def remove_headlamps(self):
#check for equipped headlamps and remove them
for i in config.inventory:
if i.item.headlamp and i.item.equipped:
i.item.equipped = False
i.name = i.name.replace(' (equipped)', '')
config.fov_radius = config.TORCH_RADIUS
config.beast_fov_radius = config.BEAST_SIGHT_RADIUS
gfx.render_all()
def close_door(self):
self.open = False
gfx.message('You close the door.', libtcod.white)
self.owner.char = '+'
config.map[self.owner.x][self.owner.y].blocked = True
config.map[self.owner.x][self.owner.y].block_sight = True
self.owner.name = 'A closed door'
config.fov_recompute = True
gfx.render_all()
def drop_flare(self): flare_component = DroppedFlare() dropped_flare = Object(config.player.x, config.player.y, 'f', 'lit signal flare', libtcod.light_blue, flare = flare_component) config.objects.append(dropped_flare) config.flares.append(dropped_flare) config.inventory.remove(self.owner) gfx.render_all()
def open_door(self):
self.open = True
gfx.message('You open the door.', libtcod.white)
self.owner.char = '/'
config.map[self.owner.x][self.owner.y].blocked = False
config.map[self.owner.x][self.owner.y].block_sight = False
self.owner.name = 'An open door'
self.owner.send_to_back()
config.fov_recompute = True
gfx.render_all()
def equip_headlamp(self):
#check for equipped headlamp
if not self.equipped:
self.remove_headlamps()
self.equipped = True
self.owner.name = self.owner.name + ' (equipped)'
config.player.fighter.equipheadlamp = self.owner
config.fov_radius = config.TORCH_RADIUS + 5
config.beast_fov_radius = config.BEAST_SIGHT_RADIUS + 2
gfx.render_all()
else:
# self.equipped = False
# self.owner.name = self.owner.name.replace(' (equipped)', '')
# config.player.fighter.equipheadlamp = None
self.remove_headlamps()
def plant_node(self):
#drop a node and remove a charge
#if last charge, remove and destroy item
node_component = PlantedNode()
planted_node = Object(config.player.x, config.player.y, 'n', 'deployed scanner node', libtcod.light_blue, node = node_component)
config.objects.append(planted_node)
config.nodes.append(planted_node)
self.node.charges -= 1
self.owner.name = 'remote scanner nodes (' + str(self.node.charges) + ')'
if self.node.charges == 0:
config.inventory.remove(self.owner)
gfx.render_all()
def target_tile(max_range=None): global key, mouse #return the position of a tile libtcod.LEFT-clicked in config.player's FOV (optionally in a range), or (None, None) if right-clicked. while True: #render the screen. this erases the config.inventory and shows the names of config.objects under the mouse. gfx.render_all() libtcod.console_flush() key = libtcod.console_check_for_keypress() mouse = libtcod.mouse_get_status() #get mouse position and click status (x, y) = (mouse.cx, mouse.cy) if (mouse.lbutton_pressed and libtcod.map_is_in_fov(config.fov_map, x, y) and (max_range is None or config.player.distance(x, y) <= max_range)): return (x, y) if mouse.rbutton_pressed or key.vk == libtcod.KEY_ESCAPE: return (None, None) #cancel if the config.player right-clicked or pressed escape
def play_game(): player_action = None key = libtcod.Key() mouse = libtcod.Mouse() while not libtcod.console_is_window_closed(): #MAIN LOOP libtcod.sys_check_for_event(libtcod.EVENT_KEY_PRESS|libtcod.EVENT_MOUSE,key,mouse) gfx.render_all() #flush console to screen libtcod.console_flush() #clear object positions for object in config.objects: object.clear() player_action = game.handle_keys(key) if player_action == 'exit': save_game() break if player_action == 'win': win_game() break #let monsters take their turn if config.game_state == 'playing' and player_action != 'didnt-take-turn': game.handle_time() for object in config.objects: if object.ai: object.ai.take_turn()
