Part SliceApart/fr

Boolean Fragments

Slice

Part

Part SliceApart
Emplacement du menu
Part → Split → Slice Apart
Ateliers
Part
Raccourci par défaut
Aucun
Introduit dans la version
0.18.15506
Voir aussi
Part Slice to compound, Part Éclater le composé

Description

Outil pour diviser des formes par intersection avec d'autres formes. Par exemple, pour une boîte et un plan, deux solides sont créés.

Sur la photo ci-dessus, les pièces ont ensuite été séparées manuellement pour révéler le découpage.

Slice apart est identique à Part Slice suivi de Part Explode Compound. Alors que "Slice to compound (Trancher vers composé)" soit totalement paramétrique et ne pose aucun problème lorsque le nombre de pièces change, "Slice apart (Découper en tranches)" ne met pas à jour le nombre d'objets lorsque le nombre de pièces change.

The output shape occupies the same space as the original. But it is split where it intersects with other shapes. The split pieces are individual pieces.

Veuillez visiter la page Tranchage Part pour plus d'informations.

Tree structure of Slice Apart

The Slice Apart command creates more than only the sliced object. In the following example a cube is sliced by a face.

The slice is created and for each piece of it there is a Part CompoundFilter created, thus the same slice occurs multiple times below each CompundFilter. All these CompoundFilters are united in a Compound.

Example: making puzzle

See Part Slice Example Steps 1 to 6

Scripting

The tool can by used in macros and from the python console by using the following function:

BOPTools.SplitFeatures.makeSlice(name)

Set mode to split for slice apart

• Creates an empty Slice feature. The 'Base' and 'Tools' properties must be assigned explicitly, afterwards.
• Returns the newly created object.

Slice can also be applied to plain shapes, without the need to have a document object, via:

BOPTools.SplitAPI.slice(base_shape, tool_shapes, mode, tolerance = 0.0)

This can be useful for making custom Python scripted features.

Example:

import BOPTools.SplitFeatures
j = BOPTools.SplitFeatures.makeSlice(name= 'Slice')
j.Base = FreeCADGui.Selection.getSelection()[0]
j.Tools = FreeCADGui.Selection.getSelection()[1:]

The tool itself is implemented in Python, see /Mod/Part/BOPTools/SplitFeatures.py under where FreeCAD is installed.

Version

Slice Apart a été introduit dans FreeCAD v0.18.15506. FreeCAD doit être compilé avec OCC 6.9.0 ou une version ultérieure; sinon, l'outil n'est pas disponible.

Boolean Fragments

Slice

Part

Part

• Primitives: Box, Cylinder, Sphere, Cone, Torus, Tube, Create primitives, Shape builder

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• Boolean: Make compound, Explode Compound, Compound Filter, Boolean, Cut, Fuse, Common, Connect, Embed, Cutout, Boolean fragments, Slice apart, Slice, XOR

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