def compute_fov(self):
for x in range (M.MAP_WIDTH):
for y in range (M.MAP_HEIGHT):
if M.gameworld[x][y].is_floor():
libtcod.map_set_properties (self.fov, x , y, True, True)
libtcod.map_compute_fov (self.fov, self.x, self.y, self.view_distance,
True,libtcod.FOV_DIAMOND)
def ini_fov_map(self):
"""
Inits the FOV map for player's current level.
"""
self.fov_map = tcod.map_new(self.curlevel[0].mapa.w, self.curlevel[0].mapa.h)
for y in range(self.curlevel[0].mapa.h):
for x in range(self.curlevel[0].mapa.w):
tcod.map_set_properties(self.fov_map, x, y, not TILETYPES[self.curlevel[0].mapa.mapa[x][y].tipo]['block_sight'], not TILETYPES[self.curlevel[0].mapa.mapa[x][y].tipo]['block_pass'])
def __init__(self, width=MAP_WIDTH, height=MAP_HEIGHT):
self.width = width
self.height = height
self.tiles = [[Tile('wall')
for y in range(self.height)]
for x in range(self.width)]
self.fov_map = libtcod.map_new(self.width, self.height)
self.objects = []
self.rooms = []
self.num_rooms = 0
for r in range(MAX_ROOMS):
w = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE)
h = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE)
x = libtcod.random_get_int(0, 0, MAP_WIDTH - w - 1)
y = libtcod.random_get_int(0, 0, MAP_HEIGHT - h - 1)
new_room = Rect(x, y, w, h)
failed = False
for other_room in self.rooms:
if new_room.intersect(other_room):
failed = True
break
if not failed:
self.create_room(new_room)
self.generate_room_objects(new_room)
(new_x, new_y) = new_room.center()
if self.num_rooms == 0:
self.start_x = new_x
self.start_y = new_y
else:
self.join_rooms(new_room, self.rooms[-1])
self.end_x = new_x
self.end_y = new_y
self.rooms.append(new_room)
self.num_rooms += 1
self.tiles[self.start_x][self.start_y].type = tiletypes['up_stairs']
self.tiles[self.end_x][self.end_y].type = tiletypes['down_stairs']
for y in range(self.height):
for x in range(self.width):
libtcod.map_set_properties(self.fov_map,
x, y,
not self.tiles[x][y].type.block_sight,
not self.tiles[x][y].type.blocked)
def _update_fov(self, x, y):
libtcod.map_set_properties(self.fov, x, y,
not self.is_wall(x, y),
not self.is_blocked(x, y))
def create_fov_map(self):
for x, y in self.coords():
t = self.level[x][y]
ltc.map_set_properties(self.fov_map, x, y, t.transparent,
t.passable)
def create_fov_map (self): """ Create the fov map """ self.fov = libtcod.map_new(self.width, self.height) for x, y in self: libtcod.map_set_properties(self.fov, x, y, not self.tiles[x][y].filled, self.tiles[x][y].is_filled)