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kweondavid's avatar
kweondavid
Honored Guest
1 year ago

An issue ocurred when testing MR SoftOcclusion with auto spawning pawn from MyGameMode

Hello, I was testing about soft occlusion and an issue ocurred when auto spawning pawn from MyGameMode.

 

I tested two cases, 

1. Start level with none GameMode and MyPawn set in level:

- SoftOcclusion worked fine.

--Scene Data loaded properly with logs below.

 

2024.04.03-09.20.49:593][537]LogOculusXRAnchors: ovrpEventType_SpaceQueryResults Request ID: 335007449211  --  Capacity: 1  --  Result: 1
[2024.04.03-09.20.49:604][538]LogOculusXRAnchors: ovrpEventType_SpaceQueryResults Request ID: 335007449213  --  Capacity: 1  --  Result: 1
[2024.04.03-09.20.49:682][544]LogOculusXRAnchors: ovrpEventType_SpaceQueryResults Request ID: 335007449215  --  Capacity: 7  --  Result: 1
[2024.04.03-09.20.49:682][544]LogOculusXRScene: SpatialAnchor Scene label is WALL_FACE
[2024.04.03-09.20.49:682][544]LogOculusXRScene: SpatialAnchorQueryResult_Handler ScenePlane pos = [0.00, -2.51, -1.33], size = [0.00, 5.01, 2.67].
[2024.04.03-09.20.49:682][544]LogOculusXRScene: SpatialAnchor ScenePlane label is WALL_FACE
[2024.04.03-09.20.49:683][544]LogOculusXRScene: Warning: AOculusXRSceneActor::SpawnOrUpdateSceneAnchor Spawn scene anchor mesh is invalid for WALL_FACE!
[2024.04.03-09.20.49:683][544]LogOculusXRScene: SpatialAnchor Scene label is WALL_FACE
...
...
...

 

 

2. Start level with MyGameMode that DefaultPawnClass set to MyPawn, and MyPawn not set in level.(Auto spawn MyPawn by MyGameMode)

- SoftOcclusion Not Worked properly.

--Additionally, I found that in this case, scene data loaded unproperly.

It is log below.

 

[2024.04.03-09.20.40:891][ 33]LogOculusXRAnchors: ovrpEventType_SpaceQueryResults Request ID: 335007449183  --  Capacity: 1  --  Result: 1
[2024.04.03-09.20.40:934][ 36]LogOculusXRAnchors: ovrpEventType_SpaceQueryResults Request ID: 335007449185  --  Capacity: 1  --  Result: 1

 

 

What is the possible reason? 

Welcome any helps..

Thanks.

 

 

1 Reply

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  • kweondavid's avatar
    kweondavid
    Honored Guest
    1 year ago

    I found the problem..

    When I spawn my Pawn with MyGameMode, I set PlayerStart with Rotator(0,0,-210).

    Since MyPawn is spawned, SoftOcclusion seem to work not properly, BUT when I rotate my pawn to nearly (0,0,0) rotator, it works.

    And I tested again when I set my PlayerStart's Rotator to (0,0,0), everything went properly;;

    I am wondering should I never rotate my pawn when I want to implement SoftOcclusion to my MR contents?

     

    Thanks.