Hello,
In the attachment please find the drawing there is a little blue line and a red region in it. When I check with DIST command both the ends of the line are with distance 0.00000000 to the region. But when I apply intersectwith method to them I get only 1 intersection. This is a sample only, I face this issue regularly.
What can I do?
Thanks,
Private Sub Button31_Click(sender As Object, e As EventArgs) Handles Button31.Click
Dim R1 As AcadEntity = Nothing, R2 As AcadEntity = Nothing
Ut.GetEntity(R1, "seç")
Ut.GetEntity(R2, "seç")
Dim inters As Object = R1.IntersectWith(R2, AcExtendOption.acExtendNone)
End Sub
or
Dim entMain As Autodesk.AutoCAD.DatabaseServices.Entity = tr.GetObject(id, Autodesk.AutoCAD.DatabaseServices.OpenMode.ForRead)
'Setup 3d plane and point collection
Dim myPlaneWCS As Plane = New Plane(New Point3d(0, 0, 0), New Vector3d(0, 0, 1))
Dim myIntPntCol As Point3dCollection = New Point3dCollection()
Dim myintptr01 As IntPtr = New IntPtr()
Dim myintptr02 As IntPtr = New IntPtr()
'Get intersecting point collection
entMain.IntersectWith(ent, Intersect.OnBothOperands, myPlaneWCS, myIntPntCol, myintptr01, myintptr02)
