Darek, you can use Orologi Solari. You can animate the dial during the day in a fixed date or during the year at a fixed hour. You can even include the effect of obstacles such as roofs, balconies and near buildings. Finally you can have a azimuth/elevation diagram showing when the dial is lighted in the year.
Have a look at http://digilander.libero.it/orologi.solari/download/sitingENU. pdf Ciao. Gian Casalegno >----Messaggio originale---- >Da: [email protected] >Data: 18/01/2012 16.03 >A: <[email protected]> >Ogg: Re: 2 questions: declination & animation > >Thank you all for your kind answers, tips and patience - those were very helpful and I found the data I was looking for. >However the other question remains unanswered and I would very much like to help my freinds. > >So the second one again: > >2. A friend of mine is helping a student in an attampt to reconstruct an old missing dial. They need a software which allows to make an animation of a shadow's path over the dial. Is there anything that would help them? > >-- >Best regards >Darek Oczki >52N 21E >Warsaw, Poland > >GNOMONIKA.pl >Sundials in Poland >http://gnomonika.pl >--------------------------------------------------- >https://lists.uni-koeln.de/mailman/listinfo/sundial > > --------------------------------------------------- https://lists.uni-koeln.de/mailman/listinfo/sundial
