[PyGame] Problem with collision of player and enemy

[Nekotrooper]

The game ends even though player did not touch the enemy in this code.
I do believe there is a problem with collision or with the image size of player and enemy, can anybody help me with this?

---

import pygame
import random
import sys
from pygame.locals import *

pygame.init()

screen_width = 1280  
screen_height = 720  
screen = pygame.display.set_mode((screen_width, screen_height))

clock = pygame.time.Clock()
player = pygame.image.load("C:/Users/USER/Downloads/Player.png")
player_size = player.get_rect().size
player_width = player_size[0]
player_height = player_size[1]
player = pygame.transform.scale(player, (int(player_width * 0.5), int(player_height * 0.5)))
player_x_pos = (screen_width / 2) - (player_width / 2)
player_y_pos = (screen_height / 2) - (player_height / 2)

to_x = 0
to_y = 0

font = pygame.font.SysFont('Sans', 30)
start_time = 0
second = 0

def game_restart(_second):
    restart_screen = pygame.display.set_mode((screen_width, screen_height))

    pygame.font.init()
    game_restart_font = pygame.font.SysFont('Sans', 30, True, True)
    game_restart_message = 'Game Over.'
    game_restart_object = game_restart_font.render(game_restart_message, True, (0, 0, 0))

    game_time_message = str(_second) + 's'
    game_time_object = game_restart_font.render(game_time_message, True, (255, 0, 0))

    running = True

    while running:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                running = False
                pygame.quit()
                sys.exit()
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_SPACE:
                    running = True
        restart_screen.fill((255, 255, 255))
        restart_screen.blit(game_restart_object, (screen_width / 2, screen_height / 2))
        restart_screen.blit(game_time_object, (screen_width / 2, screen_height / 1.8))

        pygame.display.update()

# enemy
enemy_list = list()
class enemy_class:
    enemy_image = pygame.image.load("C:/Users/USER/Downloads/Enemy.png")
    enemy_size = enemy_image.get_rect().size
    enemy_width = enemy_size[0]
    enemy_height = enemy_size[1]
    enemy_image = pygame.transform.scale(enemy_image, (int(enemy_width * 0.5), int(enemy_height * 0.5)))
    enemy_x_pos = 0
    enemy_y_pos = 0
    enemy_speed = 0
    enemy_spawnPoint = None
    enemy_rad = 0

    def __init__(self):
        self.enemy_speed = random.choice([0.5, 1, 1.5, 2])
        self.enemy_spawnPoint = random.choice(['UP', 'DOWN', 'LEFT', 'RIGHT'])
        if self.enemy_spawnPoint == 'LEFT':
            self.enemy_x_pos = -self.enemy_width
            self.enemy_y_pos = random.randint(0, screen_height - self.enemy_height)
            self.enemy_rad = random.choice([(1, 3), (1, 2), (2, 2), (2, 1), (3, 1), (3, 0), (1, -3), (1, -2), (2, -2), (2, -1), (3, -1)])
        elif self.enemy_spawnPoint == 'RIGHT':
            self.enemy_x_pos = screen_width
            self.enemy_y_pos = random.randint(0, screen_height - self.enemy_height)
            self.enemy_rad = random.choice([(-1, 3), (-1, 2), (-2, 2), (-2, 1), (-3, 1), (-3, 0), (-1, -3), (-1, -2), (-2, -2), (-2, -1), (-3, -1)])
        elif self.enemy_spawnPoint == 'UP':
            self.enemy_x_pos = random.randint(0, screen_width - self.enemy_width)
            self.enemy_y_pos = -self.enemy_height
            self.enemy_rad = random.choice([(3, 1), (2, 1), (2, 2), (1, 2), (1, 3), (0, 3), (-3, 1), (-2, 1), (-2, 2), (-1, 2), (-1, 3)])
        elif self.enemy_spawnPoint == 'DOWN':
            self.enemy_x_pos = random.randint(0, screen_width - self.enemy_width)
            self.enemy_y_pos = screen_height
            self.enemy_rad = random.choice([(3, -1), (2, -1), (2, -2), (1, -2), (1, -3), (0, -3), (-3, -1), (-2, -1), (-2, -2), (-1, -2), (-1, -3)])

    def enemy_move(self):
        self.enemy_x_pos += self.enemy_speed * self.enemy_rad[0]
        self.enemy_y_pos += self.enemy_speed * self.enemy_rad[1]

    def boundary_UP(self):
        if self.enemy_y_pos < -self.enemy_height:
            return True

    def boundary_DOWN(self):
        if self.enemy_y_pos > screen_height:
            return True

    def boundary_LEFT(self):
        if self.enemy_x_pos < -self.enemy_width:
            return True

    def boundary_RIGHT(self):
        if self.enemy_x_pos > screen_width:
            return True

    def enemy_coll(self):
        self.enemy_rect = self.enemy_image.get_rect()
        self.enemy_rect.left = self.enemy_x_pos
        self.enemy_rect.top = self.enemy_y_pos

running = True

while running:
    clock.tick(30)

    screen.fill((255, 255, 255))

    time_since_enter = pygame.time.get_ticks() - start_time
    if time_since_enter > 1000:
        start_time = pygame.time.get_ticks()
        second += 1

    game_time_message = font.render(str(second) + 's', True, (255, 0, 0))
    screen.blit(game_time_message, (screen_width - game_time_message.get_width(), 0))

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
        if event.type == pygame.KEYDOWN:
            if event.key == pygame.K_LEFT:
                to_x -= 7
            elif event.key == pygame.K_RIGHT:
                to_x += 7
            elif event.key == pygame.K_UP:
                to_y -= 7
            elif event.key == pygame.K_DOWN:
                to_y += 7

        if event.type == pygame.KEYUP:
            if event.key == pygame.K_LEFT or event.key == pygame.K_RIGHT:
                to_x = 0
            if event.key == pygame.K_UP or event.key == pygame.K_DOWN:
                to_y = 0

    player_x_pos += to_x
    player_y_pos += to_y

    if player_x_pos < 0:
        player_x_pos = 0
    elif player_x_pos > screen_width - player_width:
        player_x_pos = screen_width - player_width

    if player_y_pos < 0:
        player_y_pos = 0
    elif player_y_pos > screen_height - player_height:
        player_y_pos = screen_height - player_height

    enemy_list.append(enemy_class())


    # collision
    player_rect = player.get_rect()
    player_rect.left = player_x_pos
    player_rect.top = player_y_pos

    for i in enemy_list:
        i.enemy_coll()
        if player_rect.colliderect(i.enemy_rect):
            game_restart(second)



   
    screen.blit(player, (player_x_pos, player_y_pos))

    for i in enemy_list:
        i.enemy_move()
        screen.blit(i.enemy_image, (i.enemy_x_pos, i.enemy_y_pos))

    pygame.display.update()

pygame.quit()

buran write Dec-08-2023, 06:46 AM:
Please, use proper tags when post code, traceback, output, etc. This time I have added tags for you.
See BBcode help for more info.