snippets

function scrounge(creep) {
    // TODO every 5 ticks or so we should check there is still something at the
    // stored tile
    // Otherwise any time something is dropped you might pull a bunch of
    // gatherers without need.
    // See if we are already on the move
    //
    //
    // var nrg = creep.pos.findClosestByPath(FIND_DROPPED_RESOURCES);
    // if (creep.pos.isNearTo(nrg)){
    // creep.pickup(nrg);
    // } else {
    // creep.moveTo(nrg)}
    //    
    // return
    //    
    if (!util.def(creep.memory.targetUpdated)) {
        creep.memory.targetUpdated = 0;
    } else if (!util.def(creep.memory.eTarget) && creep.memory.targetUpdated + 90 < Game.time) {
        // We already checked not too long ago, there isn't anything here
        return false;
    }
    //
    if (!util.def(creep.memory.eTarget) ||
        !util.def(Game.getObjectById(creep.memory.eTarget)) ||
        (creep.memory.targetUpdated + 90) < Game.time) { // If I
        // don't
        // have
        // a
        // target,
        // get
        // one
        var res = findEnergy(creep);

        if (!util.def(res) || !res) {
            // No energy. Mark it and remember
            delete creep.memory.eTarget;
            creep.memory.targetUpdated = Game.time;
            return false
        }
        // dlog('assigning new free energy target: ' + creep.name);
        creep.memory.eTarget = res;
        creep.memory.targetUpdated = Game.time;
    }


    var target = Game.getObjectById(creep.memory.eTarget);
    // util.dumpObject(target)
    if (!util.def(target)) {
        dlog('zomg')
    }
    dlog('scrounging')
    var res = creep.hitUp(target);
    // TODO: possibly reuse path found earlier for more efficiency
    switch (res) {
        case OK:
        case ERR_FULL:
            return true;
            break;
        case ERR_NOT_IN_RANGE:
            var move = creep.moveTo(target, {
                reusePath: 15,
                visualizePathStyle: {
                    fill: 'green',
                    stroke: '#00ff00',
                    strokeWidth: .3,
                    opacity: .9,
                    lineStyle: 'dashed'
                }
            });

            // {
            // fill: 'transparent',
            // stroke: '#fff',
            // lineStyle: 'dashed',
            // strokeWidth: .15,
            // opacity: .1
            // }
            // width number
            // Line width, default is 0.1.
            // color string
            // Line color in any web format, default is #ffffff (white).
            // opacity number
            // Opacity value, default is 0.5.
            // lineStyle string
            // Either undefined (solid line), dashed, or dotted. Default is undefined.
            // // if (move == ERR_NO_PATH) {
            // delete creep.memory.eTarget;
            // dlog('hmm');
            // return false;
            // }
            return true;
            break;
        case ERR_NOT_ENOUGH_ENERGY:
            delete creep.memory.eTarget;
            return false;
            break;
        default:
            // delete creep.memory.eTarget;
            dlog("Error scrounging: " + util.getError(res) + ' ---- ' + res);
    }

    dlog('not quote sure how i got here but oh well')
    delete creep.memory.eTarget;

    return false
}

module.exports.scrounge = scrounge;


// function retask(room, type, role) {
// // special cases stuff. Maybe find a beter way to do this
// if( role == 'builder')
// { var targets = room.find(FIND_MY_CONSTRUCTION_SITES);
// if (targets.length < 1) {return}}
//
// var roomCreeps = room.find(FIND_MY_CREEPS);
// // dlog('was told to retask all ' + type + ' to do ' + role)
// for ( var i in roomCreeps) {
// var youThere = roomCreeps[i];
// var yourJob = youThere.memory.role;
// var taskList = youThere.memory.taskList;
// if (util.def(yourJob) && (yourJob == type)
// && (taskList[taskList.length - 1] != role)) {
// // Check the latest task isn't already set to type
// dlog('preempting creep ' + youThere.name + ' task list to ' + role);
//
// youThere.memory.taskList.push(role)
// }
// }
// }
// module.exports.retask = retask

//
// Room.prototype.getSpawning = function() {
// var babbysForming = {};
// var spawns = this.find(FIND_MY_SPAWNS);
// for ( var n in spawns) {
// var spawn = spawns[n];
// if (util.def(spawn.spawning)) {
// babbysForming[spawn.spawning.name] = true;
// }
// }
//
// return babbysForming;
// }