Unable to set CircleShape radius

[ErroneousCreationist]

Description

I'm not sure if I'm missing something, but I can't seem to set the radius of a CircleShape. There isn't a 'Radius' property as is shown in the example, there isn't a way for it to use a CircleDef object.

How To Reproduce

• Create a CircleShape object CircleShape shape = new CircleShape();
• Be unable to set the radius? shape.Radius //not a thing

Expected Behavior

There should be a 'shape.Radius' property like in the example