Sketcher CreatePolyline/it: Difference between revisions

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<div class="mw-translate-fuzzy">
{{GuiCommand/it|Name=Sketcher CreatePolyline|Name/it=Polilinea|Workbenches=[[Sketcher Workbench/it|Sketcher]]|MenuLocation=Sketch → Geometrie → Polilinea|SeeAlso=[[Sketcher Line/it|Linea]]}}
{{Docnav/it|[[Sketcher_CreatePeriodicBSpline/it|B-pline periodica]]|[[Sketcher_CreateRectangle/it|Rettangolo]]|[[Sketcher_Workbench/it|Sketcher]]|IconL=Sketcher_Create_Periodic_BSpline.svg|IconC=Workbench_Sketcher.svg|IconR=Sketcher_CreateRectangle.svg}}
</div>


<div class="mw-translate-fuzzy">
{{GuiCommand/it|Name=Sketcher CreatePolyline|Name/it=Polilinea|Workbenches=[[Sketcher Workbench/it|Sketcher]]|MenuLocation=Sketch → Geometrie → Polilinea|SeeAlso=[[Sketcher CreateLine/it|Linea]]}}
</div>

<span id="Description"></span>
==Descrizione==
==Descrizione==


<div class="mw-translate-fuzzy">
Questo strumento funziona come lo strumento [[Sketcher Line/it|Linea]] di Schizzo, ma crea una successione di '''segmenti''' e di '''archi''' collegati ai loro estremi. Le linee e gli archi si alternano con il tasto '''M'''.
Questo strumento funziona come lo strumento [[Sketcher CreateLine/it|Linea]] di Schizzo, ma crea una successione di '''segmenti''' e di '''archi''' collegati ai loro estremi. Le linee e gli archi si alternano con il tasto '''M'''.


Quando si avvia lo strumento, il puntatore del mouse assume la forma di croce bianca accompagnata dall'icona rossa di polilinea. Accanto al puntatore sono visualizzate, in blu, le coordinate della sua posizione, aggiornate in tempo reale.
Quando si avvia lo strumento, il puntatore del mouse assume la forma di croce bianca accompagnata dall'icona rossa di polilinea. Accanto al puntatore sono visualizzate, in blu, le coordinate della sua posizione, aggiornate in tempo reale.
</div>


[[Image:Sketcher_PolylineExample1.png|none]]
[[Image:Sketcher_PolylineExample1.png]]


<div class="mw-translate-fuzzy">
''La polilinea inizia con una linea, continua con un arco tangente, poi un arco perpendicolare quindi una linea tangente''
''La polilinea inizia con una linea, continua con un arco tangente, poi un arco perpendicolare quindi una linea tangente''
</div>

<span id="Usage"></span>
==Utilizzo==


See also: [[Sketcher_Workbench#Drawing_aids|Drawing aids]].
== Utilizzo ==


# There are several ways to invoke the tool:
#* Press the {{Button|[[Image:Sketcher_CreatePolyline.svg|16px]] [[Sketcher_CreatePolyline|Create polyline]]}} button.
#* Select the {{MenuCommand|Sketcher → Sketcher geometries → [[Image:Sketcher_CreatePolyline.svg|16px]] Create polyline}} option from the menu.
#* Right-click in the [[3D_view|3D view]] and select the {{MenuCommand|[[Image:Sketcher_CreatePolyline.svg|16px]] Create polyline}} option from the context menu.
#* Use the keyboard shortcut: {{KEY|G}} then {{KEY|M}}.
# The cursor changes to a cross with the tool icon.
# The modes of the tool require a previous segment. Do one of the following:
#* Pick two points to define a line segment.
#* Pick the endpoint of an existing line or arc segment ([[Sketcher_Workbench#Auto_constraints|Auto constraints]] must be enabled).
# Optionally press the {{KEY|M}} key one or more times to cycle through the modes for the next segment. The available modes are:
#* Line perpendicular to the previous segment.
#* Line tangential to the previous segment (this is the initial mode if the previous segment is an arc).
#* Arc tangential to the previous segment.
#* Arc perpendicular (left) to the previous segment.
#* Arc perpendicular (right) to the previous segment.
#* Line only connected to the previous segment.
# While in any of the arc modes, optionally hold down the {{KEY|Ctrl}} key to snap the arc to increments of 45° relative to the previous segment.
# Pick the endpoint of the segment.
# Optionally repeat this to create more segments.
# To finish the input do one of the following:
#* Snap to the start point to create a closed polyline.
#* Right-click or press {{KEY|Esc}} to create an open polyline.
# The polyline segments have been created and applicable constraints have been added.
# If the tool runs in [[Sketcher_Workbench#Continue_modes|continue mode]]:
## Optionally keep creating polylines.
## To finish, right-click or press {{KEY|Esc}}, or start another geometry or constraint creation tool.


