Draft OCA/es: Difference between revisions
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{{docnav|[[Draft_SVG|SVG]]|[[Draft_DAT|Airfoil Data Format .DAT]]|[[Draft_Module|Draft Module]]|IconC=Workbench_Draft.svg}} |
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{{GuiCommand |
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|Name=Draft OCA |
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|MenuLocation=- |
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|Workbenches=[[Draft Workbench|Draft]] |
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|Shortcut=- |
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|SeeAlso=- |
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|Empty=1 |
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}} |
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==Description== |
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Draft OCA is a software module used by the [[File:Std_Open.svg|24px]] [[Std_Open|Std Open]], [[Std_Import|Std Import]] and [[Std_Export|Std Export]] commands to handle the [http://groups.google.com/group/open_cad_format OCA file format]. |
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The OCA file format is community effort to create a free, simple and open CAD file format. OCA is largely based on the GCAD file format generated from [http://www.gcad3d.org/ gCAD3D]. Both formats can be imported in FreeCAD, and the OCA files exported by FreeCAD can be opened in gCAD3D. |
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===Apertura=== |
===Apertura=== |
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Esta función importa archivos OCA/GCAD. El [http://groups.google.com/group/open_cad_format formato de archivo OCA] es un esfuerzo de la comunidad de crear un formato de archivo de abierto, simple y libre. OCA está basado en el formato de archivo GCAD generado por [http://www.gcad3d.org/ gCAD3D]. Ambos formatos se pueden importan en FreeCAD, y los archivos OCA exportados por FreeCAD se pueden abrir en gCAD3D. |
Esta función importa archivos OCA/GCAD. El [http://groups.google.com/group/open_cad_format formato de archivo OCA] es un esfuerzo de la comunidad de crear un formato de archivo de abierto, simple y libre. OCA está basado en el formato de archivo GCAD generado por [http://www.gcad3d.org/ gCAD3D]. Ambos formatos se pueden importan en FreeCAD, y los archivos OCA exportados por FreeCAD se pueden abrir en gCAD3D. |
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De momento se importan los siguientes objetos de OCA: |
De momento se importan los siguientes objetos de OCA: |
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* Arcos y Circunferencias |
* Arcos y Circunferencias |
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* Áreas cerradas |
* Áreas cerradas |
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===Importación=== |
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Trabaja del mismo modo que la apertura pero crea los objetos en el documento activo en lugar de crear uno nuevo. |
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===Exportación=== |
===Exportación=== |
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* Arcos y circunferecias |
* Arcos y circunferecias |
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* Caras |
* Caras |
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The following FreeCAD objects can be exported: |
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* Lines and wires (polylines) |
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* Arcs and circles |
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* Faces |
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===Preferencias=== |
===Preferencias=== |
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* Importar áreas cerradas o no |
* Importar áreas cerradas o no |
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For more information see: [[Import_Export_Preferences|Import Export Preferences]]. |
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==Scripting== |
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{{Emphasis|See also:}} [[Draft API]] and [[FreeCAD Scripting Basics]]. |
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You can export elements to OCA by using the following function: |
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{{Code|code= |
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importOCA.export(exportList, filename) |
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}} |
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Example: |
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{{Code|code= |
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import FreeCAD, Draft, importOCA |
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p1 = FreeCAD.Vector(0, 0, 0) |
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p2 = FreeCAD.Vector(1000, 1000, 0) |
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p3 = FreeCAD.Vector(2200, 1500, 0) |
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p4 = FreeCAD.Vector(2500, -100, 0) |
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obj1 = Draft.makeWire([p1, p2, p3, p4]) |
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obj2 = Draft.makeWire([p1, -2.3*p2, -0.8*p3, -1.8*p4]) |
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objects = [obj1, obj2] |
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importOCA.export(objects, "/home/user/Pictures/myfile.oca") |
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}} |
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</div> |
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{{Draft Tools navi{{#translation:}}}} |
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{{Userdocnavi{{#translation:}}}} |
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[[Category:File Formats{{#translation:}}]] |
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Revision as of 21:11, 8 May 2020
Draft OCA |
Menu location |
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Workbenches |
Draft |
Default shortcut |
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Introduced in version |
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See also |
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Description
Draft OCA is a software module used by the Std Open, Std Import and Std Export commands to handle the OCA file format.
