src/clojurecraft/events.clj @ 98dc76fd1032
Add basic looping methods.
author |
Steve Losh <steve@stevelosh.com> |
date |
Tue, 23 Aug 2011 20:51:39 -0400 |
parents |
82b346fcfbf2 |
children |
1e03d5cc372b |
(ns clojurecraft.events)
(defn add-handler [bot event-type handler]
(dosync
(let [current-handlers (event-type @(:event-handlers bot))
updated-handlers (conj current-handlers handler)]
(alter (:event-handlers bot) assoc event-type updated-handlers))))
(defn clear-handlers [bot event-type]
(dosync (alter (:event-handlers bot) dissoc event-type)))
(defn- handle-action-group [bot action-group]
(println action-group)
(let [queue-action #(.put (:actionqueue bot) %)
queue-action-group #(dorun (map queue-action %))]
(queue-action-group action-group)))
(defn- fire-handler [bot event-type & args]
(let [action-groups (map #(apply (deref %) (into [bot] args))
(event-type @(:event-handlers bot)))]
(dorun (map handle-action-group (cycle [bot]) action-groups))))
(defn fire-chat [bot message]
(fire-handler bot :chat message))
(defn fire-dead [bot]
(fire-handler bot :dead))
(defn- run-loop [bot function sleep-ms]
(while (nil? (:exit @(:connection bot)))
(handle-action-group bot (function bot))
(Thread/sleep sleep-ms)))
(defn add-loop [bot function sleep-ms]
(.start (Thread. #(run-loop bot function sleep-ms))))