Check out some of projects I continue at http://github/ppiecuch: Shallow-water-fluid-simulator, FluidSolver and Vector. I have updated these projects to be working with the latest Qt versions.
About Paweł Piecuch
I am software developer and graphics designer - You can contact me at: firstname.lastname@example.org. My commercial projects are submitted under the name of my one-man business: KomSoft Oprogramowanie.