As per road Width, Need to classification layer-wise

Anonymous — Mon, 27 Aug 2018 17:40:08 GMT

Up to 4 Meter Road Width : Street Road

4 to 10 Meter Road Width : Minor Road

10 to 20 Meter Road Width : Secondary Road

20 above Meter Road Width : Major Road

Private Sub CheckPolylineWidth()

Dim pl1 As AcadPolyline
Dim pl2 As AcadPolyline
Dim pt1 As Variant
Dim pt2 As Variant
Dim Dist As Double

' Set the "OSMODE" variable to Perpedicular
ThisDrawing.SerVariable "osmode,128"

' Select the 2 Polylines.

ThisDrawing.Utility.GetEntity pl1, pt1, "Pick the first Poliline."

pl2 = ThisDrawing.Utility.GetEntity pl1,pt2, "Pick the second Polyline to detect the Road Width."

' Check the distance between the 2 points by drawing a line then get the length of the line

Dim ln As AcadLine
Dim wd As Double
Set ln = ThisDrawing.ModelSpace.AddLine(pt1, pt2)
wd = ln.Length
If (wd <= 4) Then
'Set the layer to StreetRoad
pl1.Layer = "StreetRoad"
pl2.Layer = "StreetRoad"
ElseIf (wd > 4 And wd <= 10) Then

'Set the layer to MinorRoad
pl1.Layer = "MinorRoad"
pl2.Layer = "MinorRoad"
ElseIf (wd > 10 And wd <= 20) Then

' Set the layer to SecondaryRoad
pl1.Layer = "SecondaryRoad"
pl2.Layer = "SecondaryRoad"
ElseIf (wd > 20) Then

' Set the layer to MajorRoad
pl1.Layer = "MajorRoad"
pl2.Layer = "MajorRoad"

Else
MsgBox "Unable to determine the distance.", vbExclamation + vbOKOnly

End If
'Delete the line reference
ln.Delete
End Sub

topic As per road Width, Need to classification layer-wise in .NET Forum

As per road Width, Need to classification layer-wise