def close_inventory(self):
base = utils.fetch(utils.qualify_controller_name("game_controller"))
imports = base.GameController.get_imports()
view_module = utils.fetch(imports[base.GameController.VIEWS]["game_view"])
view = view_module.GameView()
controller = base.GameController(self.model, view)
pygame.event.post(pygame.event.Event(
event_types.UPDATE_GAME_STATE,
{"Controller": controller, "View": view}))
def _handle_trigger(self, trigger, position, is_previous, pressed_key):
# We support triggers being fired when entering or leaving a tile.
valid_previous_trigger = trigger.triggered_on == Trigger.EXIT and is_previous
valid_current_trigger = trigger.triggered_on == Trigger.ENTER and not is_previous
valid_action_trigger = trigger.triggered_on == Trigger.KEY_ACTION and \
pressed_key == pygame.K_e
if not (valid_previous_trigger or valid_current_trigger or valid_action_trigger):
return
# Make sure the character is facing the appropriate direction
if not (self.model.character.direction == trigger.direction_facing or \
trigger.direction_facing == Trigger.DIRECTION_ANY):
return
if trigger.is_one_time:
trigger.is_active = False
if trigger.action_type == Trigger.CHANGE_MAP:
self._change_map(trigger.action_data['map_name'])
position = Position(
trigger.action_data['character_x'],
trigger.action_data['character_y'])
self.view.set_visible_model_position(self.model.character, position)
if trigger.action_type == Trigger.START_BATTLE:
self._start_battle(trigger.action_data['enemy'], position)
if trigger.action_type == Trigger.GET_ITEM:
self.model.character.inventory.\
add_item(self.model.items[trigger.action_data['item']])
# Use a dialog here to show that an item is acquired
if trigger.action_type == Trigger.SHOW_DIALOG:
if not self.unmoved:
self.unmoved = True
new_dialog = Dialog(
Position(trigger.action_data['dialog_x'], trigger.action_data['dialog_y']),
trigger.action_data['dialog_text'],
trigger.action_data['timed'],
trigger.action_data['timeout'],
self)
self.view.add_model(
new_dialog, GameView.render_dialog, new_dialog.location, GameView.OVERLAY)
if not new_dialog.timed:
# TODO: Render icon to indicate manual procession
base = utils.fetch(utils.qualify_controller_name("dialog_controller"))
controller = base.DialogController(new_dialog, self.view)
pygame.event.post(
pygame.event.Event(
event_types.UPDATE_GAME_STATE,
{"Controller": controller,
"View": self.view}))
print("Action occurred with data: " + str(trigger.action_data))
def end_battle(self):
base = utils.fetch(utils.qualify_controller_name("game_controller"))
imports = base.GameController.get_imports()
view_module = utils.fetch(
imports[base.GameController.VIEWS]["game_view"])
view = view_module.GameView()
controller = base.GameController(self.model, view)
pygame.event.post(
pygame.event.Event(event_types.UPDATE_GAME_STATE, {
"Controller": controller,
"View": view
}))
def open_inventory(self):
base = utils.fetch(
utils.qualify_controller_name("inventory_controller"))
imports = base.InventoryController.get_imports()
view_module = utils.fetch(
imports[base.InventoryController.VIEWS]["inventory_view"])
view = view_module.InventoryView()
controller = base.InventoryController(self.model, view)
pygame.event.post(
pygame.event.Event(event_types.UPDATE_GAME_STATE, {
"Controller": controller,
"View": view
}))
def _start_battle(self, enemy_name, position):
base = utils.fetch(utils.qualify_controller_name("battle_controller"))
imports = base.BattleController.get_imports()
view_module = utils.fetch(
imports[base.BattleController.VIEWS]["battle_view"])
view = view_module.BattleView()
controller = base.BattleController(self.model, view, enemy_name)
pygame.event.post(
pygame.event.Event(event_types.UPDATE_GAME_STATE, {
"Controller": controller,
"View": view
}))
def open_main_menu(self, source_view):
base = utils.fetch(utils.qualify_controller_name(
"menu_controller"))
imports = base.MenuController.get_imports()
view_module = utils.fetch(imports[base.MenuController.VIEWS]["main_menu"])
model = base.MenuController.build_menu()
view = view_module.MainMenu()
