topic unable to convert undefined to type: Boolean in 3ds Max Forum

unable to convert undefined to type: Boolean

Anonymous — Thu, 02 Mar 2017 13:28:17 GMT

hi,

I can not use MassFx.
When I click on "World Parameters" (in "MassFx Toolbar")
I have a "unable to convert undefined to type: Boolean" error message.
Nothing happens when I try to put Rigid body or mCloth, etc.
I have uninstalled 2 times 3ds max and I have the same problem.
Thank you for your help

Re: unable to convert undefined to type: Boolean

JamesClarke3D — Thu, 02 Mar 2017 17:14:55 GMT

massFX is tied to nvidia and the physX system, I'm never quite sure how much is kind of tied to video driver releases. You could try updating the physX plugin by downloading directly from nvidia (requires enrolling in their developer program) http://www.nvidia.com/object/physx_dcc_plugins.html The error you're getting is something to do with the maxscript code that is running, would need to see the listener window instead of the maxscript editor to understand a bit more, but basically it sounds like it's probably expecting to get an instance of the physx system and it's not being found for some reason. Not a solution really but maybe can send you in the right direction....

Re: unable to convert undefined to type: Boolean

Anonymous — Thu, 02 Mar 2017 19:55:41 GMT

You are right ! I am currently on an AMD Radeon, I have installed PhysX from Nvidia Download Center and now I have PhysX Toolbar which allows me to use the Rigid Body. Thank you very much for your help