Hydrolink supports the following input file formats.

§   Maxsurf

§   IGES

§   DXF

§   IMSA Nurbs

§   US Navy

With most Input File Formats, there are different ways that programs can export this data. In order to cater for this and provide maximum flexibility when importing different formats, Hydrolink has a Set Import Parameters dialog.

In the case of the USNA to Maxsurf translation, the input is a text file that is converted into a Maxsurf design. To create the new Maxsurf design, select the file required after choosing the 'Open USNA file' option from the File menu. Hydrolink will read in the USNA file and create a Maxsurf design that will be displayed in the viewing windows. At this stage you can set up the Grid Spacing, Zero Point and Frame of Reference for the design by choosing commands from the data menu. To save the Maxsurf hull shape, select Save Design from the File menu.

For all the other translations, the starting point is a Maxsurf hull that is read in by selecting Open Design from the File menu.  Some file formats have requirements for particular numbers of stations and you will be prompted where necessary.

Once you are satisfied that the design is how you want it, you can save it in the chosen output format using the Save Design menu item, and then choose a filename to save it as.