Creeps extract memory completly

Develop

.gitignore

@@ -0,0 +1 @@
+build

.gitmodules

@@ -0,0 +1,6 @@
+[submodule "emsdk"]
+	path = emsdk
+	url = git@github.com:emscripten-core/emsdk.git
+[submodule "screepsxx"]
+	path = screepsxx
+	url = git@github.com:UltraCoderRU/screepsxx.git

.sync

@@ -1,2 +0,0 @@
-1650024834746
-5ce5d401e947ee7ab16cc8db

.vscode/settings.json

@@ -1,7 +1,113 @@
 {
-	"files.exclude": {
-		".*": true,
-		"LICENSE": true,
-		"*.md": true
-	}
+    "files.associations": {
+        "__hash_table": "cpp",
+        "__string": "cpp",
+        "algorithm": "cpp",
+        "functional": "cpp",
+        "locale": "cpp",
+        "utility": "cpp",
+        "mutex": "cpp",
+        "shared_mutex": "cpp",
+        "stop_token": "cpp",
+        "cassert": "cpp",
+        "vector": "cpp",
+        "optional": "cpp",
+        "*.inc": "cpp",
+        "thread": "cpp",
+        "atomic": "cpp",
+        "__config": "cpp",
+        "__debug": "cpp",
+        "__errc": "cpp",
+        "__functional_03": "cpp",
+        "__mutex_base": "cpp",
+        "__nullptr": "cpp",
+        "__split_buffer": "cpp",
+        "__tree": "cpp",
+        "any": "cpp",
+        "array": "cpp",
+        "bit": "cpp",
+        "bitset": "cpp",
+        "cctype": "cpp",
+        "charconv": "cpp",
+        "chrono": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "codecvt": "cpp",
+        "compare": "cpp",
+        "complex": "cpp",
+        "condition_variable": "cpp",
+        "cstdarg": "cpp",
+        "cstddef": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cstring": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "cwctype": "cpp",
+        "deque": "cpp",
+        "exception": "cpp",
+        "filesystem": "cpp",
+        "forward_list": "cpp",
+        "iterator": "cpp",
+        "list": "cpp",
+        "map": "cpp",
+        "memory_resource": "cpp",
+        "regex": "cpp",
+        "set": "cpp",
+        "string": "cpp",
+        "type_traits": "cpp",
+        "unordered_map": "cpp",
+        "unordered_set": "cpp",
+        "fstream": "cpp",
+        "future": "cpp",
+        "initializer_list": "cpp",
+        "iomanip": "cpp",
+        "ios": "cpp",
+        "iosfwd": "cpp",
+        "iostream": "cpp",
+        "istream": "cpp",
+        "limits": "cpp",
+        "memory": "cpp",
+        "new": "cpp",
+        "numeric": "cpp",
+        "ostream": "cpp",
+        "queue": "cpp",
+        "random": "cpp",
+        "ratio": "cpp",
+        "span": "cpp",
+        "sstream": "cpp",
+        "stack": "cpp",
+        "stdexcept": "cpp",
+        "streambuf": "cpp",
+        "string_view": "cpp",
+        "strstream": "cpp",
+        "system_error": "cpp",
+        "tuple": "cpp",
+        "typeinfo": "cpp",
+        "valarray": "cpp",
+        "variant": "cpp",
+        "cerrno": "cpp",
+        "cfloat": "cpp",
+        "climits": "cpp",
+        "concepts": "cpp",
+        "format": "cpp",
+        "numbers": "cpp",
+        "semaphore": "cpp",
+        "cfenv": "cpp",
+        "cinttypes": "cpp",
+        "__bit_reference": "cpp",
+        "__functional_base": "cpp",
+        "__locale": "cpp",
+        "__node_handle": "cpp",
+        "__sso_allocator": "cpp",
+        "__std_stream": "cpp",
+        "__threading_support": "cpp",
+        "__tuple": "cpp",
+        "csignal": "cpp",
+        "coroutine": "cpp",
+        "source_location": "cpp",
+        "stdfloat": "cpp",
+        "typeindex": "cpp"
+    }
 }

