Witam, robię grę w, której zrobiłem, już fizykę, wgrałem mapę itd. ale nie wiem jak zrobić scrollowanie (próbowałem to zrobić, ale wtedy niektóre bloki po prostu działały jakby były powietrzem - Gracz przez nie przechodził jakby nigdy nic).
Proszę o pomoc. kod:
import pygame
pygame.init()
win = pygame.display.set_mode((800, 800))
pygame.display.set_caption("Scrolling game")
#declare variables
# for a player
moving_left = False
moving_right = False
jump = False
TILE_SIZE = 32
#creating_world
with open('world.txt') as world:
reader = world.read()
world_data = reader.split("\n")
world.close()
class Square(pygame.sprite.Sprite):
def __init__(self, x, y):
pygame.sprite.Sprite.__init__(self)
self.rect = pygame.Rect(x, y, 32, 32)
self.can_jump = True
self.vely = -30
self.scroll = 0
def draw(self):
pygame.draw.rect(win, (255, 80, 80), self.rect)
def move(self):
global scrollx, jump, moving_left, moving_right
Gravity = 3
dx = 0
dy = 0
dy += Gravity
if moving_left:
dx -= 4
elif moving_right:
dx += 4
if jump:
dy += self.vely
self.vely += 1
if self.vely == 0:
jump = False
self.can_jump = True
self.vely = -30
#check for collision
for tile in obstacle_list:
if tile.colliderect(self.rect.x + 1, (self.rect.y + self.rect.height), self.rect.width - 2, 1) and jump == False:
dy = 0
if tile.colliderect(self.rect.x + self.rect.width, self.rect.y - 1, 1, self.rect.height - 2):
dx = 0
if tile.colliderect(self.rect.x + 1, self.rect.y, self.rect.width + 2, 1):
jump = False
self.can_jump = True
self.vely = -30
dy += 30
self.scroll = -dx
if dx < 0 and self.rect.x > 100 or dx > 0 and self.rect.x < 700:
self.rect.x += dx
self.rect.y += dy
class Block(pygame.sprite.Sprite):
def __init__(self, img, x, y):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.transform.scale(pygame.image.load(f'blocks/{img}'), (32,32))
self.rect = self.image.get_rect()
self.rect.topleft = (x, y)
Player = Square(400, 400)
run = True
Dirt_group = pygame.sprite.Group()
Grass_group = pygame.sprite.Group()
Clock = pygame.time.Clock()
obstacle_list = []
count_loads = 0
while run:
Clock.tick(100)
win.fill((255, 124, 255))
if count_loads != 1:
y = 0
for row in world_data:
x = 0
for tile in row:
if tile == '1':
dirt = Block('dirt.png', x * TILE_SIZE, y * TILE_SIZE)
Dirt_group.add(dirt)
if tile == '2':
grass = Block('grass.png', x * TILE_SIZE, y * TILE_SIZE)
Grass_group.add(grass)
if tile != '0':
obstacle_list.append(pygame.Rect(x * TILE_SIZE, y * TILE_SIZE, TILE_SIZE, TILE_SIZE))
x += 1
y += 1
count_loads += 1
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_d:
moving_right = True
if event.key == pygame.K_a:
moving_left = True
if event.key == pygame.K_SPACE and Player.can_jump:
jump = True
Player.can_jump = False
if event.type == pygame.KEYUP:
if event.key == pygame.K_d:
moving_right = False
if event.key == pygame.K_a:
moving_left = False
Player.draw()
Player.move()
Grass_group.update()
Dirt_group.update()
Grass_group.draw(win)
Dirt_group.draw(win)
pygame.display.update()
