def draw_player_stats():
"""
Print player info and stats in the side panel.
"""
tile = object_at(player.x, player.y)
if not tile:
tile = game_map[player.x][player.y]
# the object/tile name player is standing on
libtcod.console_print_ex(0, 2 + (C.MAP_WIDTH / 2),
C.SCREEN_HEIGHT - 2,
libtcod.BKGND_NONE, libtcod.CENTER,
"%c%s%c" % (C.COL5, tile.name, C.COLS))
# player hearts
if player.weak:
heart_colors = [libtcod.red]* 10
else:
heart_colors = (libtcod.red, libtcod.red, libtcod.orange, libtcod.orange
, libtcod.amber, libtcod.amber, libtcod.lime, libtcod.lime
, libtcod.chartreuse, libtcod.chartreuse)
for heart in range(player.get_hearts()):
libtcod.console_put_char_ex(
0, heart + C.STAT_HEART_LEFT, C.STAT_HEART_TOP
,chr(3), heart_colors[heart], None)
texts = [
"level: %s" % (player.level)
,"score: %s" % (player.score)
,player.inventory_name(prefix="carrying: ")
]
if len(player.quests) > 0:
texts.append("+ %s" % (player.quests[-1].title))
# level, score, inventory
libtcod.console_print_ex(
0, C.STAT_HEART_LEFT, 1
,libtcod.BKGND_NONE, libtcod.LEFT
,"\n".join(texts)
)
# player health status
if player.weak:
libtcod.console_print_ex(0, C.MAP_WIDTH, C.STAT_HEART_TOP
,libtcod.BKGND_NONE, libtcod.RIGHT
,"%c*weakness*%c" % (C.COL1, C.COLS))
elif player.thirsty:
libtcod.console_print_ex(0, C.MAP_WIDTH, C.STAT_HEART_TOP
,libtcod.BKGND_NONE, libtcod.RIGHT
,"%c*thirstys*%c" % (C.COL2, C.COLS))
elif player.hungry:
libtcod.console_print_ex(0, C.MAP_WIDTH, C.STAT_HEART_TOP
,libtcod.BKGND_NONE, libtcod.RIGHT
,"%c*hungrys*%c" % (C.COL2, C.COLS))
elif player.mustpiddle:
libtcod.console_print_ex(0, C.MAP_WIDTH, C.STAT_HEART_TOP
,libtcod.BKGND_NONE, libtcod.RIGHT
,"%c*piddles*%c" % (C.COL2, C.COLS))
def render_all():
global fov_map, color_dark_wall, color_light_wall, color_dark_ground, color_light_ground, fov_recompute
if fov_recompute:
#recompute FOV if needed
fov_recompute = False
libtcod.map_compute_fov(fov_map, player.x, player.y, TORCH_RADIUS,
FOV_LIGHT_WALLS, FOV_ALGO)
for y in range(MAP_HEIGHT):
for x in range(MAP_WIDTH):
visible = libtcod.map_is_in_fov(fov_map, x, y)
wall = map[x][y].block_sight
if not visible:
if map[x][y].explored:
if wall:
libtcod.console_put_char_ex(
con, x, y, '#', color_dark_wall, libtcod.black)
else:
libtcod.console_put_char_ex(
con, x, y, '.', color_dark_ground,
libtcod.black)
else:
if wall:
libtcod.console_put_char_ex(con, x, y, '#',
color_light_wall,
libtcod.black)
else:
libtcod.console_put_char_ex(con, x, y, '.',
color_light_ground,
libtcod.black)
map[x][y].explored = True
#draw everything
for stuff in objects:
if stuff != player:
stuff.draw()
player.draw()
#we are "blitting" our offscreen console oot the root console
libtcod.console_blit(con, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0, 0)
#render GUI
libtcod.console_set_background_color(panel, libtcod.black)
libtcod.console_clear(panel)
#print game messages
y = 1
for (line, color) in game_msgs:
libtcod.console_set_foreground_color(panel, color)
libtcod.console_print_left(panel, MSG_X, y, libtcod.BKGND_NONE, line)
y += 1
#show player stats
render_bar(1, 1, BAR_WIDTH, 'HP', player.fighter.hp, player.fighter.max_hp,
libtcod.light_red, libtcod.darker_red)
#blit onto root console
libtcod.console_blit(panel, 0, 0, SCREEN_WIDTH, PANEL_HEIGHT, 0, 0,
PANEL_Y)
def draw_map():
"""
Draw the map tiles onto the canvas.
