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Umístění Menu |
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Draft -> Polygon |
Pracovní stoly |
Kreslení, Architektura |
Výchozí zástupce |
P G |
Představen ve verzi |
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Viz také |
Nikdo |
Nástroj Mnohoúhelník vytváří pravidelný mnohoúhelník zadáním 2 bodů, střed a druhý bod definující poloměr. Použije se tloušťka čáry a barva předem zadaná v záložce Nástrojů.
A Draft Polygon can be switched from inscribed to circumscribed by changing its ÚdajeDraw Mode property. The corners of a Draft Polygon can be filleted (rounded) or chamfered by changing its ÚdajeFillet Radius or ÚdajeChamfer Size respectively.
See also: Draft Tray, Draft Snap and Draft Constrain.
The single character keyboard shortcuts available in the task panel can be changed. See Draft Preferences. The shortcuts mentioned here are the default shortcuts (for version 1.0).
See also: Preferences Editor and Draft Preferences.
See also: Property editor.
A Draft Polygon object is derived from a Part Part2DObject and inherits all its properties. It also has the following additional properties:
Draft
Area
): (read-only) specifies the area of the face of the polygon. The value will be 0.0
if ÚdajeMake Face if false
.Length
): specifies the length of the chamfers at the corners of the polygon.Enumeration
): specifies if the polygon is inscribed
in a circle or circumscribed
around a circle.Integer
): specifies the number of sides of the polygon.Length
): specifies the radius of the fillets at the corners of the polygon.Bool
): specifies if the polygon makes a face or not. If it is true
a face is created, otherwise only the perimeter is considered part of the object.Length
): specifies the radius of the circle that defines the polygon.Draft
Enumeration
): specifies the Draft Pattern with which to fill the face of the polygon. This property only works if ÚdajeMake Face is true
and if PohledDisplay Mode is Flat Lines
.Float
): specifies the size of the Draft Pattern.Nástroj Mnohoúhelník může být využit v makrech a z konzoly Pythonu použitím následující funkce:
To create a Draft Polygon use the make_polygon
method (introduced in version 0.19) of the Draft module. This method replaces the deprecated makePolygon
method.
polygon = make_polygon(nfaces, radius=1, inscribed=True, placement=None, face=None, support=None)
Příklad:
import FreeCAD as App
import Draft
doc = App.newDocument()
polygon1 = Draft.make_polygon(4, radius=500)
polygon2 = Draft.make_polygon(5, radius=750)
zaxis = App.Vector(0, 0, 1)
p3 = App.Vector(1000, 1000, 0)
place3 = App.Placement(p3, App.Rotation(zaxis, 90))
Polygon3 = Draft.make_polygon(6, radius=1450, placement=place3)
doc.recompute()