Part Boolean/sv: Difference between revisions

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{{UnfinishedDocu{{#translation:}}}} <!-- Note: Populate Usage section. -->
{{Docnav
{{Docnav
|[[Part_Shapebuilder|Shapebuilder]]
|[[Part_Builder|Shapebuilder]]
|[[Part_Union|Union]]
|[[Part_Union|Union]]
|[[Part_Module|Part]]
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<div class="mw-translate-fuzzy">
Detta kommando är ett allt-i-ett booleskt verktyg. Det tillåter dig att specificera vilken operation som ska utföras och vilka parametrar som ska användas via dialogen nedan. För snabbare booleska operationer, se även [[Part Union/sv|Förena]], [[Part Common/sv|Gemensamt]] och [[Part Cut/sv|Klipp]].
Detta kommando är ett allt-i-ett booleskt verktyg. Det tillåter dig att specificera vilken operation som ska utföras och vilka parametrar som ska användas via dialogen nedan. För snabbare booleska operationer, se även [[Part Union/sv|Förena]], [[Part Common/sv|Gemensamt]] och [[Part Cut/sv|Klipp]].
</div>


{{Button|[[File:Part_Boolean.svg|16px]] [[Part_Boolean|Part Boolean]]}} is a generic all-in-one boolean tool. It allows you to specify the objects and operation to perform via a single dialog.
This command is a generic all-in-one boolean tool. It allows you to specify what operation to perform and what parameters to use via the dialog below. For quicker boolean operations, see also [[Image:Part_Fuse.svg|24px]] [[Part Union|Part Union]], [[Image:Part_Common.svg|24px]][[Part Common|Part Common]], [[Image:Part_Cut.svg|24px]] [[Part Cut|Part Cut]] and [[Image:Part_Section.svg|24px]] [[Part Section|Part Section]].

For quicker access to these operations, use {{Button|[[File:Part_Fuse.svg|16px]] [[Part_Union|Part Union]]}}, {{Button|[[File:Part_Common.svg|16px]] [[Part_Common|Part Common]]}}, {{Button|[[File:Part_Cut.svg|16px]] [[Part_Cut|Part Cut]]}}, and {{Button|[[File:Part_Section.svg|16px]] [[Part_Section|Part Section]]}}.


[[File:PartBooleansDialog.png]]
[[File:PartBooleansDialog.png]]

{{Caption|Dialog to select objects and perform boolean operations with them.}}


==Usage==
==Usage==


See the individual commands:
<div class="mw-translate-fuzzy">
* {{Button|[[Image:Part_Fuse.svg|16px]] [[Part_Union|Part Union]]}}
See also Part → [[Part_RefineShape/sv|Refine Shape]]
* {{Button|[[Image:Part_Cut.svg|16px]] [[Part Cut|Part Cut]]}}
</div>
* {{Button|[[Image:Part_Common.svg|16px]] [[Part Common|Part Common]]}}
* {{Button|[[Image:Part_Section.svg|16px]] [[Part Section|Part Section]]}}

See also Part → [[Part_RefineShape/sv|Refine Shape]]

== Coplanar problems ==

The boolean operations are performed by the internal geometry kernel, [[OpenCASCADE|OpenCASCADE Technology]] (OCCT). This library sometimes has problems producing boolean results when the input objects share an edge or a face. To be sure the boolean operation is successful the recommendation is that the shapes intersect each other clearly; this means that in most cases, one shape should protrude or be larger in size than the other shape.

In cases of coplanarity, even if the first boolean operation succeeds, subsequent boolean operations may fail. In this case, the problem may not be in the last operation done, but in the older ones, that is, in the nested operations as indicated in the [[tree_view|tree view]]. To troubleshoot these issues, it is recommended to use the {{Button|[[File:Part_CheckGeometry.svg|16px]] [[Part_CheckGeometry|Part CheckGeometry]]}} tool to inspect all objects for problems.

[[File:Part_Boolean_cut_coplanar_1.png|500px]]

[[File:Part_Boolean_cut_coplanar_2.png|500px]]

{{Caption|Left: shapes that share a face, a boolean cut may produce incorrect results. Right: shapes that intersect each other clearly, the boolean cut will be successful in most cases.}}

[[File:Part_Boolean_fusion_coplanar_1.png|500px]]

[[File:Part_Boolean_fusion_coplanar_2.png|500px]]


{{Caption|Left: shapes that share a face, a boolean union may produce incorrect results. Right: shapes that intersect each other clearly, the boolean union will be successful in most cases.}}


{{Docnav
{{Docnav
|[[Part_Shapebuilder|Shapebuilder]]
|[[Part_Builder|Shapebuilder]]
|[[Part_Union|Union]]
|[[Part_Union|Union]]
|[[Part_Module|Part]]
|[[Part_Module|Part]]

Revision as of 21:34, 20 September 2020

Booleans

Menyplacering
Part → Booleans
Arbetsbänkar
Del, Komplett
Standard genväg
Ingen
Introducerad i version
-
Se även
Union, Common and Cut

Detta kommando är ett allt-i-ett booleskt verktyg. Det tillåter dig att specificera vilken operation som ska utföras och vilka parametrar som ska användas via dialogen nedan. För snabbare booleska operationer, se även Förena, Gemensamt och Klipp.

Part Boolean is a generic all-in-one boolean tool. It allows you to specify the objects and operation to perform via a single dialog.

For quicker access to these operations, use Part Union, Part Common, Part Cut, and Part Section.

Dialog to select objects and perform boolean operations with them.

Usage

See the individual commands:

See also Part → Refine Shape

Coplanar problems

The boolean operations are performed by the internal geometry kernel, OpenCASCADE Technology (OCCT). This library sometimes has problems producing boolean results when the input objects share an edge or a face. To be sure the boolean operation is successful the recommendation is that the shapes intersect each other clearly; this means that in most cases, one shape should protrude or be larger in size than the other shape.

In cases of coplanarity, even if the first boolean operation succeeds, subsequent boolean operations may fail. In this case, the problem may not be in the last operation done, but in the older ones, that is, in the nested operations as indicated in the tree view. To troubleshoot these issues, it is recommended to use the Part CheckGeometry tool to inspect all objects for problems.

Left: shapes that share a face, a boolean cut may produce incorrect results. Right: shapes that intersect each other clearly, the boolean cut will be successful in most cases.

Left: shapes that share a face, a boolean union may produce incorrect results. Right: shapes that intersect each other clearly, the boolean union will be successful in most cases.