need help about inventory image

[Shigeo Kageyama]

Please help me！It's my first time making a mod.

I don't want to set the inventory image separately for each prefab. And I want minisign worked.

So I imitate Island Adventure mod. I almost made it.

I packed all my tex files into one file. And I imported it as forum do 

Assets = {

    Asset("ATLAS", "images/ws_inventoryimages.xml"),

    Asset("IMAGE", "images/ws_inventoryimages.tex"),

    Asset("ATLAS_BUILD", "images/ws_inventoryimages.xml", 256)

}

Here's part of my code:

local UpvalueHacker = require('utils/upvaluehacker')

GLOBAL.require("simutil")

local GetInventoryItemAtlas_old = GLOBAL.GetInventoryItemAtlas

local inventoryItemAtlasLookup = UpvalueHacker.GetUpvalue(

                                     GLOBAL.GetInventoryItemAtlas,

                                     "inventoryItemAtlasLookup")

local ws_inventoryimages = GLOBAL.resolvefilepath(

                               "images/ws_inventoryimages.xml")

 

GLOBAL.GetInventoryItemAtlas = function(imagename)

    if inventoryItemAtlasLookup[imagename] then

        return inventoryItemAtlasLookup[imagename]

    end

    if GLOBAL.TheSim:AtlasContains(ws_inventoryimages, imagename) then

        inventoryItemAtlasLookup[imagename] = ws_inventoryimages

        return ws_inventoryimages

    end

    return GetInventoryItemAtlas_old(imagename)

end

But inventory image don't appear when I enter the game.

My item's inventory image just become a black square.

After I draw my item on minisign. It worked! Not being a black square again.

I don't know why.

Apparently it related to this line:

inst.AnimState:OverrideSymbol("SWAP_SIGN", atlas or

                                          GetInventoryItemAtlas(image .. ".tex"),

                                      image .. ".tex")

But I can't find definition of AnimState:OverrideSymbol

I don't know why it can make inventory image work again.

What can I do to fix this?

This tormented me a lot. I would appreciate it if someone could help me! Thanks

Edited July 2, 2022 by Shigeo Kageyama

[Shigeo Kageyama]

Thanks for Jerry002's help. I resolved it.

It's because wrong file format

I used Simple TEX Atlas Packer 0.2.0.2 in the past. It has some problem with size. Inventory image size must be 64*64. The packer sometimes generate 64*65.