controller = base.MenuController(model, view, self, source_view)
pygame.event.post(
pygame.event.Event(
event_types.UPDATE_GAME_STATE,
{"Controller": controller,
"View": view}))
def _start_battle(self, enemy_name, position):
base = utils.fetch(utils.qualify_controller_name(
"battle_controller"))
imports = base.BattleController.get_imports()
view_module = utils.fetch(imports[base.BattleController.VIEWS]["battle_view"])
view = view_module.BattleView()
controller = base.BattleController(self.model, view, enemy_name)
pygame.event.post(
pygame.event.Event(
event_types.UPDATE_GAME_STATE,
{"Controller": controller,
"View": view}))
def open_main_menu(self, source_view):
base = utils.fetch(utils.qualify_controller_name("menu_controller"))
imports = base.MenuController.get_imports()
view_module = utils.fetch(
imports[base.MenuController.VIEWS]["main_menu"])
model = base.MenuController.build_menu()
view = view_module.MainMenu()
controller = base.MenuController(model, view, self, source_view)
pygame.event.post(
pygame.event.Event(event_types.UPDATE_GAME_STATE, {
"Controller": controller,
"View": view
}))
def handle_key_press(self, pressed_key):
position = self.view.get_visible_model_position(self.model.character)
destination_tile = None
if pressed_key == pygame.K_LEFT or pressed_key == pygame.K_a:
self.model.character.direction = Character.LEFT
self.unmoved = False
destination_tile = self.model.current_map.get_map_tile(
position.x_coord - 1, position.y_coord, 0)
if (position.x_coord - 1) >= 0 and destination_tile.walkable == 1:
position.set_x_coord(position.x_coord - 1)
if pressed_key == pygame.K_RIGHT or pressed_key == pygame.K_d:
self.model.character.direction = Character.RIGHT
self.unmoved = False
destination_tile = self.model.current_map.get_map_tile(
position.x_coord + 1, position.y_coord, 0)
if (position.x_coord +
1) < Map.GRID_SIZE and destination_tile.walkable == 1:
position.set_x_coord(position.x_coord + 1)
if pressed_key == pygame.K_UP or pressed_key == pygame.K_w:
self.model.character.direction = Character.UP
self.unmoved = False
destination_tile = self.model.current_map.get_map_tile(
position.x_coord, position.y_coord - 1, 0)
if (position.y_coord - 1) >= 0 and destination_tile.walkable == 1:
position.set_y_coord(position.y_coord - 1)
if pressed_key == pygame.K_DOWN or pressed_key == pygame.K_s:
self.model.character.direction = Character.DOWN
self.unmoved = False
destination_tile = self.model.current_map.get_map_tile(
position.x_coord, position.y_coord + 1, 0)
if (position.y_coord +
1) < Map.GRID_SIZE and destination_tile.walkable == 1:
position.set_y_coord(position.y_coord + 1)
if pressed_key == pygame.K_b:
self._start_battle('Cultist', position)
if pressed_key == pygame.K_ESCAPE:
base = utils.fetch(
utils.qualify_controller_name("menu_controller"))
imports = base.MenuController.get_imports()
view_module = utils.fetch(
imports[base.MenuController.VIEWS]["main_menu"])
view = view_module.MainMenu()
controller = base.MenuController(self.model, view, self, self.view)
pygame.event.post(
pygame.event.Event(event_types.UPDATE_GAME_STATE, {
"Controller": controller,
"View": view
}))
if pressed_key == pygame.K_i:
self.open_inventory()
self.view.set_visible_model_position(self.model.character, position)
self.model.character.position = position
# Check if any triggers have been activated.
if position in self.triggers and self.triggers[position].is_active:
# TODO Handle chance here.
self._handle_trigger(self.triggers[position], position, False,
pressed_key)
if self.previous_position in self.triggers and self.triggers[
self.previous_position].is_active:
# TODO Handle chance here.
self._handle_trigger(self.triggers[self.previous_position],
self.previous_position, True, pressed_key)
self.previous_position = copy.copy(position)
if self.changed_map:
# If we changed maps we need to reset our previous position such that we don't fire the
# trigger twice.
self.previous_position = None
self.changed_map = False
def _handle_trigger(self, trigger, position, is_previous, pressed_key):
