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This is not a St. Valentin sundial! You’re wrong, it works every day. This is
the “everyday love” sundial
Marius
From: Gian Casalegno
Sent: Wednesday, February 14, 2018 8:37 PM
To: Sundial Mailing List
Subject: Re: St. Valentin
This is the list of the s/w programs involved.
- Orologi Solari: gnomonic design of the bifilar sundial.
The output is a DXF file containing all the elements of the sundial as wires
(no thickness, no shadow)
- CAD program: 3D processing of the DXF file
All the wires are given a phisical thickness i.e. they become 3D objects.
The wall also becomes a 3D object that can receive the wires shadow.
The sundial is also correctly oriented according to wall declination and
inclination.
The result is saved as a DWG file
- SketchUp: 3D rendering and sun simulation
The DWG file is imported into SketchUp.
The 3D model is again worked for cosmetics only.
The model is geolocalized.
Sun simulation is then used to create different views of the sundial at
different dates and times.
Hope this answers your question.
Do not hesitate to contact me again for any additional detail.
Ciao.
Gian
Mail priva di virus. www.avast.com
2018-02-14 20:23 GMT+01:00 Bill Gottesman <billgottes...@comcast.net>:
Very topical for today.
How are those images generated? What are the different softwares involved?
-Bill
On Wed, Feb 14, 2018 at 4:55 AM, Reinhold Kriegler <reinhold.krieg...@gmx.de>
wrote:
https://www.youtube.com/watch?v=mZBwBqIbwYw
HAVE A LOOK AND ENJOY!
A most charming idea by Gian Casalegno!
Reinhold Kriegler
* ** *** **** ***** ****** *******
Reinhold R. Kriegler
Lat. 51,8390 N. Long. 12,25512 E. GMT +1 (DST +2) www.ta-dip.de
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