Sketcher CreatePolyline/cs: Difference between revisions

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{{Docnav
{{Docnav
|[[Sketcher_CreatePoint|Point]]
|[[Sketcher_CreatePeriodicBSplineByInterpolation|Periodic B-spline by knots]]
|[[Sketcher_CreateLine|Line]]
|[[Sketcher_CompCreateRectangles|Create rectangle]]
|[[Sketcher_Workbench|Sketcher]]
|[[Sketcher_Workbench|Sketcher]]
|IconL=Sketcher_CreatePoint.svg
|IconL=Sketcher_CreatePeriodicBSplineByInterpolation.svg
|IconR=Sketcher_CreateLine.svg
|IconR=Sketcher_CompCreateRectangles.png
|IconC=Workbench_Sketcher.svg
|IconC=Workbench_Sketcher.svg
}}
}}
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See also: [[Sketcher_Workbench#Drawing_aids|Drawing aids]].
Nástroj má vícenásobný mód, který může bý přepnut klávesou '''M'''. Například můžete kreslit tečné nebo kolmé oblouky následované přímkovým nebo obloukovým segmentem. Jenom opakovaně stiskáváte '''M''' pro přepínání mezi různými módy.


# There are several ways to invoke the tool:
# Press the {{KEY|M}} key: the new segment is a line which is perpendicular to the previous segment.
#* Press the {{Button|[[Image:Sketcher_CreatePolyline.svg|16px]] [[Sketcher_CreatePolyline|Create polyline]]}} button.
# Press the {{KEY|M}} key again: the new segment is a line which is tangential to the previous segment.
#* Select the {{MenuCommand|Sketcher → Sketcher geometries → [[Image:Sketcher_CreatePolyline.svg|16px]] Create polyline}} option from the menu.
# Press the {{KEY|M}} key again: the new segment is an arc which is tangential to the previous segment.
#* Right-click in the [[3D_view|3D view]] and select the {{MenuCommand|[[Image:Sketcher_CreatePolyline.svg|16px]] Create polyline}} option from the context menu.
# Press the {{KEY|M}} key again: the new segment is an arc which is perpendicular (left) to the previous segment.
#* Use the keyboard shortcut: {{KEY|G}} then {{KEY|M}}.
# Press the {{KEY|M}} key again: the new segment is an arc which is perpendicular(right) to the previous segment.
# The cursor changes to a cross with the tool icon.
# 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.
# The modes of the tool require a previous segment. Do one of the following:

#* Pick two points to define a line segment.
* {{VersionPlus|0.18}} 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.
* Pick points on an empty area of the 3D view, or on an existing object (auto constraints must be active in TaskView).
#* 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:
* 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.
#* Line perpendicular to the previous segment.
* Pressing {{KEY|Esc}} or clicking the right mouse button ''after'' closing the polyline to a loop ends the polyline function.
#* 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.




{{Docnav
{{Docnav
|[[Sketcher_CreatePoint|Point]]
|[[Sketcher_CreatePeriodicBSplineByInterpolation|Periodic B-spline by knots]]
|[[Sketcher_CreateLine|Line]]
|[[Sketcher_CompCreateRectangles|Create rectangle]]
|[[Sketcher_Workbench|Sketcher]]
|[[Sketcher_Workbench|Sketcher]]
|IconL=Sketcher_CreatePoint.svg
|IconL=Sketcher_CreatePeriodicBSplineByInterpolation.svg
|IconR=Sketcher_CreateLine.svg
|IconR=Sketcher_CompCreateRectangles.png
|IconC=Workbench_Sketcher.svg
|IconC=Workbench_Sketcher.svg
}}
}}

Latest revision as of 14:25, 23 April 2024

Skicář Lomená čára

Umístění Menu
Náčrt → Skicář Konstrukce → Vytvořit Lomenou čáru
Pracovní stoly
Skicář
Výchozí zástupce
Nikdo
Představen ve verzi
-
Viz také
Skicář Přímka

Popis

Tento nástroj funguje podobně jako Skicář Přímka, ale vytváří postupně přímkové segmenty, které jsou spojeny v jejich vrcholech. Při spuštění nástroje se ukazatel myši změní na bílý křížek s červenou ikonou lomené čáry. Souřadnice ukazatele jsou vedle zobrazovány v reálném čase.

Polyline started with a line, a tangent arc, a perpendicular arc then a tangent line.

Použití

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.