Changes between Version 38 and Version 39 of Clojure Client Tutorial

Timestamp:

Aug 8, 2011 11:25:08 AM (13 years ago)

Author:

kedwar10

Comment:

--

Clojure Client Tutorial

@@ -95 +95 @@
 
 {{{
-client.core=> (run-ioquake "firstroom")                                                                                                     
+client.core=> (run-ioquake "sat")                                                                                                     
 #<UNIXProcess java.lang.UNIXProcess@56c3cf>
 }}}
@@ -237 +237 @@
 }}}
 
-Say we want to define a function "scan-area" that takes two arguments (a quagent key and a radius) and returns a hash map of the positions of the items.
+Notice that the room has a few items scattered around it, let's define a function "scan-area" that takes two arguments (a quagent key and a radius) and returns a hash map of the positions of the items.  The simplest implementation is to just use the basic radar op from protocol zero with a vector for an initial value and "conj" for the combination function. (Note the use of "pp" to pretty-print the previous result.)
+
+{{{
+client.core=> (send-and-get :Bob :radar :now [8000] [] conj)
+[("0" "player" "768.875366" "90.065201" "0.000000") ... (output-truncated)
+client.core=> (pp)                                          
+[("0" "player" "768.875366" "90.065201" "0.000000")
+ ("2" "player" "32.000000" "-90.000000" "0.000000")
+ ("72" "info_player_deathmatch" "32.000244" "-90.000000" "0.223811")
+ ("74" "quagent_item_treasure" "572.168640" "20.462269" "0.901278")
+ ("75" "quagent_item_gold" "375.085327" "56.309933" "1.374918")
+ ("76" "quagent_item_gold" "1019.278626" "42.455196" "0.505915")
+ ("77" "quagent_item_treasure" "697.711304" "63.434952" "0.739097")
+ ("78" "quagent_item_gold" "905.141357" "8.130102" "0.569713")
+ ("79" "info_player_deathmatch" "0.125000" "0.000000" "90.000000")]
+nil
+}}}
+
+
+ 
 
 ----