def __init__(self):
super(Desert,
self).__init__(biome=context.HAB_DESERT,
desctags=(context.MAP_WILDERNESS, ),
wall_filter=converter.DesertConverter(),
mutate=mutator.CellMutator(),
prepare=prep.HeightfieldPrep(loground=0.05,
higround=0.15))
#self.sprites[maps.SPRITE_WALL] = "terrain_wall_woodfort.png"
self.sprites[maps.SPRITE_GROUND] = "terrain_ground_desert.png"
#self.sprites[maps.SPRITE_FLOOR] = "terrain_floor_gravel.png"
self.sprites[maps.SPRITE_CHEST] = "terrain_chest_wood.png"
self.name = random.choice(self.NAME_PATTERNS).format(
namegen.random_style_name())
class WildernessPath(RandomScene):
# Creates a wilderness area, adds a path with sorted contents along line.
WALL_FILTER = converter.ForestConverter()
MUTATE = mutator.CellMutator()
PREPARE = prep.HeightfieldPrep(loground=0.10, higround=0.95)
def arrange_contents(self, gb):
self.on_the_path = list()
for r in self.contents[:]:
if hasattr(r, "area") and hasattr(r, "priority"):
self.on_the_path.append(r)
self.on_the_path.sort(key=self.get_priority)
x_step = self.area.width // len(self.on_the_path)
x = self.area.x + x_step // 2
for r in self.on_the_path:
r.area = pygame.Rect(0, 0, min(r.width, x_step), r.height)
r.area.center = (x, self.area.centery + random.randint(-5, 5))
x += x_step
# Now that the path has been sorted, sort the rest.
super(RandomScene, self).arrange_contents(gb)
def get_priority(self, r):
return r.priority
def connect_contents(self, gb):
# Run the basic connector first.
super(RandomScene, self).connect_contents(gb)
# Then, connect all path areas with HIGROUND.
r_prev = self.on_the_path[0]
for r in self.on_the_path[1:]:
self.draw_road_connection(gb, r.area.centerx, r.area.centery,
r_prev.area.centerx, r_prev.area.centery)
r_prev = r
def draw_road_connection(self, gb, x1, y1, x2, y2):
path = animobs.get_line(x1, y1, x2, y2)
for p in path:
self.fill(gb, pygame.Rect(p[0] - 2, p[1] - 2, 5, 5), wall=None)
self.fill(gb,
pygame.Rect(p[0] - 1, p[1] - 1, 3, 3),
floor=maps.HIGROUND)
class ForestScene(RandomScene):
GAPFILL = gapfiller.MonsterFiller()
WALL_FILTER = converter.ForestConverter(treeline=0.95)
MUTATE = mutator.CellMutator()
PREPARE = prep.HeightfieldPrep(loground=0.05, higround=0.85)
class OpenCaveScene(CaveScene):
PREPARE = prep.HeightfieldPrep(loground=0.15, higround=0.5)
class EdgeOfCivilization(RandomScene):
"""Civilized rooms connected to road; other rooms just connected by loground."""
WALL_FILTER = converter.ForestConverter()
MUTATE = mutator.CellMutator()
PREPARE = prep.HeightfieldPrep(loground=0.15, higround=0.75)
def arrange_contents(self, gb):
# Run a road along one edge of the map. Stick everything else in a
# sub-rect to arrange there. Keep track of the civilized areas.
self.wilds = rooms.Room(width=self.width - 10,
height=self.height,
anchor=anchors.west,
parent=self)
self.wilds.area = pygame.Rect(0, 0, self.wilds.width,
self.wilds.height)
self.wilds.FUZZY_FILL_TERRAIN = maps.LOGROUND
self.wilds.GAPFILL = gapfiller.MonsterFiller(spacing=16)
self.wilds.DEFAULT_ROOM = self.DEFAULT_ROOM
self.civilized_bits = list()
for r in self.contents[:]:
if hasattr(r, "area") and r is not self.wilds:
self.contents.remove(r)
self.wilds.contents.append(r)
if context.CIVILIZED in r.tags:
self.civilized_bits.append(r)
# Create the road.
self.road = pygame.Rect(self.area.x + self.area.width - 10,
self.area.y, 7, self.area.height)
self.roadbits = list()
for y in range(10):
x = self.area.x + self.area.width - 10 + random.randint(0, 2)
roadseg = rooms.Room(width=5,
height=self.height // 10,
parent=self)
roadseg.area = pygame.Rect(x, y * roadseg.height, roadseg.width,
roadseg.height)
self.roadbits.append(roadseg)
def connect_contents(self, gb):
# Connect all civilized areas with HIGROUND.
connected = self.roadbits
r_prev = connected[0]
for r in connected[1:]:
self.draw_road_connection(gb, r.area.centerx, r.area.centery,
r_prev.area.centerx, r_prev.area.centery)
r_prev = r
self.draw_road_connection(gb, connected[0].area.centerx,
connected[0].area.centery, self.road.centerx,
self.road.top)
self.draw_road_connection(gb, connected[-1].area.centerx,
connected[-1].area.centery,
self.road.centerx, self.road.bottom)
for r in self.civilized_bits:
connected.sort(key=r.find_distance_to)
self.draw_road_connection(gb, r.area.centerx, r.area.centery,
connected[0].area.centerx,
connected[0].area.centery)
connected.append(r)
def draw_road_connection(self, gb, x1, y1, x2, y2):
path = animobs.get_line(x1, y1, x2, y2)
for p in path:
self.fill(gb, pygame.Rect(p[0] - 2, p[1] - 2, 5, 5), wall=None)
self.fill(gb,
pygame.Rect(p[0] - 1, p[1] - 1, 3, 3),
floor=maps.HIGROUND)
class DividedIslandScene(RandomScene):
"""The rooms are divided into two groups by a single bridge."""
