def add_noise(self):
for x, y in itertools.product(range(self.width), range(self.height)):
if self.get(x, y).is_wall:
# the_noise = (noise.snoise2(x, y, 10) + 1) / 2
# the_noise = numpy.random.uniform()
the_noise = mn.simplex_noise_2d(x, y)
self.get(int(x), int(y)).colour = (the_noise, the_noise, the_noise, 0)
return self
def add_noise(self):
for x, y in itertools.product(range(self.width), range(self.height)):
if self.get(x, y).is_wall:
# the_noise = (noise.snoise2(x, y, 10) + 1) / 2
# the_noise = numpy.random.uniform()
the_noise = mn.simplex_noise_2d(x, y)
self.get(int(x),
int(y)).colour = (the_noise, the_noise, the_noise, 0)
return self
def add_resources(the_map: world.Map, food_threshold=0.85, money_threshold=0.15):
for x, y in itertools.product(range(the_map.width), range(the_map.height)):
if the_map.get(x, y).is_wall:
the_noise = mn.simplex_noise_2d(x, y)
if the_noise > food_threshold:
the_map.set(FoodTile(), x, y, 0)
elif the_noise < money_threshold:
the_map.set(MoneyTile(), x, y, 0)
return the_map
def add_resources(the_map: world.Map,
food_threshold=0.85,
money_threshold=0.15):
for x, y in itertools.product(range(the_map.width), range(the_map.height)):
if the_map.get(x, y).is_wall:
the_noise = mn.simplex_noise_2d(x, y)
if the_noise > food_threshold:
the_map.set(FoodTile(), x, y, 0)
elif the_noise < money_threshold:
the_map.set(MoneyTile(), x, y, 0)
return the_map
def add_noise(self, branches=32):
numpy.random.seed(self.seed)
rnd = iter(numpy.random.randint(0, 1000, branches))
for n in rnd:
x = 0
y = self.height / 2
for i in range(self.width * 2):
the_noise = mn.simplex_noise_2d(x, y, self.seed) * numpy.pi
x -= numpy.cos(the_noise) / 2
y += numpy.sin(the_noise) * 2
if 0 < x < self.width and 0 < y < self.height:
self.set(crevasse.CrevasseTile(), int(x), int(y))
return self
def add_noise(self, branches=32):
numpy.random.seed(self.seed)
rnd = iter(numpy.random.randint(0, 1000, branches))
for n in rnd:
x = 0
y = self.height / 2
for i in range(self.width * 2):
the_noise = mn.simplex_noise_2d(x, y, self.seed) * numpy.pi
x -= numpy.cos(the_noise) / 2
y += numpy.sin(the_noise) * 2
if 0 < x < self.width and 0 < y < self.height:
self.set(crevasse.CrevasseTile(), int(x), int(y))
return self
def add_noise(self, branches=360):
numpy.random.seed(self.seed)
rnd = iter(numpy.random.randint(0, 1000, branches))
offset = 0
offset_adjust = branches / 2 / numpy.pi
for n in rnd:
x = self.width / 2
y = self.height / 2
for i in range(self.width):
the_noise = mn.simplex_noise_2d(n, i, self.seed) * 2 * numpy.pi + offset
x += numpy.sin(the_noise)
y += numpy.cos(the_noise)
if 0 < x < self.width and 0 < y < self.height:
self.get(int(x), int(y)).colour[0] += 0.3
offset += offset_adjust
return self
def add_noise(self, branches=360):
numpy.random.seed(self.seed)
rnd = iter(numpy.random.randint(0, 1000, branches))
offset = 0
offset_adjust = branches / 2 / numpy.pi
for n in rnd:
x = self.width / 2
y = self.height / 2
for i in range(self.width):
the_noise = mn.simplex_noise_2d(
n, i, self.seed) * 2 * numpy.pi + offset
x += numpy.sin(the_noise)
y += numpy.cos(the_noise)
if 0 < x < self.width and 0 < y < self.height:
self.get(int(x), int(y)).colour[0] += 0.3
offset += offset_adjust
return self
def make_noise_height_map(width, height, seed, octaves):
hm = HeightMap(width, height)
for x, y in itertools.product(range(hm.width), range(hm.height)):
hm.set(x, y, mn.simplex_noise_2d(x, y, seed, octaves))
return hm