"""
for y in range(C.MAP_HEIGHT - 0):
for x in range(C.MAP_WIDTH - 0):
tile = game_map[x][y]
if player.wizard or libtcod.map_is_in_fov(fov_map, x, y):
tile.seen = True
libtcod.console_put_char_ex(canvas, x, y,
tile.char, tile.fgcolor, tile.bgcolor)
elif tile.seen:
libtcod.console_put_char_ex(canvas, x, y, tile.char
,libtcod.black, libtcod.darkest_grey)
def render_all(): global fov_map, color_dark_wall, color_light_wall, color_dark_ground, color_light_ground, fov_recompute if fov_recompute: #recompute FOV if needed fov_recompute = False libtcod.map_compute_fov(fov_map, player.x, player.y, TORCH_RADIUS, FOV_LIGHT_WALLS, FOV_ALGO) for y in range(MAP_HEIGHT): for x in range(MAP_WIDTH): visible = libtcod.map_is_in_fov(fov_map, x, y) wall = map[x][y].block_sight if not visible: if map[x][y].explored: if wall: libtcod.console_put_char_ex(con, x, y, '#', color_dark_wall, libtcod.black) else: libtcod.console_put_char_ex(con, x, y, '.', color_dark_ground, libtcod.black) else: if wall: libtcod.console_put_char_ex(con, x, y, '#', color_light_wall, libtcod.black) else: libtcod.console_put_char_ex(con, x, y, '.', color_light_ground, libtcod.black) map[x][y].explored = True #draw everything for stuff in objects: if stuff != player: stuff.draw() player.draw() #we are "blitting" our offscreen console oot the root console libtcod.console_blit(con, 0, 0, SCREEN_WIDTH, SCREEN_HEIGHT, 0, 0, 0) #render GUI libtcod.console_set_background_color(panel, libtcod.black) libtcod.console_clear(panel) #print game messages y = 1 for (line, color) in game_msgs: libtcod.console_set_foreground_color(panel, color) libtcod.console_print_left(panel, MSG_X, y, libtcod.BKGND_NONE, line) y += 1 #show player stats render_bar(1, 1, BAR_WIDTH, 'HP', player.fighter.hp, player.fighter.max_hp, libtcod.light_red, libtcod.darker_red) #blit onto root console libtcod.console_blit(panel, 0, 0, SCREEN_WIDTH, PANEL_HEIGHT, 0, 0, PANEL_Y)
def draw_objects():
"""
Place all map objects on the canvas.
"""
# items and non-NPC's
for obj in [e for e in game_objects if not isinstance(e, cls.AnimalBase)]:
if obj.x > 0: #TODO replace with a visible property
if player.wizard or libtcod.map_is_in_fov(fov_map, obj.x, obj.y):
player.msg("You see %c%s%c" % (C.COL3, obj.name, C.COLS)
, allow_duplicates=False)
libtcod.console_put_char_ex(canvas, obj.x, obj.y,
obj.char, obj.fgcolor, obj.bgcolor)
# NPC's
for obj in [e for e in game_objects if isinstance(e, cls.AnimalBase) and
not isinstance(e, cls.Player)]:
if obj.x > 0: #TODO replace with a visible property
if player.wizard or libtcod.map_is_in_fov(fov_map, obj.x, obj.y):
player.msg("You see %c%s%c" % (C.COL4, obj.name, C.COLS)
, allow_duplicates=False)
if obj.see_message:
player.msg("%c%s%c" % (C.COL2, obj.see_message, C.COLS)
,allow_duplicates=False)
# draw the NPC background color to match the map
libtcod.console_put_char_ex(canvas, obj.x, obj.y,
obj.char, obj.fgcolor
, game_map[obj.x][obj.y].bgcolor)
# draw player to match the map background
libtcod.console_put_char_ex(canvas, player.x, player.y,
player.char, player.fgcolor
, game_map[player.x][player.y].bgcolor)
def render(self):
for y in xrange(self.__height):
for x in xrange(self.__width):
visible = self.is_in_fov(x, y)
tile = self.__map[y][x]
if not visible:
if tile.explored:
if tile.blocks_sight:
libtcod.console_put_char_ex(self.__con, x, y, '#', self.dark_color, self.bg_color)
else:
libtcod.console_put_char_ex(self.__con, x, y, '.', self.dark_color, self.bg_color)
else:
if tile.blocks_sight:
libtcod.console_put_char_ex(self.__con, x, y, '#', self.lighted_color, self.bg_color)
else:
libtcod.console_put_char_ex(self.__con, x, y, '.', self.lighted_color, self.bg_color)
tile.explored = True
def clear(self):
#erase the ghosts when moving around
libtcod.console_put_char_ex(con, self.x, self.y, ' ',
libtcod.light_grey, libtcod.BKGND_NONE)
def clear(self): #erase the ghosts when moving around libtcod.console_put_char_ex(con, self.x, self.y, ' ', libtcod.light_grey, libtcod.BKGND_NONE)
def blit_player_stats():
"""
Draw player stats and quests screen.
