Arch 3Views/it

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3 Viste da mesh
Posizione nel menu
Arch → Utilità → 3 Viste da mesh
Ambiente
Arch
Avvio veloce
Nessuno
Introdotto nella versione
-
Vedere anche
Nessuno

Descrizione

Crea le classiche tre viste in proiezioni ortogonali di un oggetto mesh selezionato.

Questo comando non è attualmente in uso. Esso servirà a generare delle viste piatte, di un oggetto Mesh, da usare con lo strumento Arredo.

Utilizzo

• Selezionare un oggetto mesh
• Attivare il comando

Notare che le viste prodotte sono degli oggetti indipendenti, non hanno legami tra di loro e neppure con l'oggetto mesh da cui derivano.

1. Selezionare un oggetto Mesh
2. Selezionare il menu Arch → Utilità → 3 viste

Scripting

See also: Arch API and FreeCAD Scripting Basics.

This tool can be used in macros and from the Python console by using the following function:

shape = createMeshView(obj, direction=FreeCAD.Vector(0, 0, -1), outeronly=False, largestonly=False)

• Creates a flat shape that is the projection of the given mesh object (obj) in the given direction.
• If outeronly is True only the outer contour is taken into consideration, discarding the inner holes.
• If largestonly is True only the largest segment of the given mesh will be used.

Use Part.show() to display the resulting flat shape.

Example:

import FreeCAD, Draft, Arch, Mesh, MeshPart

Line = Draft.makeWire([FreeCAD.Vector(0, 0, 0), FreeCAD.Vector(2000, 2000, 0)])
Wall = Arch.makeWall(Line, width=150, height=3000)
FreeCAD.ActiveDocument.recompute()

Shape = Wall.Shape.copy(False)
Shape.Placement = Wall.getGlobalPlacement()

mesh_obj = FreeCAD.ActiveDocument.addObject("Mesh::Feature", "Mesh")
mesh_obj.Mesh = MeshPart.meshFromShape(Shape=Shape, MaxLength=520)
mesh_obj.ViewObject.DisplayMode = "Flat Lines"
FreeCAD.ActiveDocument.recompute()

XAxis = FreeCAD.Vector(1, 0, 0)
YAxis = FreeCAD.Vector(0, 1, 0)
ZAxis = FreeCAD.Vector(0, 0, -1)

s1 = Arch.createMeshView(mesh_obj, ZAxis)
s2 = Arch.createMeshView(mesh_obj, XAxis)
s3 = Arch.createMeshView(mesh_obj, YAxis)

Part.show(s1)
Part.show(s2)
Part.show(s3)

Wall.ViewObject.Visibility = False
mesh_obj.ViewObject.Visibility = False

Arch

• Elements: Wall, Structure, Curtain Wall, Window, Roof, Space, Stairs, Equipment, Frame, Fence, Truss, Profile, Pipe, Pipe Connector
• Reinforcements: Straight Rebar, U-Shape Rebar, L-Shape Rebar, Stirrup, Bent-Shape Rebar, Helical Rebar, Column Reinforcement, Beam Reinforcement, Slab Reinforcement, Footing Reinforcement, Custom Rebar
• Panels: Panel, Panel Cut, Panel Sheet, Nest
• Materials: Material, Multi-Material
• Organization: Building Part, Project, Site, Building, Level, External reference, Section Plane, Schedule
• Axes: Axis, Axes system, Grid

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• Modification: Cut with plane, Add component, Remove component, Survey

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• Utilities: Component, Clone component, Split Mesh, Mesh to Shape, Select non-manifold meshes, Remove Shape from Arch, Close Holes, Merge Walls, Check, Toggle IFC Brep flag, 3 Views from mesh, Create IFC spreadsheet, Toggle Subcomponents
• Additional: Preferences, Import Export Preferences (IFC, DAE, OBJ, JSON, 3DS, SHP), IfcOpenShell, IfcPlusPlus, Arch API

User documentation

• Getting started
• Installation: Download, Windows, Linux, Mac, Additional components, Docker, AppImage, Ubuntu Snap
• Basics: About FreeCAD, Interface, Mouse navigation, Selection methods, Object name, Preferences, Workbenches, Document structure, Properties, Help FreeCAD, Donate

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• Help: Tutorials, Video tutorials
• Workbenches: Std Base, Arch, Assembly, CAM, Draft, FEM, Inspection, Mesh, OpenSCAD, Part, PartDesign, Points, Reverse Engineering, Robot, Sketcher, Spreadsheet, Start, Surface, TechDraw, Test Framework, Web

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• Addons: Addon Manager, External workbenches, Scripting and macros

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• Hubs: User hub, Power users hub, Developer hub