About model and data exchange with 3rd party solutions: Revit, Solibri, dRofus, Bluebeam, structural analysis solutions, and IFC, BCF and DXF/DWG-based exchange, etc.
I need to create a illuminance calculation plan and illuminance calculation diagram (including reflectances), which add-on program to ArchiCad 13 can I use? where can I download the program from?
I don't know if this is exactly what you are looking for, but this program from Velux can do many things regarding natural lighting. Not sure if you can add artificial lights. You can import 3DS file from ArchiCAD and it is free too.
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Gorazd Rajh
From AC 6.5 onward, Ryzen 9 5900HS, 48 GB RAM, RTX 3080, Win 11
I am doing fitout design for a shop and they require illumination plans for the overall shop... i did the design in archcad with all the lights in there... what to do????