La Polilinea inizia sempre con un segmento di linea retta: fare clic - spostare il mouse - fare clic. Muovi di nuovo il mouse. Dopo aver posizionato il primo segmento di linea, lo strumento polilinea Sketcher ha più modalità che possono essere attivate con il tasto {{KEY|M}}. Ad esempio è possibile disegnare archi tangenti o perpendicolari seguendo una linea o un segmento di arco. Premendo ripetutamente il tasto {{KEY|M}} si passa da queste diverse modalità:


<div class="mw-translate-fuzzy">
# Press the {{KEY|M}} key: the new segment is a line which is perpendicular to the previous segment.
{{Docnav/it|[[Sketcher_CreatePeriodicBSpline/it|B-pline periodica]]|[[Sketcher_CreateRectangle/it|Rettangolo]]|[[Sketcher_Workbench/it|Sketcher]]|IconL=Sketcher_Create_Periodic_BSpline.svg|IconC=Workbench_Sketcher.svg|IconR=Sketcher_CreateRectangle.svg}}
# Press the {{KEY|M}} key again: the new segment is a line which is tangential to the previous segment.
</div>
# Press the {{KEY|M}} key again: the new segment is an arc which is tangential to the previous segment.
# Press the {{KEY|M}} key again: the new segment is an arc which is perpendicular (left) to the previous segment.
# Press the {{KEY|M}} key again: the new segment is an arc which is perpendicular(right) to the previous segment.
# Press the {{KEY|M}} key again: You are again in the state where you started; the line is only connected with a coincidence to the previous segment.


{{Sketcher_Tools_navi{{#translation:}}}}
* <span style="font-size:x-small;color:green;">v0.18 and above</span> While in any of the arc modes, holding down the {{KEY|Ctrl}} key (MacOS: {{KEY|CMD}} key) and moving the cursor causes the arc to snap by increments of 45 degrees, relative to the previously created polyline segment.
{{Userdocnavi{{#translation:}}}}
* Pick points on an empty area of the 3D view, or on an existing object (auto constraints must be active in TaskView).
* Pressing {{KEY|Esc}} or clicking the right mouse button ''before'' closing the polyline to a loop ends the current polyline and you can continue with a new one. Pressing {{KEY|Esc}} or clicking the right mouse button again ends the polyline function.
* Pressing {{KEY|Esc}} or clicking the right mouse button ''after'' closing the polyline to a loop ends the polyline function.
{{clear}}

Latest revision as of 14:25, 23 April 2024

Polilinea

Posizione nel menu
Sketch → Geometrie → Polilinea
Ambiente
Sketcher
Avvio veloce
Nessuno
Introdotto nella versione
-
Vedere anche
Linea

Descrizione

Questo strumento funziona come lo strumento Linea di Schizzo, ma crea una successione di segmenti e di archi collegati ai loro estremi. Le linee e gli archi si alternano con il tasto M.

Quando si avvia lo strumento, il puntatore del mouse assume la forma di croce bianca accompagnata dall'icona rossa di polilinea. Accanto al puntatore sono visualizzate, in blu, le coordinate della sua posizione, aggiornate in tempo reale.

La polilinea inizia con una linea, continua con un arco tangente, poi un arco perpendicolare quindi una linea tangente

Utilizzo

See also: Drawing aids.

  1. There are several ways to invoke the tool:
    • Press the Create polyline button.
    • Select the Sketcher → Sketcher geometries → Create polyline option from the menu.
    • Right-click in the 3D view and select the Create polyline option from the context menu.
    • Use the keyboard shortcut: G then M.
  2. The cursor changes to a cross with the tool icon.
  3. The modes of the tool require a previous segment. Do one of the following:
    • Pick two points to define a line segment.
    • Pick the endpoint of an existing line or arc segment (Auto constraints must be enabled).
  4. Optionally press the M key one or more times to cycle through the modes for the next segment. The available modes are:
    • Line perpendicular to the previous segment.
    • Line tangential to the previous segment (this is the initial mode if the previous segment is an arc).
    • Arc tangential to the previous segment.
    • Arc perpendicular (left) to the previous segment.
    • Arc perpendicular (right) to the previous segment.
    • Line only connected to the previous segment.
  5. While in any of the arc modes, optionally hold down the Ctrl key to snap the arc to increments of 45° relative to the previous segment.
  6. Pick the endpoint of the segment.
  7. Optionally repeat this to create more segments.
  8. To finish the input do one of the following:
    • Snap to the start point to create a closed polyline.
    • Right-click or press Esc to create an open polyline.
  9. The polyline segments have been created and applicable constraints have been added.
  10. If the tool runs in continue mode:
    1. Optionally keep creating polylines.
    2. To finish, right-click or press Esc, or start another geometry or constraint creation tool.