class Game: def __init__(self): self.gameName = "Dungeons & Pythons" self._image_library = {} self.screen = pygame.display.set_mode((900, 750)) self.gameOver = False self.clock = pygame.time.Clock() self.roundNumber = 0 self.player = Player(100, "Hero", 25, 50, 125, "assets/player/player.png") self.boss = Enemy(100, "The BOSS: Dragon", 20, 550, 100, "assets/monsters/boss.png", 300, 200) self.enemies = [Enemy(50, "Cloud ashes", 10, 550, 100, "assets/monsters/ashesSnake.png", 50, 10), Enemy(50, "Yaretzi", 15, 550, 100, "assets/monsters/aztecaSnake.png", 50, 15), Enemy(40, "Konoha", 7, 550, 100, "assets/monsters/fireFairy.png", 40, 10), Enemy(35, "Fire spliter", 10, 550, 100, "assets/monsters/fireLizard.png", 35, 10), Enemy(40, "Duchy", 7, 550, 100, "assets/monsters/groundFairy.png", 40, 10), Enemy(45, "Medusa's daughter", 13, 550, 100, "assets/monsters/groundSnake.png", 45, 13), Enemy(40, "Imperial", 12, 550, 100, "assets/monsters/imperialBird.png", 40, 12), Enemy(35, "Scissors", 9, 550, 100, "assets/monsters/scorpio.png", 35, 10), Enemy(20, "Awesome bats", 8, 550, 100, "assets/monsters/triBats.png", 20, 10), Enemy(45, "Hydra", 14, 550, 100, "assets/monsters/triHead.png", 45, 14), Enemy(25, "The python brothers", 5, 550, 100, "assets/monsters/triSnakes.png", 25, 10), Enemy(40, "Amega", 7, 550, 100, "assets/monsters/waterFairy.png", 40, 7)] self.currentEnemy = self.getRandomRegularEnemy() self.actionSelected = False self.arrowMenuPosition = Position.TOPLEFT def run(self): pygame.init() pygame.display.set_caption(self.gameName) while not self.gameOver: for event in pygame.event.get(): if event.type == pygame.QUIT: self.gameOver = True self.keyEvents(event) self.screen.fill((0, 0, 0)) self.buildGUI(self.screen) pygame.display.flip() self.clock.tick(60) pygame.quit() def keyEvents(self, event): if event.type == 3: #key down if event.key == 274: if self.arrowMenuPosition == Position.TOPLEFT: self.arrowMenuPosition = Position.BOTTOMLEFT elif self.arrowMenuPosition == Position.TOPRIGHT: self.arrowMenuPosition = Position.BOTTOMRIGHT #key up elif event.key == 273: if self.arrowMenuPosition == Position.BOTTOMLEFT: self.arrowMenuPosition = Position.TOPLEFT elif self.arrowMenuPosition == Position.BOTTOMRIGHT: self.arrowMenuPosition = Position.TOPRIGHT #key left elif event.key == 276: if self.arrowMenuPosition == Position.TOPRIGHT: self.arrowMenuPosition = Position.TOPLEFT elif self.arrowMenuPosition == Position.BOTTOMRIGHT: self.arrowMenuPosition = Position.BOTTOMLEFT #key right elif event.key == 275: if self.arrowMenuPosition == Position.TOPLEFT: self.arrowMenuPosition = Position.TOPRIGHT elif self.arrowMenuPosition == Position.BOTTOMLEFT: self.arrowMenuPosition = Position.BOTTOMRIGHT #key enter elif event.key == 13: self.playAction() def buildGUI(self, view): #background displayImage(view, 'assets/recources/bg.png', 0, 0) #bottom panel displayImage(view, 'assets/recources/panel.png', 0, 475) #palyer self.player.draw(view) #enemy self.currentEnemy.draw(view) #buttons self.drawButtons(view) #player information self.drawPlayerInfo(view) #menu arrow self.drawArrowMenu(view) #armor self.drawArmor(view) #enemy info self.drawEnemyLife(view) def playAction(self): if self.arrowMenuPosition == Position.TOPLEFT: self.attackAction() elif self.arrowMenuPosition == Position.TOPRIGHT: self.healAction() elif self.arrowMenuPosition == Position.BOTTOMLEFT: self.armorAction() elif self.arrowMenuPosition == Position.BOTTOMRIGHT: self.exitGame() def exitGame(self): self.gameOver = True def attackAction(self): self.player.attack(self.currentEnemy) if self.currentEnemy.isDead(): self.nextRound() else: self.currentEnemy.attack(self.player) if self.player.isDead(): self.exitGame() def healAction(self): self.player.heal() def armorAction(self): self.player.addArmor() def drawButtons(self, view): #attack button self.drawButton(view,'ATTACK', 65, 533, 'assets/ui/button.png') #heal button self.drawHealButton(view) #armor button self.drawArmorButton(view) #exit button self.drawButton(view,'EXIT', 450, 618, 'assets/ui/button.png') def drawButton(self, view, text, x, y, buttonSprite, textColor = (255, 255, 