def make_map():
global map, objects
objects = [player]
#fill map with blocked tiles because its True, if False all tiles would be unblocked
map = [[Tile(True) for y in range(MAP_HEIGHT)] for x in range(MAP_WIDTH)]
#our map algorithm
rooms = []
num_rooms = 0
for r in range(MAX_ROOMS):
#random width and height
w = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE)
h = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE)
#pick a random starting point
x = libtcod.random_get_int(0, 0, MAP_WIDTH - w - 1)
y = libtcod.random_get_int(0, 0, MAP_HEIGHT - h - 1)
#lets take advantage of our Rect class now
new_room = Rect(x, y, w, h)
#do our rooms intersect?
failed = False
for other_room in rooms:
if new_room.intersect(other_room):
failed = True
break
#if not lets carve it
if not failed:
make_room(new_room)
#add some contents to this room, such as monsters
place_things(new_room)
#grabbing center coordinates for some reason
(new_x, new_y) = new_room.center()
if num_rooms == 0:
#this must be first room, start player here at center coordinates
player.x = new_x
player.y = new_y
else: #this is not the first room so lets make a tunnel now
(prev_x, prev_y) = rooms[num_rooms - 1].center()
#draw a coin, if 1 go horizontal first, if 0 go vertical first
if libtcod.random_get_int(0, 0, 1) == 1:
#go horizontal first
make_h_tunnel(prev_x, new_x, prev_y)
make_v_tunnel(prev_y, new_y, new_x)
else:
#go vertical first
make_v_tunnel(prev_y, new_y, prev_x)
make_h_tunnel(prev_x, new_x, new_y)
#put the room in our list
rooms.append(new_room)
num_rooms += 1
def __generate_rooms(self):
rooms = []
for i in xrange(self.max_rooms):
w = libtcod.random_get_int(0, self.room_min_size, self.room_max_size)
h = libtcod.random_get_int(0, self.room_min_size, self.room_max_size)
x = libtcod.random_get_int(0, 1, self.__width - w - 2)
y = libtcod.random_get_int(0, 1, self.__height - h - 2)
new_room = Rect(x, y, w, h)
intersects = False
for prev_room in rooms:
if new_room.intersects(prev_room):
intersects = True
break
if intersects:
continue
self.create_room(new_room)
if len(rooms) > 0:
prev_x, prev_y = rooms[-1].center()
new_x, new_y = new_room.center()
if libtcod.random_get_int(0, 0, 1) == 1:
self.create_tunnel(prev_x, new_x, y=prev_y)
self.create_tunnel(prev_y, new_y, x=new_x)
else:
self.create_tunnel(prev_y, new_y, x=prev_x)
self.create_tunnel(prev_x, new_x, y=new_y)
rooms.append(new_room)
self.__rooms = rooms
def make_map(player, height, width):
#fill map with "blocked" tiles
dmap = DungeonMap(width, height)
num_rooms = 0
for r in range(MAX_ROOMS):
#random width and height
w = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE)
h = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE)
#random position without going out of the boundaries of the map
x = libtcod.random_get_int(0, 0, width - w - 1)
y = libtcod.random_get_int(0, 0, height - h - 1)
#"Rect" class makes rectangles easier to work with
new_room = Rect(x, y, w, h)
#run through the other rooms and see if they intersect with this one
failed = False
for other_room in dmap.rooms:
if new_room.intersect(other_room):
failed = True
break
if not failed:
#this means there are no intersections, so this room is valid
#"paint" it to the map's tiles
create_room(dmap, new_room)
#center coordinates of new room, will be useful later
(new_x, new_y) = new_room.center()
if num_rooms == 0:
#this is the first room, where the player starts at
player.x = new_x
player.y = new_y
else:
#all rooms after the first:
#connect it to the previous room with a tunnel
#center coordinates of previous room
(prev_x, prev_y) = dmap.rooms[num_rooms - 1].center()
#draw a coin (random number that is either 0 or 1)
if libtcod.random_get_int(0, 0, 1) == 1:
#first move horizontally, then vertically
create_h_tunnel(dmap, prev_x, new_x, prev_y)
create_v_tunnel(dmap, prev_y, new_y, new_x)
else:
#first move vertically, then horizontally
create_v_tunnel(dmap, prev_y, new_y, prev_x)
create_h_tunnel(dmap, prev_x, new_x, new_y)
#finally, append the new room to the list
dmap.rooms.append(new_room)
num_rooms += 1
return dmap
def take_turn(self):
if self.num_turns > 0:
#move random
self.owner.move(libtcod.random_get_int(0, -1, 1), libtcod.random_get_int(0, -1, 1))
self.num_turns -= 1
else:#restore previous ai
self.owner.ai = self.old_ai
message('The ' + self.owner.name + ' is no longer confused!', libtcod.red)
def take_turn(self):
if self.num_turns > 0: #still confused...
