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[gacela.git] / gacela_mobs.lisp

diff --git a/gacela_mobs.lisp b/gacela_mobs.lisp
index 62e6e6cf2668a68866831b030226c28a553c47c5..8ea8c5e3fc98d0cbf7e559c786df5353fc328dc1 100755 (executable)
--- a/gacela_mobs.lisp
+++ b/gacela_mobs.lisp
@@ -19,13 +19,16 @@
 
 ;(in-package :gacela)
 
-(defmacro makemob (name variables &rest methods)
-  `(let ,variables
-     (defun ,name (&rest args &aux (option (car args)))
-       ,(mob-options methods))))
-
-(defun mob-options (methods)
-  )
+(defmacro makemob (name &rest methods)
+  `(defun ,name (&rest args &aux (option (car args)))
+     ,(union
+       `(case option
+             (:on (mob-on #',name))
+             (:off (mob-off #',name)))
+       (labels ((options (m &aux (option (car m)) (body (cadr m)))
+                        (cond ((null m) nil)
+                              (t (cons (list option `(apply ,body (cdr args))) (options (cddr m)))))))
+              (options methods)))))
 
 (defmacro defmob (name variables &key init logic render)
   `(let ((make-name ',(intern (concatenate 'string "MAKE-" (string name)))))