[CustomNPCs] [1.8.8] [Script] Wireless Redstone

A Wireless Redstone script that includes a Transmitter, Receiver and channel support;

Usage:

Transmitter:

var rsTransmitter;

function init(event){
    rsTransmitter = new WirelessRedstone.Transmitter(event, "My Channel Name");
}

function redstone(event){
    rsTransmitter.redstone(event);
}

Receiver:

var rsReceiver;

function init(event){
    rsReceiver = new WirelessRedstone.Receiver(event, "My Channel Name");
}

function broken(event){
    rsReceiver.broken(event);
}

Script:

Note: as of CustomNpcs_1.8.8_beta(17dec15) you cannot load external scripts, so you'll have to paste the following into the top of each ScriptedBlock you want to use this on.

function RedstoneTransmitter(event, channel){
    var world = event.block.getWorld();

    this.block = event.block;
    this.channel = channel;

    var tempData = world.getTempdata();
    var worldChannels = tempData.get("RedstoneChannels");
    
    if(!worldChannels){
        worldChannels = {};
    }

    if(!worldChannels[this.channel]){
        worldChannels[this.channel] = [];
    }

    tempData.put("RedstoneChannels", worldChannels);
}

    RedstoneTransmitter.prototype.redstone = function(event) {
        var world = event.block.world;
        var worldChannels = world.getTempdata().get("RedstoneChannels");

        if(!worldChannels){
            worldChannels = {};
        }

        var receiverList = worldChannels[this.channel];
        
        if(receiverList.length>0){
            for(var i=0;i<receiverList.length;i++){
                var receiver = receiverList[i];

                if(receiver){
                    receiver.redstone(event);
                }
            }
        }
    };

function RedstoneReceiver(event, channel){
    var world = event.block.getWorld();

    this.block = event.block;
    this.channel = channel;

    var tempData = world.getTempdata();
    var worldChannels = tempData.get("RedstoneChannels");
    
    if(!worldChannels){
        worldChannels = {};
    }

    if(!worldChannels[this.channel]){
        worldChannels[this.channel] = [];
    }

    worldChannels[this.channel].push(this);

    tempData.put("RedstoneChannels", worldChannels);
}

    RedstoneReceiver.prototype.redstone = function(event) {
        var world = this.block.getWorld();
        this.block.setRedstonePower(event.power);
    };

    RedstoneReceiver.prototype.broken = function(event) {
        var world = event.block.world;
        var worldChannels = world.getTempdata().get("RedstoneChannels");

        if(!worldChannels){
            worldChannels = {};
        }

        var receiverList = worldChannels[this.channel];
        
        if(receiverList.length>0){
            for(var i=receiverList.length-1;i>=0;i--){
                var receiver = receiverList[i];
                if(receiver.block.getX()==this.block.getX() && receiver.block.getY()==this.block.getY() && receiver.block.getZ()==this.block.getZ()){
                    receiverList.splice(i, 1);
                }
            }
        }
        
        worldChannels[this.channel] = receiverList;
        world.getTempdata().put("RedstoneChannels", worldChannels);
    };

var WirelessRedstone = {
    Transmitter: RedstoneTransmitter,
    Receiver: RedstoneReceiver
};