BIM Coordinator Program (INT) April 22, 2024
Find the next step in your career as a Graphisoft Certified BIM Coordinator!
Visualization
About built-in and 3rd party, classic and real-time rendering solutions, settings, workflows, etc.

No shadows on floor

Anonymous
Not applicable
Hi,

As you can see in this render I can't get shadows on the floor.
Does somebody know what the problem is?
I've been trying changing several parameters but no effect so far...

Thank you very much!

06 LEEFRUIMTE.jpg
6 REPLIES 6
Barry Kelly
Moderator
You don't say what rendering package or what version of Archicad you are using.
This will affect the answer you get.

I am assuming 18 and the built-in Cinerender.
If so have you turned your lights on and allowed for shadow casting in the photo render settings?

Barry.
shadow_casting.jpg
One of the forum moderators.
Versions 6.5 to 27
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11
Anonymous
Not applicable
Hi Berry,

that's correct, it's archiCAD 18 and the built-in Cinerender.
And i've had turned on those settings

Grtz
Charlotte
Barry Kelly
Moderator
OK now check the settings of your downlight objects.
Is the shadow casting turned on in the object and is the length of the light distance long enough to reach the floor?

Barry.
One of the forum moderators.
Versions 6.5 to 27
Dell XPS- i7-6700 @ 3.4Ghz, 16GB ram, GeForce GTX 960 (2GB), Windows 10
Lenovo Thinkpad - i7-1270P 2.20 GHz, 32GB RAM, Nvidia T550, Windows 11
Anonymous
Not applicable
Barry,

My light distance was 250 so I've changed it to 261 (sealing hight) but no shadows. I've even tried 270 but no shadows under the seats/table

Charlotte
David Maudlin
Virtuoso
Charlotte:

Try changing "Toon schaduw" > "Transparent" from 0 to 100, I think your shadows are transparent.

You should add a Signature to your Profile (click the Profile button near the top of this page) with your ArchiCAD version and operating system (see mine for an example) for more accurate help in this forum.

David
David Maudlin / Architect
www.davidmaudlin.com
Digital Architecture
AC27 USA • iMac 27" 4.0GHz Quad-core i7 OSX11 | 24 gb ram • MacBook Pro M3 Pro | 36 gb ram OSX14
Anonymous
Not applicable
Thx David,

That was the key to succes!!

Greetz
Charlotte
Learn and get certified!