def render(self):
pn = perlin.SimplexNoise(256)
# Find all the valid halls. These are halls with a size > 0.
# We'll store a random position within the range of the hall.
halls = [0, 0, 0, 0]
hallcount = 0
wires = set()
#wirehooks = set()
for h in xrange(4):
if (self.parent.halls[h].size > 0):
halls[h] = \
self.parent.halls[h].offset + 1 + \
random.randint(0, self.parent.halls[h].size - 3)
hallcount += 1
# We won't draw just half a bridge, unless this is a sandpit. (yet)
if (hallcount < 2 and self.sandpit is False):
return
midpoint = self.parent.parent.room_size / 2
y = self.parent.canvasHeight()
offset = self.parent.loc
# Look for the X bounds between halls.
if (halls[0] != 0 and halls[2] != 0):
x1 = halls[0]
x2 = halls[2]
elif (halls[0] != 0):
x1 = halls[0]
x2 = x1
elif (halls[2] != 0):
x2 = halls[2]
x1 = x2
else:
x1 = midpoint
x2 = midpoint
# Look for the Z bounds between halls.
if (halls[1] != 0 and halls[3] != 0):
z1 = halls[1]
z2 = halls[3]
elif (halls[1] != 0):
z1 = halls[1]
z2 = z1
elif (halls[3] != 0):
z2 = halls[3]
z1 = z2
else:
z1 = midpoint
z2 = midpoint
# Now construct our points.
# c1-4 are the corners of the connecting
# box. h0-3 are the start points of the halls.
c1 = Vec(x1, y, z1)
c2 = Vec(x2, y, z1)
c3 = Vec(x2, y, z2)
c4 = Vec(x1, y, z2)
h0 = Vec(x1, y, self.parent.hallLength[0])
h1 = Vec(self.parent.parent.room_size - self.parent.hallLength[1] - 1,
y, z1)
h2 = Vec(x2, y,
self.parent.parent.room_size - self.parent.hallLength[2] - 1)
h3 = Vec(self.parent.hallLength[3], y, z2)
# Sandpit?
mat = random.choice(self.slabtypes)
if (self.sandpit is True):
# Draw the false sand floor
mat = materials.Sand
c = self.parent.canvasCenter()
y = self.parent.canvasHeight()
r = random.randint(1, 1000)
maxd = max(1, self.parent.canvasWidth(),
self.parent.canvasLength())
for x in utils.iterate_points_inside_flat_poly(
*self.parent.canvas):
p = x + self.parent.loc
d = ((Vec2f(x.x, x.z) - c).mag()) / maxd
n = (pn.noise3(
(p.x + r) / 4.0, y / 4.0, p.z / 4.0) + 1.0) / 2.0
if (n >= d + .10):
self.parent.parent.setblock(p, materials.Sand)
elif (n >= d):
self.parent.parent.setblock(p, materials.Gravel)
else:
self.parent.parent.setblock(p, materials._floor)
# Find wire locations
# h0
# Cool fact: in 12w30c tripwires will trigger sand without hooks.
if (halls[0] != 0):
for x in xrange(1, self.parent.halls[0].size - 1):
p = Vec(self.parent.halls[0].offset + x, y - 1,
self.parent.hallLength[0])
# if x == 0:
# wirehooks.add((p, 4+3))
# elif x == self.parent.halls[0].size-1:
# wirehooks.add((p, 4+1))
# else:
# wires.add(p)
wires.add(p)
# h1
if (halls[1] != 0):
for x in xrange(1, self.parent.halls[1].size - 1):
wires.add(
Vec((self.parent.parent.room_size -
self.parent.hallLength[1] - 1), y - 1,
self.parent.halls[1].offset + x))
# h2
if (halls[2] != 0):
for x in xrange(1, self.parent.halls[2].size - 1):
wires.add(
Vec(self.parent.halls[2].offset + x, y - 1,
(self.parent.parent.room_size -
self.parent.hallLength[2] - 1)))
# h3
if (halls[3] != 0):
for x in xrange(1, self.parent.halls[3].size - 1):
wires.add(
Vec(self.parent.hallLength[3], y - 1,
self.parent.halls[3].offset + x))
for p in wires:
self.parent.parent.setblock(offset + p.down(1),
materials.Gravel,
lock=True)
self.parent.parent.setblock(offset + p,
materials.Tripwire,
hide=True)
# for p in wirehooks:
# self.parent.parent.setblock(offset+p[0].down(1), mat)
# self.parent.parent.setblock(offset+p[0],
# materials.TripwireHook, p[1])
# Draw the bridges, if a hallway exists.
# h0 -> c1
# h1 -> c2
# h2 -> c3
# h3 -> c4
if (halls[0] != 0):
for p in utils.iterate_cube(offset + h0, offset + c1):
self.parent.parent.setblock(p, mat)
if (halls[1] != 0):
for p in utils.iterate_cube(offset + h1, offset + c2):
self.parent.parent.setblock(p, mat)
if (halls[2] != 0):
for p in utils.iterate_cube(offset + h2, offset + c3):
self.parent.parent.setblock(p, mat)
if (halls[3] != 0):
for p in utils.iterate_cube(offset + h3, offset + c4):
self.parent.parent.setblock(p, mat)
# Draw the connecting bridges.
# c1 -> c2
# c2 -> c3
# c3 -> c4
for p in utils.iterate_cube(offset + c1, offset + c2):
self.parent.parent.setblock(p, mat)
for p in utils.iterate_cube(offset + c2, offset + c3):
self.parent.parent.setblock(p, mat)
for p in utils.iterate_cube(offset + c3, offset + c4):
self.parent.parent.setblock(p, mat)
def render(self):
pn = perlin.SimplexNoise(256)
