Add digilines game controller

This node allows players to have their keypresses forwarded to a LuaC, instead of moving the player around.
This is intended to be used for making LuaC-based games.

1 files changed, 10 insertions, 0 deletions

diff --git a/README b/README
index d04d661..37baa7f 100644
--- a/README
+++ b/README
@@ -80,3 +80,13 @@ To write a card, send a command in the following format:
 After sending the write command, swipe the card to be written and the reader will send back the following message:
 	{event = "write"}
 Both blank and previously written cards can be written to. If the card was not blank, it will be overwritten.
+
+How to use the game controller:
+After setting a channel, right-click the controller to start/stop using it.
+While using a controller, it will send a table with the control inputs, pitch, yaw, look vector, and name of the player using the controller each time one of these values changes, up to 5 times per second.
+When a player leaves a controller, the string "player_left" is sent.
+In addition to right-clicking the controller in use to stop using it, the following will also cause a player to stop using the controller:
+* The controller is moved or removed
+* The player leaves the game
+* The player is teleported away from the controller
+* The controller receives the string "release" on its digilines channel