#move in a random direction, and decrease the number of turns confused
self.owner.move(libtcod.random_get_int(0, -1, 1), libtcod.random_get_int(0, -1, 1))
self.num_turns -= 1
else: #restore the previous AI (this one will be deleted because it's not referenced anymore)
self.owner.ai = self.old_ai
message('The ' + self.owner.name + ' is no longer confused!', libtcod.red)
def take_turn(self):
if self.num_turns > 0:
#move random
self.owner.move(libtcod.random_get_int(0, -1, 1),
libtcod.random_get_int(0, -1, 1))
self.num_turns -= 1
else: #restore previous ai
self.owner.ai = self.old_ai
message('The ' + self.owner.name + ' is no longer confused!',
libtcod.red)
def take_turn(self):
if self.num_turns > 0: #still confused...
#move in a random direction, and decrease the number of turns confused
self.owner.move(libtcod.random_get_int(0, -1, 1),
libtcod.random_get_int(0, -1, 1))
self.num_turns -= 1
else: #restore the previous AI (this one will be deleted because it's not referenced anymore)
self.owner.ai = self.old_ai
message('The ' + self.owner.name + ' is no longer confused!',
libtcod.red)
def __generate_monsters(self):
for room in self.__map.rooms:
num_monsters = libtcod.random_get_int(0, 0, self.max_room_monsters)
for i in xrange(num_monsters):
x = libtcod.random_get_int(0, room.x1, room.x2)
y = libtcod.random_get_int(0, room.y1, room.y2)
if Entity.has_blocker(x, y):
continue
if libtcod.random_get_int(0, 0, 1) == 0:
self.__create_entity(x, y, 'g', 'goblin', libtcod.desaturated_amber, True, Fighter(hp=12, power=2, defense=1, on_death=monster_death), BasicMonster())
else:
self.__create_entity(x, y, 'k', 'kobold', libtcod.light_green, True, Fighter(hp=10, power=4, defense=0, on_death=monster_death), BasicMonster())
def render_random_ambient_sounds():
global frame_counter, next_random_frame
frame_counter = frame_counter + 1
if next_random_frame == frame_counter:
index = libtcod.random_get_int(0, 0, (len(sound_random_ambience))-1)
sound_random_ambience[index].volume = libtcod.random_get_float(0, MIN_VOLUME_RANDOM_SOUND, MAX_VOLUME_RANDOM_SOUND)
sound_random_ambience[index].play()
next_random_frame = random_frame()
frame_counter = 0
def render_random_ambient_sounds():
global frame_counter, next_random_frame
frame_counter = frame_counter + 1
if next_random_frame == frame_counter:
index = libtcod.random_get_int(0, 0, (len(sound_random_ambience)) - 1)
sound_random_ambience[index].volume = libtcod.random_get_float(
0, MIN_VOLUME_RANDOM_SOUND, MAX_VOLUME_RANDOM_SOUND)
sound_random_ambience[index].play()
next_random_frame = random_frame()
frame_counter = 0
def run(self, map, bounds=None):
if bounds is None:
bounds = Rect((1, 1), len(map) - 1, len(map[0]) - 1)
random = libtcod.random_get_int(self.seed, 0, self.width_variation)
room = Rect((bounds.x1 + random, bounds.y1 + random),
0, 0)
room.setSecondPos(((bounds.x2 - random, bounds.y2 - random)))
self.carve_room(map, room)
