I'm using a version of Leon's inventory for my game. After fighting with many aspects, I've finally made it work quite nicely for my game's needs. I can get items, combine them to make a new items and drop them easily. Yay !
But (of course there is one) once I've combined items, I can't do it again.
Let's say I want to use a quill and a parchement to make a letter : I select the items, combine them, and I have my letter.
Then I want to use a label/a stamp on a bone : I select the items,... And no matter how much I click on the combine button, it doesn't work.
All I know is that the first "combination" will be the only one (If I combine the stamp and the bone first, I won't be able to combine the parchement and the quill). The order of selection doesn't matter and my "recipes" are working.
Here is the code :
Code: Select all
init -1 python:
import copy
import renpy.store as store
import renpy.exports as renpy # we need this so Ren'Py properly handles rollback with classes
from operator import attrgetter # we need this for sorting items
inv_page = 0 # initial page of teh inventory screen
item = None
class Player(renpy.store.object):
def __init__(self, name, element=None):
self.name=name
self.element=element
player = Player("Derp")
class Recipe(store.object):
def __init__(self, items=[], item_created=None):
self.items = items
self.item_created = item_created
def combine_check(self):
too_many=False # too many items selected?
correct_recipe_items = copy.copy(self.items) # make a copy of the list of recipe items
for item in inventory.selected_items:
if item.recipeItem: # and item in self.items:
if item in correct_recipe_items:
correct_recipe_items.remove(item) # remove the current item from the list of correct_recipe_items; if correct_recipe_items is empty at the end, we have created the recipe
if not (item in self.items): # current item is not in this recipe
too_many=True
if len(correct_recipe_items) == 0 and not too_many: # correct_recipe_items is empty means we have selecte just the right items
inventory.add(self.item_created) # add the newly created item
for drop_item in self.items: # remove all the items in this recipe from inventory
inventory.drop(drop_item)
class Item(store.object):
def __init__(self, name, player=None, element="", image="", recipeItem=True):
self.selected_items=False
self.recipeItem=recipeItem
self.name = name
self.player=player # which character can use this item?
self.element=element # does this item change elemental damage?
self.image=image # image file to use for this item
def use(self): #here we define what should happen when we use the item
if self.recipeItem:
if self in inventory.selected_items:
inventory.selected_items.remove(self)
else:
inventory.selected_items.append(self)
class Inventory(store.object):
def __init__(self, selected_items=False):
self.items = []
self.selected_items = []
def add(self, item): # a simple method that adds an item; we could also add conditions here (like check if there is space in the inventory)
self.items.append(item)
def drop(self, item):
self.items.remove(item)
def has_item(self, item):
if item in self.items:
return True
else:
return False
def item_use():
item.use()
#Tooltips:
style.tips_top = Style(style.default)
#style.title.font="VINERITC.ttf"
style.tips_top.size=14
style.tips_top.color="#1f001a"
#style.tips_top.outlines=[(3, "6b7eef", 0,0)]
style.tips_top.kerning = 5
style.tips_bottom = Style(style.tips_top)
style.tips_bottom.font="VINERITC.TTF"
style.tips_top.size=25
#style.tips_bottom.outlines=[(0, "6b7eef", 1, 1), (0, "6b7eef", 2, 2)]
style.tips_bottom.kerning = 1
style.button.background=Frame("gui/frame.png",25,25)
style.button.yminimum=52
style.button.xminimum=52
style.button_text.color="000"
showitems = True #turn True to debug the inventory
screen inventory_button:
textbutton "Inventaire" action [ Show("inventory_screen"), Hide("inventory_button")] align (.95,.04)
screen inventory_screen:
add "gui/inventory.png" # the background
modal True #prevent clicking on other stuff when inventory is shown
hbox align (.95,.04) spacing 20:
textbutton "Fermer l'inventaire" action [ Hide("inventory_screen"), Show("inventory_button") ]
$ x = 125 # coordinates of the top left item position
$ y = 25
$ i = 0
$ sorted_items = sorted(inventory.items, key=attrgetter('name')) #sort by name
$ sorted_items = sorted(inventory.items, key=attrgetter('element'), reverse=True) # we sort the items, so non-consumable items that change elemental damage (guns) are listed first
$ next_inv_page = inv_page + 1
if next_inv_page > int(len(inventory.items)/9):
$ next_inv_page = 0
$ tmp_inventory = []
for item in sorted_items:
$ tmp_inventory.append(item)
if tmp_inventory.count(item) == 1:
if i+1 <= (inv_page+1)*15 and i+1>inv_page*15:
$ x += 190
if i%5==0:
$ y += 170
$ x = 125
$ pic = item.image
$ my_tooltip = "tooltip_inventory_" + pic.replace("gui/", "").replace(".png", "") # we use tooltips to describe what the item does.
