Draft Circle
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Расположение в меню
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Черчение → Окружность
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Верстаки
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Draft, Arch
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Быстрые клавиши
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C I
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Представлено в версии
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-
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См. также
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Дуга
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Description
Описание
Инструмент «Круг» создает круг в текущей work plane путем ввода двух точек, центра и радиуса, или путем выбора тангенсов или любой их комбинации. Он берет linewidth and color, предварительно установленный на вкладке «Задачи». Этот инструмент работает так же, как инструмент Draft Arc, за исключением того, что он останавливается после ввода радиуса.
A Draft Circle can be turned into an arc by setting its ДанныеFirst Angle and ДанныеLast Angle properties to different values.
Usage
See also: Draft Tray, Draft Snap and Draft Constrain.
Как использовать
- Нажмите кнопку
Draft Circle или нажмите C, затем клавиши I
- Щелкните первую точку на трехмерном изображении или введите coordinate
- Нажмите вторую точку на трехмерном представлении или введите значение радиуса.
Options
The single character keyboard shortcuts available in the task panel can be changed. See Draft Preferences. The shortcuts mentioned here are the default shortcuts.
- To manually enter the coordinates for the center enter the X, Y and Z component, and press Enter after each. Or you can press the
Enter Point button when you have the desired values. It is advisable to move the pointer out of the 3D View before entering coordinates.
- Press G or click the Global checkbox to toggle global mode. If global mode is on, coordinates are relative to the global coordinate system, else they are relative to the working plane coordinate system.
- Press F or click the Filled1.0 and below or Make faceintroduced in 1.1 checkbox to toggle make face mode. If make face mode is on, the created circle will have ДанныеMake Face set to
true
and have a filled face.
- Press N or click the Continue checkbox to toggle continue mode. If continue mode is on, the command will restart after finishing, allowing you to continue creating circles.
- Press S to switch Draft snapping on or off.
- Press Esc or the Close button to abort the command.
Notes
- A Draft Circle can be edited with the Draft Edit command.
Preferences
See also: Preferences Editor and Draft Preferences.
- If the Edit → Preferences → Draft → General → Create Part primitives if possible option is checked, the command will create a Part Circle instead of a Draft Circle.
Properties
See also: Property View.
A Draft Circle object is derived from a Part Part2DObject and inherits all its properties. It also has the following additional properties:
Data
Draft
- ДанныеArea (
Area
): (read-only) specifies the area of the face of the circle. The value will be 0.0
if ДанныеMake Face if false
or the face cannot be created.
- ДанныеFirst Angle (
Angle
): specifies the start angle of the circle, normally 0°
.
- ДанныеLast Angle (
Angle
): specifies the end angle of the circle, normally 0°
.
- ДанныеMake Face (
Bool
): specifies if the circle makes a face or not. If it is true
a face is created, otherwise only the perimeter is considered part of the object. This property only works if the ДанныеFirst Angle and ДанныеLast Angle have the same value. Note that 0°
and 360°
are not considered the same.
- ДанныеRadius (
Length
): specifies the radius of the circle.
View
Draft
- ВидPattern (
Enumeration
): specifies the Draft Pattern with which to fill the face of the circle. This property only works if ДанныеMake Face is true
and if ВидDisplay Mode is Flat Lines
.
- ВидPattern Size (
Float
): specifies the size of the Draft Pattern.
Scripting
See also: Autogenerated API documentation and FreeCAD Scripting Basics.
To create a Draft Circle use the make_circle
method (introduced in 0.19) of the Draft module. This method replaces the deprecated makeCircle
method.
circle = make_circle(radius, placement=None, face=None, startangle=None, endangle=None, support=None)
circle = make_circle(Part.Edge, placement=None, face=None, startangle=None, endangle=None, support=None)
- Creates a
circle
object with given radius
in millimeters.
radius
can also be a Part.Edge
, whose Curve
attribute must be a Part.Circle
.
- If
placement
is None
the circle is created at the origin.
- If
face
is True
, the circle will make a face, that is, it will appear filled.
- If
startangle
and endangle
are given in degrees, and have different values, they are used and the object appears as a Draft Arc.
Example:
import FreeCAD as App
import Draft
doc = App.newDocument()
circle1 = Draft.make_circle(200)
zaxis = App.Vector(0, 0, 1)
p2 = App.Vector(1000, 1000, 0)
place2 = App.Placement(p2, App.Rotation(zaxis, 0))
circle2 = Draft.make_circle(500, placement=place2)
p3 = App.Vector(-1000, -1000, 0)
place3 = App.Placement(p3, App.Rotation(zaxis, 0))
circle3 = Draft.make_circle(750, placement=place3)
doc.recompute()
Draft
- Drafting: Line, Polyline, Fillet, Arc, Arc From 3 Points, Circle, Ellipse, Rectangle, Polygon, B-Spline, Cubic Bézier Curve, Bézier Curve, Point, Facebinder, ShapeString, Hatch
- Annotation: Text, Dimension, Label, Annotation Styles, Annotation Scale
- Modification: Move, Rotate, Scale, Mirror, Offset, Trimex, Stretch, Clone, Array, Polar Array, Circular Array, Path Array, Path Link Array, Point Array, Point Link Array, Edit, Highlight Subelements, Join, Split, Upgrade, Downgrade, Convert Wire/B-Spline, Draft to Sketch, Set Slope, Flip Dimension, Shape 2D View
- Draft Tray: Working Plane, Set Style, Toggle Construction Mode, AutoGroup
- Snapping: Snap Lock, Snap Endpoint, Snap Midpoint, Snap Center, Snap Angle, Snap Intersection, Snap Perpendicular, Snap Extension, Snap Parallel, Snap Special, Snap Near, Snap Ortho, Snap Grid, Snap Working Plane, Snap Dimensions, Toggle Grid
- Miscellaneous: Apply Current Style, New Layer, Manage Layers, New Named Group, SelectGroup, Add to Layer, Add to Group, Add to Construction Group, Toggle Wireframe, Working Plane Proxy, Heal, Show Snap Toolbar
- Additional: Constraining, Pattern, Preferences, Import Export Preferences, DXF/DWG, SVG, OCA, DAT
- Context menu:
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