from os import system
from msvcrt import getch
import colorama
from colorama import Fore
import json
 
colorama.init()
 
maxX = 80
maxY = 40
 
system('mode 80,40')
class posistion:
	def __init__(self):
		self.x = 0
		self.y = 1
	def addX(self,v = 1):
		if self.x < maxX - 1:
			self.x += v
			if self.x < 0:
				self.x = 0
			return self.x
		else:
			return -1
	def addY(self,v = 1):
		if self.y < maxY - 1:
			self.y += v
			if self.y < 1:
				self.y = 1
			return self.y
		else:
			return -1
class cForSave:
	pass
 
def Mprint(m):
	r = '\n'
	for i,x in enumerate(m):
		for j,y in enumerate(x):
			if i == pos.y and j == pos.x:
				r += (Fore.RED + y)
			elif y == ' ':
				r += (Fore.WHITE + y)
			else:
				r += (Fore.WHITE + y)
	print r,
	#print pos.x,pos.y
 
 
pos = posistion()
matrix = [[' ' for x in range(1,maxX + 1)] for x in range(1,maxY + 1)]
while True:
	c = getch()
	if c == '\000' or c == '\xe0':
		key = ord(getch())
		if key == 77: # right
			pos.addX()
		elif key == 75: # left
			pos.addX(-1)
		elif key == 80: # bottom
			pos.addY()
		elif key == 72: # top
			pos.addY(-1)
	elif c == '\t': # Save monster to file
		f = open('monster','w')
		s = cForSave()
		s.matrix = matrix
		s.pos = pos
		json.dump(s,f)
		f.close()
		system('cls')
		print 'Monster saved!'
		system('pause')
	elif c == '\r': # Load monster from file
		try:
			f = open('monster','r')
			s = json.load(f)
			matrix = s.matrix
			pos = s.pos
		except IOError:
			system('cls')
			print 'Monster file not found!'
			system('pause')
	else:
		matrix[pos.y][pos.x] = c
	system('cls')
 
	Mprint(matrix)
 
 

def Mprint(m):
	r = '\n'
	for i,x in enumerate(m):
		for j,y in enumerate(x):
			if i == pos.y and j == pos.x:
				r += (Fore.RED + '\033[' + str(i) + ';' + str(j) + 'H' + y)
			elif y == ' ':
				r += (Fore.WHITE + '\033[' + str(i) + ';' + str(j) + 'H' + y)
			else:
				r += (Fore.WHITE + '\033[' + str(i) + ';' + str(j) + 'H' + y)
	print r,