Actions

Actions are everything the player can do in order to understand and influence his environment.

Each input of the player on the game can lead to an action, here is the list :
 * Moving the mouse : handwave
 * Left click : interact, buy, use, throwing and picking an item, type a planet code...
 * Right click : interact
 * WASD/ZQSD : walk
 * B button : build
 * T button : talk
 * Shift button : crouch