Hașurarea TechDraw
Menu location |
---|
TechDraw → Hatch |
Workbenches |
TechDraw |
Default shortcut |
Introduced in version |
- |
See also |
TechDraw Hatching |
Descriere
Instrumentul de hașurarea/Hatch umple o regiune închisă în View cu un model de hașură/Hatch pattern. Modelele sunt creat ca fișiere SVG ori bitmap . Eșantion de modele SVG sunt disponibile la ".../Mod/Draft/Resources/patterns".
The Hatch tool fills a closed region in a View with a hatch pattern, which can be SVG or bitmap files. In contrary the Geometric Hatch tool uses a specific PAT pattern file, see Hatching for details.
SVG hatch pattern on a face
Cum se folosește
- Select an closed region in a View.
- Press the
Hatch a Face using Image File button
- A dialog will open where you can select the pattern file, the scale and color.
Note
- Hașurarea este vulnerabilă la infama "topological naming problem". Cea mai bună practică este de a amâna hașurarea până când desenul este stabil.
- Rețineți că modelele de hașură SVG nu sunt incluse atunci când o pagină de desen este salvată ca fișier Svg.
- Hatching objects are vulnerable to "topological naming" issues. See the information in the TechDraw Dimension Length tool for more information. It is recommended that hatching be one of the last steps in your drawing process.
- Sample SVG patterns are available locally in
$INSTALL_DIR/data/Mod/TechDraw/Patterns
where $INSTALL_DIR
is the directory where FreeCAD was installed, for example
/usr/share/freecad/data/Mod/TechDraw/Patterns
and also on GitHub.
Proprietăți
- DataSource: Vederea și Fațeta care va prim modelul de hașură.
- DataHatch Pattern: Calea de acces completă și numele fișierului spre un nume de fișier cu model SVG .
- ViewHatch Color: Modelul de hașurare va fi afișat în această culaore.
- ViewHatch Scale: Modificator de dimensiune a modelului de hașurae.
- DataSource: The View and Face to receive the hatch pattern.
- DataHatch Pattern: Full path and filename to an SVG pattern file.
- ViewHatch Color: Hatch pattern will be displayed in this color.
- ViewHatch Scale: Hatch pattern size modifier.
Script
Hașurarea poate fi adăugată la zonele din Views folosind Python.
See also: TechDraw API and FreeCAD Scripting Basics.
The Hatch tool can be used in macros and from the Python console by using the following functions:
hatch = FreeCAD.ActiveDocument.addObject('TechDraw::DrawHatch','Hatch')
hatch.Source = (view1,["Face0"])
hatch.HatchPattern = hatchFileSpec
rc = page.addView(hatch)
- Pages: New Default, New Pick
- Views: New View, New Projection Group, New Section, New Detail, New Annotation, New Draft, New Arch, Spreadsheet
- Clips: Clip, ClipPlus, ClipMinus
- Dimensions: New Length, New Horizontal, New Vertical, New Radius, New Diameter, New Angle, New Angle3Pt, New Links
- Decoration: Hatch Area, Geometric Hatch, New Symbol, New Image, Toggle Frames
- Utilities: SaveSVG, SaveDXF
- Additional: Preferences, Import-Export Preferences; Hatching, LineGroup, Templates; TechDraw API, TechDrawGui API

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