Prims - Implement color, label, label-color, size

[clnl] / src / main / nvm / nvm.lisp

diff --git a/src/main/nvm/nvm.lisp b/src/main/nvm/nvm.lisp
index 482498c9a1d403029ae9da83cea5f6fb2da86355..0a819ae4041322011e584b7dda08a59f2f792863 100644 (file)
--- a/src/main/nvm/nvm.lisp
+++ b/src/main/nvm/nvm.lisp
@@ -85,6 +85,23 @@ DESCRIPTION:
  (setf (turtle-who *self*) -1)
  (setf *turtles* (remove *self* *turtles*)))
 
+(defun patches ()
+ "PATCHES => ALL-PATCHES
+
+ARGUMENTS AND VALUES:
+
+  ALL-PATCHES: a NetLogo agentset, all patches
+
+DESCRIPTION:
+
+  Reports the agentset consisting of all the patches.
+
+  This agentset is special in that it represents the living patches
+  each time it's used, so changes depending on the state of the engine.
+
+  See http://ccl.northwestern.edu/netlogo/docs/dictionary.html#patches"
+ *patches*)
+
 (defun turtles ()
  "TURTLES => ALL-TURTLES
 
@@ -121,7 +138,7 @@ DESCRIPTION:
 
   See http://ccl.northwestern.edu/netlogo/docs/dictionary.html#ask"
  (let
-  ((iter (shufflerator agent-set)))
+  ((iter (shufflerator (agent-set-list agent-set))))
   (loop
    :for agent := (funcall iter)
    :while agent
@@ -147,15 +164,15 @@ DESCRIPTION:
 
   See http://ccl.northwestern.edu/netlogo/docs/dictionary.html#of"
  (let
-  ((iter (shufflerator agent-set)))
+  ((iter (shufflerator (agent-set-list agent-set))))
   (loop
    :for agent := (funcall iter)
    :while agent
    :collect (let ((*myself* *self*) (*self* agent)) (funcall fn)))))
 
-(defun shufflerator (agent-set)
+(defun shufflerator (agent-set-list)
  (let
-  ((copy (copy-list agent-set))
+  ((copy (copy-list agent-set-list))
    (i 0)
    (agent nil))
   (flet
@@ -195,6 +212,26 @@ DESCRIPTION:
   See http://ccl.northwestern.edu/netlogo/docs/dictionary.html#random-float"
  (clnl-random:next-double n))
 
+(defun one-of (agent-set)
+ "ONE-OF AGENT-SET => RESULT
+
+  RESULT: RANDOM-AGENT | :nobody
+
+ARGUMENTS AND VALUES:
+
+  AGENT-SET: An agent set
+  RANDOM-AGENT: an agent if AGENT-SET is non empty
+
+DESCRIPTION:
+
+  From an agentset, returns a random agent. If the agentset is empty, returns nobody.
+
+  See http://ccl.northwestern.edu/netlogo/docs/dictionary.html#one-of"
+ (let*
+  ((agent-set-list (agent-set-list agent-set))
+   (length (length agent-set-list)))
+  (if (zerop length) :nobody (nth (clnl-random:next-int length) agent-set-list))))
+
 (defun jump (n)
  (when (not (turtle-p *self*)) (error "Gotta call fd in turtle scope, dude (~A)" *self*))
  (setf
@@ -384,13 +421,19 @@ DESCRIPTION:
     ; Someday we'll have d<posint>, but this is not that day!
     (cl-ppcre:regex-replace "d-" (cl-ppcre:regex-replace "d0" output "") "E-")))))
 
-(defmethod dump-object ((o string)) o)
+(defmethod dump-object ((o string)) (format nil "~A" (cl-ppcre:regex-replace-all "\"" (format nil "~S" o) "\"\"")))
 
 (defmethod dump-object ((o (eql t))) "true")
 (defmethod dump-object ((o (eql nil))) "false")
 
 (defmethod dump-object ((o list)) (format nil "[~{~A~^ ~}]" (mapcar #'dump-object o)))
 
+(defmethod dump-object ((o patch))
+ (format nil "(patch ~A ~A)" (dump-object (patch-xcor o)) (dump-object (patch-ycor o))))
+
+(defmethod dump-object ((o turtle)) (format nil "(turtle ~A)" (dump-object (turtle-who o))))
+(defmethod dump-object ((o (eql :nobody))) (format nil "nobody"))
+
 (defun current-state ()
  "CURRENT-STATE => WORLD-STATE
 
@@ -417,7 +460,8 @@ DESCRIPTION:
      :color (turtle-color turtle)
      :xcor (turtle-xcor turtle)
      :ycor (turtle-ycor turtle)
-     :heading (turtle-heading turtle)))
+     :heading (turtle-heading turtle)
+     :size (turtle-size turtle)))
    *turtles*)
   (mapcar
    (lambda (patch)
@@ -437,13 +481,16 @@ DESCRIPTION:
   (mapcar
    (lambda (turtle)
     (format nil
-     "\"~A\",\"~A\",\"~A\",\"~A\",\"~A\",~A"
+     "\"~A\",\"~A\",\"~A\",\"~A\",\"~A\",\"\"\"default\"\"\",\"~A\",\"~A\",\"{all-turtles}\",\"false\",\"~A\",~A"
      (dump-object (turtle-who turtle))
      (dump-object (turtle-color turtle))
      (dump-object (turtle-heading turtle))
      (dump-object (turtle-xcor turtle))
      (dump-object (turtle-ycor turtle))
-     "\"\"\"default\"\"\",\"\"\"\"\"\",\"9.9\",\"{all-turtles}\",\"false\",\"1\",\"1\",\"\"\"up\"\"\""))
+     (dump-object (turtle-label turtle))
+     (dump-object (turtle-label-color turtle))
+     (dump-object (turtle-size turtle))
+     "\"1\",\"\"\"up\"\"\""))
    *turtles*)))
 
 (defun export-patches ()