With Instructables you can share what you make with the world, and tap into an ever-growing community of creative experts.
Tell us about yourself!
I like your Sourceforge App, but find the two cases of No Daylight Time and Put Winter Time kind of repetitive. If you really want to offer a different choice, replace No Daylight Time with No Longitude Shift (i.e., with 12 Noon straight North). Since I have to use the Eq of Time anyway, I prefer to count from Local Solar Time. See example calculation using a miniature model. Coordinates are generic in ShadowsPro by F. Blateyron. Thanks!
Let your inbox help you discover our best projects, classes, and contests. Instructables will help you learn how to make anything!
© 2016 Autodesk, Inc.