AddCircle3Pt

Adds a 3-point circle curve to the document.

Syntax

Rhino.AddCircle3Pt (arrFirst, arrSecond, arrThird)

Parameters

arrStart

Required.  Array. The first point of the circle.

arrEnd

Required.  Array.  The second point of the circle.

arrPoint

Required.  Array.  The third point of the circle.

Returns

String

The identifier of the new object if successful.

Null

If not successful, or on error.

Example

Dim arrFirst, arrSecond, arrThird

arrFirst = Rhino.GetPoint("First point on circle")

If IsArray(arrFirst) Then

arrSecond = Rhino.GetPoint("Second point on circle")

If IsArray(arrSecond) Then

arrThird = Rhino.GetPoint("Third point on circle")

If IsArray(arrThird) Then

Rhino.AddCircle3Pt arrFirst, arrSecond, arrThird

End If

End If

End If

Also See

AddCircle

CircleCenterPoint

CircleCircumference

CircleRadius

IsCircle