Summary

A component that can be pressed. Like a button. This could be by a player USE'ing it, or by a player walking on it, or by an NPC. A call to Press should ALWAYS call release afterwards. Generally this is done by the player, where holding E presses the button, and releasing E stops pressing it. You need to handle edge cases where the player dies while holding etc.

Methods

Blur	A player has stopped looking at this
CanPress	Return true if the press is possible right now
Hover	A player has started looking at this
Look	A player is still looking at this. Called every frame.
Press	Pressed. Returns true on success, else false. If it returns true then you should call Release when the press finishes. Not everything expects it, but some stuff will.
Pressing	Still being pressed. Return true to allow the press to continue, false cancel the press
Release	To be called when the press finishes. You should only call this after a successful press - ie when Press hass returned true.