Reading players inventory / available bag slots left

[Envoke]

Hello I have done some research on this forum and found a few different methods to read the players inventory, but havent been able to get it to work for my software. I am able to read the first bag, and all its items, like so:

PLAYER_FIELD_PACK_SLOT_1 = (ObjectEnum.OBJECT_END + UnitEnum.UNIT_END) * 4 + 0x15C * 4

item = ObjectDescriptor + ((uint)Enums.PlayerEnum.PLAYER_FIELD_PACK_SLOT_1) + value

Then I can just check to see if the item is 0 or not, but how would I go about reading from the other bags? Is there a

PLAYER_FIELD_PACK_SLOT_2
PLAYER_FIELD_PACK_SLOT_3
cont..

Thanks a lot for any help! It is much appreciated, and I will +rep any answers that help me come to a solution!

[namreeb]

If memory serves, there are a few "equipped item" slots which refer to the bags you have equipped. Then in the descriptors for the container objects corresponding to those equipped bags you will find a list of the items contained within them.

[Bananenbrot]

What do you think CGContainer_C and CONTAINER_FIELDS_SLOT_1 stand for?
Also http://www.ownedcore.com/forums/worl...available.html (Reading Memory - Bag slots available?) as the first result from googling "sitewnedcore:com memory bag space"

[namreeb]

What do you think CGContainer_C and CONTAINER_FIELDS_SLOT_1 stand for?
Also http://www.ownedcore.com/forums/worl...available.html (Reading Memory - Bag slots available?) as the first result from googling "sitewnedcore:com memory bag space"

His question seemed perfectly legitimate to me. There's no need to be sarcastic, especially when you're simultaneously asking a question which has also been answered in the past.

[Envoke]

Thanks for the help guys! I figured how to get the total number of free slots, by using PLAYER_FIELD_PACK_SLOT_1, CONTAINER_FIELD_NUM_SLOTS, and CONTAINER_FIELD_SLOT_1. Only one issue.... Say for example player has a enchanting bag, herb bag or something for profession, it counts all those values. So my total free space in my regular bags is 12, which is what WoW displays on the bag, but when I run the check I get 25 free slots because of my herbalism bag. Is there anyway I can get the actual items I can store in my bag excluding the herb bag?

[Bananenbrot]

What you look for is the BagFamily (BagType, ItemFamily, w/e) itemFamily - WoWWiki - Your guide to the World of Warcraft . When looking through Script_GetContainerNumFreeSlots, you can see how it calls a member function of CGItem_C at the end, CGItem_C::GetBagType (TOM_RUS IDA dbs are just awesome!). You can see that it indexes into an ItemSparseRec dbc row with its OBJECT_FIELD_ENTRY descriptor as its ID. Unless you are injected or have a dbc reader, there sadly is no chance to get that information easily.

[Envoke]

What you look for is the BagFamily (BagType, ItemFamily, w/e) itemFamily - WoWWiki - Your guide to the World of Warcraft . When looking through Script_GetContainerNumFreeSlots, you can see how it calls a member function of CGItem_C at the end, CGItem_C::GetBagType (TOM_RUS IDA dbs are just awesome!). You can see that it indexes into an ItemSparseRec dbc row with its OBJECT_FIELD_ENTRY descriptor as its ID. Unless you are injected or have a dbc reader, there sadly is no chance to get that information easily.

I am trying to keep my software from injecting. I have been able to do everything else without it so I will find a way to avoid this. I might create a new xml file and extract all the profession bags entry ID's and just compare this when I am checking the bags. I just thought there might be a flag, type, or something else I could read from the object base... :/

[Bananenbrot]

Actually, I was wrong on CGItem_C::GetBagFamily()... That function only returns in which bag that item fits, not what type of bag that item is.
For that, you have to check on API GetItemInfo - WoWWiki - Your guide to the World of Warcraft and check itemSubType. It references into ItemSubClass.dbc tc2 - TrinityCore Wiki, you can encode the subclass into an enum and check only that as long as you are sure to work with a container.