# Find all the valid halls. These are halls with a size > 0.
# We'll store a random position within the range of the hall.
halls = [0, 0, 0, 0]
hallcount = 0
wires = set()
#wirehooks = set()
for h in xrange(4):
if (self.parent.halls[h].size > 0):
halls[h] = \
self.parent.halls[h].offset + 1 + \
random.randint(0, self.parent.halls[h].size - 3)
hallcount += 1
# We won't draw just half a bridge, unless this is a sandpit. (yet)
if (hallcount < 2 and self.sandpit is False):
return
midpoint = self.parent.parent.room_size / 2
y = self.parent.canvasHeight()
offset = self.parent.loc
# Look for the X bounds between halls.
if (halls[0] != 0 and halls[2] != 0):
x1 = halls[0]
x2 = halls[2]
elif (halls[0] != 0):
x1 = halls[0]
x2 = x1
elif (halls[2] != 0):
x2 = halls[2]
x1 = x2
else:
x1 = midpoint
x2 = midpoint
# Look for the Z bounds between halls.
if (halls[1] != 0 and halls[3] != 0):
z1 = halls[1]
z2 = halls[3]
elif (halls[1] != 0):
z1 = halls[1]
z2 = z1
elif (halls[3] != 0):
z2 = halls[3]
z1 = z2
else:
z1 = midpoint
z2 = midpoint
# Now construct our points.
# c1-4 are the corners of the connecting
# box. h0-3 are the start points of the halls.
c1 = Vec(x1, y, z1)
c2 = Vec(x2, y, z1)
c3 = Vec(x2, y, z2)
c4 = Vec(x1, y, z2)
h0 = Vec(x1,
y,
self.parent.hallLength[0])
h1 = Vec(self.parent.parent.room_size - self.parent.hallLength[1] - 1,
y,
z1)
h2 = Vec(x2,
y,
self.parent.parent.room_size - self.parent.hallLength[2] - 1)
h3 = Vec(self.parent.hallLength[3],
y,
z2)
# Sandpit?
mat = random.choice(self.slabtypes)
if (self.sandpit is True):
# Draw the false sand floor
mat = materials.Sand
c = self.parent.canvasCenter()
y = self.parent.canvasHeight()
r = random.randint(1, 1000)
maxd = max(1,
self.parent.canvasWidth(),
self.parent.canvasLength())
for x in utils.iterate_points_inside_flat_poly(
*self.parent.canvas
):
p = x + self.parent.loc
d = ((Vec2f(x.x, x.z) - c).mag()) / maxd
n = (
pn.noise3(
(p.x + r) / 4.0,
y / 4.0,
p.z / 4.0) + 1.0) / 2.0
if (n >= d + .10):
self.parent.parent.setblock(p, materials.Sand)
elif (n >= d):
self.parent.parent.setblock(p, materials.Gravel)
else:
self.parent.parent.setblock(p, materials._floor)
# Find wire locations
# h0
# Cool fact: in 12w30c tripwires will trigger sand without hooks.
if (halls[0] != 0):
for x in xrange(1, self.parent.halls[0].size - 1):
p = Vec(self.parent.halls[0].offset + x,
y - 1,
self.parent.hallLength[0])
# if x == 0:
# wirehooks.add((p, 4+3))
# elif x == self.parent.halls[0].size-1:
# wirehooks.add((p, 4+1))
# else:
# wires.add(p)
wires.add(p)
# h1
if (halls[1] != 0):
for x in xrange(1, self.parent.halls[1].size - 1):
wires.add(
Vec(
(self.parent.parent.room_size -
self.parent.hallLength[1] - 1),
y - 1,
self.parent.halls[1].offset + x
)
)
# h2
if (halls[2] != 0):
for x in xrange(1, self.parent.halls[2].size - 1):
wires.add(
Vec(
self.parent.halls[2].offset + x,
y - 1,
(self.parent.parent.room_size -
self.parent.hallLength[2] - 1)
)
)
# h3
if (halls[3] != 0):
for x in xrange(1, self.parent.halls[3].size - 1):
wires.add(
Vec(
self.parent.hallLength[3],
y - 1,
self.parent.halls[3].offset + x
)
)
for p in wires:
self.parent.parent.setblock(
offset + p.down(1),
materials.Gravel,
lock=True
)
self.parent.parent.setblock(offset + p,
materials.Tripwire, hide=True)
# for p in wirehooks:
# self.parent.parent.setblock(offset+p[0].down(1), mat)
# self.parent.parent.setblock(offset+p[0],
# materials.TripwireHook, p[1])
# Draw the bridges, if a hallway exists.
# h0 -> c1
# h1 -> c2
# h2 -> c3
# h3 -> c4
if (halls[0] != 0):
for p in utils.iterate_cube(offset + h0, offset + c1):
self.parent.parent.setblock(p, mat)
if (halls[1] != 0):
for p in utils.iterate_cube(offset + h1, offset + c2):
self.parent.parent.setblock(p, mat)
if (halls[2] != 0):
for p in utils.iterate_cube(offset + h2, offset + c3):
self.parent.parent.setblock(p, mat)
if (halls[3] != 0):
for p in utils.iterate_cube(offset + h3, offset + c4):
self.parent.parent.setblock(p, mat)
# Draw the connecting bridges.
# c1 -> c2
# c2 -> c3
# c3 -> c4
for p in utils.iterate_cube(offset + c1, offset + c2):
self.parent.parent.setblock(p, mat)
for p in utils.iterate_cube(offset + c2, offset + c3):
self.parent.parent.setblock(p, mat)
for p in utils.iterate_cube(offset + c3, offset + c4):
self.parent.parent.setblock(p, mat)