# We support triggers being fired when entering or leaving a tile.
valid_previous_trigger = trigger.triggered_on == Trigger.EXIT and is_previous
valid_current_trigger = trigger.triggered_on == Trigger.ENTER and not is_previous
valid_action_trigger = trigger.triggered_on == Trigger.KEY_ACTION and \
pressed_key == pygame.K_e
if not (valid_previous_trigger or valid_current_trigger
or valid_action_trigger):
return
# Make sure the character is facing the appropriate direction
if not (self.model.character.direction == trigger.direction_facing or \
trigger.direction_facing == Trigger.DIRECTION_ANY):
return
if trigger.is_one_time:
trigger.is_active = False
if trigger.action_type == Trigger.CHANGE_MAP:
self._change_map(trigger.action_data['map_name'])
position = Position(trigger.action_data['character_x'],
trigger.action_data['character_y'])
self.view.set_visible_model_position(self.model.character,
position)
if trigger.action_type == Trigger.START_BATTLE:
self._start_battle(trigger.action_data['enemy'], position)
if trigger.action_type == Trigger.GET_ITEM:
self.model.character.inventory.\
add_item(self.model.items[trigger.action_data['item']])
# Use a dialog here to show that an item is acquired
if trigger.action_type == Trigger.SHOW_DIALOG:
if not self.unmoved:
self.unmoved = True
new_dialog = Dialog(
Position(trigger.action_data['dialog_x'],
trigger.action_data['dialog_y']),
trigger.action_data['dialog_text'],
trigger.action_data['timed'],
trigger.action_data['timeout'], self)
self.view.add_model(new_dialog, GameView.render_dialog,
new_dialog.location, GameView.OVERLAY)
if not new_dialog.timed:
# TODO: Render icon to indicate manual procession
base = utils.fetch(
utils.qualify_controller_name("dialog_controller"))
controller = base.DialogController(new_dialog, self.view)
pygame.event.post(
pygame.event.Event(event_types.UPDATE_GAME_STATE, {
"Controller": controller,
"View": self.view
}))
print("Action occurred with data: " + str(trigger.action_data))
def render_target_window(target_window, screen, position, *args, **kwargs):
font = pygame.font.SysFont("monospace", BattleView.FONT_SIZE)
base = utils.fetch(utils.qualify_controller_name(
"battle_controller"))
if target_window.battle_state is base.BattleController.TARGET_SELECT:
# Render the target icon over the new target
target_image = pygame.image.load(
os.path.join('Images', "target_icon.png"))
target_image_scaled = pygame.transform.scale(
target_image, (10, 10))
screen.blit(target_image_scaled,
position.convert_to_pixels(BattleView.TARGET_ICON_OFFSET))
# Render enemy stats window
enemy_background = pygame.Surface((170, 110))
enemy_background.fill((5, 4, 71, 100))
enemy_stats_position = Position(11, 2)
screen.blit(enemy_background, enemy_stats_position.convert_to_pixels(0))
enemy_name_label = font.render("%s" % target_window.characters['Enemy'].name,
1, (255, 255, 0))
enemy_health_label = font.render("HP: %d/%d" %
(target_window.characters['Enemy'].health,
target_window.characters['Enemy'].total_health),
1, (255, 255, 255))
enemy_attack_label = font.render("ATK: %d" % target_window.characters['Enemy'].attack,
1, (255, 255, 255))
enemy_defense_label = font.render("DEF: %d" % target_window.characters['Enemy'].defense,
1, (255, 255, 255))
screen.blit(enemy_name_label,
enemy_stats_position.convert_with_offset(BattleView.PADDING,
BattleView.PADDING))
screen.blit(enemy_health_label,
enemy_stats_position.convert_with_offset(BattleView.PADDING,
BattleView.LINE_HEIGHT +
BattleView.PADDING))
screen.blit(enemy_attack_label,
enemy_stats_position.convert_with_offset(BattleView.PADDING,
2 * BattleView.LINE_HEIGHT +
BattleView.PADDING))
screen.blit(enemy_defense_label,
enemy_stats_position.convert_with_offset(BattleView.PADDING,
3 * BattleView.LINE_HEIGHT +
BattleView.PADDING))
# Render player stats window
player_background = pygame.Surface((170, 110))
player_background.fill((5, 4, 71, 100))
player_stats_position = Position(2, 8)