255)): displayImage(view, buttonSprite, x, y) displayTextCentered(view, text, x, y, textColor) def drawHealButton(self, view): textColor = (255, 255, 255) if self.player.canHeal() else (149, 129, 115) buttonSprite = 'assets/ui/button.png' if self.player.canHeal() else 'assets/ui/button_disable.png' self.drawButton(view, 'HEAL(20C)', 450, 533, buttonSprite, textColor) def drawArmorButton(self, view): textColor = (255, 255, 255) if self.player.canAddArmor() else (149, 129, 115) buttonSprite = 'assets/ui/button.png' if self.player.canAddArmor() else 'assets/ui/button_disable.png' armorCost = self.player.getArmorCost() buttonText = 'ARMOR('+str(armorCost)+'C)' if self.player.armor < self.player.MAX_ARMOR else 'MAX ARMOR' self.drawButton(view, buttonText, 65, 618, buttonSprite, textColor) def drawPlayerInfo(self, view): #heal Poins lifePercent = self.getPercentPoints(self.player.health, self.player.healthMax, 460) pygame.draw.rect(view, (255,0,0), (50, 405, lifePercent, 49)) #heal GUI displayImage(view, 'assets/ui/hp_bar.png', 30, 405) #experience points expPercent = self.getPercentPoints(self.player.level.experience, self.player.level.experienceNextLevel, 336) pygame.draw.rect(view, (255,192,0), (65, 30, expPercent, 10)) #experience GUI displayImage(view, 'assets/ui/experience.png', 10, 10) #level displayTextCentered(view, str(self.player.level.level), 22, 22, width=25, height=25, fontSize=30) #money moneyStrSizes = get_text(str(self.player.money), (255, 255, 255), 45).get_rect() displayText(view, str(self.player.money), (900 - moneyStrSizes.width - 20), 20) displayImage(view, 'assets/ui/coin.png', (900 - moneyStrSizes.width - 78), 15) #round roundStrSizes = get_text(str(self.roundNumber), (255, 255, 255), 45).get_rect() displayText(view, str(self.roundNumber), (900 - roundStrSizes.width - 20), 80) displayImage(view, 'assets/ui/kills.png', (900 - roundStrSizes.width - 78), 75) def drawEnemyLife(self, view): lifePercent = self.getPercentPoints(self.currentEnemy.health, self.currentEnemy.healthMax, 138) pygame.draw.rect(view, (255,0,0), (603, 400, lifePercent, 15)) displayImage(view, 'assets/ui/enemy_hp_bar.png', 600, 400) def drawArrowMenu(self, view): if self.arrowMenuPosition == Position.TOPLEFT: displayImage(view, 'assets/ui/menu_arrow.png', 42, 540) elif self.arrowMenuPosition == Position.TOPRIGHT: displayImage(view, 'assets/ui/menu_arrow.png', 430, 540) elif self.arrowMenuPosition == Position.BOTTOMLEFT: displayImage(view, 'assets/ui/menu_arrow.png', 42, 628) elif self.arrowMenuPosition == Position.BOTTOMRIGHT: displayImage(view, 'assets/ui/menu_arrow.png', 430, 628) def drawArmor(self, view): if self.player.armor > 0: displayImage(view, 'assets/ui/armor.png', 480, 350) if self.player.armor > 1: displayImage(view, 'assets/ui/armor.png', 428, 350) if self.player.armor > 2: displayImage(view, 'assets/ui/armor.png', 376, 350) if self.player.armor > 3: displayImage(view, 'assets/ui/armor.png', 324, 350) if self.player.armor > 4: displayImage(view, 'assets/ui/armor.png', 272, 350) def getPercentPoints(self, points, maxPoints, maxPercent): if points <= 0: return 0 else: points = (points*maxPercent)/maxPoints return int(points) def nextRound(self): self.roundNumber += 1 self.player.money += self.currentEnemy.moneyWhenDying self.player.level.addExperience(self.currentEnemy.experienceWhenDying) self.setCurrentEnemy() def setCurrentEnemy(self): if self.roundNumber % 10 == 0: self.currentEnemy = self.getBossEnemy() else: self.currentEnemy = self.getRandomRegularEnemy() self.currentEnemy.upgradeStatsAcordingLevel(self.roundNumber) def getRandomRegularEnemy(self): randomIndex = random.randint(0, len(self.enemies)-1) enemy = self.enemies[randomIndex] return enemy def getBossEnemy(self): enemy = self.boss return enemy
player.experience == 0 # Experience is per level player.skill += 5 player.maxHealthAndArmor() print("!! You have leveled up to level", player.level, "!!") game = Game() game.start() player = Player("Juha") while game.isRunning: enemy = game.generateOpponent(player) pick = input("Do you wish to attack? Y/N") if pick == "Y": while enemy.health >= 1: player.attack(enemy) if enemy.health >= 1: enemy.attack(player) else: experience = enemy.damage * 2 print(enemy.name, "is defeated! You have earned", experience, "XP!") player.experience += experience if player.experience >= player.level * 10: game.playerLevelUp(player) player.showStatistics() if player.health <= 0: print(player.name, "has died! Game over, man!") game.isRunning = False break else: continue
