Document Ticker plugin, still learning rst

docs/plugins/core/ticker.rst

@@ -10,9 +10,34 @@ Description
 
 Events
 ======
-Undocumented
+.. object:: action_tick
 
-Methods and Attributes
-======================
-Undocumented
+    This tick is for scheduling physical actions for the client, specifically
+    those related to movement. Any plugin that wishes to move the client
+    should schedule those movements by hooking into `action_tick` and calling
+    the appropriate pathfinding or movement methods.
 
+    **Playload** ::
+
+        None
+
+.. object:: physics_tick
+
+    This tick fires immediately after `action_tick` and signals that all
+    movement actions have been scheduled and the client is ready to process
+    the movement actions as well as world forces to resolve a position for
+    the client. The default PhysicsPlugin depends on this event.
+
+    **Playload** ::
+
+        None
+
+.. object:: client_tick
+
+    This tick fires immediately after `physics_tick` and signals that a new
+    position has been resolved for the client and is ready to be sent to the
+    server. The default MovementPlugin depends on this event.
+
+    **Playload** ::
+
+        None