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Ограждение

Профиль

Архитектурный верстак "Arch"

Описание

The Arch Truss tool builds a truss object, either from a selected linear object (lie a Draft Line or Sketch), or from scratch, if no object is selected when launching the command.

Применение

Создание из выбранного объекта

1. Use a workbench of your choice to create a single line
2. Select that line
3. Press the Truss button
4. Adjust the truss properties to your liking

Создание с нуля

1. Make sure nothing is selected
2. Press the Truss button
3. Click in the 3D view to define a first point, or manually enter X, Y and Z coordinates
4. Click in the 3D view to define a second point, or manually enter X, Y and Z coordinates
5. Adjust the truss properties to your liking

Свойства

Данные

• ДанныеTrussAngle: The angle of the truss
• ДанныеSlantType: The slant type of this truss
• ДанныеNormal: The normal direction of this truss
• ДанныеHeightStart: The height of the truss at the start position
• ДанныеHeightEnd: The height of the truss at the end position
• ДанныеStrutStartOffset: An optional start offset for the top strut
• ДанныеStrutEndOffset: An optional end offset for the top strut
• ДанныеStrutHeight: The height of the main top and bottom elements of the truss
• ДанныеStrutWidth: The width of the main top and bottom elements of the truss
• ДанныеRodType: The type of the middle element of the truss
• ДанныеRodDirection: The direction of the rods
• ДанныеRodSize: The diameter or side of the rods
• ДанныеRodSections: The number of rod sections
• ДанныеRodEnd: If the truss has a rod at its endpoint or not
• ДанныеRodMode: How to draw the rods

Программирование

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

Truss = makeFence([baseobj])

Пример:

import FreeCAD
import Draft
import Arch

p1 = FreeCAD.Vector(0,0,0)
p2 = FreeCAD.Vector(2000,0,0)
baseline = Draft.makeLine(p1,p2)
truss = Arch.makeTruss(baseline)
truss.HeightStart = 200
truss.HeightEnd = 400
# adjust other needed properties

Ограждение

Профиль

Архитектурный верстак "Arch"