Constrângeri
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Draft
User documentation
Outdated translations are marked like this.
Description
To use constraining, press SHIFT while drawing.
Constraining is available with most Draft and Arch commands.
While the cursor is constrained the task panel locks the values that are not being modified
Usage horizontal and vertical constraints
- Choose a Draft or Arch command to create your geometry.
- Pick a first point. A previous point is required.
- Do one of the following:
- For a horizontal constraint: move the cursor to the left or right of the previous point.
- For a vertical constraint: move the cursor above or below the previous point.
- Hold down Shift.
- The cursor is now constrained.
- Pick the next point.
- If the command is still active: optionally release Shift to disable the constraint.
- Always release Shift when the command is finished.
Usage X, Y and Z constraints
- Choose a Draft or Arch command to create your geometry.
- Pick a first point. A previous point is required.
- Press X, Y or Z to specify the direction.
- The cursor is now constrained.
- Pick the next point.
- If the command is still active optionally do one of the following:
- Press the same key to disable the constraint.
- Press one of the two other keys to constrain in a different direction.
- X, Y and Z constraints are automatically disabled when the command is finished.
Notes
- Constraining can be combined with snapping.
- The Draft Offset command and Draft Trimex command use a different type of constraining, namely to restrict the operation to a certain segment.
Preferences
See also: Preferences Editor and Draft Preferences.
- The default Constrain mod key, Shift, can be changed: Edit → Preferences... → Draft → Grid and snapping → Snapping → Constrain mod.
- The X, Y and Z shortcuts can be changed: Edit → Preferences... → Draft → User interface settings → In-Command Shortcuts.
Draft
- 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 WorkingPlane, Snap Dimensions, Toggle Grid
- Miscellaneous: Layer, Add a new named group, Move to group, Select group, Add to Construction group, Toggle normal/wireframe display, Create working plane proxy, Apply current style, Heal, Toggle continue mode, Show snap toolbar
- Additional:: Constraining, Pattern, Preferences, Import Export Preferences, DXF/DWG, SVG, OCA, DAT
User documentation
- 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, Draft, FEM, Image, Inspection, Mesh, OpenSCAD, Part, PartDesign, Path, Points, Raytracing, Reverse Engineering, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web
- Deprecated or unmaintained workbenches: Complete, Drawing, Robot
- Hubs: User hub, Power users hub, Developer hub
