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'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
' FilletCorners.rvb -- July 2010
' If this code works, it was written by Dale Fugier.
' If not, I don't know who wrote it.
' Works with Rhino 4.0.
'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Option Explicit
Function DoFilletCorners(curves, radius)
' Declare local variables
Dim saved
' Set default return value
DoFilletCorners = Null
' For speed, turn of screen redrawing
Call Rhino.EnableRedraw(False)
' Save any selected objects
saved = Rhino.SelectedObjects
' Unselect all objects
Rhino.UnSelectAllObjects
' Select the object to fillet
Call Rhino.SelectObjects(curves)
' Script the command
Call Rhino.Command("_-FilletCorners " & CStr(radius) )
' Get the object created by the command
DoFilletCorners = Rhino.LastCreatedObjects
' Unselect all objects
Rhino.UnSelectAllObjects
' If any objects were selected before calling
' this function, re-select them
If IsArray(saved) Then Rhino.SelectObjects(saved)
' Don't forget to turn redrawing back on
Call Rhino.EnableRedraw(True)
End Function
Sub TestFilletCorner
Dim curves, radius, results, i
curves = Rhino.GetObjects("Select polycurve(s) to fillet", 4)
If IsNull(curves) Then Exit Sub
radius = Rhino.GetReal("Fillet radius", 1.0, 0.1)
If IsNull(radius) Then Exit Sub
results = DoFilletCorners(curves, radius)
If IsArray(results) Then
For i = 0 To UBound(results)
Call Rhino.Print(results(i))
Next
End If
End Sub
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