CMakeLists.txt

@@ -0,0 +1,39 @@
+cmake_minimum_required(VERSION 3.16)
+
+project(example CXX)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED TRUE)
+
+# set(COMPILE_FLAGS --cache ${CMAKE_BINARY_DIR}/cache)
+set(LINK_FLAGS -sASSERTIONS=0 -sMALLOC=emmalloc)
+add_compile_options(${COMPILE_FLAGS})
+add_link_options(${COMPILE_FLAGS} ${LINK_FLAGS})
+
+add_subdirectory(screepsxx)
+
+
+# If you change TARGET_NAME, please, make corresponding changes in main.js.
+set(TARGET_NAME douwco_hivemind)
+
+include_directories(${CMAKE_SOURCE_DIR}/include)
+
+file(GLOB SRC_FILES ${CMAKE_SOURCE_DIR}/src/*.cpp)
+add_executable(${TARGET_NAME} ${SRC_FILES})
+target_link_libraries(${TARGET_NAME} screepsxx)
+target_link_options(${TARGET_NAME} PUBLIC -sMODULARIZE=1 --no-entry --bind -sEXPORT_ES6=0)
+
+# Collect all artifacts in 'dist' directory
+# WASM-module and corresponding JS-module must have different base names in order to use them in Screeps, so we add suffixes.
+add_custom_command(TARGET ${TARGET_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_BINARY_DIR}/${TARGET_NAME}.wasm ${CMAKE_SOURCE_DIR}/dist/${TARGET_NAME}_module.wasm)
+add_custom_command(TARGET ${TARGET_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_BINARY_DIR}/${TARGET_NAME}.js ${CMAKE_SOURCE_DIR}/dist/${TARGET_NAME}_loader.js)
+add_custom_command(TARGET ${TARGET_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/js/main.js ${CMAKE_SOURCE_DIR}/dist/main.js)
+add_custom_command(TARGET ${TARGET_NAME} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy ${CMAKE_SOURCE_DIR}/js/wasm_loader.js ${CMAKE_SOURCE_DIR}/dist/wasm_loader.js)
+
+# Following post-build step will automatically upload artifacts to
+# official Screeps server. If you want to use it, please,
+# set SCREEPS_TOKEN environment variable to your Screeps API token
+# (https://docs.screeps.com/auth-tokens.html).
+# If you don't want to use this script, please, remove following lines.
+#find_package(Python COMPONENTS Interpreter REQUIRED)
+#add_custom_command(TARGET ${TARGET_NAME} POST_BUILD COMMAND ${Python_EXECUTABLE} ${screepsxx_SOURCE_DIR}/tools/upload.py ${CMAKE_SOURCE_DIR}/dist $ENV{SCREEPS_TOKEN})

GLOBAL_VARIABLES.js

@@ -1,15 +0,0 @@
-module.exports = {
-    
-    // JOBS
-
-    JOB_HARVESTER: 0,
-    JOB_MINER: 1,
-    JOB_SUPPLIER: 2,
-    JOB_BUILDER:3,
-    JOB_UPGRADER: 4,
-    JOB_DEFENDER: 5,
-    JOB_RESERVER: 6,
-    JOB_RESERVED_HARVESTER: 7
-    
-    // OTHER
-};

README.md

@@ -2,4 +2,4 @@
 My source code for the MMO-programming game: Screeps.
 
 # Status
-To those interested in this code. I wrote the main body of the source code when just learning programming so its kind of a mess. I'm now slowly rewriting the code base to a more SOLID version. :)
+As a way to learn c++ programming I used the screepsxx repo for controlling the screeps with c++.

