BABYLON.AssetContainer usage

[HoloLite]

Looks like the AssetContainer is now included in alpha4, but I can't find much docs on how to use it.

Could someone please post codes to the bjs playground that show the usage ?

I am planning to use this for switching scenes reliably in vr mode.

Thanks

 

[brianzinn]

from the github issue - press "z" to switch scenes:
http://playground.babylonjs.com/#JA1ND3#48

[GameMonetize]

Doc is coming  (We are writing it right now)

[HoloLite]

thanks @brianzinn. I am looking into the sample codes now.

@Deltakosh you guys are awesome!

[HoloLite]

@brianzinn, note that the call to scene.createDefaultVRExperience will create 5 cameras to begin with. Since you keep a singleton of the scene/vrHelper object, you want to keep these 5 cameras all the time in the scene object (don't remove these 5 cameras from the scene) as you juggle through the assets from the assets containers when switching scenes. Then you don't need to do the special cases to add missing cameras.

[brianzinn]

Thanks HoloLite.  I think that PG is from @trevordev.  I think the cameras may be removed from scene for performance?

[HoloLite]

I tried doing that initially but babylonjs threw exception with error message like 'no cameras defined'. I think it's not safe to remove those vr cameras from the scene object. 

[GameMonetize]

When running a playground, if you want to get rid of the camera check message, you can just call your function "delayCreateScene" instead of "createScene"