We have been working on the nettools for udig a while now. The aim is to have tools to handle water supply systems and stromwater networks.
Well the first part is out. Epanet inside uDig for water supply systems.
It gives the possibility to create networks inside the GIS
And has wizards to run simulations
It has also been used in developing countries already, for planning and training purposes
Guess what is missing as usual? The manual... I really hope someone gets that one done. Downside is that for now the tools have to be used by trying them and asking for help in the udig mailinglist.
For now the nettools are available in the Osgeo4W installer.