if item.recipeItem:
imagebutton idle pic hover pic xpos x ypos y action [Hide("gui_tooltip"), SetVariable("item", item), item_use] hovered [ Play ("sound", "sfx/click.wav"), Show("gui_tooltip", my_picture=my_tooltip, my_tt_ypos=650) ] unhovered [Hide("gui_tooltip")] at inv_eff
else:
imagebutton idle pic hover pic xpos x ypos y action [Hide("gui_tooltip"), Show("inventory_button"), SetVariable("item", item), Hide("inventory_screen"), item_use] hovered [ Play ("sound", "sfx/click.wav"), Show("gui_tooltip", my_picture=my_tooltip, my_tt_ypos=693) ] unhovered [Hide("gui_tooltip")] at inv_eff
if item in inventory.selected_items:
add "gui/selected.png" xpos x ypos y anchor(.5,.5)
$ i += 1
if sorted_items.count(item) > 1:
text str(sorted_items.count(item)) xpos x+50 ypos y-50 anchor(.5,.5) color "#000" #align(.9,.1)
if len(inventory.items)>15:
textbutton _("Next Page") action [SetVariable('inv_page', next_inv_page), Show("inventory_screen")] xpos .775 ypos .500
hbox align (0.05,.04) spacing 20:
textbutton "Assembler" action [Function(combine_items)] align (.80,.80)
screen gui_tooltip (my_picture="", my_tt_xpos=58, my_tt_ypos=640):
add my_picture xpos my_tt_xpos ypos my_tt_ypos
init -1:
transform inv_eff: # too lazy to make another version of each item, we just use ATL to make hovered items super bright
zoom 0.5 xanchor 0.5 yanchor 0.5
on idle:
linear 0.2 alpha 1.0
on hover:
linear 0.2 alpha 2.5
#image information = Text("INFORMATION", style="tips_top")
#Tooltips-inventory:
#[ bunch of tooltips]
image sidewalk = "Sidewalk.jpg"
#[Preparing the imagemap}
init python:
def combine_items():
global Recipe
for recipe in recipes:
Recipe.combine_check(recipe)
Inventory.selected_items = []
return
init :
#[...defining the characters here]
# The game starts here.
label start:
transform moveright:
linear 0.5 xpos 0.85
transform moveleft:
linear 0.5 xpos 0.15
python:
player = Player("Derp")
chocolate = Item("Chocolat", image="gui/chocolate.png", recipeItem=True)
approved = Item("Os approuvé !", element="choupi", image="gui/approved.png", recipeItem=True)
bone = Item("Os", element="choupi", image="gui/bone.png", recipeItem=True)
plume = Item("Plume", element="choupi", image="gui/plume.png", recipeItem=True)
parchement = Item("Parchemin", element="choupi", image="gui/parchemin.png", recipeItem=True)
lettre_sentimentale = Item("Lettre sentimentale", element="choupi", image="gui/lettre_sentimentale.png", recipeItem=True)
cristal = Item("Cristal", element="choupi", image="gui/cristal.png", recipeItem=True)
stamp= Item("Bon JP", element="choupi", image="gui/stamp.png", recipeItem=True)
tower = Item("Tour d'échec", element="choupi", image="gui/tower.png", recipeItem=True)
towercristal = Item("Tour d'échec avec un cristal caché", element="choupi", image="gui/tower_and_cristal.png", recipeItem=True)
inventory = Inventory()
#add items to the initial inventory:
inventory.add(chocolate)
inventory.add(bone)
inventory.add(cristal)
inventory.add(stamp)
inventory.add(parchement)
inventory.add(plume)
inventory.add(tower)
#recipes/combinations
global recipes
recipes = []
recipes = [Recipe([parchement, plume], lettre_sentimentale), Recipe([stamp, bone], approved), Recipe([cristal, tower], towercristal)]
)I guess it must have something to do with the "item_created" value but I don't see how I can change it. Should I add a "Self.item_created=None" after the combine function or in the definition of "Recipe" ? Or something else ?
So if someone has an idea or an answer, I'm all ears !
Altaka