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Public Class Tester
Public Shared Function FixRange(ByVal origValue As Double, _
ByVal rangeMin As Double, ByVal rangeMax As Double) _
As Double
Dim shiftedValue As Double
Dim delta As Double
shiftedValue = origValue - rangeMin
delta = rangeMax - rangeMin
Return (((shiftedValue Mod delta) + delta) Mod delta) + _
rangeMin
End Function
Public Shared Sub Main
Dim result As New System.Text.StringBuilder
Dim formatDegrees As String = "Degrees: {0} Range: {1},{2} Value: {3}"
Dim formatRadians As String = "Radians: {0} Range: {1},{2} Value: {3}"
Dim degrees As Double
Dim radians As Double
Dim ranged As Double
' ----- Degrees over the range.
degrees = 367.75
ranged = FixRange(degrees, 0, 360)
result.AppendLine(String.Format(formatDegrees,degrees, 0, 360, ranged))
' ----- Radians over the range.
radians = Math.PI * 3.33
ranged = FixRange(radians, -Math.PI, Math.PI)
result.AppendLine(String.Format(formatRadians, _
radians, -Math.PI, Math.PI, ranged))
Console.WriteLine(result.ToString())
End Sub
End Class
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