def place_things(room): #random number of monsters num_monsters = libtcod.random_get_int(0, 0, MAX_ROOM_MONSTERS) for i in range(num_monsters): #random position x = libtcod.random_get_int(0, room.x1+1, room.x2-1) y = libtcod.random_get_int(0, room.y1+1, room.y2-1) #only place shit if the tile isn't blocked by another thing if not is_blocked(x, y): if libtcod.random_get_int(0, 0, 100) < 80: #80% chance of getting a dick #make dick fighter_comp = Fighter(hp=10, defense=0, power=3, death_function=monster_death) ai_comp = BasicMonster() monster = Thing(x, y, 'd', 'dick', libtcod.pink, blocks=True, fighter=fighter_comp, ai=ai_comp) else: #make balls fighter_comp = Fighter(hp=5, defense=0, power=1, death_function=monster_death) ai_comp = BasicMonster() monster = Thing(x, y, '8', 'balls', libtcod.pink, blocks=True, fighter=fighter_comp, ai=ai_comp) objects.append(monster) #random number of items num_items = libtcod.random_get_int(0, 0, MAX_ROOM_ITEMS) for i in range(num_items): #random spot x = libtcod.random_get_int(0, room.x1+1, room.x2-1) y = libtcod.random_get_int(0, room.y1+1, room.y2-1) #only put on unblocked tiles if not is_blocked(x, y): dice = libtcod.random_get_int(0, 0, 100) if dice < 70: #create health pot item_comp = Item(use_function=cast_heal) item = Thing(x, y, '!', 'healing potion', libtcod.violet, item=item_comp) elif dice < 70 + 15: #create confuse scroll item_comp = Item(use_function=cast_confuse) item = Thing(x, y, '?', 'scroll of confusion', libtcod.white, item=item_comp) else: #create lightning bolt scroll item_comp = Item(use_function=cast_lightning) item = Thing(x, y, '?', 'scroll of static lightning', libtcod.light_yellow, item=item_comp) objects.append(item) item.send_to_back() #items appear below other objects when drawn on the console
def place_objects(room):
#choose random number of monsters
num_monsters = libtcod.random_get_int(0, 0, MAX_ROOM_MONSTERS)
for i in range(num_monsters):
#choose random spot for this monster
x = libtcod.random_get_int(0, room.x1+1, room.x2-1)
y = libtcod.random_get_int(0, room.y1+1, room.y2-1)
#only place it if the tile is not blocked
if not is_blocked(x, y):
if libtcod.random_get_int(0, 0, 100) < 80: #80% chance of getting an orc
#create an orc
monster = Fighter(x, y, 'o', 'orc', libtcod.desaturated_green, blocks=True, ai=BasicMonster(), hp=10, defense=0, power=3, soundset=sound_orc, death_function=monster_death)
else:
#create a troll
monster = Fighter(x, y, 'T', 'troll', libtcod.darker_green, blocks=True, ai=BasicMonster(), hp=16, defense=1, power=4, soundset=sound_troll, death_function=monster_death)
objects.append(monster)
#choose random number of items
num_items = libtcod.random_get_int(0, 0, MAX_ROOM_ITEMS)
for i in range(num_items):
#choose random spot for this item
x = libtcod.random_get_int(0, room.x1+1, room.x2-1)
y = libtcod.random_get_int(0, room.y1+1, room.y2-1)
#only place it if the tile is not blocked
if not is_blocked(x, y):
dice = libtcod.random_get_int(0, 0, 100)
if dice < 70:
#create a healing potion (70% chance)
item = Item(x, y, '!', 'healing potion', libtcod.violet, blocks=False, ai=None, use_function=cast_heal)
elif dice < 70+10:
#create a lightning bolt scroll (10% chance)
item = Item(x, y, '#', 'scroll of lightning bolt', libtcod.light_yellow, blocks=False, ai=None, use_function=cast_lightning)
elif dice < 70+10+10:
#create a fireball scroll (10% chance)
item = Item(x, y, '#', 'scroll of fireball', libtcod.light_yellow, blocks=False, ai=None, use_function=cast_fireball)
