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Draft_Downgrade.md

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---
 GuiCommand:
   Name: Draft Downgrade
   Name/ru: Draft Downgrade
   MenuLocation: Черчение -> Перестроить
   Workbenches: Draft_Workbench/ru, Arch_Workbench/ru
   Shortcut: **D** **N**
   SeeAlso: Draft Upgrade/ru
---

Draft Downgrade/ru

Описание

Этот инструмент разбивает выбранные объекты (преобразует объект в несколько объектов нижнего уровня). Если объекты не выбраны, попросите их выбрать.

*Two overlapping faces are downgraded to a Part Cut object, which is downgraded to a face. That face is then downgraded to a closed wire, which is finally downgraded to separate edges.*

Использование

  1. Выберите один или несколько объектов, которые вы хотите понизить
  2. Нажмите кнопку [[Draft Downgrade]] или нажмите {{KEY | D}}, затем клавиши {{KEY | N}}

Scripting

Скриптование

Инструмент Даунгрейд можно использовать в сценариях python и макросы, используя следующую функцию:

downgrade_list = downgrade(objects, delete=False, force=None)

  • objectscontains the objects to be downgraded. It is either a single object or a list of objects.

  • If delete is True the source objects are deleted.

  • forceforces a certain way of downgrading by calling a specific internal function. It can be: "explode", "shapify", "subtr", "splitFaces", "cut2", "getWire", "splitWires" or "splitCompounds".

  • downgrade_listis returned. It is a list containing two lists: a list of new objects and a list of objects to be deleted. If delete is True the second list is empty.

Пример:

import FreeCAD as App
import Draft

doc = App.newDocument()

circle = Draft.make_circle(1000)
rectangle = Draft.make_rectangle(2000, 800)
doc.recompute()

add_list1, delete_list1 = Draft.upgrade([circle, rectangle], delete=True)

compound = add_list1[0]
add_list2, delete_list2 = Draft.downgrade(compound, delete=False)
face = add_list2[0]
add_list3, delete_list3 = Draft.downgrade(face, delete=False)

box = doc.addObject("Part::Box", "Box")
box.Length = 2300
box.Width = 800
box.Height = 1000

add_list4, delete_list4 = Draft.downgrade(box, delete=True)

doc.recompute()

⏵ documentation index > Draft > Draft Downgrade/ru