ai_main.js

@@ -1,65 +0,0 @@
-
-/*  ###########################
-    # Cross room managment AI #
-    ########################### */
-
-var GLOBAL = require("GLOBAL_VARIABLES");
-
-module.exports = {
-    run_front: function()
-    {
-        if(Memory.AImain == null) Memory.AImain = {};
-        if(Memory.AImain.MainHub == null) Memory.AImain.MainHub = "insert name"
-        for(var n_flag in Game.flags){
-            var flag = Game.flags[n_flag];
-            if(flag.color == COLOR_YELLOW){
-                if(flag.room != undefined && flag.room.find(FIND_MY_CREEPS).length != flag.room.find(FIND_CREEPS).length){
-                    Game.spawns[Memory.AImain.MainHub].spawnCreep([TOUGH, TOUGH, TOUGH, TOUGH, TOUGH, TOUGH, TOUGH, ATTACK, ATTACK, ATTACK, MOVE], 
-                    "Defender", { memory: { role:GLOBAL.JOB_DEFENDER , flag: flag.name }});
-                    break;
-                }
-                if(flag.room == undefined ||  flag.room.controller.reservation == undefined || (
-                    flag.room.controller.reservation.username == "DouweRavers" && flag.room.controller.reservation.ticksToEnd < 3500))
-                {
-                    if(Memory.AImain.MainHub != "insert name") Game.spawns[Memory.AImain.MainHub].spawnCreep([MOVE, CLAIM, CLAIM], "columbus", { memory: { role:GLOBAL.JOB_RESERVER, target: flag.name, home: Memory.AImain.MainHub}});
-                }
-                if(flag.room != undefined && flag.room.controller.reservation != undefined && flag.room.controller.reservation.username == "DouweRavers")
-                {
-                    var containers = flag.room.find(FIND_STRUCTURES, { filter:(s) => ( s.structureType == STRUCTURE_CONTAINER )});
-                    if(containers.length > 0){
-                        var has_miner = false;
-                        console.log("test");
-                        var creeps = flag.room.find(FIND_CREEPS);
-                        for(var cp in creeps){
-                            console.log(creeps[cp]);
-                            var creep = creeps[cp];
-                            if(creep.memory.role == GLOBAL.JOB_MINER){
-                                has_miner = true;
-                            }
-                        }
-                        if(!has_miner) {
-                            console.log("needs new miner")
-                            Game.spawns[Memory.AImain.MainHub].spawnCreep([ WORK, WORK, WORK, WORK, WORK, MOVE ], "ForeignMiner", { memory: { role:GLOBAL.JOB_MINER, container_id: containers[0].id}});
-                        }
-                    }
-                    var harvs = flag.room.find(FIND_MY_CREEPS).length;
-                    var source_id = flag.room.find(FIND_SOURCES)[0].id;
-                    if(harvs < 4){
-                        var spawn = Game.spawns[Memory.AImain.MainHub];
-                        var body = [];
-                        for(let i=0;i<Math.floor(spawn.room.energyAvailable/200);i++){
-                            body.push(WORK);
-                            body.push(CARRY);
-                            body.push(MOVE);
-                        }
-                        var name = "ForeignHarvy"+spawn.memory.creep_iterate;
-                        spawn.spawnCreep( body, name, { memory: 
-                                {role: GLOBAL.JOB_RESERVED_HARVESTER, source_id: source_id}});    
-                        
-                    }
-                }
-            }
-        }
-    },
-    run_back: function(){}
-};

controller_creeps.js

@@ -1,41 +0,0 @@
-
-/*  #######################################
-    # Controls the jobs of all the creeps #
-    #######################################*/
-
-var GLOBAL = require("GLOBAL_VARIABLES");
-
-var job_harvester = require("job_harvester");
-var job_miner = require("job_miner");
-var job_supplier = require("job_supplier");
-var job_builder = require("job_builder");
-var job_upgrader = require("job_upgrader");
-var job_defender = require("job_defender");
-var job_reserver = require("job_reserver");
-var job_reserved_harvester = require("job_reserved_harvester");
-
-module.exports = {
-    run: function(){
-        for(var cr in Game.creeps){
-            cr = Game.creeps[cr];
-            switch(cr.memory.role){
-                case GLOBAL.JOB_HARVESTER: job_harvester.do(cr);
-                    break;
-                case GLOBAL.JOB_MINER: job_miner.do(cr);
-                    break;
-                case GLOBAL.JOB_SUPPLIER: job_supplier.do(cr);
-                    break;
-                case GLOBAL.JOB_BUILDER: job_builder.do(cr);
-                    break;
-                case GLOBAL.JOB_UPGRADER: job_upgrader.do(cr);
-                    break;
-                case GLOBAL.JOB_DEFENDER: job_defender.do(cr);
-                    break;
-                case GLOBAL.JOB_RESERVER: job_reserver.do(cr);
-                    break;
-                case GLOBAL.JOB_RESERVED_HARVESTER: job_reserved_harvester.do(cr);
-                    break;
-            }
-        }
-    }
-};

