Player weapon switching for combat

My side-scroller player have combo animation for SWORD (use Y and B input) and i want him to switch weapon (by pressing LT) to FIST's so he can make combos (still use Y and B input). How can i do that?

create an instance variable on your player object and use 1,2 or even strings "sword" "fist".

Set the variable to the correct choice when the player switches the weapon.

In your 'on Y or B button pressed' event have two sub subevents that check for "sword" or "fist" and then place your relevant actions in those sub events.