Hașurarea TechDraw

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Next: GeometricHatch

TechDraw

TechDraw Hatch
Menu location
TechDraw → Hatch
Workbenches
TechDraw
Default shortcut
None
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

1. Select an closed region in a View. The region will turn green.
2. Press the Hatch button
3. You may need to press recompute .

1. Select an closed region in a View.
2. Press the Hatch a Face using Image File button
3. 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 the "topological naming problem". See TechDraw LengthDimension 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

• DateSource: Vederea și Fațeta care va prim modelul de hașură.
• DateHatch Pattern: Calea de acces completă și numele fișierului spre un nume de fișier cu model SVG .
• VizualizareHatch Color: Modelul de hașurare va fi afișat în această culaore.
• VizualizareHatch Scale: Modificator de dimensiune a modelului de hașurae.

• DateSource: The View and Face to receive the hatch pattern.
• DateHatch Pattern: Full path and filename to an SVG pattern file.
• VizualizareHatch Color: Hatch pattern will be displayed in this color.
• VizualizareHatch 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)

Previous: ClipGroupRemove

Next: GeometricHatch

TechDraw

TechDraw

• Pages: Insert Default Page, Insert Page using Template, Redraw Page
• Views: Insert View, Insert Active View, Insert Projection Group, Insert Section View, Insert Detail View, Insert Draft Workbench Object, Insert Arch Workbench Object, Insert Spreadsheet View
• Clips: Insert Clip Group, Add View to Clip Group, Remove View from Clip Group

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• Decorations: Hatch Face using Image File, Apply Geometric Hatch to Face, Insert SVG Symbol, Insert Bitmap Image, Turn View Frames On/Off
• Dimensions: Insert Length Dimension, Insert Horizontal Dimension, Insert Vertical Dimension, Insert Radius Dimension, Insert Diameter Dimension, Insert Angle Dimension, Insert 3-Point Angle Dimension, Insert Horizontal Extent Dimension, Insert Vertical Extent Dimension, Link Dimension to 3D Geometry, Insert Balloon Annotation, Insert Landmark Dimension
• Annotations: Insert Annotation, Add Leaderline to View, Insert Rich Text Annotation, Add Cosmetic Vertex, Add Midpoint Vertices, Add Quadrant Vertices, Add Centerline to Faces, Add Centerline between 2 Lines, Add Centerline between 2 Points, Add Cosmetic Line Through 2 points, Remove Cosmetic Object, Change Appearance of Lines, Show/Hide Invisible Edges, Add Welding Information to Leader

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• Extensions: Draw circle centerlines, Cosmetic thread hole side view, Cosmetic thread bolt side view, Cosmetic thread hole bottom view, Cosmetic thread bolt bottom view

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• Export: Export Page as SVG, Export Page as DXF
• Additional: LineGroup, Templates, Hatching, Geometric dimensioning and tolerancing, Preferences

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