Ian Muldoon

ARCore's use of the android motion sensors doesn't prevent your app from using them as well. You should be able to forward integrate off of the last ARCore pose using...

the ARCore world coordinate space always has +Y pointing up relative to gravity. Currently we do not provide any global orientation of the X/Z axes, though you may be able...

@mrrichardli 1. k is, as described "a unit-length axis". That's the axis about which to rotate. 2.1. deviceOrientedPose just lets you put sensor values (e.g. magnetometer) into the ARCore coordinate...

Here's a helper class that aggregates magnetometer data in world space and example use orienting a compass needle: https://github.com/inio/arcore-android-sdk/commit/e829c05cef0b42f882a7b896e41f66f311fffb71 This sample code is not an official release and is **totally...

We're looking at it. It's likely to show up as more formal sample code at some point, but becoming a first-class part of the ARCore API is looking unlikely. There's...

For people using the above linked code, as of ARCore 1.3 `CompassHelper.getDevicePose()` can be replaced with [`Frame.getAndroidSensorPose()`](https://developers.google.com/ar/reference/java/com/google/ar/core/Frame.html#getAndroidSensorPose\(\)).

@AlexeyZatsepin Can't help with your earlier questions, but in ARCore +Y is always up. @dev-aritra Nope.