1 (in-package #:clnl-nvm)
3 (defun min-pxcor () (getf (clnl-model:world-dimensions *model*) :xmin))
4 (defun max-pxcor () (getf (clnl-model:world-dimensions *model*) :xmax))
5 (defun min-pycor () (getf (clnl-model:world-dimensions *model*) :ymin))
6 (defun max-pycor () (getf (clnl-model:world-dimensions *model*) :ymax))