Discussion and Support for the OptiTrack, SmartNav and TrackIR brands by NaturalPoint

[Unreal4.17] Optitrack Dont setting Initialize HMD Rotation.

by ClickMe » Thu Dec 14, 2017 7:09 pm

When Unreal starts,
If you start looking back in the real world, you have to start looking back in the game too,
In the game is looking at the front.

It's the same thing as in 4.17.
I used only the optitrackOrigin and OptitrackPawn on my empty project.
Help me plz.
Posts: 1
Joined: Thu Dec 14, 2017 6:36 pm

by shinkata » Wed Jan 24, 2018 8:11 pm

Me too, but a rigid body with OptiTrack Rigid Body component works fine, translation and rotation.
the problem is the OptiTrackHmdPawn, only works the translation. :roll:
Posts: 2
Joined: Wed May 18, 2016 5:48 pm

by mc_sushi » Thu Jan 25, 2018 4:08 pm

Do you have the OptiTrack - OculusRift plugin enabled in UnrealEngine plugins? Described behavior could happen if the plugin is disabled, or if another plugin used has a higher priority that overrides the control.
Posts: 9
Joined: Tue Jan 09, 2018 2:21 pm

by yjh » Mon Apr 09, 2018 12:08 am

It also happens on our project.
Same project settings including plugin(OptitrackOculusVR On, OculusVR Off) as project on previous plugin & UE4 version (4.13, 4.15, 4.16), but initialization seems not working at all. It also gives no error or warning messages at all.
The only difference I can find between 4.16 ver and 4.17 ver is integration of GearVR and OculusRift plugin into OculusVR. Is that the thing that makes bug of?
Posts: 3
Joined: Fri Oct 13, 2017 4:40 am

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