def handle_keys(key): #handle keyboard commands
global playerx, playery
#other functions
if key.vk == libtcod.KEY_ENTER and key.lalt:
#Alt+Enter: toggle fullscreen
libtcod.console_set_fullscreen(not libtcod.console_is_fullscreen())
elif key.vk == libtcod.KEY_ESCAPE:
#Escape: exit game
return 'exit'
#movement keys
if config.game_state == 'playing':
if key.vk == libtcod.KEY_UP:
player_move_or_attack(0, -1)
elif key.vk == libtcod.KEY_DOWN:
player_move_or_attack(0, 1)
elif key.vk == libtcod.KEY_LEFT:
player_move_or_attack(-1, 0)
elif key.vk == libtcod.KEY_RIGHT:
player_move_or_attack(1, 0)
else:
#test for other keys
key_char = chr(key.c)
if key_char == 'g':
#pick up an item
for object in config.objects: #look for an item in the config.player's tile
if object.x == config.player.x and object.y == config.player.y:
if object.item:
object.item.pick_up()
elif object.corpse:
object.corpse.pick_up()
elif object.bombpart:
object.bombpart.pick_up()
break
if key_char == 'i':
#show the config.inventory
chosen_item = gfx.inventory_menu('Press the key next to an item to use it, or any other to cancel.\n')
if chosen_item is not None:
if chosen_item.armor:
chosen_item.equip_armor()
elif chosen_item.weapon:
chosen_item.equip_weapon()
elif chosen_item.tank:
chosen_item.equip_tank()
elif chosen_item.headlamp:
chosen_item.equip_headlamp()
elif chosen_item.camo:
chosen_item.equip_camo()
elif chosen_item.node:
chosen_item.plant_node()
elif chosen_item.flare:
chosen_item.drop_flare()
elif chosen_item.bomb:
chosen_item.bomb.plant_bomb()
return 'win'
if key_char == 'd':
#show the config.inventory; if an item is selected, drop it
chosen_item = gfx.inventory_menu('Press the key next to an item to (d)rop it, or any other to cancel.\n')
if chosen_item is not None:
chosen_item.drop()
if key_char == 'c':
#show the config.player card until config.player presses 'c' or 'esc'
gfx.player_card()
if key_char == 'o':
#search for adjacent doors and open/close them
for object in config.objects:
if object.door and object.x <= config.player.x+1 and object.x >= config.player.x-1 and object.y <= config.player.y+1 and object.y >= config.player.y-1:
if object.door.open:
object.door.close_door()
else:
object.door.open_door()
if key_char == 'p':
#ping map using scanner
for i in config.inventory:
if i.item.scanner and i.item.equipped:
i.item.scanner.ping(True)
gfx.message('You pinged the map.', libtcod.white)
config.fov_recompute = True
gfx.render_all()
i.item.scanner.ping(False)
#ascending
if key_char == ',' or key_char == '<':
#move up a floor
#check if on staircase
for object in config.objects:
if object.stairs and config.player.x == object.x and config.player.y == object.y:
#config.player is on stairs
if object.stairs.direction == "up":
if config.current_floor==0:
gfx.message('There is no escape.', libtcod.red)
else:
#there's a floor above, so let him ascend
go_to_floor(config.current_floor-1)
break
elif object.stairs.direction == "down":
#config.player is on downward stairs
gfx.message('These stairs lead down!', libtcod.red)
break
#descending
if key_char == '.' or key_char == '>':
#move down a floor
#check if on staircase
for object in config.objects:
if object.stairs and config.player.x == object.x and config.player.y == object.y:
#config.player is on stairs
if object.stairs.direction == "down":
go_to_floor(config.current_floor+1)
break
elif object.stairs.direction == "up":
#config.player is on downward stairs
gfx.message('These stairs lead up!', libtcod.red)
break
return 'didnt-take-turn'