else:
#create a confuse scroll (10% chance)
item = Item(x, y, '#', 'scroll of confusion', libtcod.light_yellow, blocks=False, ai=None, use_function=cast_confuse)
objects.append(item)
item.send_to_back() #items appear below other objects
def random_choice_index(chances):
# choose one option from list of chances, returning its index
# the dice will land on some number between 1 and the sum of
# the chances
dice = libtcod.random_get_int(0, 1, sum(chances))
# go through all chances, keeping the sum so far
running_sum = 0
choice = 0
for w in chances:
running_sum += w
# see if the dice landed in the part that corresponds to this
# choice
if dice <= running_sum:
return choice
choice += 1
def place_objects(room):
# this is where we decide the chance of each monster or item
# appearing.
# maximum number of monsters per room
max_monsters = from_dungeon_level([[2, 1], [3, 4], [5, 6]])
# chance of each monster
monster_chances = {}
# orc always shows up, even if all other monsters have 0 chance
monster_chances['orc'] = 80
monster_chances['troll'] = from_dungeon_level([[15, 3], [30, 5], [60, 7]])
# maximum number of items per room
max_items = from_dungeon_level([[1, 1], [2, 4]])
# chance of each item (by default they have a chance of 0 at
# level 1, which then goes up)
item_chances = {}
# healing potion always shows up, even if all other items have 0 chance
item_chances['heal'] = 35
item_chances['lightning'] = from_dungeon_level([[25, 4]])
item_chances['fireball'] = from_dungeon_level([[25, 6]])
item_chances['confuse'] = from_dungeon_level([[10, 2]])
item_chances['sword'] = from_dungeon_level([[5, 4]])
item_chances['shield'] = from_dungeon_level([[15, 8]])
# choose random number of monsters
num_monsters = libtcod.random_get_int(0, 0, max_monsters)
for i in range(num_monsters):
# choose random spot for this monster
x = libtcod.random_get_int(0, room.x1 + 1, room.x2 - 1)
y = libtcod.random_get_int(0, room.y1 + 1, room.y2 - 1)
# only place it if the tile is not blocked
if not is_blocked(x, y):
choice = random_choice(monster_chances)
if choice == 'orc':
# create an orc
fighter_component = Fighter(hp=20, defense=0, power=4, xp=35,
death_function=monster_death)
ai_component = BasicMonster()
monster = Object(x, y, 'o', 'orc', libtcod.desaturated_green,
blocks=True, fighter=fighter_component,
ai=ai_component)
elif choice == 'troll':
# create a troll
fighter_component = Fighter(hp=30, defense=2, power=8, xp=100,
death_function=monster_death)
ai_component = BasicMonster()
monster = Object(x, y, 'T', 'troll', libtcod.darker_green,
blocks=True, fighter=fighter_component,
ai=ai_component)
objects.append(monster)
# choose random number of items
num_items = libtcod.random_get_int(0, 0, max_items)
for i in range(num_items):
# choose random spot for this item
x = libtcod.random_get_int(0, room.x1 + 1, room.x2 - 1)
y = libtcod.random_get_int(0, room.y1 + 1, room.y2 - 1)
# only place it if the tile is not blocked
if not is_blocked(x, y):
choice = random_choice(item_chances)
if choice == 'heal':
# create a healing potion
item_component = Item(use_function=cast_heal)
item = Object(x, y, '!', 'healing potion', libtcod.violet,
