Draft Snap/sv: Difference between revisions

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{{Docnav
{{Docnav
|[[Draft_snap_widget|Snap widget]]
|[[Draft_Constrain|Constraining]]
|[[Draft_Constrain|Constrain]]
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|[[Draft_Module|Draft]]
|[[Draft_Workbench|Draft]]
|IconL=
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{{TOCright}}
{{GuiCommand
|Name=Draft Snap
|MenuLocation=View → Toolbars → Draft Snap
|Workbenches=[[Draft_Module|Draft]], [[Arch_Module|Arch]]
|SeeAlso=
}}


{{TOCright}}
== Description ==
== Description ==


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Snapping is available with most [[Draft_Workbench|Draft]] and [[Arch_Workbench|Arch]] commands.
Another way of selecting points is by snapping. '''Snapping''' means "gluing" your next point onto an existing point or feature of another object.


[[Image:Draft_Snap_Endpoint_example.png]]
Snapping is available with most [[Draft_Module|Draft]] and [[Arch_Module|Arch Workbench]] tools, and can be enabled and disabled globally with the {{Button|[[File:Draft_ToggleSnap.svg|16px]] [[Draft_Snap_Lock|Toggle snap]]}} button, located in the snap toolbar: {{MenuCommand|View → Toolbars → Draft Snap}}.

[[Image:Draft_Snap_example.jpg]]
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[[Image:Draft_Snap_example.jpg]]
[[Image:Draft_Snap_example.jpg]]
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== Snap tools ==
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Snäppning i Skissmodulen har två lägen: ett aktivt läge och ett passivt läge.


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

Du är automatiskt i passivt läge när du ritar.
Note that circular edges do not have to be full circles.
Om din musmarkör i passivt läge svävar över ett existerand objekt, så kommer din punkt att snäppas till den närmaste punkten på objektet. En öppen cirkelsymbol syns.

</div>
* [[Image:Draft_Snap_Lock.svg|32px]] [[Draft_Snap_Lock|Snap lock]]: enables or disables snapping globally.

* [[Image:Draft_Snap_Endpoint.svg|32px]] [[Draft_Snap_Endpoint|Snap endpoint]]: snaps to the endpoints of edges.

* [[Image:Draft_Snap_Midpoint.svg|32px]] [[Draft_Snap_Midpoint|Snap midpoint]]: snaps to the midpoint of edges.

* [[Image:Draft_Snap_Center.svg|32px]] [[Draft_Snap_Center|Snap center]]: snaps to the center point of faces and circular edges, and to the {{PropertyData|Placement}} point of [[Draft_WorkingPlaneProxy|Draft WorkingPlaneProxies]] and [[Arch_BuildingPart|Arch BuildingParts]].

* [[Image:Draft_Snap_Angle.svg|32px]] [[Draft_Snap_Angle|Snap angle]]: snaps to the special cardinal points on circular edges, at multiples of 30° and 45°.

* [[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|0.21}}) 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_Parallel.svg|32px]] [[Draft_Snap_Parallel|Snap parallel]]: snaps to an imaginary line parallel to straight edges.

* [[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 and edges.

* [[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_WorkingPlane.svg|32px]] [[Draft_Snap_WorkingPlane|Snap working plane]]: 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_ToggleSnap.svg|32px]] [[Draft_Snap_Lock|Toggle snap]]: toggles [[Draft_Snap|object snapping]] globally on or off.
* [[Image:Draft_ToggleGrid.svg|32px]] [[Draft_ToggleGrid|Toggle grid]]: changes the visibility of the grid.
* [[Image:Snap_Endpoint.svg|32px]] [[Draft_Snap_Endpoint|Endpoint]]: snaps to the endpoints of line, arc and spline segments.
* [[Image:Snap_Midpoint.svg|32px]] [[Draft_Snap_Midpoint|Midpoint]]: snaps to the middle point of line and arc segments.
* [[Image:Snap_Center.svg|32px]] [[Draft_Snap_Center|Center]]: snaps to the center point of arcs and circles.
* [[Image:Snap_Angle.svg|32px]] [[Draft_Snap_Angle|Angle]]: snaps to the special cardinal points of circles and arcs, at multiples of 30° and 45°.
* [[Image:Snap_Intersection.svg|32px]] [[Draft_Snap_Intersection|Intersection]]: snaps to the intersection of two line or arc segments. Hover the mouse over the two desired objects to activate their intersection snaps.
* [[Image:Snap_Perpendicular.svg|32px]] [[Draft_Snap_Perpendicular|Perpendicular]]: on line and arc segments, snaps perpendicularly to the latest point.
* [[Image:Snap_Extension.svg|32px]] [[Draft_Snap_Extension|Extension]]: snaps on an imaginary line that extends beyond the endpoints of line segments. Hover the mouse over the desired object to activate its extension snap.
* [[Image:Snap_Parallel.svg|32px]] [[Draft_Snap_Parallel|Parallel]]: snaps on an imaginary line parallel to a line segment. Hover the mouse over the desired object to activate its parallel snap.
* [[Image:Snap_Special.svg|32px]] [[Draft_Snap_Special|Special]]: snaps on special points defined by the object. {{Version|0.17}}
* [[Image:Snap_Near.svg|32px]] [[Draft_Snap_Near|Near]]: snaps to the closest point or edge on the nearest object.
* [[Image:Snap_Ortho.svg|32px]] [[Draft_Snap_Ortho|Ortho]]: snaps on imaginary lines that cross the last point, and extend at 0°, 45° and 90°.
* [[Image:Snap_Grid.svg|32px]] [[Draft_Snap_Grid|Grid]]: snaps to the intersections of the grid lines, if the grid is visible.
* [[Image:Snap_WorkingPlane.svg|32px]] [[Draft_Snap_WorkingPlane|Working plane]]: always places the snapped point on the current [[Draft SelectPlane|working plane]], even if you snap to a point outside that working plane.
* [[Image:Snap_Dimensions.svg|32px]] [[Draft_Snap_Dimensions|Dimensions]]: shows temporary X and Y dimensions while snapping.
* [[Image:Draft_ToggleGrid.svg|32px]] [[Draft_Snap_Grid|Toggle grid]]: toggles the visibility of the grid on or off.


