creep.action.attackController.js

let action = new Creep.Action('attackController');
module.exports = action;
action.isValidAction = function(creep){ return true; }; 
action.isValidTarget = function(target){  return target && (!target.reservation ) };
action.isAddableAction = function(){ return true; };
action.isAddableTarget = function(){ return target &&
    ( target instanceof Flag || ( target.structureType === 'controller' && !target.owner ) ); 
};
action.newTarget = function(creep){
    let validColor = flagEntry => (
        (flagEntry.color == FLAG_COLOR.invade.attackController.color && flagEntry.secondaryColor == FLAG_COLOR.invade.attackController.secondaryColor)
    );

    var flag;
    if( creep.data.destiny ) flag = Game.flags[creep.data.destiny.flagName];
    if ( !flag ) flag = FlagDir.find(validColor, creep.pos, false, FlagDir.reserveMod, creep.name);
    
    if( flag ) {
        Population.registerCreepFlag(creep, flag);
    }
    else return null;

    // not there, go to flagged room
    if( !creep.flag.room || creep.flag.pos.roomName != creep.pos.roomName){
        return creep.flag;
    }

    return creep.flag.room.controller;
};

action.step = function(creep){
    if(CHATTY) creep.say(this.name, SAY_PUBLIC);
    if( creep.target.color ){
        if( creep.flag.pos.roomName == creep.pos.roomName )
            creep.data.targetId = null;
        creep.drive( creep.target.pos, 0, 1, Infinity );
        return;
    }

    let range = creep.pos.getRangeTo(creep.target);
    if( range <= this.targetRange ) {
        var workResult = this.work(creep);
        if( workResult != OK ) {
            creep.handleError({errorCode:workResult,action,target:creep.target,range,creep});
        }
    }
    creep.drive( creep.target.pos, this.reachedRange, this.targetRange, range );
};
action.work = function(creep){
    var workResult;

    creep.controllerSign();

    if( creep.target.owner && !creep.target.my ){
        workResult = creep.attackController(creep.target);
    }
    else {
        workResult = creep.claimController(creep.target);
    }
    return workResult;
};
action.onAssignment = function(creep, target) {
    if( SAY_ASSIGNMENT ) creep.say(String.fromCharCode(9971), SAY_PUBLIC);
};