Draft Snap/it: Difference between revisions

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== Snap tools ==
== Snap tools ==


These tools are available in the Draft Snap toolbar and in the [[Draft_snap_widget|Draft snap widget]].
These tools are available in the Draft snap toolbar and in the [[Draft_snap_widget|Draft snap widget]].


Note that circular edges do not have to be full circles.
Note that circular edges do not have to be full circles.
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* [[Image:Draft_Snap_Intersection.svg|32px]] [[Draft_Snap_Intersection|Snap Intersection]]: snaps to the intersection of two edges.
* [[Image:Draft_Snap_Intersection.svg|32px]] [[Draft_Snap_Intersection|Snap Intersection]]: snaps to the intersection of two edges.


* [[Image:Draft_Snap_Perpendicular.svg|32px]] [[Draft_Snap_Perpendicular|Snap Perpendicular]]: snaps to the perpendicular points on faces ({{Version|1.0}}) or edges.
* [[Image:Draft_Snap_Perpendicular.svg|32px]] [[Draft_Snap_Perpendicular|Snap Perpendicular]]: snaps to the perpendicular points on faces ({{Version|1.0}}) and edges.


* [[Image:Draft_Snap_Extension.svg|32px]] [[Draft_Snap_Extension|Snap Extension]]: snaps to an imaginary line that extends beyond the endpoints of straight edges.
* [[Image:Draft_Snap_Extension.svg|32px]] [[Draft_Snap_Extension|Snap Extension]]: snaps to an imaginary line that extends beyond the endpoints of straight edges.
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* [[Image:Draft_Snap_Special.svg|32px]] [[Draft_Snap_Special|Snap Special]]: snaps to special points defined by the object.
* [[Image:Draft_Snap_Special.svg|32px]] [[Draft_Snap_Special|Snap Special]]: snaps to special points defined by the object.


* [[Image:Draft_Snap_Near.svg|32px]] [[Draft_Snap_Near|Snap Near]]: snaps to the nearest point on faces or edges.
* [[Image:Draft_Snap_Near.svg|32px]] [[Draft_Snap_Near|Snap Near]]: snaps to the nearest point on faces and edges.


* [[Image:Draft_Snap_Ortho.svg|32px]] [[Draft_Snap_Ortho|Snap Ortho]]: snaps to imaginary lines that cross the previous point at 0°, 45°, 90° and 135°.
* [[Image:Draft_Snap_Ortho.svg|32px]] [[Draft_Snap_Ortho|Snap Ortho]]: snaps to imaginary lines that cross the previous point at multiples of 45°.


* [[Image:Draft_Snap_Grid.svg|32px]] [[Draft_Snap_Grid|Snap Grid]]: snaps to the intersections of grid lines.
* [[Image:Draft_Snap_Grid.svg|32px]] [[Draft_Snap_Grid|Snap Grid]]: snaps to the intersections of grid lines.


* [[Image:Draft_Snap_WorkingPlane.svg|32px]] [[Draft_Snap_WorkingPlane|Snap WorkingPlane]]: projects the snap point onto the current [[Draft_SelectPlane|working plane]].
* [[Image:Draft_Snap_WorkingPlane.svg|32px]] [[Draft_Snap_WorkingPlane|Snap WorkingPlane]]: projects snap points onto the current [[Draft_SelectPlane|working plane]].


* [[Image:Draft_Snap_Dimensions.svg|32px]] [[Draft_Snap_Dimensions|Snap Dimensions]]: shows temporary X and Y dimensions.
* [[Image:Draft_Snap_Dimensions.svg|32px]] [[Draft_Snap_Dimensions|Snap Dimensions]]: shows temporary X and Y dimensions.

Revision as of 18:37, 22 November 2022

Descrizione

Gli Ambiente Bozza strumenti consentono di scegliere punti e distanze cliccando sulla vista 3D con il puntatore, o inserendo le coordinate nel pannelo azioni dello strumento.

Snapping is available with most Draft and Arch commands.

Linea agganciata perpendicolarmente su un'altra linea

Snap tools

These tools are available in the Draft snap toolbar and in the Draft snap widget.

Note that circular edges do not have to be full circles.

  • Snap Lock: enables or disables snapping globally.
  • Snap Angle: snaps to the special cardinal points on circular edges, at multiples of 30° and 45°.
  • Snap Extension: snaps to an imaginary line that extends beyond the endpoints of straight edges.
  • Snap Parallel: snaps to an imaginary line parallel to straight edges.
  • Snap Special: snaps to special points defined by the object.
  • Snap Near: snaps to the nearest point on faces and edges.
  • Snap Ortho: snaps to imaginary lines that cross the previous point at multiples of 45°.
  • Snap Grid: snaps to the intersections of grid lines.

Aggancio avanzato

  • Ulteriori posizioni di aggancio possono essere ottenute combinando due metodi di snap, come Ortogonale e Estensione, che danno un punto di snap all'intersezione delle loro linee immaginarie.
  • Altre posizioni di snap possono essere ottenute usando i Vincoli, tenendo premuto Maiusc o premendo X, Y o Z mentre si disegna.
  • Premere Q mentre si disegna per inserire un "punto di attesa" nella posizione corrente del cursore. Dopo è possibile agganciarsi ortogonalmente a questi punti di attesa e alle intersezioni dei loro assi ortogonali. Se lo snap Punto medio è abilitato, è anche possibile agganciarsi al punto medio tra due punti di attesa. disponibile dalla versione 0.17

Snap cycling 1: The red rectangle was created first therefore it has snap priority. Without snap cycling you cannot snap to the green rectangle where it is overlapped by the red rectangle.

Snap cycling 2: After using the snap cycle key once the green rectangle receives snap priority. Snapping to the midpoint of the overlapped green edge is now possible.

Notes

Anche se l'utilizzo di molti metodi di snap allo stesso tempo può essere utile per disegnare gli oggetti nelle posizioni desiderate, può anche essere problematico se il cursore si collega costantemente ai punti sbagliati. In tal caso, provare a utilizzare solo un metodo di snap alla volta.

Opzioni

See also: Preferences Editor and Draft Preferences.

Note that after changing some preferences you must restart FreeCAD.

  • La distanza massima a cui un punto è considerato un punto di snap è specificata nelle Preferenze di Draft, e può anche essere cambiato al volo premendo i tasti [ (aumenta) o ] (diminuisci).
  • Premendo A mentre si disegna si blocca l'angolo corrente del segmento di linea disegnato.