more specifically for c in getClassInstances oldclass do ( replaceInstances c (newclass()) )

I’ve seen some examples which do it, though I agree it’s very confusing.

I would assume so. The main guideline is that if you override either of them, always call the base class implementation in the default parameter case,…

MtlBase::GetInterface(ULONG id) is inherited from Animatable. You can find a bit more details on it and the difference between InterfaceServer::GetInt…

googling “maxscript get files in folder” yields this as the first result: That should help you with step 1.

At which stage are you stuck? The algorithm is fairly simple. Get all the files in a folder For each file which is an image file *** Get the dimens…

you need to assign your speed parameter as a controller, otherwise it is not affected by ‘at time’ contexts, and is always reporting the same speed th…

you would go along the lines of this: local val = 0 for t = 0 to currentTime do ( val += at time t (yourSpeedValue) ) return val

This doesn’t really make sense. 3dsmax asks your script controller what the value is at time T. You tell it that the result depends on the value at T-…

ULONG is a typedef for unsigned long – 32bit. Changsoo does make some good points in favor of bitarray though, I guess it requres real world observati…

I’m not sure about bitarray for the node handles. The numbers are not guaranteed to be low, what if the node handle is 2000000000? you’ll be allocatin…

How is it a solution? Two nodes can also share the same ancestral path. The only guaranteed unique value is the node handle, and per session, the anim…

What you’re looking for is in the GenLight class

None of those methods lock any files. Something else is locking your file.

you could probably catch this with a ‘when’ handler, not that I’ve tried. But this is supposed to be done by default, it would be crazy if each modifi…