This method will get all the characters of a certain character type and allow you to use a callback function to complete an action for each of them.
Parameters
type: string - The type of characters that you want to get.
cb : function - What you want to happen to each of these characters.
Returns
Nothing
Usage
You can use this function once you have created a character set in your game. You should use it when you need something to happen to all the characters in a character set.
Examples
1.
// File: code/server/rooms/room.js
onLeave(client){
g.getAllCharacters('enemy', enemy => {
g.deleteACharacter('enemy', enemy.id)
})
}