controller_spawns.js

@@ -1,171 +0,0 @@
-
-/*  #####################################
-    # Controls the way creeps are spawn #
-    #####################################*/
-
-var GLOBAL = require("GLOBAL_VARIABLES");
-
-module.exports = {
-    run: function(){
-        for(var sp in Game.spawns){
-            sp = Game.spawns[sp]
-            // values
-            var creep_count = 0
-            for(var cr in Game.creeps){
-                if(Game.creeps[cr].room.name == sp.room.name) creep_count += 1;
-            }
-            var source_count = 0;
-            if(sp.memory.sources_ids != undefined) source_count = sp.memory.sources_ids.length;
-
-            
-            // Memory setup
-            if(sp.memory.creep_iterate == undefined) sp.memory.creep_iterate = 0;
-
-            if(sp.memory.sources_ids == undefined){
-                sp.memory.sources_ids = [];
-                var sources = sp.room.find(FIND_SOURCES);
-                for(var source in sources){
-                    source = sources[source];
-                    sp.memory.sources_ids.push(source.id);
-                }
-                source_count = sp.memory.sources_ids.length;
-            }
-
-            if(sp.memory.containers_ids == undefined || sp.memory.containers_ids.length != source_count){
-                sp.memory.containers_ids = [];
-                var containers = sp.room.find(FIND_STRUCTURES, { filter:{ structureType: STRUCTURE_CONTAINER }});
-                if(containers.length > 0){
-                    for(let i=0;i<containers.length;i+=1){
-                        sp.memory.containers_ids.push(containers[i].id);
-                    }
-                }
-            }
-
-            // Different spawning configurations
-           
-            // Add improved versions at top of if-else statement
-            if(sp.memory.containers_ids.length >= source_count && sp.room.energyCapacityAvailable >= 550 && creep_count > source_count ){ // Miner method: Miners fille containers rest picks up from them
-                // Check current creep_jobs
-                var jobs = { miner: 0, supplier: 0, builder: 0, upgrader: 0, defender: 0};
-                var container_id = sp.memory.containers_ids[0];
-                for(var creep in Game.creeps){
-                    var creep = Game.creeps[creep];
-                    if(creep.room.name != sp.room.name) continue;
-                    switch (creep.memory.role) {
-                        case GLOBAL.JOB_MINER:
-                            jobs.miner += 1;    
-                            for(let i=0;i<sp.memory.containers_ids.length;i++){
-                                if(creep.memory.container_id != sp.memory.containers_ids[i]) container_id = sp.memory.containers_ids[i]; 
-                            }
-                            break;
-                        case GLOBAL.JOB_SUPPLIER:
-                            jobs.supplier += creep.body.length;
-                            break;
-                        case GLOBAL.JOB_BUILDER:
-                            jobs.builder += creep.body.length;
-                            break;
-                        case GLOBAL.JOB_UPGRADER:
-                            jobs.upgrader += creep.body.length;
-                            break;
-                        case GLOBAL.JOB_DEFENDER:
-                            jobs.defender += 1;
-                            break;
-                        default:
-                            break;
-                    }
-                }
-                if(jobs.miner < source_count){
-                    if(sp.room.energyAvailable >= 550) create_miner(sp, container_id);
-                }
-                else if(jobs.supplier < source_count * 15 && sp.room.energyAvailable >= 300 && jobs.miner > 0) create_supplier(sp);
-                else if(jobs.builder < source_count * 5 && sp.room.energyAvailable >= 300 && jobs.miner > 0) create_builder(sp);
-                else if(jobs.upgrader < source_count * 5 && sp.room.energyAvailable >= 300 && jobs.miner > 0) create_upgrader(sp);
-                else if(jobs.defender < 0 && sp.room.energyAvailable >= sp.room.energyCapacityAvailable*0.8 && jobs.miner > 0) create_defender(sp);
-            } else { // Harvesting method: everybody mines own sources
-                if (sp.room.find(FIND_MY_CREEPS).length < source_count * 5 && sp.room.energyAvailable >= 300){
-                    var source_id = sp.memory.sources_ids[sp.memory.creep_iterate % source_count];
-                    create_harvester(sp, source_id);
-                }
-            }
-        }
-    }
-};
-
-
-function create_harvester(sp, source_id){
-    var body = [];
-    for(let i=0;i<Math.floor(sp.room.energyAvailable/200);i++){
-        body.push(WORK);
-        body.push(CARRY);
-        body.push(MOVE);
-    }
-    var name = "Harvy"+sp.memory.creep_iterate;
-    sp.spawnCreep( body, name, { memory: 
-            {role: GLOBAL.JOB_HARVESTER, source_id: source_id}});
-    sp.memory.creep_iterate += 1;
-}
-
-function create_miner(sp, container_id){
-    var body = [ WORK, WORK, WORK, WORK, WORK, MOVE ]; // (creep)5*work(2energy/tick)=10energy/tick -> (source)3000energy/300tick=10energy/tick
-    var name = "Mindy"+sp.memory.creep_iterate;
-    sp.spawnCreep( body, name, { memory: 
-        {role: GLOBAL.JOB_MINER, container_id: container_id}});
-    sp.memory.creep_iterate += 1;
-}
-
-function create_supplier(sp){
-    var body = [WORK];
-
-    for(let i=0;i<Math.floor(sp.room.energyAvailable/100)-1 && i < 8;i++){ // as big as possible
-        body.push(CARRY);
-        body.push(MOVE);
-    }
-    var name = "Suppry"+sp.memory.creep_iterate;
-    sp.spawnCreep( body, name, { memory: 
-        {role: GLOBAL.JOB_SUPPLIER}});
-    sp.memory.creep_iterate += 1; 
-}
-
-function create_builder(sp){
-    var body = [];
-
-    for(let i=0;i<Math.floor(sp.room.energyAvailable/200);i++){ // as big as possible
-        body.push(CARRY);
-        body.push(MOVE);
-        body.push(WORK);
-    }
-    var name = "Bobby"+sp.memory.creep_iterate;
-    sp.spawnCreep( body, name, { memory: 
-        {role: GLOBAL.JOB_BUILDER}});
-    sp.memory.creep_iterate += 1; 
-}
-
-function create_upgrader(sp){
-    var body = [];
-
-    for(let i=0;i<Math.floor(sp.room.energyAvailable/300);i++){ // as big as possible
-        body.push(CARRY);
-        body.push(MOVE);
-        body.push(WORK);
-        body.push(WORK);
-    }
-    var name = "Undy"+sp.memory.creep_iterate;
-    sp.spawnCreep( body, name, { memory: 
-        {role: GLOBAL.JOB_UPGRADER}});
-    sp.memory.creep_iterate += 1; 
-}
-
-function create_defender(sp){
-    var body = [];
-
-    for(let i=0;i<Math.floor(sp.room.energyAvailable/150);i++){ // as big as possible
-        body.push(TOUGH);
-        body.push(TOUGH);
-        body.push(ATTACK);
-        body.push(MOVE);
-    }
-    var name = "Destroyer CODE"+sp.memory.creep_iterate;
-    sp.spawnCreep( body, name, { memory: 
-        {role: GLOBAL.JOB_DEFENDER}});
-    sp.memory.creep_iterate += 1; 
-}

