TechDraw GeometricHatch/it: Difference between revisions
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{{GuiCommand |
{{GuiCommand/it |
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|Name=TechDraw GeometricHatch |
|Name=TechDraw GeometricHatch |
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|Name/it=Tratteggio geometrico |
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|MenuLocation=TechDraw → Apply Geometric Hatch to Face |
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|MenuLocation=TechDraw → Tratteggio geometrico |
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|Workbenches=[[TechDraw Module/it|TechDraw]] |
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|SeeAlso=[[TechDraw_Hatch| |
|SeeAlso=[[TechDraw_Hatch/it|Tratteggio da modello]], [[TechDraw_Hatching/it|Tipi di tratteggio]] |
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Revision as of 19:54, 21 April 2020
Tratteggio geometrico |
Posizione nel menu |
---|
TechDraw → Tratteggio geometrico |
Ambiente |
TechDraw |
Avvio veloce |
Nessuno |
Introdotto nella versione |
- |
Vedere anche |
Tratteggio da modello, Tipi di tratteggio |
Description
The GeometricHatch tool fills a closed region in a View with a pattern based on an AutoDesk PAT hatching specification. Alternatively, the Hatch tool uses an SVG or bitmap file as hatch pattern, see Hatching for details.
Geometric hatch pattern on a face
Usage
- Select an closed region in a View. The region will turn green.
- Press the Apply Geometric Hatch to Face button
- a dialog will open where you may select your pattern, a scale for the pattern and a line weight.
- You may need to press Refresh and/or Redraw Page to get the pattern to update.
Notes
- Hatching objects are vulnerable to "topological naming" issues. See the information in the File:TechDraw Dimension Length.png TechDraw Dimension Length tool for more information. It is recommended that hatching be one of the last steps in your drawing process.
- Unlike the Hatch tool, geometric hatch patterns are included when a drawing page is saved as an SVG file.
A small set of sample patterns are available in:
$INSTALL_DIR/Mod/TechDraw/PAT/FCPAT.pat
$INSTALL_DIR
is the directory where FreeCAD was installed, for example
/usr/share/freecad/Mod/TechDraw/PAT/FCPAT.pat
Properties
- DatiSource: The View and Face to receive the hatch pattern.
- DatiFile Pattern: The location of the PAT file to use.
- DatiName Pattern: The name of the PAT specification within File Pattern.
- DatiScale Pattern: The scale to be applied to the pattern (must be > 0.0).
- VistaWeight Pattern: The thickness of the pattern lines.
- VistaColor Pattern: The color for the pattern lines.
Scripting
See also: TechDraw API and FreeCAD Scripting Basics.
The GeometricHatch tool can be used in macros and from the Python console by using the following functions:
hatch = FreeCAD.ActiveDocument.addObject('TechDraw::DrawGeomHatch','GeomHatch')
hatch.Source = (view1,["Face0"])
hatch.FilePattern = "path/to/myPATfile.pat"
hatch.NamePattern = "Diamond"
rc = page.addView(hatch)
TechDraw
- Pagine: Nuovo disegno standard, Nuovo disegno da modello
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- Dimensioni: Lunghezza, Dimensione orizzontale, Dimensione veerticale, Raggio, Diametro, Angolo, Angolo da 3 punti, Link alla dimensione, Pallinatura
- Decorazioni: Tratteggio area, Tratteggio geometrico, Simbolo SVG, Immagine bitmap, Attiva o disattiva la vista cornici
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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