Private Sub Form_Load()
Dim objApp As SolidEdgeFramework.Application
Dim objDoc As SolidEdgePart.PartDocument
Dim objBody As SolidEdgeGeometry.Body
Dim objEdge As SolidEdgeGeometry.Edge
Dim dblParams(1 To 2) As Double
Dim dblDirections() As Double
Dim dblCurvatures() As Double
' Report errors
Const PI = 3.14159265358979
' Create/get the application with specific settings
On Error Resume Next
Set objApp = GetObject(, "SolidEdge.Application")
If Err Then
Err.Clear
Set objApp = CreateObject("SolidEdge.Application")
Set objDoc = objApp.Documents.Add("SolidEdge.PartDocument")
objApp.Visible = True
Else
Set objDoc = objApp.ActiveDocument
End If
' creating the base feature
If CreateModel(objDoc) <> "" Then
MsgBox "Error creating the model"
Exit Sub
End If
' getting the body object of the model
Set objBody = objDoc.Models(1).Body
'getting an edge from the collection of edges of the body
Set objEdge = objBody.Edges(EdgeType:=igQueryAll).Item(1)
'getting the curvature at two points (u=-0.1 and u=0) on an edge
dblParams(1) = 0
dblParams(2) = PI
Call objEdge.GetCurvature(NumParams:=2, Params:=dblParams, Directions:=dblDirections, _
Curvatures:=dblCurvatures)
' USER DISPLAY
' Release objects
Set objApp = Nothing
Set objDoc = Nothing
Set objBody = Nothing
Set objEdge = Nothing
End Sub