I'm having troubling getting a platform to display in areas that I have 'P' string in. I'm trying to create a level in pygame using strings instead of set coordinates for every platform. Here's a sample...
class Level_01(Level):
def __init__(self, player):
self.background = forest_bg
Level.__init__(self, player)
platforms = []
x = y = 0
level = [' ',
'P ',
' ',
' P ',
' ',
'PPPPPPPPPPPP',]
# build the level
for row in level:
for col in row:
if col == 'P':
P = Platform(x, y)
platforms.append(P)
x += 90
y += 90
x = 0
Here is the whole project...
import pygame
pygame.init()
#Screen Size
screen_size = 1024, 576
screen_width = 1024
screen_height = 576
#Display Window
screen = pygame.display.set_mode(screen_size)
pygame.display.set_caption('The Adventures of Fresco the Explorer')
#Clock
clock = pygame.time.Clock()
#Colors
black = (0,0,0)
white = (255,255,255)
#Game Start
gameStart = False
#Forest Background
forest_bg = pygame.image.load('forest.png')
#Player Assets and Variables
fresco = pygame.image.load('fresco v2.png').convert()
fresco = pygame.transform.scale(fresco,(32,136))
velocity = 6
move_left = False
move_right = False
#Grass
grass = pygame.image.load('grass.png')
grass = pygame.transform.scale(grass, (90, 90))
#Player Class
class Player(pygame.sprite.Sprite):
def __init__(self, x, y):
pygame.sprite.Sprite.__init__(self)
self.x = 0
self.y = 0
self.image = fresco
self.rect = self.image.get_rect()
def handle_keys(self):
key = pygame.key.get_pressed()
velocity = 8
#Move Right
if key[pygame.K_d]:
self.rect.x += velocity
#Move Left
elif key[pygame.K_a]:
self.rect.x -= velocity
pygame.transform.flip(self.image, True, False)
def draw (self, surface):
surface.blit(self.image, self.rect)
player = Player(0,0)
class Platform(pygame.sprite.Sprite):
def __init__(self, x, y):
super().__init__()
self.image = grass
self.rect = self.image.get_rect()
class Level(object):
""" This is a generic super-class used to define a level.
Create a child class for each level with level-specific
info. """
def __init__(self, player):
""" Constructor. Pass in a handle to player. Needed for when moving platforms
collide with the player. """
self.platform_list = pygame.sprite.Group()
self.player = player
# Background image
self.background = None
# Update everything on this level
def update(self):
""" Update everything in this level."""
self.platform_list.update()
#self.enemy_list.update() <--- NOTE: Use this late :3
def draw(self, screen):
""" Draw everything on this level. """
# Draw all the sprite lists that we have
self.platform_list.draw(screen)
#self.enemy_list.draw(screen) <--- Use it later :3
class Level_01(Level):
def __init__(self, player):
self.background = forest_bg
Level.__init__(self, player)
platforms = []
x = y = 0
level = [' ',
'P ',
' ',
' P ',
' ',
'PPPPPPPPPPPP',]
# build the level
for row in level:
for col in row:
if col == 'P':
P = Platform(x, y)
platforms.append(P)
x += 90
y += 90
x = 0
level_list = []
level_list.append(Level_01(player))
# Set the current level
current_level_no = 0
current_level = level_list[current_level_no]
active_sprite_list = pygame.sprite.Group()
player.level = current_level
#Game Loop
while not gameStart:
for event in pygame.event.get():
if event.type == pygame.QUIT:
gameStart = True
#Background
screen.blit(forest_bg,(0,0))
#Player Updates
player.handle_keys()
player.draw(screen)
#Level Updates
current_level.update()
current_level.draw(screen)
active_sprite_list.draw(screen)
# Updates Screen
pygame.display.update()
#FPS
clock.tick(60)
pygame.quit()
