The hierarchy of this project includes the following essential objects:

XR Interaction Manager and XR Rig are the objects that we get from Unity XR Interaction Toolkit. Basic settings and modifications that is used in this project is explained in XR Toolkit section.

1- Interactables

Gameobjects that are considered to be interactable will be child of either of the following objects:

• onFloor_objects
• onRightWall_objects
• onLeftWall_objects
• onFrontWall_objects
• onCeiling_objects
• onBackWall_objects

the direction (Right, Left, Front and Back) is determined based on the following global directions:

• Front : when you look to the positive direction of Z axis
• Back: when you look to the negative direction of Z axis
• Right: when you look to the positive direction of X axis
• Left: when you look to the negative direction of X axis