1 (in-package #:clnl-nvm)
3 (defun agent-value (var &optional (agent *self*))
4 "AGENT-VALUE VAR &optional AGENT => RESULT
9 AGENT: an agent, defaulting to *self*
10 RESULT: the value of VAR
14 AGENT-VALUE is the general agent variable access function. For many
15 NetLogo reporters, the compilation results is AGENT-VALUE. The list of
16 valid values are any builtin variable in the NetLogo dictionary, as well
17 as any *-own variable.
19 See http://ccl.northwestern.edu/netlogo/docs/dictionary.html for builtins"
20 (agent-value-inner agent (intern (string-upcase var) :keyword)))
22 (defgeneric agent-value-inner (agent var))
24 (defmethod agent-value-inner ((agent turtle) (var (eql :who))) (turtle-who agent))