The OCA file format is community effort to create a free, simple and open CAD file format. OCA is largely based on the GCAD file format generated from gCAD3D. Both formats can be imported in FreeCAD, and the OCA files exported by FreeCAD can be opened in gCAD3D.
Apertura
Esta función importa archivos OCA/GCAD. El formato de archivo OCA es un esfuerzo de la comunidad de crear un formato de archivo de abierto, simple y libre. OCA está basado en el formato de archivo GCAD generado por gCAD3D. Ambos formatos se pueden importan en FreeCAD, y los archivos OCA exportados por FreeCAD se pueden abrir en gCAD3D.
De momento se importan los siguientes objetos de OCA:
- Líneas
- Arcos y Circunferencias
- Áreas cerradas
Exportación
Los objetos que se pueden exportar de momento son:
- Líneas y wires (polilíneas)
- Arcos y circunferecias
- Caras
The following FreeCAD objects can be exported:
- Lines and wires (polylines)
- Arcs and circles
- Faces
Preferencias
Los siguientes parámetros se pueden especificar en la pestaña de Preferencias (menú Editar -> Preferencias -> Croquis):
- Importar áreas cerradas o no
For more information see: Import Export Preferences.
Scripting
See also: Draft API and FreeCAD Scripting Basics.
You can export elements to OCA by using the following function:
importOCA.export(exportList, filename)
Example:
import FreeCAD, Draft, importOCA
p1 = FreeCAD.Vector(0, 0, 0)
p2 = FreeCAD.Vector(1000, 1000, 0)
p3 = FreeCAD.Vector(2200, 1500, 0)
p4 = FreeCAD.Vector(2500, -100, 0)
obj1 = Draft.makeWire([p1, p2, p3, p4])
obj2 = Draft.makeWire([p1, -2.3*p2, -0.8*p3, -1.8*p4])
objects = [obj1, obj2]
importOCA.export(objects, "/home/user/Pictures/myfile.oca")
- Drafting: Line, Polyline, Fillet, Arc, Arc by 3 points, Circle, Ellipse, Rectangle, Polygon, B-spline, Cubic Bézier curve, Bézier curve, Point, Facebinder, ShapeString, Hatch
- Annotation: Text, Dimension, Label, Annotation styles, Annotation scale
- Modification: Move, Rotate, Scale, Mirror, Offset, Trimex, Stretch, Clone, Array, Polar array, Circular array, Path array, Path link array, Point array, Point link array, Edit, Subelement highlight, Join, Split, Upgrade, Downgrade, Wire to B-spline, Draft to sketch, Set slope, Flip dimension, Shape 2D view
- Draft Tray: Select plane, Set style, Toggle construction mode, AutoGroup
- Snapping: Snap lock, Snap endpoint, Snap midpoint, Snap center, Snap angle, Snap intersection, Snap perpendicular, Snap extension, Snap parallel, Snap special, Snap near, Snap ortho, Snap grid, Snap working plane, Snap dimensions, Toggle grid
- Miscellaneous: Apply current style, Layer, Manage layers, Add a new named group, Move to group, Select group, Add to construction group, Toggle normal/wireframe display, Create working plane proxy, Heal, Show snap toolbar
- Additional: Constraining, Pattern, Preferences, Import Export Preferences, DXF/DWG, SVG, OCA, DAT
- Context menu:
- Layer container: Merge layer duplicates, Add new layer
- Layer: Activate this layer, Select layer contents
- Text: Open hyperlinks
- Wire: Flatten
- Working plane proxy: Write camera position, Write objects state
- Getting started
- Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
- Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate
- Help: Tutorials, Video tutorials
- Workbenches: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web
- Hubs: User hub, Power users hub, Developer hub