can run single commands up to complex scripts, in fact entire modules can even be programmed completely in Python.


 * Built-in Python console with syntax highlighting, autocomplete and class browser: Python commands can be issued directly in FreeCAD and immediately return results, permitting scriptwriters to test functionality on the fly, explore the contents of the modules and easily learn about FreeCAD internals.


 * User interaction mirroring on the console: Everything the user does in the FreeCAD interface executes python code, which can be printed on the console and recorded in macros.


 * Full macro recording & editing: The python commands issued when the user manipulates the interface can then be recorded, edited if needed, and saved to be reproduced later.


 * Compound (ZIP based) document save format: FreeCAD documents saved with .fcstd extension can contain many different types of information, such as geometry, scripts or thumbnail icons.


 * Fully customizable/scriptable Graphical User Interface. The Qt-based interface of FreeCAD is entirely accessible via the python interpreter. Aside from the simple functions that FreeCAD itself provides to workbenches, the whole Qt framework is accessible too, allowing any operation on the GUI, such as creating, adding, docking, modifying or removing widgets and toolbars.


 * Thumbnailer (Linux systems only at the moment): The FreeCAD document icons show the contents of the file in most file manager applications such as gnome's nautilus.


 * A modular MSI installer allows flexible installations on Windows systems. Packages for Ubuntu systems are also maintained.

In development

 * [[Image:Feature-assembly.jpg|left]] An Assembly module that allows to work with multiple projects, multiple shapes, multiple documents, multiple files, multiple relationships...


 * [[Image:Feature-CAM.jpg|left]] A Cam Module dedicated to mechanical machining like milling, and will be able to output, display and adjust G code. This module is currently in planning state.