def edit_mode(self):
self.state.game_state = Constants.PAUSE
self.state.game_map.game_maps[self.state.game_map.game_map_id][self.state.get_target_x()][self.state.get_target_y()].targeted = True
while not libtcod.console_is_window_closed():
self.state.turn += 1
Util.render_all(self.state)
libtcod.console_flush()
Input.handle_keys(self.state, False)
if self.state.game_state == Constants.PLAYING:
self.play_game()
def play_game(self):
self.state.game_state = Constants.PLAYING
self.state.game_map.game_maps[self.state.game_map.game_map_id][self.state.get_target_x()][self.state.get_target_y()].targeted = False
self.state.game_map.game_maps[self.state.game_map.previous_map_id][self.state.get_target_x()][self.state.get_target_y()].targeted = False
while not libtcod.console_is_window_closed():
sleep(0.20)
self.state.turn += 1
Util.render_all(self.state)
libtcod.console_flush()
Input.handle_keys(self.state, True)
if self.state.game_state == Constants.PAUSE:
self.edit_mode()
self.state.game_map.process_map(self.state)
def display_menu(self, header, options, width, con, override_height=None, option_char=True):
if len(options) > 26:
raise ValueError("Cannot have a menu with more than 26 options.")
# calculate total height for the header (after auto-wrap) and one line per option
header_height = libtcod.console_get_height_rect(con, 0, 0, width, MapConstants.SCREEN_HEIGHT, header)
if header == "":
header_height = 0
height = len(options) + header_height + override_height
if override_height:
height = override_height
# create an off-screen console that represents the menu's window
window = libtcod.console_new(width, height)
# print the header, with auto-wrap
libtcod.console_set_default_foreground(window, libtcod.white)
libtcod.console_print_rect_ex(window, 0, 0, width, height, libtcod.BKGND_NONE, libtcod.LEFT, header)
# print all the options
y = header_height
letter_index = ord("a")
for option_text in options:
if option_char:
text = "(" + chr(letter_index) + ") " + str(option_text)
else:
text = str(option_text)
libtcod.console_print_ex(window, 0, y, libtcod.BKGND_NONE, libtcod.LEFT, text)
y += 1
letter_index += 1
# blit the contents of "window" to the root console
x = MapConstants.SCREEN_WIDTH / 2 - width / 2
y = MapConstants.SCREEN_HEIGHT / 2 - height / 2
libtcod.console_blit(window, 0, 0, width, height, 0, x, y, 1.0, 1.0)
# present the root console to the player and wait for a key-press
libtcod.console_flush()
key = libtcod.console_wait_for_keypress(True)
if key.vk == libtcod.KEY_ENTER and key.lalt: # (special case) Alt+Enter: toggle fullscreen
libtcod.console_set_fullscreen(not libtcod.console_is_fullscreen())
# convert the ASCII code to an index; if it corresponds to an option, return it
index = key.c - ord("a")
if index >= 0 and index < len(options):
return index
return None
def play_game(self):
self.state.set_game_state(Constants.PLAYING)
self.state.set_player_action(None)
self.state.fov_recompute = True
while not libtcod.console_is_window_closed():
self.state.turn += 1
Util.render_all(self.state)
libtcod.console_flush()
Util.check_level_up(self.state)
for object in self.state.objects:
object.clear(self.state.con)
self.state.set_player_action(Constants.DID_NOT_TAKE_TURN)
while self.state.get_player_action() == Constants.DID_NOT_TAKE_TURN:
Input.handle_keys(self.state)
player_action = self.state.get_player_action()
if player_action == Constants.EXIT or self.state.player.color == libtcod.dark_red:
self.save_game()
break
if self.state.get_game_state() == Constants.PLAYING and self.state.get_player_action() != Constants.DID_NOT_TAKE_TURN:
AiUtils.dijkstra_on_map(self.state, self.state.player.x, self.state.player.y)
monsters_still_alive = False
for object in self.state.objects:
if object.ai:
monsters_still_alive = True
object.ai.take_turn(self.state)
if not monsters_still_alive and self.state.game_type == Constants.BATTLE:
old_player_coords = self.state.player.x, self.state.player.y
self.state.game_map.generate_battle_map(self.state)
self.state.player.x, self.state.player.y = old_player_coords
if player_action == Constants.NEXT_LEVEL:
self.next_level()
elif player_action == Constants.PREVIOUS_LEVEL:
self.previous_level()
elif player_action == Constants.EXIT or self.state.player.color == libtcod.dark_red:
Util.render_all(self.state)
self.save_game()
break
self.state.status_panel.message('###### Turn ' + str(self.state.turn) + ' has ended')
def refresh(state):
state.fov_recompute = True
Util.render_all(state)
libtcod.console_flush()
for object in state.objects:
object.clear(state.con)
