def step(self, players, delta, timestamp):
if len(players) == 0:
return None
if self.target is None:
self.target = players.keys()[int(random.random() * len(players.keys()))]
if self.target not in players or players[self.target].health <= 0:
self.target = None
return None
self.rotate(vector=(players[self.target].x, players[self.target].y))
GameObject.move(self, angle=self.angle, scale=self.SPEED*delta)
if self.next_shot < timestamp:
self.next_shot = timestamp + self.FIRE_PERIOD
dist = self.size + self.FIRE_DIST + Bullet.SIZE
bullet = Bullet((self.x + math.cos(self.angle) * dist,
self.y + math.sin(self.angle) * dist),
self.angle, owner=self)
return bullet
return None
def main():
libtcod.console_set_custom_font('arial10x10.png', libtcod.FONT_TYPE_GREYSCALE | libtcod.FONT_LAYOUT_TCOD)
libtcod.console_init_root(screen_width, screen_height, 'libtcod tutorial revised', False)
con = libtcod.console_new(screen_width, screen_height)
dialog_prompt = DialogPrompt(dialog_pos_x, dialog_pos_y, "npc_dialog", dialog_width, dialog_height, con)
game_map = GameMap(map_width, map_height)
game_map.switch_map(0)
fov_recomputer = True
game_entities = []
dialog_entities = []
player = GameObject(3, 3, '@', libtcod.white, "Hero", True)
npc = GameObject(int(screen_width / 2 - 5), int(screen_height / 2), '@', libtcod.yellow, "Bad Guy", True)
game_entities.append(player)
game_entities.append(npc)
key= libtcod.Key()
mouse = libtcod.Mouse()
libtcod.console_set_window_title(game_title+ " - " + game_map.map_name)
while not libtcod.console_is_window_closed():
libtcod.sys_check_for_event(libtcod.EVENT_KEY_PRESS, key, mouse)
draw_all(con, game_entities, game_map, screen_width, screen_height)
libtcod.console_flush()
clear_all(con, game_entities)
if key.c == ord('a'):
dialog_prompt.npc_dialog('main')
action = handle_keys(key)
move = action.get('move')
exit = action.get('exit')
if move:
dx, dy = move
if not game_map.is_blocked(player.x + dx, player.y + dy) and not game_map.is_transport(player.x + dx, player.y + dy):
game_map.unblock(player.x, player.y)
player.move(dx,dy)
elif game_map.is_transport(player.x + dx, player.y + dy):
transport = game_map.spaces[player.x + dx][player.y + dy].transport
game_map.switch_map(transport.new_map_index)
libtcod.console_set_window_title( game_title + " - " + game_map.map_name)
game_map.unblock(player.x, player.y)
player.move(dx , dy )
player.move(transport.dx, transport.dy)
if key.vk == libtcod.KEY_ESCAPE:
return True
game_map.update_blocked(game_entities)
npc_dialog(dialog_tree, 'main')
control = handle_keys(action)
move = control.get('move')
if move:
dx, dy = move
new_x = player.x + dx
new_y = player.y + dy
if game_map.is_transport(new_x, new_y):
transport = game_map.spaces[new_x][new_y].transport
load_map(terminal, player, game_objects, game_map,
transport.new_map_index, dx + transport.dx,
dy + transport.dy)
elif not game_map.is_blocked(new_x, new_y):
game_map.unblock(player.x, player.y)
player.move(dx, dy)
player.last_dx = dx
player.last_dy = dy
test_count += 1
draw_all(terminal, game_objects, map_width, map_height)
updateui()
terminal.close()
##layers:
##background 0
##terrain 1
##characters 2
##ui 3
def move(self, delta):
GameObject.move(self, scale=delta*self.speed, angle=self.angle)