class Game(object): window = None game = None background = None game_is_running = True player = None stance_event = None sprites = None clock = None health_bar = None monster = None def init(self): """ Initializes the game :return: """ self.game = pygame self.game.init() # Game setup self.window = self.game.display.set_mode((SCREEN_WIDTH, SCREEN_HEIGHT)) self.game.display.set_caption(WINDOW_TITLE) # Draw the image background self.background = self.game.image.load(DEFAULT_BACKGROUND) self.window.blit(self.background, (DEFAULT_BACKGROUND_X, DEFAULT_BACKGROUND_Y)) self.game.display.update() # Initialize the player class self.player = Player() #Initialize the monster class self.monster = Monster() # Initialize user events self.stance_event = self.game.USEREVENT + 1 self.attacking_event = self.game.USEREVENT + 2 self.game.time.set_timer(self.stance_event, CHARACTER_STANCE_EVENT_INTERVAL) self.sprites = pygame.sprite.Group() self.sprites.add(self.player) self.sprites.draw(self.window) # Define a health bar # Define a clock self.clock = self.game.time.Clock() # Start game loop self.loop() def update(self): # Step 1, update the player self.sprites.update() self.window.blit(self.background, (DEFAULT_BACKGROUND_X, DEFAULT_BACKGROUND_Y)) self.sprites.draw(self.window) pygame.draw.rect(self.window, (0, 0, 0), pygame.Rect(self.player.rect.x - 15, self.player.rect.y - 15, 100, 7)) pygame.draw.rect(self.window, (255, 0, 0), pygame.Rect(self.player.rect.x - 15, self.player.rect.y - 15, self.player.health, 7)) self.game.display.flip() self.clock.tick(30) def loop(self): while self.game_is_running: threading.Timer(6.7, Monster.random_movement) self.game.mixer.init() self.game.mixer.load('muscic.mp3') self.game.mixer.music.play(-1, 0.0) # Close event for event in self.game.event.get(): if event.type == self.game.QUIT: self.game_is_running = False if event.type == self.stance_event: self.player.movement() if event.type == self.game.KEYDOWN: self.player.hit(5) # Check left right if (event.key == self.game.K_LEFT): self.player.move_left() elif (event.key == self.game.K_RIGHT): self.player.move_right() keys_pressed = self.game.key.get_pressed() if keys_pressed[self.game.K_LEFT]: self.player.move_left() if keys_pressed[self.game.K_RIGHT]: self.player.move_right() if keys_pressed[self.game.K_LCTRL]: self.player.attack() if keys_pressed[self.game.K_SPACE]: self.player.jump() self.update()
class Controller(): # X position that player starts level at player_x = PLAYER_X_VAL def __init__(self, game_display, game_screen, screen_dims, colour, clock_delay): # Run game - used to exit game loop self.run = True # Load game settings with open('json/settings.JSON') as settings: self.settings = json.load(settings) # Add important game features to self self.game_display = game_display self.game_screen = game_screen self.screen_dims = screen_dims self.colour = colour self.clock_delay = clock_delay # Setup score and level displays self.score = Score(game_screen) self.level = Level(game_screen) # Setup key distances self.spawn_area = (2 * self.player_x, screen_dims[0]) self.map_width = self.game_screen.get_width() self.mid_width = self.map_width // 2 self.mid_height = self.game_screen.get_height() // 2 self.weapon_types = list(WEAPON_TYPES.keys()) # Setup level complete variables self.level_complete = False self.level_complete_text_1 = Text(self.game_screen, (self.mid_width, self.mid_height - 40), 30, 'Level Complete' ) continue_string = f'Press {self.settings["next_level"]} to continue' self.level_complete_text_2 = Text(self.game_screen, (self.mid_width, self.mid_height), 30, continue_string ) # Setup first level self.firstLevel() # Setup god mode capability - used for debugging self.god_mode = False self.cheats = 0 # Play game music self.playMusic() self.projectiles = pygame.sprite.Group() def