Limit interaction to some wallets

Here we go over the possibility that you want to limit access to some features to a limited number of people, or to one specific address. In contrast, you can also easily modify this script to block a specific address.

1. How it works.

Here is a quick diagram on how the script works:

graph TD
    A[Sign feature: <br> Power Box initialize] -->|Player enter| C(is wallet of player allowed?)
    C --> D{yes}
    C --> E{no}
    D --> F[set door <br>non-collidable]
    D --> G[other <br> actions]
            

This scripts pretty much requires you to write all your script within one feature. Ideally a feature that loads fast, such as a sign.

The reason you see no other action after the No node, is because I made this script assuming the features would be non-accessible (or collidable) by default.

2. The scripts

Scripts {.tabset}

Allow multiple address

let AllowedPlayers=["0x0fA074262d6AF761FB57751d610dc92Bac82AEf9","..."] // list of allowed players

//get features
let door = parcel.getFeatureById('door')

//Capitalize the addresses because the addresses will never match.
AllowedPlayers.forEach((p,i)=>{
  AllowedPlayers[i]=p.toUpperCase() 
})

//start listening for players
parcel.on('playerenter',e=>{
  if(AllowedPlayers.includes(e.player.wallet.toUpperCase())){ 
    // If wallet is included, set door to not collidable
    door.set({collidable:false})
    /* Do other actions here */
  }
})

Allow one address

let AllowedPlayers="0x0fA074262d6AF761FB57751d610dc92Bac82AEf9" // list of allowed players

//get features
let door = parcel.getFeatureById('door')

//start listening for players
parcel.on('playerenter',e=>{
  if(AllowedPlayers.toUpperCase()==e.player.wallet.toUpperCase()){ 
    // If wallet is included, set door to not collidable
    door.set({collidable:false})
    /* Do other actions here */
  }
})

Ban addresses

let banPlayers=["0x0fA074262d6AF761FB57751d610dc92Bac82AEf9","..."] // list of banned players

//get features player is not allowed to interact with
let door = parcel.getFeatureById('door')

//Capitalize the addresses because the addresses will never match.
banPlayers.forEach((p,i)=>{
  banPlayers[i]=p.toLowerCase() 
})

//start listening for players
parcel.on('playerenter',e=>{
  if(banPlayers.includes(e.player.wallet.toLowerCase())){ 
    // If wallet is included, set door to collidable
    door.set({collidable:true})
    /* Do other actions here */
  }
})

caution

It is not recommended to use this script with the Grid activated. One player allowed will activate the door for everyone else.