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Snapping means "gluing" your next 3d point onto an existing point. Snapping is available with most [[Draft Module|Draft]] and [[Arch Module|Arch]] tools, and can be enabled and disabled globally with the [[#Options|Draft ToggleSnap]] command. Each snap location below can also be enabled or disabled individually by clicking the corresponding button on the snap toolbar.


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== Description ==

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Snäppa innebär att din nästa 3d punkt "klistras" på en existerande punkt.
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Snapping is available with most [[Draft_Workbench|Draft]] and [[Arch_Workbench|Arch]] commands.

[[Image:Draft_Snap_Endpoint_example.png]]
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[[Image:Draft_Snap_example.jpg]]
[[Image:Draft_Snap_example.jpg]]
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== Snap tools ==
==Available snap locations==
* [[Image:Snap_Angle.png|32px]] '''Angle''': the special cardinal points of circles and arcs, at 45° and 90°
* [[Image:Snap_Center.png|32px]] '''Center''': the center point of arcs and circles
* [[Image:Snap_Endpoint.png|32px]] '''Endpoint''': the endpoints of line, arc and spline segments
* [[Image:Snap_Extension.png|32px]] '''Extension''': 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_Grid.png|32px]] '''Grid''': the nodes of the Draft grid, if visible.
* [[Image:Snap_Intersection.png|32px]] '''Intersection''': the intersection of 2 line or arc segments. Hover the mouse over the two desired bjects to activate their intersection snaps
* [[Image:Snap_Midpoint.png|32px]] '''Midpoint''': the middle point of line and arc segments
* [[Image:Snap_Near.png|32px]] '''Near''': the closest point on the nearest object
* [[Image:Snap_Ortho.png|32px]] '''Ortho''': on imaginary lines that cross the last point, and extend at 0°, 45° and 90°
* [[Image:Snap_Parallel.png|32px]] '''Parallel''': on an imaginary line parallel to a line segment. Hover the mouse over the desired object to activate its parallel snap
* [[Image:Snap_Perpendicular.png|32px]] '''Perpendicular''': on line and arc segments, perpendicularly to the latest point


These tools are available in the Draft snap toolbar and in the [[Draft_snap_widget|Draft snap widget]].
==Options==
* [[Image:Snap_Lock.png|32px]] '''Lock''': turns snapping on/off globally
* Certain additional snap locations can be obtained by combining 2 snap locations, such as ortho + extension, that will give you a snap point at the intersection of their imaginary lines.
* Other, more complex snap locations can also be obtained by using [[Draft Constrain|constraining]] (by pressing {{KEY|SHIFT}} or {{KEY|X}} or {{KEY|Y}} or {{KEY|Z}} while drawing).
* The maximum distance at which a point is snapped a snap location is specified in the [[Draft Preferences|preferences]], and can also be changed on-the-fly by pressing {{KEY|<nowiki>[</nowiki>}} or {{KEY|<nowiki>]</nowiki>}} keys.


Note that circular edges do not have to be full circles.
[[Category:User Documentation]]


* [[Image:Draft_Snap_Lock.svg|32px]] [[Draft_Snap_Lock|Snap lock]]: enables or disables snapping globally.
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<languages/>
* [[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_ToggleGrid.svg|32px]] [[Draft_ToggleGrid|Toggle grid]]: changes the visibility of the grid.

== Advanced snapping ==

* 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]].
* 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]]
{{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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===Aktivt läge===
För att växla till aktivt läge, håll ned {{KEY|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 ({{KEY|SKIFT}}), vertikalt eller horisontellt uppriktade punkter på linjer
* Skärningspunkter mellan segment
I verktyg som stöder både snäppning och begränsning, så kan kombinationen av båda ({{KEY|SKIFT}}+{{KEY|CTRL}}) utöka snäppningsmöjligheterna.
</div>


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[[Category:User Documentation/sv]]
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{{Draft Tools navi{{#translation:}}}}
{{Userdocnavi{{#translation:}}}}

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.