item=item_component)
elif choice == 'lightning':
# create a lightning bolt scroll
item_component = Item(use_function=cast_lightning)
item = Object(x, y, '#', 'scroll of lightning bolt',
libtcod.light_yellow, item=item_component)
elif choice == 'fireball':
# create a fireball scroll
item_component = Item(use_function=cast_fireball)
item = Object(x, y, '#', 'scroll of fireball',
libtcod.light_yellow, item=item_component)
elif choice == 'confuse':
# create a confuse scroll
item_component = Item(use_function=cast_confuse)
item = Object(x, y, '#', 'scroll of confusion',
libtcod.light_yellow, item=item_component)
elif choice == 'sword':
# create a sword
equipment_component = Equipment(slot='right hand',
power_bonus=3)
item = Object(x, y, '/', 'sword', libtcod.sky,
equipment=equipment_component)
elif choice == 'shield':
# create a shield
equipment_component = Equipment(slot='left hand',
defense_bonus=1)
item = Object(x, y, '[', 'shield', libtcod.darker_orange,
equipment=equipment_component)
objects.append(item)
# items appear below other objects, and are visible even
# outside of FOV, if in an explored area
item.send_to_back()
item.always_visible = True
def make_map():
global map, player
map = [[]]
#fill map with "blocked" tiles
map = [[Tile(True) for y in range(MAP_HEIGHT)] for x in range(MAP_WIDTH)]
rooms = []
num_rooms = 0
for r in range(MAX_ROOMS):
#random width and height
w = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE)
h = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE)
#random position without going out of the boundaries of the map
x = libtcod.random_get_int(0, 0, MAP_WIDTH - w - 1)
y = libtcod.random_get_int(0, 0, MAP_HEIGHT - h - 1)
#"Rect" class makes rectangles easier to work with
new_room = Rect(x, y, w, h)
#run through the other rooms and see if they intersect with this one
failed = False
for other_room in rooms:
if new_room.intersect(other_room):
failed = True
break
if not failed:
#this means there are no intersections, so this room is valid
#"paint" it to the map's tiles
create_room(new_room)
#add some contents to this room, such as monsters
place_objects(new_room)
#center coordinates of new room, will be useful later
(new_x, new_y) = new_room.center()
if num_rooms == 0:
#this is the first room, where the player starts at
player.x = new_x
player.y = new_y
else:
#all rooms after the first:
#connect it to the previous room with a tunnel
#center coordinates of previous room
(prev_x, prev_y) = rooms[num_rooms - 1].center()
#draw a coin (random number that is either 0 or 1)
if libtcod.random_get_int(0, 0, 1) == 1:
#first move horizontally, then vertically
create_h_tunnel(prev_x, new_x, prev_y)
create_v_tunnel(prev_y, new_y, new_x)
else:
#first move vertically, then horizontally
create_v_tunnel(prev_y, new_y, prev_x)
create_h_tunnel(prev_x, new_x, new_y)
#finally, append the new room to the list
rooms.append(new_room)
num_rooms += 1
#and create random ambience for this room
create_ambient_point(
new_x, new_y,
libtcod.random_get_int(0, MIN_AMBIENCE_RANGE,
MAX_AMBIENCE_RANGE),
sound_ambience[libtcod.random_get_int(
0, 0, (len(sound_ambience)) - 1)])
#and finally, place hole for the next level.
