AcDbArc Constructor

Overload List
Method 
Description 
Default constructor. Initializes the normal to (0,0,1), the center point to (0,0,0), the radius, start, and end angles to 0.0. The radius needs to be changed to a non-zero value before closing the arc for the first time. The center point and normal must be in WCS coordinates.
 
This constructor creates an arc using the values passed in. center must be in WCS coordinates. The arc is initialized with a thickness of 0.0.
 
This constructor creates an arc using the values passed in. center must be in WCS coordinates. The arc is initialized with a normal of (0,0,1) and a thickness of 0.0.