particle settings from item data?

[solar phoenix]

So is there any way i can get the color property i added from the custom data from a item that a player is holding, and then use it to color a particle?
heres the give command for said item: give @s phantom_membrane[item_name="Laser pointer",consumable={consume_seconds:1000000000},item_model="end_rod",custom_data={color:[1,0,0]}]

[alpine galleon]

1,0,0 would be black

but yes, you can use a macro

[solar phoenix]

how would i get item data in a macro arg?

[alpine galleon]

do you know how macros work?

[solar phoenix]

ive done the standard call with a num or string, but nothing past that

[alpine galleon]

you can do function something with entity <entity> <data>

[solar phoenix]

yes i know, but like how do i bridge item data and macro args

[solar phoenix]

so like is there some trick with execute or smth?

[alpine galleon]

I mean that's basically it

but it you have an array you will have to copy the elements to a storage first because you need macro texts

[solar phoenix]

ok, then its in storage, whats next, cus storage != macro arg ofc

[alpine galleon]

you make a macro function

and call it with the storage

[alpine galleon]

like that

(replace entity with storage)

[solar phoenix]

OH i didnt know that was a possibility

[solar phoenix]

mkay, and then inside the func what macro arg name is it?

[alpine galleon]

that's why you have to copy the array elements individually to a storage first