random_room = rooms[libtcod.random_get_int(0, 0, num_rooms - 1)]
place_hole(random_room)
def place_things(room):
#random number of monsters
num_monsters = libtcod.random_get_int(0, 0, MAX_ROOM_MONSTERS)
for i in range(num_monsters):
#random position
x = libtcod.random_get_int(0, room.x1 + 1, room.x2 - 1)
y = libtcod.random_get_int(0, room.y1 + 1, room.y2 - 1)
#only place shit if the tile isn't blocked by another thing
if not is_blocked(x, y):
if libtcod.random_get_int(0, 0,
100) < 80: #80% chance of getting a dick
#make dick
fighter_comp = Fighter(hp=10,
defense=0,
power=3,
death_function=monster_death)
ai_comp = BasicMonster()
monster = Thing(x,
y,
'd',
'dick',
libtcod.pink,
blocks=True,
fighter=fighter_comp,
ai=ai_comp)
else:
#make balls
fighter_comp = Fighter(hp=5,
defense=0,
power=1,
death_function=monster_death)
ai_comp = BasicMonster()
monster = Thing(x,
y,
'8',
'balls',
libtcod.pink,
blocks=True,
fighter=fighter_comp,
ai=ai_comp)
objects.append(monster)
#random number of items
num_items = libtcod.random_get_int(0, 0, MAX_ROOM_ITEMS)
for i in range(num_items):
#random spot
x = libtcod.random_get_int(0, room.x1 + 1, room.x2 - 1)
y = libtcod.random_get_int(0, room.y1 + 1, room.y2 - 1)
#only put on unblocked tiles
if not is_blocked(x, y):
dice = libtcod.random_get_int(0, 0, 100)
if dice < 70:
#create health pot
item_comp = Item(use_function=cast_heal)
item = Thing(x,
y,
'!',
'healing potion',
libtcod.violet,
item=item_comp)
elif dice < 70 + 15:
#create confuse scroll
item_comp = Item(use_function=cast_confuse)
item = Thing(x,
y,
'?',
'scroll of confusion',
libtcod.white,
item=item_comp)
else:
#create lightning bolt scroll
item_comp = Item(use_function=cast_lightning)
item = Thing(x,
y,
'?',
'scroll of static lightning',
libtcod.light_yellow,
item=item_comp)
objects.append(item)
item.send_to_back(
) #items appear below other objects when drawn on the console
def place_hole(room):
x = libtcod.random_get_int(0, room.x1 + 1, room.x2 - 1)
y = libtcod.random_get_int(0, room.y1 + 1, room.y2 - 1)
hole = Object(x, y, chr(libtcod.CHAR_ARROW_S), 'hole', libtcod.black)
objects.append(hole)
def place_objects(room):
#choose random number of monsters
num_monsters = libtcod.random_get_int(0, 0, MAX_ROOM_MONSTERS)
for i in range(num_monsters):
#choose random spot for this monster
x = libtcod.random_get_int(0, room.x1 + 1, room.x2 - 1)
y = libtcod.random_get_int(0, room.y1 + 1, room.y2 - 1)
#only place it if the tile is not blocked
if not is_blocked(x, y):
if libtcod.random_get_int(0, 0,
100) < 80: #80% chance of getting an orc
#create an orc
monster = Fighter(x,
y,
'o',
'orc',
libtcod.desaturated_green,
blocks=True,
ai=BasicMonster(),
hp=10,
defense=0,
power=3,
soundset=sound_orc,
death_function=monster_death)
else:
#create a troll
monster = Fighter(x,
y,
'T',
'troll',
libtcod.darker_green,
blocks=True,
ai=BasicMonster(),
hp=16,
defense=1,
power=4,
soundset=sound_troll,
death_function=monster_death)
objects.append(monster)
#choose random number of items
num_items = libtcod.random_get_int(0, 0, MAX_ROOM_ITEMS)
for i in range(num_items):
#choose random spot for this item
x = libtcod.random_get_int(0, room.x1 + 1, room.x2 - 1)
y = libtcod.random_get_int(0, room.y1 + 1, room.y2 - 1)
#only place it if the tile is not blocked
if not is_blocked(x, y):
dice = libtcod.random_get_int(0, 0, 100)
if dice < 70:
#create a healing potion (70% chance)
item = Item(x,
y,
'!',
'healing potion',
