is there any possible for setting character book builder and reader dynamically?

[Milllk]

like this

 

give him an item,then he become book builder and reader now.

 

i try add the bookbuilder and reader in the item

 

it doesnt work.

 

 

local function item()

 

local inst = createentity()

 

...

 

inst:AddTag("bookbuilder")

 

   

 

    inst:AddComponent("reader")

 

 

even like this

 

 local owner = inst.components.inventoryitem ~= nil and inst.components.inventoryitem.owner or nil

 

if owner then

owner:AddTag("bookbuilder")

 

owner:AddComponent("reader")

end

 

but it doesnt work unless i set the book builder and reader in the character's original define file.

[Milllk]

also i have tried this 

 

 

add in the modmain.lua

 

Recipe("book_gardening", {Ingredient("papyrus", 2), Ingredient("seeds", 1), Ingredient("poop", 1)}, CUSTOM_RECIPETABS.BOOKS, {SCIENCE = 0}, nil, nil, nil, nil, "booksupport")

 

then the item

 

local function equip(inst,owner)

...

 

owner:AddTag("booksupport")

end

 

doesnt work

[Milllk]

i dont want this any more..the book function can just be written in this item..if there really has a solution for this..maybe can be used for anywhere else.