I use dailies so may answer is a little biased. I had MANY more issues with my contacts (mostly related to corneal inflamation - which I now can attribute to the all the smoke in the eyes I was subject to with analog cigarettes) with my contacts when I smoked than I have since
vaping. 6 years 10 months
vaping and using contacts with zero issues now. My optometrist has always been supportive of my vaping and has commented that he sees the difference in the health of my eyes. YMMV
I don't really know how "confined" of a space you're speaking about though. Most of my vaping done is in the house (room to room - generally no closed doors except when vooping). I guess between the bathroom (which the wife, ALWAYS, says I leave like a fogged-out rock concert) and the car (which visibility limits the cloudiness of) none of my vaping is done in what I would consider a "confined space" so sorry if that doesn't help.

You're best bet though is to speak with your optometrist to be safe.