screen.blit(player_background, player_stats_position.convert_to_pixels(0))
player_name_label = font.render("%s" % target_window.characters['Player'].name,
1, (255, 255, 0))
player_health_label = font.render("HP: %d/%d" %
(target_window.characters['Player'].health,
target_window.characters['Player'].total_health)
, 1, (255, 255, 255))
player_attack_label = font.render("ATK: %d" % target_window.characters['Player'].attack,
1, (255, 255, 255))
player_defense_label = font.render("DEF: %d" % target_window.characters['Player'].defense,
1, (255, 255, 255))
screen.blit(player_name_label,
player_stats_position.convert_with_offset(BattleView.PADDING,
BattleView.PADDING))
screen.blit(player_health_label,
player_stats_position.convert_with_offset(BattleView.PADDING,
BattleView.LINE_HEIGHT +
BattleView.PADDING))
screen.blit(player_attack_label,
player_stats_position.convert_with_offset(BattleView.PADDING,
2 * BattleView.LINE_HEIGHT +
BattleView.PADDING))
screen.blit(player_defense_label,
player_stats_position.convert_with_offset(BattleView.PADDING,
3 * BattleView.LINE_HEIGHT +
BattleView.PADDING))
def handle_key_press(self, pressed_key):
position = self.view.get_visible_model_position(
self.model.character)
destination_tile = None
if pressed_key == pygame.K_LEFT or pressed_key == pygame.K_a:
self.model.character.direction = Character.LEFT
self.unmoved = False
destination_tile = self.model.current_map.get_map_tile(
position.x_coord - 1, position.y_coord, 0)
if (position.x_coord - 1) >= 0 and destination_tile.walkable == 1:
position.set_x_coord(position.x_coord - 1)
if pressed_key == pygame.K_RIGHT or pressed_key == pygame.K_d:
self.model.character.direction = Character.RIGHT
self.unmoved = False
destination_tile = self.model.current_map.get_map_tile(
position.x_coord + 1, position.y_coord, 0)
if(position.x_coord + 1) < Map.GRID_SIZE and destination_tile.walkable == 1:
position.set_x_coord(position.x_coord + 1)
if pressed_key == pygame.K_UP or pressed_key == pygame.K_w:
self.model.character.direction = Character.UP
self.unmoved = False
destination_tile = self.model.current_map.get_map_tile(
position.x_coord, position.y_coord - 1, 0)
if(position.y_coord - 1) >= 0 and destination_tile.walkable == 1:
position.set_y_coord(position.y_coord - 1)
if pressed_key == pygame.K_DOWN or pressed_key == pygame.K_s:
self.model.character.direction = Character.DOWN
self.unmoved = False
destination_tile = self.model.current_map.get_map_tile(
position.x_coord, position.y_coord + 1, 0)
if(position.y_coord + 1) < Map.GRID_SIZE and destination_tile.walkable == 1:
position.set_y_coord(position.y_coord + 1)
if pressed_key == pygame.K_b:
self._start_battle('Cultist', position)
if pressed_key == pygame.K_ESCAPE:
base = utils.fetch(utils.qualify_controller_name("menu_controller"))
imports = base.MenuController.get_imports()
view_module = utils.fetch(imports[base.MenuController.VIEWS]["main_menu"])
view = view_module.MainMenu()
controller = base.MenuController(self.model, view, self, self.view)
pygame.event.post(
pygame.event.Event(
event_types.UPDATE_GAME_STATE,
{"Controller": controller,
"View": view}))
if pressed_key == pygame.K_i:
self.open_inventory()
self.view.set_visible_model_position(self.model.character, position)
self.model.character.position = position
# Check if any triggers have been activated.
if position in self.triggers and self.triggers[position].is_active:
# TODO Handle chance here.
self._handle_trigger(self.triggers[position], position, False,
pressed_key)
if self.previous_position in self.triggers and self.triggers[
self.previous_position].is_active:
# TODO Handle chance here.
self._handle_trigger(self.triggers[self.previous_position],
self.previous_position, True, pressed_key)
self.previous_position = copy.copy(position)
if self.changed_map:
# If we changed maps we need to reset our previous position such that we don't fire the
# trigger twice.
self.previous_position = None
self.changed_map = False