controller_towers.js

@@ -1,37 +0,0 @@
-module.exports = {
-    
-    run: function(){
-        for(var spawn in Game.spawns){
-            var room = Game.spawns[spawn].room;
-            var towers = room.find(FIND_MY_STRUCTURES,
-                {filter: (s)=>(s.structureType == STRUCTURE_TOWER)});
-            for(var tower in towers){
-                tower = towers[tower];
-                var enemy = tower.pos.findClosestByRange(FIND_HOSTILE_CREEPS);
-                if(enemy != null) tower.attack(enemy);
-                else {
-                    var healt_creep = false;
-                    for(var creep in Game.creeps){
-                        creep = Game.creeps[creep];
-                        if(creep.hits < creep.hitsMax) {
-                            tower.heal(creep);
-                            healt_creep = true;
-                        }
-                    }
-                    if(!healt_creep && 500 < tower.energy){
-                         var structure = tower.pos.findClosestByPath(FIND_STRUCTURES, 
-                           {filter: (s)=>( (s.structureType != STRUCTURE_RAMPART && s.structureType != STRUCTURE_WALL && s.hits < s.hitsMax )
-                                || ( s.structureType == STRUCTURE_RAMPART && s.hits < 10000 ))});
-                        if(structure == null) structure = tower.pos.findClosestByRange(FIND_STRUCTURES, 
-                           {filter: (s)=>((s.structureType == STRUCTURE_RAMPART) && s.hits < 1000)});
-                        if(structure == null) structure = tower.pos.findClosestByRange(FIND_STRUCTURES, 
-                           {filter: (s)=>((s.structureType == STRUCTURE_WALL) && s.hits < 1000)});
-                        tower.repair(structure);
-                    }
-                   
-                }
-            }
-        }
-    }
-
-};

