blob: c53af73ca60a17f969bccd61073a7e5b7e272243 (
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import Vec
from Vec import Vec2
import Game
class Snake:
cells = []
heading = Vec.up
game = None
hasCollided = False
def __init__(self, cells: list[Vec2], game: Game):
self.cells = cells
self.game = game
def move(self):
nextPos = self.cells[0] + self.heading
if self.game.enter(nextPos, self.heading):
if nextPos in self.cells[1:len(self.cells)-1]:
self.hasCollided = True
else:
self.cells.pop()
self.cells.insert(0, nextPos)
else:
self.hasCollided = True
def head(self):
return self.cells[0]
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