Added by Josip Almasi almost 3 years ago. Updated over 2 years ago.
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Description
Gamepad is supposed to make mobile VR useful, without it there's no navigation or interaction with the scene.
Gamepad implemented in the HUD and in the scene.
HUD component selection and activation using gamepad keys, including virtual keyboard. Left-right navigate HUD row, including forms. Down button brings the previous row, if any. Up, trigger and select buttons activate currently selected HUD button. On virtual keyboard, only select/trigger activate the key, while up/down/left/right buttons are used for navigation through the keyboard.
This works the same in XR and outside of it.
In XR mode, until controllers become available, a visible ray is cast from user's body and tracks the camera. While gamepad sticks teleport and rotate the camera, gamepad triggers and select button activate currently selected object.