playMusic(self): ### Setting up game music # - Music code inspired by code here: # https://riptutorial.com/pygame/example/24563/example-to-add- # music-in-pygame track = TRACKS[self.settings['music']] if track == 'Mute': pygame.mixer.music.stop() else: level_music = MUSIC_LOCATIONS[track] pygame.mixer.music.set_volume(level_music[1]) pygame.mixer.music.load(level_music[0]) pygame.mixer.music.play(-1) def setupCameraMap(self): ''' Sets up camera and map for a given level ''' self.camera = Camera(self.game_screen) self.background = Background(self.game_display) self.game_map = Map(self.game_display, self.screen_dims, 32) def setupPlayer(self): ''' Sets up player for the first level ''' self.player = Player(self.game_display, self.game_map, self.player_x, - 100) self.player_group = pygame.sprite.Group() self.player_group.add(self.player) self.characters = pygame.sprite.Group() self.characters.add(self.player) def addCameraTracking(self): ''' Method to add all blitted objects to camera ''' self.camera.addBack(self.background) self.camera.addMap(self.game_map) self.camera.addPlayer(self.player) for enemy in self.enemy_group: self.camera.add(enemy) def decideEnemyType(self): ''' Randomly returns an enemy from the enemies list Consulted docs below to check how to use randint vs randrange https://docs.python.org/3/library/random.html ''' idx = random.randrange(len(ENEMIES)) return ENEMIES[idx] def decideRandomArm(self): ''' Randomly determine which arms to give an enemy ''' idx = random.randrange(len(self.weapon_types)) return self.weapon_types[idx] def generateLevel(self): ''' This function generates a new level, and enemies to fight ''' # Setup enemy group for level self.enemy_group = pygame.sprite.Group() self.dropped_weapons = pygame.sprite.Group() # Set up enemies for level. Level number represents number of # enemies for n in range(self.level.val): enemy_type = self.decideEnemyType() position = random.randrange(self.spawn_area[0], self.spawn_area[1]) enemy = NPC(self.game_display, self.game_map, position, -100, enemy_type, self.decideRandomArm()) enemy.addTarget(self.player_group) self.enemy_group.add(enemy) self.characters.add(enemy) # Tell player about enemies self.player.addTarget(self.enemy_group) # Setup tracking self.addCameraTracking() def resetPlayer(self): ''' Resets player to start point for new level ''' self.player.changeMap(self.game_map) self.player.center = self.player_x, -100 self.player.updateState('idle', self.player.state[1]) self.player.x_y_moving = False self.player.max_health += 10 self.player.health = self.player.max_health def firstLevel(self): ''' Sets up first level ''' introScreen(self.game_screen, self) self.setupCameraMap() self.setupPlayer() self.generateLevel() def newLevel(self): ''' Function to start a new level Increments the level counter, and adjusts player health ''' self.level.val += 1 self.level_complete = False self.setupCameraMap() self.resetPlayer() self.generateLevel() def keyboardInput(self, event): ''' keyboardInput Called by game loop, and checking events from keyboard, and calling respective functions. Includes functionality to activate 'god mode'. The intention of god mode is for debugging without dying. We initially used the syntax: if event.key == pygame.K_w: self.player.startMove("u") However by browing through the documentation, we discovered that with pygame 2.0.0 there was a new feature: pygame.key.key_code(). We can pass in the string of the key eg "space" for space, or "w" for "w". This allows us to easily produce a human readable JSON containing the keybindings so that the user can change the keybindings to those of their choice. We load this JSON each time we instantiate this class, as the intention is that if we have time between now and submission, we will produce a settings screen to allow the user to graphically change the keybindings to their preference. ''' if event.type == pygame.KEYDOWN: # WASD for up/right/left, q for attack if event.key == pygame.key.key_code(self.settings['up']): self.player.startMove("u") elif event.key == pygame.key.key_code(self.settings['right']): self.player.startMove("r") elif event.key == pygame.key.key_code(self.settings['left']): self.player.startMove("l") elif event.key == pygame.key.key_code(self.settings['attack']): self.player.attack() # When level complete, space to move to next level elif (event.key == pygame.key.key_code(self.settings['next_level']))\ and self.level_complete: self.newLevel() # Escape to pause game elif event.key == pygame.K_ESCAPE: self.player.updateState('idle', self.player.state[1]) self.player.x_y_moving = False pauseScreen(self.game_screen, self) # Enter cheat code to enter god mode elif event.key == pygame.K_RSHIFT: self.cheats = 1 elif (event.key == pygame.K_1) and (self.cheats == 1): self.cheats += 1 elif (event.key == pygame.K_2) and (self.cheats == 2): self.cheats += 1 elif (event.key == pygame.K_3) and (self.cheats == 3): self.cheats += 1 elif event.type == pygame.KEYUP: # Toggle right/left moving if event.key == pygame.key.key_code(self.settings['right']): self.player.stopMoveX("right") elif event.key == pygame.key.key_code(self.settings['left']): self.player.stopMoveX("left") # Lift right shift to submit code for god mode elif event.key == pygame.K_RSHIFT: if self.cheats == 4: self.initGodMode() self.cheats = 0 else: self.cheats = 0 def initGodMode(self): ''' God Mode This is here to debug the game without dying, and without having to edit the code. ''' self.god_mode = True self.player.max_health = 1000000000000000000000000000 self.player.health = self.player.max_health self.gt = Text(self.game_screen, (110, self.game_screen.get_height() - 20), 20, 'god mode activated') self.player.arms.strength *= 10000 def update(self): ''' Update function - Used to update positions of characters on screen. This was initially encapsulated in the display function, however this caused issues when the map functions were tracking characters. This was due to the fact that some changes to the characters position (such as due to gravity and recoil) were being applied after the map had updated. To avoid this, update functions were added to characters. These are called before we blit to the screen. ''' # Updating character positions for character in self.characters: character.update() for projectile in character.thrown_projectiles: # Get any new projectiles and add to camera if not self.projectiles.has(projectile): self.projectiles.add(projectile) self.camera.addWeapon(projectile) # update tracked projectiles for projectile in self.projectiles: # If projectile off screen, remove from sprite groups if (projectile.rect.centerx < 0) or \ (projectile.rect.centerx > self.map_width): projectile.kill() projectile.update() for weapon in self.dropped_weapons: weapon.update() # Check if player is alive if self.player.alive == False: # End game self.run = False gameOver(self.game_screen, self.player.score, self.clock_delay) for enemy in self.enemy_group: if enemy.rect.bottom > self.screen_dims[1]: enemy.kill() if enemy.alive == False: self.camera.addWeapon(enemy.arms) self.dropped_weapons.add(enemy.arms) enemy.arms.addCharacterGroup(self.characters) enemy.kill() if len(self.enemy_group) == 0: self.level_complete = True #self.score_string.text = f'Score = {self.player.score}' self.score.val = self.player.score # Update camera position self.camera.scroll() def display(self): ''' Display This displays all our objects to the screen in order. This takes place each frame. ''' # Colour screen purple self.game_display.fill(self.colour['purple']) # Display background and map self.background.displayQ() self.game_map.display() # Display characters for enemy in self.enemy_group: enemy.display() self.player.display() for weapon in self.dropped_weapons: weapon.display() #print(self.projectiles) for projectile in self.projectiles: projectile.display() # scales the game_display to game_screen. Allows us to scale # images scaled_surf = pygame.transform.scale(self.game_display, self.screen_dims) self.game_screen.blit(scaled_surf, (0, 0)) self.score.display() self.level.display() # If in god mode, display text if self.god_mode: self.gt.display() # If waiting to change level, display text if self.level_complete: self.level_complete_text_1.display() self.level_complete_text_2.display()