This macro allows Dassault Catia users to generate points, splines and lofts starting from an Excel spreadsheet with the 3D coordinates of the points.

Instructions

1. Open a Part File in Catia
2. Insert the 3D coordinates of the points you need to plot in the Excel spreadsheet
3. Launch the macro “Feuil1.Main”
4. Type 1 if you want to design only the points, 2 if you want the splines for each group of points, 3 if you was a loft passing through the various splines

The geometries will be generated in the Part file.