# Special elements:
# bridge: The room in the middle of the river.
# before_bridge: The room before the bridge.
# after_bridge: The room after the bridge.
# Tags of note:
# ENTRANCE: Rooms with this tag placed before the bridge
# GOAL: Rooms with this tag placed after the bridge
MUTATE = mutator.CellMutator(noise_throttle=100)
PREPARE = prep.HeightfieldPrep(loground=0.15, higround=0.7)
def arrange_contents(self, gb):
# Divide the map into two segments.
if random.randint(1, 2) == 1:
horizontal_river = True
subzone_height = (self.height - 10) // 2
# Horizontal river
z1 = rooms.Room()
z1.area = pygame.Rect(0, 0, self.width, subzone_height)
z1.special_c["bridge_anchor"] = anchors.south
z2 = rooms.Room()
z2.area = pygame.Rect(0, 0, self.width, subzone_height)
z2.area.bottomleft = self.area.bottomleft
z2.special_c["bridge_anchor"] = anchors.north
river = pygame.Rect(0, 0, self.width, 7)
else:
horizontal_river = False
subzone_width = (self.width - 10) // 2
# Vertical river
z1 = rooms.Room()
z1.area = pygame.Rect(0, 0, subzone_width, self.height)
z1.special_c["bridge_anchor"] = anchors.east
z2 = rooms.Room()
z2.area = pygame.Rect(0, 0, subzone_width, self.height)
z2.area.topright = self.area.topright
z2.special_c["bridge_anchor"] = anchors.west
river = pygame.Rect(0, 0, 7, self.height)
if random.randint(1, 2) == 1:
z1, z2 = z2, z1
z1.GAPFILL = gapfiller.MonsterFiller()
z1.DEFAULT_ROOM = self.DEFAULT_ROOM
z2.GAPFILL = gapfiller.MonsterFiller()
z2.DEFAULT_ROOM = self.DEFAULT_ROOM
river.center = self.area.center
self.fill(gb, river, floor=maps.WATER, wall=None)
self.fill(gb, river.inflate(3, 3), wall=None)
# Locate the bridge, before_bridge, and after_bridge rooms, creating them
# if none currently exist.
bridge = self.special_c.get("bridge") or self.special_c.setdefault(
"bridge", rooms.FuzzyRoom(parent=self))
before_bridge = self.special_c.get(
"before_bridge") or self.special_c.setdefault(
"before_bridge", self.DEFAULT_ROOM(parent=self))
after_bridge = self.special_c.get(
"after_bridge") or self.special_c.setdefault(
"after_bridge", self.DEFAULT_ROOM(parent=self))
before_bridge.anchor = z1.special_c["bridge_anchor"]
after_bridge.anchor = z2.special_c["bridge_anchor"]
# Go through the remaining rooms, sorting each into either z1 or z2
z1_turn = True
for r in self.contents[:]:
if isinstance(r, Room):
if r is bridge:
r.area = pygame.Rect(0, 0, r.width, r.height)
r.area.center = self.area.center
elif r is before_bridge:
self.contents.remove(r)
z1.contents.append(r)
elif r is after_bridge:
self.contents.remove(r)
z2.contents.append(r)
elif context.ENTRANCE in r.tags:
self.contents.remove(r)
z1.contents.append(r)
elif context.GOAL in r.tags:
self.contents.remove(r)
z2.contents.append(r)
elif z1_turn:
self.contents.remove(r)
z1.contents.append(r)
z1_turn = False
else:
self.contents.remove(r)
z2.contents.append(r)
z1_turn = True
self.contents += (z1, z2)
def connect_contents(self, gb):
# This is pretty easy- just connect before_bridge to bridge to after_bridge.
bridge = self.special_c["bridge"]
before_bridge = self.special_c["before_bridge"]
after_bridge = self.special_c["after_bridge"]
self.draw_direct_connection(gb, before_bridge.area.centerx,
before_bridge.area.centery,
bridge.area.centerx, bridge.area.centery)
self.draw_direct_connection(gb, after_bridge.area.centerx,
after_bridge.area.centery,
bridge.area.centerx, bridge.area.centery)
class OpenTunnelScene(SubtleMonkeyTunnelScene):
GAPFILL = gapfiller.MonsterFiller()
PREPARE = prep.HeightfieldPrep(loground=0.15, higround=0.7)