Change Rendering FOV

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Created Jun ’18

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I'm looking to change the field of view for the rendered content in my AR session. Obviously we can't change the raw camera FOV, but I think it should be possible to change the field of view for the rendered SceneKit content.
Changing the camera field of view is trivial in a raw SceneKit Scene... but I don't know how to do this within an ARSCNView.

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Answer 1

iwoj OP

Jun ’18

+1 for this. I've been trying to find a solution to this for a few days now, but no luck.

I've tried setting:

sceneView.pointOfView.camera.fieldOfView

No effect. I've tried assigning a new object to

sceneView.pointOfView

This kills the rendering completely.

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Answer 2

iwoj OP

Jun ’18

I ended up using the hack from this repo to change the field of view:

https://github.com/hanleyweng/iOS-ARKit-Headset-View

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