def target_tile(max_range=None):
#return the position of a tile left-clicked in player's FOV (optionally in a range), or (None,None) if right-clicked.
while True:
#render the screen. this erases the inventory and shows the names of objects under the mouse.
render_graphics()
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.rbutton_pressed or key.vk == libtcod.KEY_ESCAPE:
return (None, None) #cancel if the player right-clicked or pressed Escape
#accept the target if the player clicked in FOV, and in case a range is specified, if it's in that range
if (mouse.lbutton_pressed and libtcod.map_is_in_fov(fov_map, x, y) and
(max_range is None or player.distance(x, y) <= max_range)):
return (x, y)
def target_tile(max_range=None):
#return the position of a tile left-clicked in player's FOV (optionally in a range), or (None,None) if right-clicked.
while True:
#render the screen. this erases the inventory and shows the names of objects under the mouse.
render_graphics()
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.rbutton_pressed or key.vk == libtcod.KEY_ESCAPE:
return (None, None
) #cancel if the player right-clicked or pressed Escape
#accept the target if the player clicked in FOV, and in case a range is specified, if it's in that range
if (mouse.lbutton_pressed and libtcod.map_is_in_fov(fov_map, x, y)
and (max_range is None or player.distance(x, y) <= max_range)):
return (x, y)
def handle_input():
key = libtcod.console_check_for_keypress(libtcod.KEY_PRESSED)
mouse = libtcod.mouse_get_status()
(x, y) = (mouse.cx, mouse.cy)
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:
return 'exit' #exit game
elif chr(key.c) == 'r':
reset()
if game_state == 'playing':
#movement keys
if key.vk == libtcod.KEY_KP8 or key.vk == libtcod.KEY_UP:
player_move_or_attack(0, -1)
elif key.vk == libtcod.KEY_KP2 or key.vk == libtcod.KEY_DOWN:
player_move_or_attack(0, 1)
elif key.vk == libtcod.KEY_KP4 or key.vk == libtcod.KEY_LEFT:
player_move_or_attack(-1, 0)
elif key.vk == libtcod.KEY_KP6 or key.vk == libtcod.KEY_RIGHT:
player_move_or_attack(1, 0)
elif key.vk == libtcod.KEY_KP7:
player_move_or_attack(-1, -1)
elif key.vk == libtcod.KEY_KP9:
player_move_or_attack(1, -1)
elif key.vk == libtcod.KEY_KP1:
player_move_or_attack(-1, 1)
elif key.vk == libtcod.KEY_KP3:
player_move_or_attack(1, 1)
#if nearest player neighbor is clicked
elif mouse.lbutton:
angle = math.atan2(player.y-y, player.x-x)/math.pi*180
if angle > 157.5:
player_move_or_attack(1, 0)
elif 157.5 > angle > 112.5:
player_move_or_attack(1, -1)
elif 112.5 > angle > 67.5:
player_move_or_attack(0, -1)
elif 67.5 > angle > 22.5:
player_move_or_attack(-1, -1)
elif 22.5 > angle > -22.5:
player_move_or_attack(-1, 0)
elif -22.5 > angle > -67.5:
player_move_or_attack(-1, 1)
elif -67.5 > angle > -112.5:
player_move_or_attack(0, 1)
elif -112.5 > angle > -157.5:
player_move_or_attack(1, 1)
elif -157.5 > angle:
player_move_or_attack(1, 0)
else:
#test for other keys
key_char = chr(key.c)
if key_char == 'n':
for object in objects: #look for an item in the player's tile
if object.x == player.x and object.y == player.y and isinstance(object, Object):
if object.name == 'hole':
next_level()
break
else:
no_hole = True
if no_hole == True:
message('There is no hole down there.')
if key_char == 'g':
#pick up an item
for object in objects: #look for an item in the player's tile
if object.x == player.x and object.y == player.y and isinstance(object, Item):
object.pick_up()
break
if key_char == 'i':
#show the inventory; if an item is selected, use it
chosen_item = inventory_menu('Press the key next to an item to use it, or any other to cancel.\n')
if chosen_item is not None:
chosen_item.use()
if key_char == 'd':
#show the inventory; if an item is selected, drop it
chosen_item = inventory_menu('Press the key next to an item to drop it, or any other to cancel.\n')
if chosen_item is not None:
chosen_item.drop()
return 'didnt-take-turn'
def handle_input():
key = libtcod.console_check_for_keypress(libtcod.KEY_PRESSED)
mouse = libtcod.mouse_get_status()
(x, y) = (mouse.cx, mouse.cy)
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:
return 'exit' #exit game
elif chr(key.c) == 'r':
reset()
if game_state == 'playing':
#movement keys
if key.vk == libtcod.KEY_KP8 or key.vk == libtcod.KEY_UP:
player_move_or_attack(0, -1)
elif key.vk == libtcod.KEY_KP2 or key.vk == libtcod.KEY_DOWN:
player_move_or_attack(0, 1)
elif key.vk == libtcod.KEY_KP4 or key.vk == libtcod.KEY_LEFT:
player_move_or_attack(-1, 0)
elif key.vk == libtcod.KEY_KP6 or key.vk == libtcod.KEY_RIGHT:
player_move_or_attack(1, 0)
elif key.vk == libtcod.KEY_KP7:
player_move_or_attack(-1, -1)
elif key.vk == libtcod.KEY_KP9:
player_move_or_attack(1, -1)
elif key.vk == libtcod.KEY_KP1:
player_move_or_attack(-1, 1)
elif key.vk == libtcod.KEY_KP3:
player_move_or_attack(1, 1)
#if nearest player neighbor is clicked
elif mouse.lbutton:
angle = math.atan2(player.y - y, player.x - x) / math.pi * 180
if angle > 157.5:
player_move_or_attack(1, 0)
elif 157.5 > angle > 112.5:
player_move_or_attack(1, -1)
elif 112.5 > angle > 67.5:
player_move_or_attack(0, -1)
elif 67.5 > angle > 22.5:
player_move_or_attack(-1, -1)
elif 22.5 > angle > -22.5:
player_move_or_attack(-1, 0)
elif -22.5 > angle > -67.5:
player_move_or_attack(-1, 1)
elif -67.5 > angle > -112.5:
player_move_or_attack(0, 1)
elif -112.5 > angle > -157.5:
player_move_or_attack(1, 1)
elif -157.5 > angle:
player_move_or_attack(1, 0)
else:
#test for other keys
key_char = chr(key.c)
if key_char == 'n':
for object in objects: #look for an item in the player's tile
if object.x == player.x and object.y == player.y and isinstance(
object, Object):
if object.name == 'hole':
next_level()
break
else:
no_hole = True
if no_hole == True:
message('There is no hole down there.')
if key_char == 'g':
#pick up an item
for object in objects: #look for an item in the player's tile
if object.x == player.x and object.y == player.y and isinstance(
object, Item):
object.pick_up()
break
if key_char == 'i':
#show the inventory; if an item is selected, use it
chosen_item = inventory_menu(
'Press the key next to an item to use it, or any other to cancel.\n'
)
if chosen_item is not None:
chosen_item.use()
if key_char == 'd':
#show the inventory; if an item is selected, drop it
chosen_item = inventory_menu(
'Press the key next to an item to drop it, or any other to cancel.\n'
)
if chosen_item is not None:
chosen_item.drop()
return 'didnt-take-turn'
