def _create_ships(self):
'''Create ships on the canvas.'''
self._ship_squares = {}
for i, ship in enumerate(Ship.SHORT_NAMES):
y = self.TOP_PADDING + i * (self.Y_SPACING * 2 + self.RECT_SIZE)
s = Ship(0, 0, ship, False)
self._c.create_text(self.LEFT_PADDING, y, text=s.get_full_name().title(), anchor=NW)
self._ship_squares[ship] = [None] * s.get_size()
for x in range(s.get_size()):
self._ship_squares[ship][x] = self._c.create_rectangle(
self.LEFT_PADDING + x * self.RECT_SIZE,
y + self.Y_SPACING,
self.LEFT_PADDING + (x + 1) * self.RECT_SIZE,
y + self.Y_SPACING + self.RECT_SIZE,
fill=self.RECT_NULL_FILL,
outline="black"
)
def reset(self):
for ship in Ship.SHORT_NAMES:
s = Ship(0, 0, ship, False)
self.update(s, [0] * s.get_size())
