[improvement] Option for automatic extension of detected planes

[jumpjack]

It would be useful if after detecting floor plane an app could automatically extend it indefinitely in the four directions, regardless of some areas being covered by furniture. Doing the same for vertical planes, and allowing the user to mark them as "room walls" would allow the app to quickly build the 3d model of the box representing the whole room without need to manually inspect and process each single cm2 of the 6 walls.

[inio]

ARCore does not directly provide visualization of detected planes - that's entirely implemented in our sample code which you are free to change as you wish.

If this request is about behavior of SceneForm, please post it to Sceneform on the google-ar/sceneform-android-sdk issues board.

[jumpjack]

I am not talking about visualization, but detection and interpolation. Detecting two opposite corners of a room is all ARCore would need to build the model of the whole room by calculating intersections of the 6 detected planes, without need for the app/user to manually detect 6 planes entirely.