Prims - Implement reset-ticks, tick, ticks

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

diff --git a/src/main/nvm/base.lisp b/src/main/nvm/base.lisp
index dfd3fc2172fb1ce0de5f95c092790e5722a9f1dd..5865d66e0e325b4f12369d5d45e89a2e2004b632 100644 (file)
--- a/src/main/nvm/base.lisp
+++ b/src/main/nvm/base.lisp
@@ -3,9 +3,12 @@
 (defvar *current-id* 0)
 
 (defvar *turtles* nil)
+(defvar *patches* nil)
 (defvar *myself* nil)
 (defvar *self* nil)
 (defvar *dimensions* nil)
 (defvar *topology* :torus)
+(defvar *ticks* nil)
 
 (defstruct turtle who color heading xcor ycor)
+(defstruct patch color xcor ycor)