def main():
""" Main Program """
# Call this function so the Pygame library can initialize itself
pygame.init()
# Create a 500x500 sized screen
screen = pygame.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT),
pygame.RESIZABLE)
pygame.display.set_caption("my-py-game")
# Create the player paddle object
player = Player(64, 64)
# List of moving sprites
moving_sprites = pygame.sprite.Group()
moving_sprites.add(player)
# List of all sprites
all_sprites_list = pygame.sprite.Group()
# List of all bullets
bullet_list = pygame.sprite.Group()
level_changed = True
current_level_x = 0
current_level_y = 0
font = pygame.font.Font(None, 30)
clock = pygame.time.Clock()
done = False
while not done:
# --- Event Processing ---
for event in pygame.event.get():
if event.type == pygame.QUIT:
done = True
# if event.type == pygame.VIDEORESIZE:
# old_screen_saved = screen
# screen = pygame.display.set_mode((event.w, event.h),
# pygame.RESIZABLE)
# # On the next line, if only part of the window
# # needs to be copied, there's some other options.
# screen.blit(old_screen_saved, (0, 0))
# del old_screen_saved
if event.type == pygame.MOUSEBUTTONDOWN:
# Fire a bullet if the user clicks the mouse button
# Get the mouse position
pos = pygame.mouse.get_pos()
mouse_x = pos[0]
mouse_y = pos[1]
# Create the bullet based on where we are, and where we want to go.
bullet = Bullet(player.rect.centerx, player.rect.centery,
mouse_x, mouse_y)
# Add the bullet to the lists
all_sprites_list.add(bullet)
bullet_list.add(bullet)
moving_sprites.add(bullet)
if event.type == pygame.KEYDOWN:
if event.key == pygame.K_a:
player.changespeed(-PLAYER_SPEED, 0)
player.set_direction('left')
if event.key == pygame.K_d:
player.changespeed(PLAYER_SPEED, 0)
player.set_direction('right')
if event.key == pygame.K_w:
player.changespeed(0, -PLAYER_SPEED)
if event.key == pygame.K_s:
player.changespeed(0, PLAYER_SPEED)
if event.type == pygame.KEYUP:
if event.key == pygame.K_a:
player.changespeed(PLAYER_SPEED, 0)
if event.key == pygame.K_d:
player.changespeed(-PLAYER_SPEED, 0)
if event.key == pygame.K_w:
player.changespeed(0, PLAYER_SPEED)
if event.key == pygame.K_s:
player.changespeed(0, -PLAYER_SPEED)
# --- Game Logic ---
if level_changed:
if current_level_x == 0 and current_level_y == 0:
# print('Entering level 1')
current_level = Level(1)
else:
# print('Entering level 2')
current_level = Level(2)
current_level.draw_bg_tiles(screen)
current_level.draw_walls(screen)
pygame.display.flip()
level_changed = False
# Dirty rects are all the rects that need to be updated at the end of this frame
dirty_rects = []
# get tiles intersecting player
bg_to_draw = []
for bg_tile in current_level.bg_tiles:
if bg_tile.rect.colliderect(player.rect):
bg_to_draw.append(bg_tile)
for bullet in bullet_list:
if bg_tile.rect.colliderect(bullet.rect):
bg_to_draw.append(bg_tile)
# add those tiles to dirty rects
dirty_rects.extend([bg_tile.rect for bg_tile in bg_to_draw])
dirty_rects.append(player.rect)
player.move(current_level.wall_tiles)
# Changing between levels
if player.rect.y < -TILE_WIDTH / 2 and current_level_y == 0:
level_changed = True
current_level_y += 1
player.rect.y = SCREEN_HEIGHT - TILE_WIDTH / 2 - 1
if player.rect.y > SCREEN_HEIGHT - TILE_WIDTH / 2 and current_level_y > 0:
level_changed = True
current_level_y -= 1
player.rect.y = -TILE_WIDTH / 2 + 1
for bullet in bullet_list:
bullet.update(current_level.wall_tiles)
# --- Drawing ---
# draw walls and player
for bg_tile in bg_to_draw:
bg_tile.draw_to_screen(screen)
for bullet in bullet_list:
screen.blit(bullet.image, bullet.rect)
screen.blit(player.image, player.rect)
# print(dirty_rects)
if SHOW_FPS:
fps = font.render(str(int(clock.get_fps())), True,
pygame.Color('white'))
fps_bg_image = pygame.Surface([32, 32])
fps_bg_image.fill(BLACK)
screen.blit(fps_bg_image, (0, 0))
screen.blit(fps, (0, 0))
dirty_rects.append(fps_bg_image.get_rect())
pygame.display.update(dirty_rects)
clock.tick(60)
pygame.quit()
def displayLevel(numLevel, window):
"""Display the level the player has selected """
print("Chargement du niveau " + str(numLevel))
loadLevel = True
#While we need to reload the same level (for restart or a death for example)
#We reload it
while loadLevel == True:
#String that will go back to main and let the program knows what to do next
#Go to next level? Quit the game?
action = ""
#We create the object Level and load its elements
level = Level(numLevel)
#If it couldn't find a level in levelFile, it means the game is finished and
#we display the title screen
if level.csvPath is None:
return "Title_Screen"
else:
level.loadingLevelForDisplay()
#We calculate where should be the center of the game on the screen in order
#to display correctly all elements
gameWidth = len(level._get_grille()[0]) * 30
firstPixel = centerTheGameOnTheScreen(window.get_width(), gameWidth)
#We set a new background image
window.fill(pygame.Color("black"))
background = pygame.image.load("resources/img/fond.jpg").convert()
window.blit(background, (firstPixel, 0))
pygame.display.flip()
#We place each element with their pixels position on the screen
displayGrille(level, firstPixel, window)
#We place the player on the table
player = Player()
playerPNG = pygame.image.load(player.character.skin).convert_alpha()
player.positionRect = playerPNG.get_rect(x=level.start[0],
y=level.start[1])
window.blit(playerPNG, (firstPixel + player.positionRect.x * 30,
player.positionRect.y * 30))
pygame.display.flip()
continuer = 1
#We display the level while the player hasn't finished it
while continuer:
#We display background and elements of the level again
window.fill(pygame.Color("Black"))
#We load the background image
window.blit(background, (firstPixel, 0))
#We load the table of elements with their graphics
displayGrille(level, firstPixel, window)
#We load the player character (donkey kong)
playerPNG = pygame.image.load(
player.character.skin).convert_alpha()
window.blit(playerPNG, (firstPixel + player.positionRect.x * 30,
player.positionRect.y * 30))
#If the player walked on a scroll, we display its message
level.checkPlayerOnScroll(player, window)
pygame.display.flip()
for event in pygame.event.get():
if event.type == QUIT:
action = "Quit_the_game"
loadLevel = False
continuer = 0
#If the player presses a key, we check if he can move
elif event.type == KEYDOWN:
if event.key == K_r:
continuer = 0
elif event.key == K_LEFT or event.key == K_RIGHT or event.key == K_UP or event.key == K_DOWN:
#If the player will move on a cell where there is a box
potentialBox = level.checkPlayerBoxes(player, event)
if potentialBox is not None:
box = potentialBox
if box.canMove(player, level, event):
player.move(level, event)
else:
player.move(level, event)
#If the player dies, he goes back to the starting point of the current level
if level.checkPlayerDies(player):
continuer = 0
#If player walks on the finish line, he goes to next level
if level.checkEndLevel(player):
continuer = 0
loadLevel = False
action = "Next_level"
return action
