Draft Circle

Description
The Draft Circle tool creates a circle in the current working plane by entering two points, the center and the radius, or by picking tangents, or any combination of those. It uses the Draft Linestyle set on the Draft Tray.

A Draft Circle can be turned into an arc by setting its and  properties to different values.



Usage

 * 1) There are several ways to invoke the tool:
 * 2) * Press the button.
 * 3) * Select the option from the menu.
 * 4) * Use the keyboard shortcut: then.
 * 5) Click the first point in the 3D view, or type coordinates and press the  button.
 * 6) Click the second point in the 3D view, or enter a.

Options

 * The primary use of the circle tool is by picking two points, the center and a point on the circumference.
 * By pressing, you can select a tangent instead of picking a point. You can therefore construct several types of circles by selecting one, two or three tangents.
 * To enter coordinates manually, simply enter the numbers, then press between each X, Y and Z component. You can press the  button when you have entered the desired values to insert the point.
 * Press or click the checkbox to toggle continue mode. If continue mode is on, the Circle tool will restart after you finish the circle, allowing you to draw another one without pressing the tool button again.
 * Press or click the checkbox to toggle filled mode. If filled mode is on, the circle will create a filled face ; if not, the circle will not make a face.
 * Hold while drawing to force snapping your point to the nearest snap location, independently of the distance.
 * Hold while drawing to constrain your second point horizontally or vertically in relation to the first one.
 * Press or the  button to abort the current tool.

Data

 * : specifies the starting angle of the circle; normally 0&#176;.
 * : specifies the ending angle of the circle; normally 0&#176;.
 * : specifies the radius of the circle.
 * : specifies if the Circle makes a face or not. If it is a face is created, otherwise only the circumference is considered part of the object. This property only works if the shape is a full circumference.
 * For it to be a full circle and  should have the same value; otherwise, a Draft Arc is displayed. The values 0&#176; and 360&#176; aren't considered the same, so if these two values are used, the circle will not form a face.

View

 * : specifies a Draft Pattern with which to fill the face of the circle. This property only works if is, and if  is "Flat Lines".
 * : specifies the size of the Draft Pattern.

Scripting
See also: Autogenerated API documentation and FreeCAD Scripting Basics.

To create a Draft Circle use the method of the Draft module:


 * Creates a object with given  in millimeters.
 * can also be a, whose attribute must be a.
 * If is  the shape is created at the origin.
 * If is, the circle will make a face, that is, it will appear filled.
 * If and  are given in degrees, and have different values, they are used and the object appears as a Draft Arc.

Example: