Screeps從另一個文件訪問'主'變量？

Question

在遊戲中，我嘗試從另一個文件中調用一個變量。從我的role.builder文件

var roleHarvester = require('role.harvester'); 
var roleUpgrader = require('role.upgrader'); 
var roleBuilder = require('role.builder'); 
var roleVoyager = require('role.voyager'); 
var roleAttacker = require('role.attacker'); 
var roleTransporter = require('role.transporter'); 
var roleHealer = require('role.healer'); 
var roleRepairer = require('role.repairer'); 

module.exports.loop = function() { 

    for(var name in Memory.creeps) { 
     if(!Game.creeps[name]) { 
      delete Memory.creeps[name]; 
      console.log('Clearing non-existing creep memory:', name); 
     } 
    } 

    var harvesters = _.filter(Game.creeps, (creep) => creep.memory.role == 'harvester'); 
    console.log('Harvesters: ' + harvesters.length); 

    var upgraders = _.filter(Game.creeps, (creep) => creep.memory.role == 'upgrader'); 
    console.log('Upgraders: ' + upgraders.length); 

    var builders = _.filter(Game.creeps, (creep) => creep.memory.role == 'builder'); 
    console.log('Builders: ' + builders.length); 

    var voyagers = _.filter(Game.creeps, (creep) => creep.memory.role == 'voyager'); 
    console.log('Voyagers: ' + voyagers.length); 

    var attackers = _.filter(Game.creeps, (creep) => creep.memory.role == 'attacker'); 
    console.log('Attackers: ' + attackers.length); 

    var transporters = _.filter(Game.creeps, (creep) => creep.memory.role == 'transporter'); 
    console.log('Transporters: ' + transporters.length); 

    var healers = _.filter(Game.creeps, (creep) => creep.memory.role == 'healer'); 
    console.log('Healers: ' + healers.length); 

    var repairers = _.filter(Game.creeps, (creep) => creep.memory.role == 'repairer'); 
    console.log('Repairers: ' + repairers.length); 


    if(harvesters.length < 3) { 
     var newName = Game.spawns['SpawnZone'].createCreep([WORK,WORK,CARRY,CARRY,CARRY,CARRY,MOVE], creepName = Creep.getRandomName("[Harvester]"), {role: 'harvester'}); 
     console.log('Spawning new harvester: ' + newName); 
    } 

    if(upgraders.length < 3 && harvesters.length > 2) { 
     var newName = Game.spawns['SpawnZone'].createCreep([WORK,CARRY,CARRY,CARRY,MOVE,MOVE], creepName = Creep.getRandomName("[Upgrader]"), {role: 'upgrader'}); 
     console.log('Spawning new upgrader: ' + newName); 
    } 

    if(builders.length < 2 && harvesters.length > 2) { 
     var newName = Game.spawns['SpawnZone'].createCreep([WORK,CARRY,CARRY,MOVE,MOVE], creepName = Creep.getRandomName("[Builder]"), {role: 'builder'}); 
     console.log('Spawning new builder: ' + newName); 
    } 

    if(voyagers.length < 0 && harvesters.length > 2) { 
     var newName = Game.spawns['SpawnZone'].createCreep([MOVE], creepName = Creep.getRandomName("[Voyager]"), {role: 'voyager'}); 
     console.log('Spawning new voyager: ' + newName); 
    } 

    if(attackers.length < 0 && harvesters.length > 2) { 
     var newName = Game.spawns['SpawnZone'].createCreep([ATTACK,ATTACK,MOVE], creepName = Creep.getRandomName("[Attacker]"), {role: 'attacker'}); 
     console.log('Spawning new Attacker: ' + newName); 
    } 

    if(transporters.length < 0 && harvesters.length > 2) { 
     var newName = Game.spawns['SpawnZone'].createCreep([WORK,CARRY,MOVE], creepName = Creep.getRandomName("[Transporter]"), {role: 'transporter'}); 
     console.log('Spawning new Transporter: ' + newName); 
    } 

    if(healers.length < 0 && harvesters.length > 2) { 
     var newName = Game.spawns['SpawnZone'].createCreep([HEAL,MOVE,MOVE], creepName = Creep.getRandomName("[Healer]"), {role: 'healer'}); 
     console.log('Spawning new Healer: ' + newName); 
    } 

    if(repairers.length < 0 && harvesters.length > 2) { 
     var newName = Game.spawns['SpawnZone'].createCreep([CARRY,CARRY,WORK,MOVE,MOVE], creepName = Creep.getRandomName("[Repairer]"), {role: 'repairer'}); 
     console.log('Spawning new Repairer: ' + newName); 
    } 




    for(var name in Game.creeps) { 
     var creep = Game.creeps[name]; 
     if(creep.memory.role == 'harvester') { roleHarvester.run(creep); } 
     if(creep.memory.role == 'upgrader') { roleUpgrader.run(creep); } 
     if(creep.memory.role == 'builder') { roleBuilder.run(creep); } 
     if(creep.memory.role == 'voyager') { roleVoyager.run(creep); } 
     if(creep.memory.role == 'attacker') { roleAttacker.run(creep); } 
     if(creep.memory.role == 'transporter') { roleTransporter.run(creep); } 
     if(creep.memory.role == 'healer') { roleHealer.run(creep); } 
     if(creep.memory.role == 'repairer') { roleRepairer.run(creep); } 
    } 
} 

現在我嘗試寫出具有檢查從主變量的if-else語句： 這就是我的主文件

if (main.harvesters.length > 2){...} 

，但我得到的錯誤'主要操作系統沒有定義' 我該如何調用主要文件？

Answer 1

剛纔發現自己。 如果我做的東西liek這樣的：

var count = _.filter(Game.creeps, (creep) => creep.memory.role == 'harvester'); 

我可以作出的if-else容易與「count.length」變種:)

Answer 2

什麼你想要做的是效率非常低：您遍歷多次收集Game.creeps（我至少計算了8次）。如果要算在角色的小兵，我建議你使用

var groups = _.groupBy(Game.creeps, (c) => { return c.memory.role; }); 

這將與每個角色返回一個對象在特定角色中的所有野怪的關鍵集合背後的關鍵：

{ 
    harvester: [Creep, Creep, Creep], 
    builder: [Creep], 
    upgrader: [Creep, Creep, Creep] 
} 

我想你會希望在每個房間的基礎上而不是全局的這個信息，因爲一個低級別的房間應該比高級別房間的行爲不同（在更高級別的房間可能有更少的毛刺）。

不知道關於遊戲對象的生命週期，但如果你遍歷Game.rooms在蠕變更新程序開始，像下面，你需要的時候將這些信息立即可用，只有通過它需要循環一次：

for (var name in Game.rooms) { 
    var room = Game.rooms[name]; 
    room.roles = _.groupBy(room.find(FIND_MY_CREEPS), (c) => { return c.memory.role; }); 
}