import curses

class Sprite:

def __init__(self, y, x, id, content):

self.y = y

self.x = x

self.id = id

self.content = content

self.background = []

def save_background(self, win):

self.background = [win.inch(self.y, self.x + i) for i in range(len(self.content))]

def restore_background(self, win):

for i, char in enumerate(self.background):

win.addch(self.y, self.x + i, char)

def draw(self, win):

self.save_background(win)

win.addstr(self.y, self.x, self.content, curses.A_REVERSE)

def delete(self, win):

self.restore_background(win)

def move_to(self, win, y, x):

self.delete(win)

self.y = y

self.x = x

self.draw(win)