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Create a Fly-Through command & Move an AC object concurrent?

Michael
Contributor


Has anyone had success using the ArchiCAD command Creating a Fly-Through & been able to move an ArchiCAD object within the fly through concurrently ?

I have a work around process that requires exporting a series of movies and then assembling them in iMovie.

However, I thought perhaps someone has done this using the Terminal scripting outside AC, or run other AC fly-through sub-routines, or other obscure work-arounds.

Michael |:-)
AC 4.5 - 19 Build 3003 Full USA
Mac OSX 10.10
3 REPLIES 3
Karl Ottenstein
Moderator
Objects can respond to the GDL global for the frame number, and the fly through will show the objects moving as long as the option is ticked to rebuild for every frame in the fly through dialog.

See the GDL Reference Guide in the Documentation folder of your AC installation in the Misc section - Global Variables > Fly-through information (page 292 of the English AC 18 GDL guide): GLOB_FRAME_NR in particular, but there are others. Every object that you want animated must be hand-modified. A lot of work.

10 to 15 years ago, lots of people were doing this, but I haven't seen any recent discussion. Technique has not changed. but I think most people are animating objects in Artlantis, C4D and other external packages now as it is far less complex than modifying objects and you have better control on an animation timeline than trying to compute what an object should be doing at a specific frame.
One of the forum moderators
AC 28 USA and earlier   •   macOS Sonoma 14.7.1, MacBook Pro M2 Max 12CPU/30GPU cores, 32GB
Laszlo Nagy
Community Admin
Community Admin
Also, here are some links for this topic from which you can find out how to do this:

http://archicad-talk.graphisoft.com/viewtopic.php?t=2751
http://archicad-talk.graphisoft.com/viewtopic.php?t=30611
http://archicad-talk.graphisoft.com/viewtopic.php?t=2764

http://www.opengdl.org/Home/Objects/Specialities/Animation/TheAntGSM/tabid/2038/language/de-DE/Defau...
Loving Archicad since 1995 - Find Archicad Tips at x.com/laszlonagy
AMD Ryzen9 5900X CPU, 64 GB RAM 3600 MHz, Nvidia GTX 1060 6GB, 500 GB NVMe SSD
2x28" (2560x1440), Windows 10 PRO ENG, Ac20-Ac27
Michael
Contributor
Thank you Karl and Laszlo.

Your links and information will keep me busy for a while to come,

... and perhaps produce some more efficient animated objects in a fly around
Michael |:-)
AC 4.5 - 19 Build 3003 Full USA
Mac OSX 10.10

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