Hello Fellow BabylonJS Devleopers,
I currently work on a 3d view for some models, now i got all of them loaded but on mobile the performance is terrible so i did wonder if it’s possible to only re-render when a user interaction happens?
As i do not really make a game i don’t have things running async to the rest.
Is there such a mode and if so how can i activate it?
(Basically binding the re-rendering on resize and the camera controls)
You can stop the engine render loop and then use a time out (with checks on activity) to do a frame rendering.
Yeah that seems to be what i would want. Only thing is that i render a certain time at normal speed.
Mhh not sure how i can use the default handlers for the camera but still support swiping.
E.g it’s easy to sort of trigger a render event when it’s done via buttons but pretty hard when it’s done via mouse/touch…
Any solution for this kind of thing??
I mean for now the buttons are working but it’s definitly non optimal for mobile.
you can modulate the time between two frames depending on heuristics…like the camera angles velocity
https://playground.babylonjs.com/#0ISF6I#1
Or you can use the pointer event to refresh at 60Hz when a finger is touching the screen.