WTS/game/scripts/inventory/classes.rpy

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init python:
class Inventory(object):
def __init__(self):
self.items = set()
def add(self, item):
self.items.add(item)
def remove(self, item):
self.items.remove(item)
def get_instances(self):
return self.items
def get_instances_of_type(self, type):
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return [x for x in self.get_instances() if x.type == type]
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class Item(object):
def __init__(self, id, type, name, price=0, desc="", unlocked=True, func=None, label=None, limit=100, image="default", givable=False, currency="gold", caption="use", owned=0, infinite=False, give_label=None, usable_on=[]):
self.id = id
self.type = type
self.name = name
self.price = price
self.desc = desc
self.unlocked = unlocked
self.func = func
self.label = label
self.limit = limit
self.image = "interface/icons/{}.webp".format(self.id) if image == "default" else image
self.currency = currency
self.caption = caption
self.givable = givable
self.usable = bool(self.func or self.label)
self.used = False
self._owned = owned
self.infinite = infinite
self.give_label = give_label
self.usable_on = usable_on
inventory.add(self)
def use(self):
if not self.usable:
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raise Exception("Item {!r} is not usable as it does not have any function or a label.".format(self.name))
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if self.owned == 0:
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raise Exception("Item {!r} owned count is equal to zero.".format(self.name))
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if not self.type == "quest":
# Quest items require manual triggers, it's more convenient.
self.used = True
if self.func:
self.func()
if self.label:
if renpy.context_nesting_level() > 0:
renpy.jump_out_of_context(self.label)
else:
renpy.jump(self.label)
def give(self, who):
if not self.givable:
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raise Exception("Item {!r} is not marked as givable.".format(self.name))
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if self.owned == 0:
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raise Exception("Item {!r} owned count is equal to zero.".format(self.name))
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if not self.type == "quest":
# Quest items require manual triggers, it's more convenient.
self.used = True
if self.func:
self.func()
if self.give_label:
if renpy.context_nesting_level() > 0:
renpy.jump_out_of_context(self.give_label)
else:
renpy.jump(self.give_label)
def get_image(self):
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if isinstance(self.image, str):
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return self.image
else:
return self.image()
@property
def owned(self):
return self._owned
@owned.setter
def owned(self, value):
if not self.unlocked:
self.unlocked = True
self._owned = max(min(value, self.limit), 0)
class Decoration(Item):
room_scale = 0.5
def __init__(self, id, type, name, placement, price=0, desc="", unlocked=True, image="default", room_image="default", room_image_hover=None, owned=0, replaces=False, use_action=None, replace_action=None, replace_anchor=None, replace_pos=None):
super(Decoration, self).__init__(id, type, name, price, desc, unlocked, None, None, 1, image, False, "tokens", "Apply", owned)
self.room_image = Transform("images/rooms/main_room/decorations/{}.webp".format(self.id), zoom=self.room_scale) if room_image == "default" else Transform(room_image, zoom=self.room_scale)
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self.room_image_hover = Transform(room_image_hover, zoom=self.room_scale) if room_image_hover else self.room_image
self.usable = True
self.placement = placement
self.in_use = False
self.replaces = replaces
self.use_action = use_action
self.replace_action = replace_action
self.replace_anchor = replace_anchor
self.replace_pos = replace_pos
if not isinstance(self.placement, RoomObject):
raise TypeError("Placement must be a RoomObject instance reference.")
def use(self):
if self.owned == 0:
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raise Exception("Decoration {!r} owned count is equal to zero.".format(self.name))
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achievements.unlock("decorator")
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target = self.placement
if not target.decoration is None:
target.decoration.in_use = False
if self.use_action:
self.use_action()
# Toggle
if not target.decoration == self:
target.set_decoration(self)
self.in_use = True
else:
target.set_decoration(None)
self.in_use = False
class Potion(Item):
def __init__(self, id, type, name, price=0, desc="", unlocked=True, label=None, limit=100, image="default", currency="gold", caption="give", owned=0, recipe=None, usable_on=[], levels={}):
super(Potion, self).__init__(id, type, name, price, desc, unlocked, None, label, limit, image, True, currency, caption, owned)
# self.givable = bool(self.give_label)
self.label = label
self.recipe = recipe
self.usable_on = usable_on
self.levels = levels
self.make_intro = False
self.in_progress = {i: False for i in usable_on}
self.usable = bool( renpy.has_label("{}_use".format(self.label)) )
if self.recipe is None:
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raise Exception("Potion {!r} recipe is empty!".format(self.name))
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def has_ingredients(self):
return all(x.owned > 0 for x in self.recipe)
def set_active(self, who):
"""Marks the event as 'in progress' and will trigger a return event in the morning/evening."""
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if not who in list(self.in_progress.keys()):
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raise Exception("Potion {!r} is not marked as usable on {!r}.".format(self.name, who))
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self.in_progress[who] = True
def make(self):
if not self.has_ingredients():
return
for i in self.recipe:
if not i.infinite:
i.owned -= 1
self.owned += 1
label = "{}_make".format(self.label)
if renpy.has_label(label) and not self.make_intro:
self.make_intro = True
self.jump(label)
def check_progression(self, who):
"""Check if progression is eligible to play this event"""
progression = get_character_progression(who)
return (progression >= self.levels.get(who))
def give(self, who):
"""Use potion on <active_girl>"""
give_label = "{}_{}_give".format(who[:3], self.label)
check_label = "{}_potion_check".format(who[:3])
if not renpy.has_label(give_label):
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raise Exception("Potion {!r} give label doesn't exist.".format(self.name))
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if not renpy.has_label(check_label):
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raise Exception("Potion {!r} check label doesn't exist for {!r}.".format(self.name, who))
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if self.owned == 0:
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raise Exception("Potion {!r} owned count is equal to zero.".format(self.name))
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if not self.check_progression(who):
self.jump(check_label)
self.owned -= 1
self.jump(give_label)
def use(self):
"""Use potion on Genie"""
label = "{}_use".format(self.label)
if not renpy.has_label(label):
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raise Exception("Potion {!r} has no use label.".format(self.name))
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if self.owned == 0:
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raise Exception("Potion {!r} owned count is equal to zero.".format(self.name))
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self.owned -= 1
self.jump(label)
def ret(self, who):
"""Play the return event for <girl>"""
if not self.in_progress[who]:
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raise Exception("Potion {!r} is not marked as in progress.".format(self.name))
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label = "{}_{}_return".format(who[:3], self.label)
if not renpy.has_label(label):
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raise Exception("Potion {!r} has no return label.".format(self.name))
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self.in_progress[who] = False
self.jump(label)
def jump(self, label):
if renpy.context_nesting_level() > 0:
renpy.jump_out_of_context(label)
else:
renpy.jump(label)
init offset = -5
default inventory = Inventory()