libtcod.violet,
blocks=False,
ai=None,
use_function=cast_heal)
elif dice < 70 + 10:
#create a lightning bolt scroll (10% chance)
item = Item(x,
y,
'#',
'scroll of lightning bolt',
libtcod.light_yellow,
blocks=False,
ai=None,
use_function=cast_lightning)
elif dice < 70 + 10 + 10:
#create a fireball scroll (10% chance)
item = Item(x,
y,
'#',
'scroll of fireball',
libtcod.light_yellow,
blocks=False,
ai=None,
use_function=cast_fireball)
else:
#create a confuse scroll (10% chance)
item = Item(x,
y,
'#',
'scroll of confusion',
libtcod.light_yellow,
blocks=False,
ai=None,
use_function=cast_confuse)
objects.append(item)
item.send_to_back() #items appear below other objects
def make_map(): global map, objects objects = [player] #fill map with blocked tiles because its True, if False all tiles would be unblocked map = [[ Tile(True) for y in range(MAP_HEIGHT) ] for x in range(MAP_WIDTH) ] #our map algorithm rooms = [] num_rooms = 0 for r in range(MAX_ROOMS): #random width and height w = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE) h = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE) #pick a random starting point x = libtcod.random_get_int(0, 0, MAP_WIDTH - w - 1) y = libtcod.random_get_int(0, 0, MAP_HEIGHT - h - 1) #lets take advantage of our Rect class now new_room = Rect(x, y, w, h) #do our rooms intersect? failed = False for other_room in rooms: if new_room.intersect(other_room): failed = True break #if not lets carve it if not failed: make_room(new_room) #add some contents to this room, such as monsters place_things(new_room) #grabbing center coordinates for some reason (new_x, new_y) = new_room.center() if num_rooms == 0: #this must be first room, start player here at center coordinates player.x = new_x player.y = new_y else: #this is not the first room so lets make a tunnel now (prev_x, prev_y) = rooms[num_rooms-1].center() #draw a coin, if 1 go horizontal first, if 0 go vertical first if libtcod.random_get_int(0, 0, 1) == 1: #go horizontal first make_h_tunnel(prev_x, new_x, prev_y) make_v_tunnel(prev_y, new_y, new_x) else: #go vertical first make_v_tunnel(prev_y, new_y, prev_x) make_h_tunnel(prev_x, new_x, new_y) #put the room in our list rooms.append(new_room) num_rooms += 1
def random_frame():
return libtcod.random_get_int(0, LIMIT_FPS*MIN_SECONDS_RANDOM_SOUND, LIMIT_FPS*MAN_SECONDS_RANDOM_SOUND)
def place_hole(room):
x = libtcod.random_get_int(0, room.x1+1, room.x2-1)
y = libtcod.random_get_int(0, room.y1+1, room.y2-1)
hole = Object(x, y, chr(libtcod.CHAR_ARROW_S), 'hole', libtcod.black)
objects.append(hole)
def make_map():
global map, player
map = [[]]
#fill map with "blocked" tiles
map = [[ Tile(True)
for y in range(MAP_HEIGHT) ]
for x in range(MAP_WIDTH) ]
rooms = []
num_rooms = 0
for r in range(MAX_ROOMS):
#random width and height
w = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE)
h = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE)
#random position without going out of the boundaries of the map
x = libtcod.random_get_int(0, 0, MAP_WIDTH - w - 1)
y = libtcod.random_get_int(0, 0, MAP_HEIGHT - h - 1)
#"Rect" class makes rectangles easier to work with
new_room = Rect(x, y, w, h)
#run through the other rooms and see if they intersect with this one
failed = False
for other_room in rooms:
if new_room.intersect(other_room):
failed = True
break
if not failed:
#this means there are no intersections, so this room is valid
