import pygame, sys, time, random # Initialisation - stuff needed for setting up game pygame.init() frameclock = pygame.time.Clock() PLAYER_TILE_DIVIDER = 1 GAME_SPEED_TICKS = 10 * PLAYER_TILE_DIVIDER enemyMove = 0 TILE_WIDTH = 64 TILE_HEIGHT = 48 text_rect = pygame.Rect(0, 0, TILE_WIDTH, TILE_HEIGHT) playerSprite = pygame.image.load("bob.png") enemySprite = pygame.image.load("bob.png") grass1Sprite = pygame.image.load("grass1.png") grass2Sprite = pygame.image.load("grass2.png") bush1Sprite = pygame.image.load("bush1.png") levelone = [ "######################", "# # # o#", "# # # # #", "# # # # #", "### ## ########### #", "# #", "#################### #", "# #", "# ###########", "# #", "# #", "#### #### #", "# E #", "# #", "# #", "# #", "# #", "####### ##", "# #", "# #", "# #", "# #", "# #", "# #", "# #", "# #", " # ## #", "######################", ] level = levelone maxX = level[0].__len__() - 1 maxY = level.__len__() - 1 screenXOffset = -TILE_WIDTH * (maxX + 1) / 16 screenYOffset = TILE_HEIGHT * (maxY + 1) / 2 screen = pygame.display.set_mode ((1024, 800)) enemyX = 0 enemyY = 0 nextEnemyX = 0 nextEnemyY = 0 enemyDirectionX = 1 enemyDirectionY = 0 playerX = 0 playerY = 0 nextPlayerX = 0 nextPlayerY = 0 y = 0 for row in level: x = 0 for col in row: if col == "o": playerX = x * PLAYER_TILE_DIVIDER playerY = y * PLAYER_TILE_DIVIDER print("Found player coordinates (" + str(playerX) + "," + str(playerY) + ")") if col == "E": enemyX = x * PLAYER_TILE_DIVIDER enemyY = y * PLAYER_TILE_DIVIDER x = x + 1 y = y + 1 print("Player coordinates (" + str(playerX) + "," + str(playerY) + ")") while True: frameclock.tick(GAME_SPEED_TICKS) for event in pygame.event.get(): if event.type == pygame.QUIT: pygame.quit() sys.exit() key = pygame.key.get_pressed() if key[pygame.K_ESCAPE]: pygame.quit() sys.exit() if key[pygame.K_a]: screenXOffset = screenXOffset + (TILE_WIDTH / 2) if key[pygame.K_d]: screenXOffset = screenXOffset - (TILE_WIDTH / 2) if key[pygame.K_w]: screenYOffset = screenYOffset + (TILE_HEIGHT / 2) if key[pygame.K_s]: screenYOffset = screenYOffset - (TILE_HEIGHT / 2) nextPlayerX = playerX nextPlayerY = playerY if key[pygame.K_KP6] or key[pygame.K_RIGHT] or key[pygame.K_6]: nextPlayerX = playerX + 1 nextPlayerY = playerY + 1 if key[pygame.K_KP4] or key[pygame.K_LEFT] or key[pygame.K_4]: nextPlayerX = playerX - 1 nextPlayerY = playerY - 1 if key[pygame.K_KP8] or key[pygame.K_UP] or key[pygame.K_8]: nextPlayerX = playerX + 1 nextPlayerY = playerY - 1 if key[pygame.K_KP2] or key[pygame.K_DOWN] or key[pygame.K_2]: nextPlayerX = playerX - 1 nextPlayerY = playerY + 1 if key[pygame.K_KP1] or key[pygame.K_1]: nextPlayerX = playerX - 1 if key[pygame.K_KP3] or key[pygame.K_3]: nextPlayerY = playerY + 1 if key[pygame.K_KP7] or key[pygame.K_7]: nextPlayerY = playerY - 1 if key[pygame.K_KP9] or key[pygame.K_9]: nextPlayerX = playerX + 1 playerMapX = nextPlayerX / PLAYER_TILE_DIVIDER playerMapY = nextPlayerY / PLAYER_TILE_DIVIDER tile = level[playerMapY][playerMapX] if tile != "#": playerX = nextPlayerX playerY = nextPlayerY