Maybe it'll be useful to someone 😎
I have a ton of MVO scripts and spent the last two days trying to solve a problem where ArchiCAD 29 wouldn't refresh the 2/3D model after changing settings in MVO. After every change in settings in MVO, I had to manually force a rebuild of the 2/3D model.
1. Until ArchiCAD 27, the following code worked flawlessly for me:
object_name="myobject_mvo.gsm"
LIBRARYGLOBAL(object_name, parameter, value)
Although the GDL manual warns that this doesn't refresh the 2/3D model, it did!
2. In ArchiCAD 29, the above code no longer works, and indeed, you shouldn't use object_name as a variable, but as a literal macro name:
LIBRARYGLOBAL("myobject_mvo", parameter, value)
Phew, luckily the solution turned out to be so simple.
Operating system used: Windows
"When you seek knowledge, you will eventually find it. Then you will become its source - until such time as you must seek it again."
AC 7 - 27 (29), Twinmotion | Windows 10 Pro for Workstations
Dell 7740 Xeon | 128GB | Quadro RTX 5000 16GB + LG 2560x1080
