Item Rightclick Cooldown

[Ayameru]

Are there any way to have the codes for a cooldown on skripted weapons? Would love some help ^^

 

[varboosted]

on right click:
    if name of player's held item is "&6Launcher":
        if {cooldown.%player%} is true:
            message "&6you have to wait"
            stop
            cancel event
        if {cooldown.%player%} isn't set:
            set {cooldown.%player%} to false
        if {cooldown.%player%} is false:
            set {cooldown.%player%} to true
            push the player upwards
            message "&byou have been launched"
            wait 3 seconds
            set {cooldown.%player%} to false

Credit to
Stef Classens