GetCurveObject

Prompts the user to pick, or select, a single curve object.

Rhino.GetCurveObject ([strMessage [, blnPreSelect [, blnSelect ]]])

strMessage	Optional. String. A prompt or message.
blnPreSelect	Optional. Boolean. Allow for the selection of pre-selected objects. If omitted, pre-selected objects are not accepted (False).
blnSelect	Optional. Boolean. Select the picked objects. If omitted, the objects that are picked are not selected (False).

Array

An array of selection information if successful. The array will contain the following information:

Element	Description
0	String. The identifier of the curve object.
1	Boolean. True if the curve was pre-selected, otherwise False.
2	Number. The selection method: 0: selected by non-mouse method (SelAll, etc.). 1: selected by mouse click on the object. 2: selected by being inside of a mouse window. 3: selected by intersecting a mouse crossing window.
3	Array. The selection point. This value is valid only if the curve was not pre-selected and it was selected by clicking the mouse on the curve.
4	Number. The curve parameter of the selection point. This value is valid only if the curve was not pre-selected and it was selected by clicking the mouse on the curve.
5	String. The name of the view in which the selection was made.

Null

If not successful, or on error.

Dim arrSelect

arrSelect = Rhino.GetCurveObject("Select curve")

If IsArray(arrSelect) Then

Rhino.Print "Curve identifier: " & arrSelect(0)

End If