47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
from settings import *
|
|
from point import Point
|
|
from food import Food
|
|
|
|
|
|
class Player:
|
|
def __init__(self) -> None:
|
|
self.direction = MAIN_DIRECTION
|
|
self.body = [Point(MAIN_X, MAIN_Y)]
|
|
|
|
self.food = Food(0, 0, self)
|
|
self.food.generate_new()
|
|
|
|
self.score = 1
|
|
|
|
def input(self) -> None:
|
|
if self.direction == D_UP:
|
|
self.body.append(Point(self.body[-1].x, self.body[-1].y - 1))
|
|
elif self.direction == D_DOWN:
|
|
self.body.append(Point(self.body[-1].x, self.body[-1].y + 1))
|
|
elif self.direction == D_LEFT:
|
|
self.body.append(Point(self.body[-1].x - 1, self.body[-1].y))
|
|
elif self.direction == D_RIGHT:
|
|
self.body.append(Point(self.body[-1].x + 1, self.body[-1].y))
|
|
|
|
def update(self) -> None:
|
|
if self.body[-1] == self.food:
|
|
self.food.generate_new()
|
|
self.score += 1
|
|
else:
|
|
self.body.pop(0)
|
|
|
|
if len(set(self.body)) != len(self.body):
|
|
raise IndexError("Player has collision with self")
|
|
|
|
def left(self) -> None:
|
|
self.direction = D_LEFT
|
|
|
|
def right(self) -> None:
|
|
self.direction = D_RIGHT
|
|
|
|
def up(self) -> None:
|
|
self.direction = D_UP
|
|
|
|
def down(self) -> None:
|
|
self.direction = D_DOWN
|