"""
libtcod.console_clear(0)
icon = libtcod.image_load(os.path.join('data', 'images', 'stats-frame.png'))
libtcod.image_blit_rect(icon, 0, C.MAP_LEFT, C.MAP_TOP, -1, -1, libtcod.BKGND_SET)
if player.carrying:
if player.carrying.quest_id:
inv_item = "%c%s%c\n%c*quest item*%c" % \
(C.COL3, player.carrying.name, C.COLS, C.COL4, C.COLS)
else:
inv_item = "%c%s%c" % (C.COL3, player.carrying.name, C.COLS)
else:
inv_item = ""
labels = (
""
,""
,"%clevel%c:" % (C.COL5, C.COLS)
,"%cscore%c:" % (C.COL5, C.COLS)
,"%cmoves%c:" % (C.COL5, C.COLS)
,"%cinventory%c:" % (C.COL5, C.COLS)
)
values = [
"%cTop Dog%c" % (C.COL5, C.COLS)
,""
,str(player.level)
,str(player.score)
,str(player.moves)
,inv_item
]
# name, score, inventory
libtcod.console_print_ex(0, C.STATS_SCREEN_LEFT, C.STATS_SCREEN_TOP,
libtcod.BKGND_NONE, libtcod.RIGHT,
"\n".join(labels))
libtcod.console_print_ex(0, C.STATS_SCREEN_LEFT + 2, C.STATS_SCREEN_TOP,
libtcod.BKGND_NONE, libtcod.LEFT,
"\n".join(values))
# quests
values = []
if len(player.quests) > 0:
values = ["%cQUESTS%c\n" % (C.COL5, C.COLS)]
for q in player.quests:
values.append("+ %s" % (q.title))
# hungry, thirsty, piddle, inventory
if player.weak:
values.append("+ %cweak%c, [e]at food" % (C.COL1, C.COLS))
if player.hungry:
values.append("+ %chungry%c, [e]at *food*" % (C.COL2, C.COLS))
if player.thirsty:
values.append("+ %cthirsty%c, [d]rink water" % (C.COL2, C.COLS))
libtcod.console_print_ex(0, 4, C.SCREEN_HEIGHT / 2,
libtcod.BKGND_NONE, libtcod.LEFT,
"\n".join(values))
# player hearts
if player.weak:
heart_colors = [libtcod.red]* 10
else:
heart_colors = (libtcod.red, libtcod.red, libtcod.orange, libtcod.orange
, libtcod.amber, libtcod.amber, libtcod.lime, libtcod.lime
, libtcod.chartreuse, libtcod.chartreuse)
for heart in range(player.get_hearts()):
libtcod.console_put_char_ex(
0, heart + C.STAT_HEART_LEFT, C.STAT_HEART_TOP
,chr(3), heart_colors[heart], None)
def screenPrint(self, x, y, cell):
libtcod.console_put_char_ex(0, x, y, cell.character, cell.fgColour, cell.bgColour)