#"paint" it to the map's tiles
create_room(new_room)
#add some contents to this room, such as monsters
place_objects(new_room)
#center coordinates of new room, will be useful later
(new_x, new_y) = new_room.center()
if num_rooms == 0:
#this is the first room, where the player starts at
player.x = new_x
player.y = new_y
else:
#all rooms after the first:
#connect it to the previous room with a tunnel
#center coordinates of previous room
(prev_x, prev_y) = rooms[num_rooms-1].center()
#draw a coin (random number that is either 0 or 1)
if libtcod.random_get_int(0, 0, 1) == 1:
#first move horizontally, then vertically
create_h_tunnel(prev_x, new_x, prev_y)
create_v_tunnel(prev_y, new_y, new_x)
else:
#first move vertically, then horizontally
create_v_tunnel(prev_y, new_y, prev_x)
create_h_tunnel(prev_x, new_x, new_y)
#finally, append the new room to the list
rooms.append(new_room)
num_rooms += 1
#and create random ambience for this room
create_ambient_point(new_x, new_y, libtcod.random_get_int(0, MIN_AMBIENCE_RANGE, MAX_AMBIENCE_RANGE), sound_ambience[libtcod.random_get_int(0, 0, (len(sound_ambience))-1)])
#and finally, place hole for the next level.
random_room = rooms[libtcod.random_get_int(0, 0, num_rooms-1)]
place_hole(random_room)
def make_map():
global map, objects, stairs
# the list of objects with just the player
objects = [player]
# fill map with "blocked" tiles
map = [[Tile(True)
for y in range(MAP_HEIGHT)]
for x in range(MAP_WIDTH)]
rooms = []
num_rooms = 0
for r in range(MAX_ROOMS):
# random width and height
w = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE)
h = libtcod.random_get_int(0, ROOM_MIN_SIZE, ROOM_MAX_SIZE)
# random position without going out of the boundaries of the map
x = libtcod.random_get_int(0, 0, MAP_WIDTH - w - 1)
y = libtcod.random_get_int(0, 0, MAP_HEIGHT - h - 1)
# "Rect" class makes rectangles easier to work with
new_room = Rect(x, y, w, h)
# run through the other rooms and see if they intersect with
# this one
failed = False
for other_room in rooms:
if new_room.intersect(other_room):
failed = True
break
if not failed:
# this means there are no intersections, so this room is
# valid, so 'paint' it to the map tiles
create_room(new_room)
# add some contents to this room, such as monsters
place_objects(new_room)
# center coordinates of new room, will be useful later
(new_x, new_y) = new_room.center()
if num_rooms == 0:
# this is the first room, where the player starts at
player.x = new_x
player.y = new_y
else:
# connect all rooms after the first and connect them
# to the previous room, but first get the coordinates
# of the center for the previous room
(prev_x, prev_y) = rooms[num_rooms - 1].center()
# draw a coin (random number that is either 0 or 1)
if libtcod.random_get_int(0, 0, 1) == 1:
# first move horizontally, then vertically
create_h_tunnel(prev_x, new_x, prev_y)
create_v_tunnel(prev_y, new_y, new_x)
else:
# first move vertically, then horizontally
create_v_tunnel(prev_y, new_y, prev_x)
create_h_tunnel(prev_x, new_x, new_y)
# finally, append the new room to the list
rooms.append(new_room)
num_rooms += 1
# create stairs at the center of the last room, and draw them below
# the monsters
stairs = Object(new_x, new_y, '<', 'stairs', libtcod.white,
always_visible=True)
objects.append(stairs)
stairs.send_to_back()
def random_frame():
return libtcod.random_get_int(0, LIMIT_FPS * MIN_SECONDS_RANDOM_SOUND,
LIMIT_FPS * MAN_SECONDS_RANDOM_SOUND)
