Hi! In the WebVR lab project I there’s a line (in look-camera.js) like this:
appVrDisplay.on("presentchange", this._onVrPresentChange, this);
I looked at the documentation on pc.VrDisplay, but I don’t see any descriptions of what exactly ‘present’ means. I suspect that presentchange
is fired whenever the VrDisplay goes from ‘presenting’ to ‘not presenting’, but I’m just wondering what exactly ‘presenting’ refers to.
Is presentchange
fired when (and only when) the user clicks the glasses in the bottom right corner, to enter VR mode? Or are there other situation in which that event would be fired? Does the ‘present’ variable simply represent whether VR mode is enabled?
Thanks!