== Advanced snapping ==
== Advanced snapping ==


* Additional snap locations can be obtained by combining two snapping methods, such as [[Draft_Snap_Ortho|Draft Ortho]] and [[Draft_Snap_Extension|Draft Extension]], that will give you a snap point at the intersection of their imaginary lines.
* Additional snap points can be obtained by combining two snap options. For example combining [[Draft_Snap_Ortho|Draft Snap Ortho]] and [[Draft_Snap_Extension|Draft Snap Extension]] will give you a snap point at the intersection of their imaginary lines.
* Snapping can be combined with [[Draft_Constrain|constraining]].
* Other snap locations can be obtained by using [[Draft_Constrain|Draft Constrain]]s, that is, by holding {{KEY|Shift}} or pressing {{KEY|X}}, {{KEY|Y}} or {{KEY|Z}} while drawing.
* Press {{KEY|Q}} while drawing to insert a "hold point" at the current location of the cursor. You will then be able to snap orthogonally to these hold points, and at the intersections of their orthogonal axes. If [[Draft_Snap_Midpoint|Draft Midpoint]] snapping is enabled, you will also be able to snap at the mid distance between any two hold points. {{Version|0.17}}
* Press {{KEY|Q}} to insert a "hold point" at the current location of the cursor. You can snap to the orthogonal axes of hold points, and to the intersections of these axes. If the [[Draft_Snap_Midpoint|Draft Snap Midpoint]] option is active, you can also snap to the midpoint between two hold points.
* Press {{KEY|`}} one or more times to snap to an object that is obscured by other geometry. This is called "snap cycling". Note that you must move the cursor by a small amount in the [[3D_view|3D view]] after pressing the key.


[[Image:Draft_Snap_example_cycling_1.png]]
== Preferences ==
{{Caption|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.}}

[[Image:Draft_Snap_example_cycling_2.png]]
{{Caption|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 ==

* Multiple snap options can be active at the same time, but it is advisable to only activate the snap options you really need. Activating too many can slow things down.
* It is not a good idea to have [[Draft_Snap_Near|Draft Snap Near]] permanently active as it takes precedence over many other snap options.

== Preferences ==

See also: [[Preferences_Editor|Preferences Editor]] and [[Draft_Preferences|Draft Preferences]].


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I verktyg som stöder både snäppning och begränsning, så kan kombinationen av båda ({{KEY|SKIFT}}+{{KEY|CTRL}}) utöka snäppningsmöjligheterna.
I verktyg som stöder både snäppning och begränsning, så kan kombinationen av båda ({{KEY|SKIFT}}+{{KEY|CTRL}}) utöka snäppningsmöjligheterna.
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== Notes ==

* It is advisable to only activate the snap methods you really need. Activating too many can slow things down.
* It is not a good idea to have [[Draft_Snap_Near|Near]] snap permanently active.




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Latest revision as of 20:04, 7 December 2023

Description

Snäppa innebär att din nästa 3d punkt "klistras" på en existerande punkt.

Snapping is available with most Draft and Arch commands.

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.

Advanced snapping

  • Additional snap points can be obtained by combining two snap options. For example combining Draft Snap Ortho and Draft Snap Extension will give you a snap point at the intersection of their imaginary lines.
  • Snapping can be combined with constraining.
  • Press Q to insert a "hold point" at the current location of the cursor. You can snap to the orthogonal axes of hold points, and to the intersections of these axes. If the Draft Snap Midpoint option is active, you can also snap to the midpoint between two hold points.
  • Press ` one or more times to snap to an object that is obscured by other geometry. This is called "snap cycling". Note that you must move the cursor by a small amount in the 3D view after pressing the key.

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

  • Multiple snap options can be active at the same time, but it is advisable to only activate the snap options you really need. Activating too many can slow things down.
  • It is not a good idea to have Draft Snap Near permanently active as it takes precedence over many other snap options.

Preferences

See also: Preferences Editor and Draft Preferences.

Aktivt läge

För att växla till aktivt läge, håll ned CTRL medan du ritar. I aktivt läge, så visas antingen en stängd cirkel eller en öppen eller stängd kvadrat, beroende på snäpptyp. I alla verktyg som stöder snäppning, är följande snäpp platser tillgängliga:

  • Linjernas ändpunkt
  • Linjernas mittpunkt
  • Cirklarnas och cirkelbågarnas centrum
  • Cirklarnas och cirkelbågarnas kvadrantpunkter
  • Cirkelbågarnas ändpunkter
  • Vid begränsning (SKIFT), vertikalt eller horisontellt uppriktade punkter på linjer
  • Skärningspunkter mellan segment

I verktyg som stöder både snäppning och begränsning, så kan kombinationen av båda (SKIFT+CTRL) utöka snäppningsmöjligheterna.