Create a point whereever you click in the bodies.txt

'Example is just a referance for you, it doesn't omniponent.
'I was happy for you to keep in touch with me if you have some questions.
'If you consider this article is full of loopholes or useless, please don't reprint it and don't judge me. 

Sub CATIAMain()
    Dim partDocument1 As Document
    Set partDocument1 = CATIA.ActiveDocument
    Dim Sel 'As Selection
    Dim selStatus As String, SelType(0)
    Set Sel = partDocument1.Selection
    SelType(0) = "Part"
    Sel.Clear
    selStatus = Sel.SelectElement2(SelType, "Please click on the part space", False)
    If selStatus = "Cancel" Then Exit Sub
    Dim Coo(2)
    Sel.Item(1).GetCoordinates Coo
    
    Dim part1 As Part
    Set part1 = partDocument1.Part
    
    Dim hybridShapeFactory1 As HybridShapeFactory
    Set hybridShapeFactory1 = part1.HybridShapeFactory
    
    Dim hybridShapePointCoord1 As HybridShapePointCoord
    Set hybridShapePointCoord1 = hybridShapeFactory1.AddNewPointCoord(Coo(0), Coo(1), Coo(2))
    
    Dim hybridBodies1 As HybridBodies
    Set hybridBodies1 = part1.HybridBodies
    
    Dim hybridBody1 As HybridBody
    
    If hybridBodies1.Count <> 0 Then
        Set hybridBody1 = hybridBodies1.Item(1)
    Else
        Set hybridBody1 = hybridBodies1.Add
    End If
    hybridBody1.AppendHybridShape hybridShapePointCoord1
    part1.InWorkObject = hybridShapePointCoord1
    part1.Update
End Sub