import creature
class World:
	def __init__(self, height=1, width=1):
		self.height = height
		self.width = width
		y = 0
		fool = []
		# this is creating an array using a sequence.  The first loop creates a y-path, and the second loop places a bunch of these y lists at x-positions.  These are being placeheld by zeros right now because there are no null creatures.
		while y<height:
			fool.append(0)
			y += 1
		x = 0
		self.grid = []
		while x<width:
			self.grid.append(fool)
			x += 1

	def setCreature(x,y,creature):
		self.grid[x][y] = creature

	def getCreature(x,y):
		return self.grid[x,y]