Drawing a 2D circle with center point and radius

[RunninThruLife]

I'm trying to draw a series of circles in 2D using the Revit 2015 API.  Is there a method that will take the radius and the center point to create a circle?  I've found the static method Arc.Create, but the options for the method don't entirely match what I have to work with.  Can anyone steer me in the right direction?

Thanks in advance,

Runnin

[jeremytammik]

Dear Runnin,

Arc.Create it is. Sorry if the input does not exactly match your data.

Best regards,

Jeremy

[Scott_Wilson]

Which criteria are you missing?

For a circle in 2d centred at the origin with radius 100 you can do Arc.Create(XYZ.Zero, 100.0, 0.0, 2.0 * Math.PI, XYZ.BasisX, XYZ.BasisY)

feed the results of that along with a SketchPlane into Creation.Document.NewModelCurve() to draw it in 3d space visible in any view, or pass it along with a view element into NewDetailCurve() to draw it in 2d visible only in that view.

You will of course need to adjust the centre point and X / Y vectors according to the orientation you desire.