def stairs(x, y, direction="down"):
"""Stairs components."""
return [
c.Render("stairs-" + str(direction)),
c.TilePosition(x, y),
c.Stairs(direction=direction),
]
def exit_stairs(x, y):
"""Exit stairs components."""
return [
c.Render("stairs-down"),
c.TilePosition(x, y),
c.ExitStairs(),
]
def potion_healing(self, x, y):
self.log.debug("Adding healing potion at (" + str(x) + ", " + str(y) +
")")
item = self.world.create_entity(
components.Position(x, y),
components.Render("!", libtcod.light_red),
components.Optics(transparent=True, lit=True), components.Item(),
components.Text(
noun="healing potion",
pronoun=pronoun_from_name("healing potion"),
description=
"A bubbling red potion with miraculous healing powers."),
components.HealingEffect(hit_points=5,
duration=3000,
interval=1000))
drop_action = components.DropAction(item)
self.world.add_component(item, drop_action)
drink_action = components.DrinkAction(item)
self.world.add_component(item, drink_action)
throw_action = components.ThrowAction(item, distance=4)
self.world.add_component(item, throw_action)
return item
def item(**args):
"""Item components."""
return [
c.Describable(args["name"], args["desc"]),
c.Render(args["image"]),
c.TilePosition(args["x"], args["y"]),
c.Item(consumable=args["consumable"]),
]
def wall(self, x, y):
return self.world.create_entity(
components.Position(x, y),
components.Render("#", libtcod.dark_gray),
components.Tangible(True),
components.Optics(transparent=False),
components.Terrain(),
components.Text("wall", "a", description="A smooth stone wall."),
components.Essence(0),
)
def troll(self, x, y):
self.log.debug("Adding troll at (" + str(x) + ", " + str(y) + ")")
return self.world.create_entity(
components.Actor(), components.Position(x, y),
components.Render("T", libtcod.darker_green),
components.Tangible(True), components.Optics(transparent=True),
components.Creature(),
components.Text("troll", description="A slimy green troll"),
components.Health(20), components.Fighter(5, 1),
components.Essence(40), components.Time(), components.Inventory())
def orc(self, x, y):
self.log.debug("Adding orc at (" + str(x) + ", " + str(y) + ")")
return self.world.create_entity(
components.Actor(), components.Position(x, y),
components.Render("o", libtcod.desaturated_green),
components.Tangible(True), components.Optics(transparent=True),
components.Creature(),
components.Text("orc", description="A massive snarling orc"),
components.Health(10), components.Fighter(3, 0),
components.Essence(20), components.Time(), components.Inventory())
def player(self, x, y):
player = self.world.create_entity(
components.Actor(initial=0), components.Position(x, y),
components.Render("@", libtcod.turquoise),
components.Tangible(False), components.Optics(transparent=True),
components.Player(),
components.Text("ghost", "a", "A creepy old ghost..."),
components.Possessor(2.0), components.Essence(100),
components.EssenceAbsorber(1, 10),
components.EssenceDrain(0.1, 1000), components.Time())
return player
def wall(x, y):
"""Wall components."""
return [
c.Render(choice(("wall1", "wall2"))),
c.TilePosition(x, y),
c.Blocker(),
c.Destructible(),
# For alive walls
#c.Health(15),
#c.Initiative(4),
#c.AI(),
#c.Movement(False),
# c.Attack(5),
]
def corpse(self, x, y, creature_type):
self.log.debug("Adding corpse at (" + str(x) + ", " + str(y) + ")")
item = self.world.create_entity(
components.Position(x, y),
components.Render("%", libtcod.darker_red),
components.Optics(transparent=True, lit=True), components.Item(),
components.Text(noun=creature_type.lower() + " corpse",
pronoun=pronoun_from_name(creature_type),
description="A mutilated " + creature_type +
" corpse."))
drop_action = components.DropAction(item)
self.world.add_component(item, drop_action)
return item
def creature(**args):
"""Creature components."""
if "image" not in args:
args["image"] = None
components = [
c.Render(args["image"]),
c.TilePosition(args["x"], args["y"]),
c.Movement(diagonal=args["diagonal"]),
c.Blocker(),
c.Health(args["health"]),
c.Attack(args["attack"]),
]
if "anim_idle" in args:
components.append(
c.Animation(idle=args["anim_idle"], ready=args["anim_ready"]))
if "speed" in args:
components.append(c.Initiative(args["speed"]))
return components
def target(self, x, y):
return self.world.create_entity(
components.Position(x, y),
components.Render("", color=libtcod.yellow), components.Target())