X-Git-Url: https://code.consxy.com/gitweb/gitweb.cgi?a=blobdiff_plain;f=src%2Fmain%2Fmodel.lisp;h=5d7e9e3eb49b9bf04de7cae19ac65d88559f7114;hb=5a40730;hp=022a658625af2db43e384fb9c797db9e33a50e26;hpb=762ab38881c8870c9a61ca6857a28159f9fef9fc;p=clnl

diff --git a/src/main/model.lisp b/src/main/model.lisp
index 022a658..5d7e9e3 100644
--- a/src/main/model.lisp
+++ b/src/main/model.lisp
@@ -29,7 +29,7 @@ DESCRIPTION:
  (make-model
   :code ""
   :interface (list
-              (make-view :min-pxcor -5 :max-pxcor 5 :min-pycor -5 :max-pycor 5))))
+              (make-view :min-pxcor -5 :max-pxcor 5 :min-pycor -5 :max-pycor 5 :patch-size 13d0))))
 
 (defun read-from-nlogo (str)
  "READ-FROM-NLOGO STR => MODEL
@@ -196,6 +196,29 @@ DESCRIPTION:
       (when parser (funcall (cadr parser) widget-as-strings))))
     widgets-as-strings))))
 
+; With authoring, idx here needs to be looked at again.
+(defun execute-button (name &optional (idx 0))
+ "EXECUTE-BUTTON NAME &optional IDX => RESULT
+
+ARGUMENTS AND VALUES:
+
+  NAME: the name of the button
+  IDX: the instance of the button, defaults to 0
+  RESULT: undefined
+
+DESCRIPTION:
+
+  Executes the code in the button referenced by NAME and IDX.
+
+  NAME refers to the display name for the button, which is usually
+  set by the model, but sometimes defaults to the code inside.
+
+  Because NAME is not guaranteed to be unique, IDX is available
+  as a specifier.  The index is in the order that the buttons are
+  loaded, and cannot be guaranteed to be stable from run to run."
+ (declare (ignore name idx))
+ nil)
+
 ;; INFORMATION ABOUT MODEL
 
 (defun world-dimensions (model)
@@ -221,7 +244,8 @@ DESCRIPTION:
    :xmin (view-min-pxcor view)
    :xmax (view-max-pxcor view)
    :ymin (view-min-pycor view)
-   :ymax (view-max-pycor view))))
+   :ymax (view-max-pycor view)
+   :patch-size (view-patch-size view))))
 
 (defun widget-globals (model)
  "WIDGET-GLOBALS MODEL => GLOBALS