Как заставить игрока в шутере вращаться вместе с мышью? [дубликат] ⇐ Python

[Anonymous]

Я хотел, чтобы игрок следовал направлению мыши во время ее движения, чтобы он мог целиться более чем в 4 направлениях.
Я написал этот код, чтобы повернуть его, но он не сработал.< /p>

Код: Выделить всё

    def rotate(self):
mouse_pos = pygame.Vector2(pygame.mouse.get_pos())
angle = degrees(atan2(mouse_pos.x, mouse_pos.y)) - 90
self.image = pygame.transform.rotozoom(self.original_image, angle, 1)

Я долго боролся с этим, но так и не смог найти проблему.
main.py

Код: Выделить всё

from settings import *
from sprites import *
from pytmx.util_pygame import load_pygame
from support import *
from groups import *

class Game:
def __init__(self):
pygame.init()
self.display_surface = pygame.display.set_mode((WINDOW_WIDTH, WINDOW_HEIGHT))
pygame.display.set_caption('Survivor')
self.clock = pygame.time.Clock()
self.running = True
self.load_folder()

# Groups
self.all_sprites = AllSprites()
self.collision_sprites = pygame.sprite.Group()

self.cursor = pygame.transform.scale(pygame.image.load("cursor.png"), (32,32))

pygame.mouse.set_visible(False)

self.setup()

def load_folder(self):
self.characters = import_folder("characters")

def setup(self):
map =  load_pygame("data/world.tmx")

for x, y, image in map.get_layer_by_name("Main").tiles():
Sprite((x * TILE_SIZE, y * TILE_SIZE), image, self.all_sprites)
pass

for x, y, image in map.get_layer_by_name("Collision").tiles():
Sprite((x * TILE_SIZE, y * TILE_SIZE), image, (self.all_sprites, self.collision_sprites))

for obj in map.get_layer_by_name("Entities"):
if obj.name == "Player":
self.player = Player((obj.x, obj.y), self.characters[0], self.all_sprites, self.collision_sprites)

if obj.name == "Enemy":
self.enemy1 = Enemy((obj.x, obj.y), self.characters[randint(0,20)], self.player,self.all_sprites,
self.collision_sprites)

if obj.name == "Enemy2":
self.enemy2 = Enemy((obj.x, obj.y), self.characters[randint(0,20)], self.player,self.all_sprites, self.collision_sprites)
def run(self):
while self.running:
dt = self.clock.tick(60) / 1000

for event in pygame.event.get():
if event.type == pygame.QUIT:
self.running = False

self.all_sprites.update(dt)

self.display_surface.fill("black")
self.all_sprites.draw(self.player.rect.center)

pos = pygame.mouse.get_pos()

self.display_surface.blit(self.cursor, pos)

pygame.display.update()

if __name__ == "__main__":
game = Game()
game.run()

sprites.py

Код: Выделить всё

from settings import *
from math import atan2, degrees

class Sprite(pygame.sprite.Sprite):
def __init__(self, pos, surf, groups):
super().__init__(groups)
self.image = surf
self.rect = self.image.get_frect(center= pos)

class Bullet(pygame.sprite.Sprite):
def __init__(self, surf, pos, direction, groups):
super().__init__(groups)

self.image = surf
self.rect = self.image.get_rect(center=pos)

self.direction = direction
self.speed = 850

self.image = pygame.transform.flip(self.image, direction==-1, False)

def update(self, dt):
self.rect.x += self.direction * self.speed*dt

class Player(pygame.sprite.Sprite):
def __init__(self, pos, surf,groups,collision_sprites):
super().__init__(groups)
self.all_sprites = groups
surf = pygame.transform.scale(surf, (80, 53*2))
self.original_image = pygame.transform.rotate(surf,  90)
self.original_image = self.original_image
self.image = self.original_image
self.rect = self.image.get_rect(center= pos)
self.rect = self.rect.inflate(-30,0)

self.bullet_surf = pygame.image.load("bullets/player bullet.png")

self.speed = 500
self.direction = pygame.Vector2()
self.collision_sprites = collision_sprites

