def on_node_activated(self, node):
if node.is_leaf_node():
result = node.execute_action()
# Add save game nodes to menu it consists of allowing the user to overwrite any
# existing save or add a new one.
if node.id == self.save_game_node_id:
game_menu = Menu(
self.view, MainMenu.render_menu, self.on_node_activated,
Position(Map.MAP_SIZE / 2 - MainMenu.MENU_WIDTH / 2,
Map.MAP_SIZE / 2 - MainMenu.MENU_HEIGHT / 2))
self.save_node_ids = utils.add_saved_game_nodes(
game_menu,
Database().save_game_overwrite,
self.game_model.create_memento())
new_node = LeafNode("New Saved Game",
Database().save_game,
self.game_model.create_memento())
game_menu.nodes.append(new_node)
self.save_node_ids.append(new_node.id)
node.submenu = game_menu
# Add load game nodes to menu it allows a user to load any existing save.
if node.id == self.load_game_node_id:
game_menu = Menu(
self.view, MainMenu.render_menu, self.on_node_activated,
Position(Map.MAP_SIZE / 2 - MainMenu.MENU_WIDTH / 2,
Map.MAP_SIZE / 2 - MainMenu.MENU_HEIGHT / 2))
self.load_node_ids = utils.add_saved_game_nodes(
game_menu,
Database().load_saved_game, None)
node.submenu = game_menu
# If user has selected a save node
if node.id in self.save_node_ids:
utils.return_to_game(self.game_model)
# If user has selected a load node
if node.id in self.load_node_ids:
self.game_model.set_memento(result)
utils.return_to_game(self.game_model)
def __init__(self, model, view):
self.model = model
self.view = view
# Add Background layer to visible models
self.view.add_model(None, InventoryView.render_background,
Position(0, 0), View.BACKGROUND)
# Add Character to visible models
self.view.add_model(self.model.character,
InventoryView.render_character_data,
Position(Map.MAP_SIZE / 4, 0), View.FOREGROUND)
# Add item description - using blank item for initialization
self.description_item = Item(0, 0, "", 0)
self.view.add_model(self.description_item,
InventoryView.render_description, Position(0, 0),
View.FOREGROUND)
# Build item list from model into a menu
self.inventory_menu = Menu(self.view,
InventoryView.render_inventory_menu,
self.on_node_activated, Position(0, 0))
for item in self.model.character.inventory.item_list:
self.inventory_menu.nodes.append(
LeafNode(item.name, self.select_item, item))
def __init__(self, model, view, enemy_name):
self.model = model
self.view = view
self.state = BattleController.ACTION_SELECT
self.current_action = None
self.enemy = copy.copy(model.enemies[enemy_name])
# Add Character model
self.view.add_model(self.model.character, BattleView.render_character,
Position(Map.GRID_SIZE / 2, Map.GRID_SIZE / 2),
View.FOREGROUND)
# Add Map Model
self.view.add_model(
self.model.current_map.get_map_tile(
self.model.character.position.x_coord,
self.model.character.position.y_coord, 0),
BattleView.render_map,
Position(0,
Map.MAP_SIZE - BattleView.MENU_HEIGHT), View.BACKGROUND)
# Add Enemy
self.view.add_model(self.enemy, BattleView.render_enemy,
Position(Map.GRID_SIZE / 2, 2), View.FOREGROUND)
# Add target window Model and set current target to player
characters = {'Player': self.model.character, 'Enemy': self.enemy}
self.target_window = TargetWindow(self.model.character, self.state,
characters)
self.view.add_model(self.target_window,
BattleView.render_target_window,
Position(Map.GRID_SIZE / 2,
Map.GRID_SIZE / 2), View.FOREGROUND)
# Add action select menu to visible models
self.action_menu = Menu(
self.view, BattleView.render_menu, self.on_node_activated,
Position(0, Map.MAP_SIZE - BattleView.MENU_HEIGHT))
self.action_menu.nodes.append(
LeafNode("Attack", self.set_attack_action))
self.action_menu.nodes.append(LeafNode("Items", None))
# Add Battle Log
self.battle_log = BattleLog("%s Attacked!" % enemy_name)
self.view.add_model(self.battle_log, BattleView.render_battle_log,
Position(0, 0), View.FOREGROUND)
def __init__(self, model, view):
self.game_model = model
self.view = view
self.save_node_ids = []
self.load_node_ids = []
pygame.mixer.music.load(os.path.join('Music', 'theme.mid'))
pygame.mixer.music.play()
self.menu_model = Menu(self.view, TitleScreenView.render_menu,
self.on_node_activated, Position(0, 0))
new_game_node = LeafNode("New Game", utils.return_to_game,
self.game_model)
self.menu_model.nodes.append(new_game_node)
self.new_game_node_id = new_game_node.id
load_game_node = MenuNode("Load Saved Game")
self.menu_model.nodes.append(load_game_node)
self.load_game_node_id = load_game_node.id
self.menu_model.nodes.append(LeafNode("Quit", utils.quit))
def __init__(self, model, view, previous_controller, previous_view):
self.game_model = model
self.view = view
self.previous_controller = previous_controller
self.previous_view = previous_view
self.save_node_ids = []
self.load_node_ids = []
self.menu_model = Menu(
self.view, MainMenu.render_menu, self.on_node_activated,
Position(Map.MAP_SIZE / 2 - MainMenu.MENU_WIDTH / 2,
Map.MAP_SIZE / 2 - MainMenu.MENU_HEIGHT / 2))
save_game_node = MenuNode("Save Game")
self.menu_model.nodes.append(save_game_node)
self.save_game_node_id = save_game_node.id
load_game_node = MenuNode("Load Saved Game")
self.menu_model.nodes.append(load_game_node)
self.load_game_node_id = load_game_node.id
self.menu_model.nodes.append(LeafNode("Quit", utils.quit))
def on_node_activated(self, node):
if node.is_leaf_node():
result = node.execute_action()
# Add load game nodes to menu it allows a user to load any existing save.
if node.id == self.load_game_node_id:
game_menu = Menu(self.view, TitleScreenView.render_menu,
self.on_node_activated, Position(0, 0))
self.load_node_ids = utils.add_saved_game_nodes(
game_menu,
Database().load_saved_game, None)
node.submenu = game_menu
# If user has selected new game
if node.id == self.new_game_node_id:
utils.return_to_game(self.game_model)
# If user has selected a load node
if node.id in self.load_node_ids:
self.game_model.set_memento(result)
utils.return_to_game(self.game_model)
