def message(self, queue, mess_area):
"""
Displays a message queue in the message area.
It takes only the last messages from the queue, depending on
the screen area height. It also wraps up message texts when
message length is too long.
Arguments:
queue : game's messages queue
mess_area : the screen area where messages are displayed
"""
libtcod.console_clear(mess_area['con'])
qmess = []
for i in range(mess_area['h']):
try:
qmess.append(queue[(i + 1) * -1])
except IndexError:
break
qlines = []
for mess in qmess:
str_lines = textwrap.wrap(mess.message, mess_area['w'])
qlines.extend([util.Message(line, mess.properties) for line in str_lines])
for i in range(mess_area['h']):
try:
libtcod.console_set_default_foreground(mess_area['con'], getcolorbyname(qlines[i].properties['color']))
libtcod.console_print_ex(mess_area['con'], 0, mess_area['h'] - i - 1, libtcod.BKGND_NONE, libtcod.LEFT, qlines[i].message)
self.flush(mess_area)
except IndexError:
break
def draw(self):
global connection_list
self.clientMap.draw_map() # dibujamos el mapa
connection_list_lock.acquire()
[client.get('player').draw(self.clientMap) for client in connection_list] # dibujamos los clientes
[client.get('player').clear(self.clientMap) for client in connection_list] # limpiamos los clientes
connection_list_lock.release()
if self.clientChat.enabled:
self.clientChat.draw_box() # dibujamos el chatbox
self.clientChat.draw_lines() # dibujamos las lineas del chat
libtcod.console_clear(self.clientChat.console) # borramos el chat entero
def test_area(self, area, fcolor, bcolor):
"""
Draw routines to test game areas.
Draws some test things in a specific area.
Arguments:
area : area to be tested
fcolor : foreground color to use for test
bcolor : background color to use for test
"""
libtcod.console_set_default_background(area['con'], bcolor)
libtcod.console_set_default_foreground(area['con'], fcolor)
libtcod.console_clear(area['con'])
libtcod.console_print_frame(area['con'], 0, 0, area['w'], area['h'], False, None, area['name'] + ": " + str(area))
for i in range(area['h']):
libtcod.console_print_ex(area['con'], 0, i, libtcod.BKGND_NONE, libtcod.LEFT, str(i + 1))
libtcod.console_blit(area['con'],
0, 0, area['w'], area['h'],
0, area['x'], area['y'])
def draw_items():
height = 0
libtcod.console_set_default_background(cons.items_console, libtcod.red)
libtcod.console_set_default_foreground(cons.items_console, libtcod.white)
libtcod.console_clear(cons.items_console)
for item in tile_items:
height+=libtcod.console_print_rect_ex(cons.items_console,
0,
height,
libtcod.console_get_width(cons.items_console),
libtcod.console_get_height(cons.items_console),
libtcod.BKGND_NONE,
libtcod.LEFT,
item.name)
libtcod.console_blit(cons.items_console,0,0,
libtcod.console_get_width(cons.items_console),
height,
0,1,1,
1.0,0.5)
libtcod.console_flush()
def shoot(self):
gun = -1
for i in range(len(self.equipped)):
if self.equipped[i].gun and self.equipped[i].gun.ammo > 0:
gun = i
if not gun==-1:
class Target:
def __init__(self, x, y):
self.x = x
self.y = y
target = Target(self.x, self.y)
libtcod.console_blit(cons.game_console,0,0,M.MAP_WIDTH,M.MAP_HEIGHT,0,0,0,1)
libtcod.console_flush()
key = libtcod.console_wait_for_keypress(True)
while not key.vk == libtcod.KEY_SPACE:
R.render()
if key.pressed:
if ord('k') == key.c:
target.y=target.y-1
elif ord('j') == key.c:
target.y=target.y+1
elif ord('h') == key.c:
target.x=target.x-1
elif ord('l') == key.c:
target.x=target.x+1
elif ord('y') == key.c:
target.x=target.x-1
target.y=target.y-1
elif ord('u') == key.c:
target.x=target.x+1
target.y=target.y-1
elif ord('i') == key.c:
target.x=target.x-1
target.y=target.y+1
elif ord('o') == key.c:
target.x=target.x+1
target.y=target.y+1
libtcod.line_init(self.x, self.y, target.x, target.y)
x,y=libtcod.line_step()
# Clear the console that shows our target line.
libtcod.console_clear(cons.gun_console)
# Draw the target line on the gun console.
while (not x is None):
if (M.gameworld[x][y].is_floor() and
libtcod.map_is_in_fov (player.fov, x, y)
):
libtcod.console_set_char_background(cons.gun_console, x, y,
libtcod.white, libtcod.BKGND_OVERLAY)
target.x=x
target.y=y
x,y=libtcod.line_step()
else:
break
# Draw the gun console to the root console.
libtcod.console_blit(cons.gun_console,0,0,M.MAP_WIDTH,M.MAP_HEIGHT,0,0,0,0,0.5)
libtcod.console_flush()
key = libtcod.console_wait_for_keypress(True)
self.equipped[gun].gun.fire(self.x, self.y, target.x, target.y)
else:
S.add_status("No gun in hand!")
