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import pygame
from constants import *
from circleshape import *
from shot import *
class Player(CircleShape):
def __init__(self, x, y):
super().__init__(x, y, PLAYER_RADIUS)
self.rotation = 0
self.timer = 0
# in the player class
def triangle(self):
forward = pygame.Vector2(0, 1).rotate(self.rotation)
right = pygame.Vector2(0, 1).rotate(self.rotation + 90) * self.radius / 1.5
a = self.position + forward * self.radius
b = self.position - forward * self.radius - right
c = self.position - forward * self.radius + right
return [a, b, c]
def draw(self, screen):
pygame.draw.polygon(screen, "white", self.triangle(), 2)
def rotate(self, dt):
self.rotation += PLAYER_TURN_SPEED * dt
def update(self, dt):
keys = pygame.key.get_pressed()
self.timer -= dt
if keys[pygame.K_LEFT]:
self.rotate(-dt)
if keys[pygame.K_RIGHT]:
self.rotate(dt)
if keys[pygame.K_UP]:
self.move(dt)
if keys[pygame.K_DOWN]:
self.move(-dt)
if keys[pygame.K_SPACE]:
self.shoot()
def move(self, dt):
forward = pygame.Vector2(0, 1).rotate(self.rotation)
self.position += forward * PLAYER_SPEED * dt
def shoot(self):
if self.timer > 0:
return
shot = Shot(self.position.x, self.position.y, SHOT_RADIUS)
shot.velocity = pygame.Vector2(0, 1).rotate(self.rotation) * PLAYER_SHOOT_SPEED
self.timer = PLAYER_SHOOT_COOLDOWN
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