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
- Выберите один или несколько объектов, которые вы хотите понизить
- Нажмите кнопку
Draft Downgrade или нажмите D, затем клавиши 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
deleteisTruethe 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. IfdeleteisTruethe 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()
Эта страница получена от https://wiki.freecad.org/Draft_Downgrade