def item_selector(items, default=None, equipped=[], title="INVENTORY"):
libtcod.console_clear(cons.menu_console)
libtcod.console_set_default_background(cons.menu_console, libtcod.black)
libtcod.console_set_default_foreground(cons.menu_console, libtcod.white)
libtcod.console_rect(cons.menu_console, 0, 0, M.MAP_WIDTH, M.MAP_HEIGHT, True)
libtcod.console_print_ex(cons.menu_console,
40, 0, libtcod.BKGND_NONE, libtcod.CENTER, title)
libtcod.console_print_ex(cons.menu_console,
1, M.SCREEN_HEIGHT-1, libtcod.LEFT,
libtcod.BKGND_NONE,
"[j / k]: Highlight item [SPACEBAR]: Select [q]: quit")
count = 0
for item in items:
libtcod.console_print_ex(cons.menu_console,
1, count+3, libtcod.BKGND_NONE, libtcod.LEFT, item.name)
if item in equipped:
libtcod.console_print_ex(cons.menu_console,
libtcod.console_get_width(cons.menu_console)-1,
count+3,
libtcod.BKGND_NONE,
libtcod.RIGHT,
"(EQUIPPED)")
count = count + 1
if default:
count = items.index(default)
else:
count = count -1
key = libtcod.console_check_for_keypress(True)
while not key.vk == libtcod.KEY_SPACE and not ord('q') == key.c:
for i in range(len(items[count].name)):
libtcod.console_set_char_background(cons.menu_console,
i+1,
count+3,
libtcod.white)
libtcod.console_set_char_foreground(cons.menu_console,
i+1,
count+3,
libtcod.black)
if key.pressed and key.c == ord('k') and count > 0:
for i in range(len(items[count].name)):
libtcod.console_set_char_background(cons.menu_console,
i+1,
count+3,
libtcod.black)
libtcod.console_set_char_foreground(cons.menu_console,
i+1,
count+3,
libtcod.white)
count = count -1
elif key.pressed and key.c == ord('j') and count < len(items)-1:
for i in range(len(items[count].name)):
libtcod.console_set_char_background(cons.menu_console,
i+1,
count+3,
libtcod.black)
libtcod.console_set_char_foreground(cons.menu_console,
i+1,
count+3,
libtcod.white)
count = count +1
key = libtcod.console_check_for_keypress(True)
libtcod.console_blit(cons.menu_console,0,0,M.SCREEN_WIDTH,M.SCREEN_HEIGHT,0,0,0,1)
libtcod.console_flush()
if ord('q') == key.c:
count=-1
return count
def render(self, level, x, y, minx, miny, maxx, maxy, fov_map, main_area, *args, **kwargs):
"""
Renders current level.
Takes the level map and draws each tile on it, according to
its properties.
Since the map may be bigger (or smaller) than the screen, it
makes some calculations to center (or try it at best) on the
given (x,y) coordinates.
TODO:
- draw level objects. It just draws the map (and the player
but just in a testing manner)
- instead of drawing from level.mapa, ui.py should call a
draw routing in the wrapper, which should receive the
contents to be drawn in a specific area, without any game
details being revealed here. This would also remove the
previous message() method
Arguments:
level : the world.level with the map to render
(x,y) : the coordinates to be the center of the drawing
(minx,miny) : the minimum coordinates from the map to be drawn
(maxx,maxy) : the maximum coordinates from the map to be drawn
fov_map
main_area : the area where the map is to be drawn
"""
from world.tile import TILETYPES
libtcod.console_clear(main_area['con'])
map_ = level.mapa
# determine console coordinates to begin rendering according to map size
(conx, cony) = ((main_area['w'] - map_.w)//2 if map_.w < main_area['w'] else 0,
(main_area['h'] - map_.h)//2 if map_.h < main_area['h'] else 0)
# draw map tiles
for my, cy in zip(range(miny, maxy), range(cony, map_.h + cony)):
for mx, cx in zip(range(minx, maxx), range(conx, map_.w + conx)):
try:
visible = libtcod.map_is_in_fov(fov_map, mx, my)
tile = map_.mapa[mx][my]
except Exception as e:
continue
# it's out of the player's FOV, player will see it only if explored
if not visible:
if tile.explored:
# draw map tile with char/color <- modifications for explored/not visible
libtcod.console_put_char_ex(main_area['con'],
cx, cy,
' ' if TILETYPES[tile.tipo]['just_color'] else TILETYPES[tile.tipo]['char'].encode('utf8'),
libtcod.white,
getcolorbyname(TILETYPES[tile.tipo]['nv_color']))
else:
libtcod.console_put_char_ex(main_area['con'],
cx, cy,
' ',
libtcod.black,
libtcod.black)
# it's visible
else:
# draw map tile with char/color <- as is since it is visible
libtcod.console_put_char_ex(main_area['con'],
cx, cy,
' ' if TILETYPES[tile.tipo]['just_color'] else TILETYPES[tile.tipo]['char'].encode('utf8'),
libtcod.white,
getcolorbyname(TILETYPES[tile.tipo]['color']))
# since now it's visible, mark it as explored
tile.explored = True
for p in level.players:
libtcod.console_set_char(main_area['con'],
conx+x-minx, cony+y-miny,
'@')
# draw objects in map...
# blit contents
self.flush(main_area)
def clear_console(con):
ltc.console_set_default_background(con, ltc.BKGND_NONE)
ltc.console_clear(con)
def clear(self):
libtcod.console_clear(self.console)
def clear(self):
libtcod.console_clear(self.win)