playerMapX = playerX / PLAYER_TILE_DIVIDER playerMapY = playerY / PLAYER_TILE_DIVIDER enemyMove = enemyMove - 1 if enemyMove < 0: enemyMove = 15 nextEnemyX = enemyX + enemyDirectionX nextEnemyY = enemyY + enemyDirectionY tile = level[nextEnemyY][nextEnemyX] if tile != "#": enemyX = nextEnemyX enemyY = nextEnemyY else: randomEnemyDirection = random.randint(0, 3) if randomEnemyDirection == 0: enemyDirectionX = - 1 enemyDirectionY = 0 if randomEnemyDirection == 3: enemyDirectionX = 1 enemyDirectionY = 0 if randomEnemyDirection == 1: enemyDirectionX = 0 enemyDirectionY = 1 if randomEnemyDirection == 2: enemyDirectionX = 0 enemyDirectionY = - 1 print (randomEnemyDirection) xs = TILE_WIDTH * (enemyX + enemyY + 1 - PLAYER_TILE_DIVIDER) / (PLAYER_TILE_DIVIDER * 2) \ + screenXOffset ys = TILE_HEIGHT * (enemyY - enemyX) / (PLAYER_TILE_DIVIDER * 2) \ + screenYOffset - TILE_HEIGHT enemyRect = pygame.Rect(xs, ys, TILE_WIDTH, TILE_HEIGHT) # ================================================================== # Here we display all we need. We clear screen, render sprites, etc screen.fill((0, 128, 200)) xs = TILE_WIDTH * playerX / (PLAYER_TILE_DIVIDER * 2) \ + TILE_WIDTH * playerY / (PLAYER_TILE_DIVIDER * 2) \ + screenXOffset ys = - TILE_HEIGHT * playerX / (PLAYER_TILE_DIVIDER * 2) \ + TILE_HEIGHT * playerY / (PLAYER_TILE_DIVIDER * 2) \ + screenYOffset - TILE_HEIGHT xs = TILE_WIDTH * (playerX + playerY + 1 - PLAYER_TILE_DIVIDER) / (PLAYER_TILE_DIVIDER * 2) \ + screenXOffset ys = TILE_HEIGHT * (playerY - playerX) / (PLAYER_TILE_DIVIDER * 2) \ + screenYOffset - TILE_HEIGHT if xs < TILE_WIDTH: screenXOffset = screenXOffset + (TILE_WIDTH - xs) if xs > 800 - TILE_WIDTH: screenXOffset = screenXOffset + ((800 - TILE_WIDTH) - xs) if ys < TILE_HEIGHT: screenYOffset = screenYOffset + (TILE_HEIGHT - ys) if ys > 600 - TILE_HEIGHT: screenYOffset = screenYOffset + ((600 - TILE_HEIGHT) - ys) playerRect = pygame.Rect(xs, ys, TILE_WIDTH, TILE_HEIGHT) # Put your screen rendering stuff here startY = 0 startX = maxX while startY <= maxY: startY = 0 if startX < 0: startY = - startX x = startX if startX < 0: x = 0 y = startY while x <= maxX and y <= maxY: tile = level[y][x] xs = (TILE_WIDTH / 2) * x + (TILE_WIDTH / 2) * y + screenXOffset ys = -(TILE_HEIGHT / 2) * x + (TILE_HEIGHT / 2) * y + screenYOffset rect = pygame.Rect(xs, ys, TILE_WIDTH, TILE_HEIGHT) if tile == "#": screen.blit(grass2Sprite, rect) screen.blit(bush1Sprite, rect) else: screen.blit(grass1Sprite, rect) if x == playerMapX and y == playerMapY: screen.blit(playerSprite, playerRect) if x == enemyX and y == enemyY: screen.blit(enemySprite, enemyRect) x = x + 1 y = y + 1 startX = startX - 1 # screen.blit(playerSprite, rect) font = pygame.font.SysFont("apple casual" , 50) text = font.render("Player coordinates (" + str(playerX) + "," + str(playerY) + ")", 1,(255, 255, 255)) # screen.blit(text, text_rect) # ================================================================== # This is last line in the program. Nothing should go below this # next command pygame.display.flip()