TechDraw "Штриховка"

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This page is a translated version of the page TechDraw Hatch and the translation is 39% complete.
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Штриховка

Системное название
TechDraw_Hatch
Расположение в меню
TechDraw → Штриховать грань, используя файл изображения
Верстаки
TechDraw
Быстрые клавиши
Нет
Представлено в версии
-
См. также
Применить геометрическую штриховку к грани, Штриховка

Описание

The TechDraw Hatch tool fills a closed region in a View with a tiled SVG or bitmap (introduced in version 0.21) based hatch pattern. Alternatively the TechDraw GeometricHatch tool uses PAT based hatch patterns. See Hatching for details.

SVG hatch pattern on a face

Применение

  1. Select a closed region in a View.
  2. There are several ways to invoke the tool:
    • Press the TechDraw Hatch button.
    • Select the TechDraw → Hatching → Hatch a Face using Image File option from the menu.
  3. The Apply Hatch to Face task panel opens.
  4. Optionally change the Pattern File.
  5. Optionally change the Pattern Scale and the Line Color. These settings are ignored for bitmap patterns.
  6. Press the OK button.

Примечания

  • For a solid color fill select solid.svg as the Pattern File.
  • 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
They are also available on GitHub.

Свойства

  • ДанныеSource: The View and Face to receive the hatch pattern.
  • ДанныеHatch Pattern: Full path and filename to an SVG pattern file.
  • ВидHatch Color: Hatch pattern will be displayed in this color.
  • ВидHatch Scale: Hatch pattern size modifier.

Программирование

См. так же: TechDraw API и Основы составления скриптов FreeCAD.

A Hatch can be created with 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
page.addView(hatch)