Often this behavior is better suited for drawing architectural plans, or for quick "drafting" that doesn't need to keep mathematical constraints between its elements.ĭue to this reason, the Draft Workbench is the foundation on which the Arch Workbench sits. The Draft Workbench is more intended to draw exclusively in a 2D plane placing points in a grid. The Sketcher Workbench is intended to be used together with the Part and PartDesign workbenches to create very fine profiles that can be extruded to create complex 3D solids.
The elements in Draft don't have constraints, they are freely placed in the 3D space. On the other hand, the elements created with Draft are placed in the global coordinate system.In addition, the position of those elements, as well as various relationships, are kept through the use of mathematical constraints (vertical, horizontal, parallelism, etc.). The Sketcher defines a local coordinate system all geometrical elements created within it are referenced to this local origin.However, there is an important difference: The Draft workbench is similar to the Sketcher workbench in that both can be used to create 2D objects in a planar surface.
Using freecad in draft mode software#
The Draft workbench also includes many "Modifier" tools that can be used by most objects in the software because these tools work on the internal Part::TopoShape property that most 2D and 3D objects have. Moreover, the vertices of the elements can be attached to the grid intersections to precisely position them in the plane. The grid serves as visual feedback of the coordinates and dimensions of the geometrical elements that are created. The Draft workbench provides many tools for building geometrical objects in a two-dimensional space, normally supported by a working plane that includes a grid. Then, all modifiers can behave in a new way to modify those individual subelements and lines, not just entire objects. Those objects now have their subelements open for modification (nodes and lines). Utility modules that are used throughout the workbench.Ĭlasses that define viewproviders for the scripted objects. The idea is very simple: you select one or more objects and you enter this new draft edit mode. Modules that define classes used for unit testing the workbench. Modules with classes that handle task panels of the GuiCommands. Modules that contain classes that define custom scripted objects. Modules with functions to create the custom scripted objects.
Modules that define the workbench GuiCommands to perform actions. Modules with functions for use with scripted objects and GuiCommands.įunctions that are meant to handle different geometrical operations. This module handles the Working Plane and grid of the Draft module. OCA (Open CAD Format) file importer & exporter. Provide GUI commands of the Draft workbench. GUI elements and utilities of the Draft workbench. Provides Fillet class for objects created with a prototype version. Basic 2D drawing tools and other generic tools.
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