def update_fov(game_map: GameMap, position: Point):
radius = const.FOV_RADIUS
game_map.compute_fov(position.x, position.y, radius)
def main():
# TODO: refactor this stuff around. make certain variables global, etc.
screen_width = 80
screen_height = 50
# map settings
map_width = 50
map_height = 40
room_max_size = 11
room_min_size = 6
max_rooms = 50
# fov settings
fov_algo = tcod.FOV_DIAMOND
fov_light_walls = True
fov_radius = 7
tcod.console_set_custom_font(
FONT, tcod.FONT_TYPE_GREYSCALE | tcod.FONT_LAYOUT_TCOD)
tcod.console_init_root(screen_width,
screen_height,
'nRogue',
False,
tcod.RENDERER_OPENGL2,
vsync=False)
game_map = GameMap(map_width, map_height)
con = tcod.console.Console(screen_width, screen_height)
key = tcod.Key()
mouse = tcod.Mouse()
player = Fighter(0, 0, '@', tcod.white, 'Player')
entities = [player]
game_map.make_map(max_rooms, room_min_size, room_max_size, map_width,
map_height, player)
fov_recompute = True
game_map.populate_map(entities)
while not tcod.console_is_window_closed():
tcod.sys_check_for_event(tcod.EVENT_KEY_PRESS, key, mouse)
if fov_recompute:
game_map.compute_fov(player.x, player.y, fov_radius, fov_algo,
fov_light_walls)
render_all(con, entities, game_map, map_width, map_height, COLORS,
fov_recompute)
fov_recompute = False
tcod.console_flush()
clear_all(con, entities)
action = handle_keys(key)
move_or_attack = action.get('move_or_attack')
exit = action.get('exit')
fullscreen = action.get('fullscreen')
if move_or_attack: # python returns true for any non-zero value
dx, dy = move_or_attack
player.move_or_attack(dx, dy, game_map)
fov_recompute = True
if exit:
return True
if fullscreen:
tcod.console_set_fullscreen(not tcod.console_is_fullscreen())
if key.vk == tcod.KEY_ESCAPE:
return True