self.can_shoot = True
self.duration = 400
self.start_time = 0

self.flipx = False
self.flipy = False

def collision(self, direction):
for sprite in self.collision_sprites:
if sprite.rect.colliderect(self.rect):
if direction == "horizontal":
if self.direction.x > 0:
self.rect.right = sprite.rect.left
if self.direction.x < 0:
self.rect.left = sprite.rect.right
else:
if self.direction.y > 0:
self.rect.bottom = sprite.rect.top
if self.direction.y < 0:
self.rect.top = sprite.rect.bottom

def cooldown(self):
if self.can_shoot == False:
current_time = pygame.time.get_ticks()
if current_time - self.start_time >= self.duration:
self.can_shoot = True

def input(self):
keys = pygame.key.get_pressed()
mouse = pygame.mouse.get_pressed()

self.direction.x = int(keys[pygame.K_RIGHT]) - int(keys[pygame.K_LEFT])
self.direction.y = int(keys[pygame.K_DOWN]) - int(keys[pygame.K_UP])
self.direction = self.direction.normalize() if self.direction else self.direction

if mouse[0] and self.can_shoot:
self.can_shoot = False
self.start_time = pygame.time.get_ticks()
Bullet(self.bullet_surf, self.rect.center, -1 if self.flipx else 1, self.all_sprites)
self.cooldown()

# def flip_image(self):
#     if self.direction:
#         self.flipx = self.direction.x < 0
#     if self.direction.y > 0:
#     if self.direction.y < 0:
#
#     self.image = pygame.transform.rotozoom(pygame.transform.flip(self.original_image, self.flipx, False))

def rotate(self):
mouse_pos = pygame.Vector2(pygame.mouse.get_pos())
angle = degrees(atan2(mouse_pos.x, mouse_pos.y)) - 90
self.image = pygame.transform.rotozoom(self.original_image, angle, 1)

def move(self, dt):
self.rotate()

self.rect.x += self.direction.x * self.speed * dt
self.collision("horizontal")
self.rect.y += self.direction.y * self.speed * dt
self.collision("vertical")

def update(self, dt):
self.input()
self.move(dt)

class Enemy(pygame.sprite.Sprite):
def __init__(self, pos, surf, player, groups, collision_sprites):
super().__init__(groups)
surf = pygame.transform.scale(surf, (80, 53 * 2))
self.original_image = pygame.transform.rotate(surf, 270)
self.original_image = self.original_image
self.image = self.original_image
self.rect = self.image.get_rect(center=pos)
self.rect = self.rect.inflate(-30, 0)
self.speed = randint(300, 400)
self.player = player
self.direction = pygame.Vector2()
self.collision_sprites = collision_sprites

self.flip = False

def collision(self, direction):
for sprite in self.collision_sprites:
if sprite.rect.colliderect(self.rect):
if direction == "horizontal":
if self.direction.x > 0:
self.rect.right = sprite.rect.left
if self.direction.x < 0:
self.rect.left = sprite.rect.right
else:
if self.direction.y > 0:
self.rect.bottom = sprite.rect.top
if self.direction.y < 0:
self.rect.top = sprite.rect.bottom

def move(self, dt):
player_pos = pygame.Vector2(self.player.rect.center)
enemy_pos = pygame.Vector2(self.rect.center)

distance = player_pos.distance_to(enemy_pos)

if distance >  100:
self.direction = (player_pos - enemy_pos).normalize()

self.rect.x += self.direction.x * self.speed * dt
self.collision("horizontal")
self.rect.y += self.direction.y * self.speed * dt
self.collision("vertical")

self.flip = self.direction.x > 0
self.image = pygame.transform.flip(self.original_image, self.flip, False)
self.rect = self.image.get_rect(center=self.rect.center)

def update(self, dt):
self.move(dt)

Это код для main.py и sprites.py. Я изо всех сил пытался найти какие-либо проблемы, но возможные ответы были бы полезны.

Подробнее здесь: https://stackoverflow.com/questions/792 ... -the-mouse