dist/main.js

@@ -0,0 +1,14 @@
+'use strict';
+
+const wasm_loader = require('wasm_loader')
+
+var mod;
+wasm_loader('douwco_hivemind_loader', 'douwco_hivemind_module').then((instance) => {
+    console.log("WASM module loaded.");
+    mod = instance;
+});
+
+module.exports.loop = function () {
+    if (mod !== undefined)
+        mod.loop();
+}

dist/wasm_loader.js

@@ -0,0 +1,24 @@
+'use strict';
+
+module.exports = ((mod_js, mod_wasm, opts) => {
+
+    const mod_file = require(mod_js);
+    const bin_file = require(mod_wasm);
+
+    opts = opts || {};
+
+    opts.wasmBinary = bin_file;
+    opts.print = opts.print || ((text) => console.log(text));
+    opts.printErr = opts.printErr || ((text) => console.log(`error: ${text}`));
+    opts.onAbort = opts.onAbort || (() => console.log('WASM aborted!!!'));
+
+    // == don't call main()
+    if (typeof opts.noInitialRun === "undefined")
+        opts.noInitialRun = true;
+
+    // == don't terminate after returning from main()
+    if (typeof opts.noExitRuntime === "undefined")
+        opts.noExitRuntime = true;
+
+    return mod_file(opts);
+});

include/Constants.hpp

@@ -0,0 +1,10 @@
+#ifndef DOUWCO_HIVEMIND_CONSTANTS_HPP
+#define DOUWCO_HIVEMIND_CONSTANTS_HPP
+
+namespace DouwcoHivemind{
+
+enum CreepRole{ UNEMPLOYED, HARVESTER };
+
+}
+
+#endif // DOUWCO_HIVEMIND_CONSTANTS_HPP

include/Creeps/Creep.hpp

@@ -0,0 +1,33 @@
+#ifndef DOUWCO_HIVEMIND_CREEP_HPP
+#define DOUWCO_HIVEMIND_CREEP_HPP
+
+#include <Screeps/Creep.hpp>
+#include "Constants.hpp"
+
+namespace DouwcoHivemind
+{
+    class Creep
+    {
+    public:
+        CreepRole role;
+
+    protected:
+        Screeps::Creep creep;
+        JSON memory;
+
+    public:
+        Creep(Screeps::Creep crp) : creep(crp),
+                                    memory(crp.memory())
+        {
+            role = memory.contains("role") ? static_cast<CreepRole>(memory["role"]) : CreepRole::UNEMPLOYED;
+        }
+
+        virtual ~Creep() { 
+            creep.setMemory(memory); 
+        }
+
+        virtual void loop() {}
+    };
+}
+
+#endif // DOUWCO_HIVEMIND_CREEP_HPP

