A gadget that casts a ray and measures the distance between itself and its target. Outputs would be delivered as pulses, though however it is implemented would be up to developers of course.
Could have features like only detecting a specific tag or role.
Some example outputs from pins:
•Distance to target, 0 if no target found
•Object ID of target
•Player ID of target if set to detect players
Use cases:
•Allowing a gizmo-oriented object to be set to stop or move away when it bumps into a surface
•A raycasting-based weapon
•Measuring proximity of two objects or players