include/Creeps/Harvester.hpp

@@ -0,0 +1,47 @@
+#ifndef DOUWCO_HIVEMIND_HARVESTER_HPP
+#define DOUWCO_HIVEMIND_HARVESTER_HPP
+
+#include <Screeps/Creep.hpp>
+
+#include "Creeps/Creep.hpp"
+
+namespace DouwcoHivemind
+{
+    class HarvesterRole : public Creep
+    {
+    private:
+        bool harvesting;
+        std::string target_id;
+        int taskCounter;
+
+    public:
+        HarvesterRole(Screeps::Creep crp) : Creep(crp)
+        {
+            harvesting = memory.contains("harvesting") ? static_cast<bool>(memory["harvesting"]) : false;
+            target_id = memory.contains("target_id") ? static_cast<std::string>(memory["target_id"]) : std::string();
+            taskCounter = memory.contains("taskCounter") ? static_cast<int>(memory["taskCounter"]) : 0;
+        }
+
+        ~HarvesterRole() override
+        {
+            memory["harvesting"] = harvesting;
+            memory["target_id"] = target_id;
+            memory["taskCounter"] = taskCounter;
+        }
+
+        void loop() override;
+
+    private:
+        void harvestSource();
+        std::unique_ptr<Screeps::Source> getSourceTarget();
+        void searchSource();
+
+        void depositEnergy();
+        std::unique_ptr<Screeps::Structure> getDepositTarget();
+        void searchDeposit();
+
+        std::unique_ptr<Screeps::RoomObject> getRoomObjectTarget();
+    };
+}
+
+#endif // DOUWCO_HIVEMIND_HARVESTER_HPP

include/Engine.hpp

@@ -0,0 +1,74 @@
+#ifndef DOUWCO_HIVEMIND_ENGINE_HPP
+#define DOUWCO_HIVEMIND_ENGINE_HPP
+
+#include <vector>
+#include <Screeps/JS.hpp>
+#include <Screeps/Game.hpp>
+#include <Screeps/Creep.hpp>
+
+#include "Constants.hpp"
+#include "Creeps/Creep.hpp"
+#include "Creeps/Harvester.hpp"
+#include "Structures/Structure.hpp"
+#include "Structures/Spawn.hpp"
+
+namespace DouwcoHivemind
+{
+    class Creep;
+    class Structure;
+
+    class Engine
+    {
+    private:
+        std::vector<std::unique_ptr<Creep>> creeps;
+        std::vector<std::unique_ptr<Structure>> structures;
+
+    public:
+        Engine()
+        {
+            ReadOutCreeps();
+            ReadOutStructures();
+        }
+        ~Engine() {}
+
+        void loop()
+        {
+            for (auto &creep : creeps)
+                creep->loop();
+
+            for (auto &structure : structures)
+                structure->loop();
+        }
+
+    private:
+        void ReadOutCreeps()
+        {
+            auto src_creeps = Screeps::Game.creeps();
+            for (auto &creep : src_creeps)
+            {
+                CreepRole role = creep.second.memory()["role"];
+                switch (role)
+                {
+                case CreepRole::HARVESTER:
+                    creeps.push_back(std::make_unique<HarvesterRole>(creep.second));
+                    break;
+                case CreepRole::UNEMPLOYED:
+                default:
+                    EM_ASM({console.log('Undefined role for creep' + $0)}, creep.first.c_str());
+                    break;
+                }
+            }
+        }
+
+        void ReadOutStructures()
+        {
+            auto spawns = Screeps::Game.spawns();
+            for (auto &spawn : spawns)
+            {
+                structures.push_back(std::make_unique<Spawn>(spawn.second));
+            }
+        }
+    };
+}
+
+#endif // DOUWCO_HIVEMIND_ENGINE_HPP

include/Structures/Spawn.hpp

@@ -0,0 +1,24 @@
+#ifndef DOUWCO_HIVEMIND_SPAWN_HPP
+#define DOUWCO_HIVEMIND_SPAWN_HPP
+
+#include <Screeps/StructureSpawn.hpp>
+
+#include "Structures/Structure.hpp"
+
+namespace DouwcoHivemind
+{
+    class Spawn : public Structure
+    {
+    private:
+        Screeps::StructureSpawn spawn;
+
+    public:
+        Spawn(Screeps::StructureSpawn spwn) : spawn(spwn),
+                                              Structure() {}
+        ~Spawn() {}
+
+        void loop() override;
+    };
+}
+
+#endif // DOUWCO_HIVEMIND_SPAWN_HPP

include/Structures/Structure.hpp

@@ -0,0 +1,15 @@
+#ifndef DOUWCO_HIVEMIND_STRUCTURE_HPP
+#define DOUWCO_HIVEMIND_STRUCTURE_HPP
+
+#include <Screeps/Structure.hpp>
+
+namespace DouwcoHivemind
+{
+    class Structure
+    {
+    public:
+        virtual void loop(){}
+    };
+}
+
+#endif // DOUWCO_HIVEMIND_STRUCTURE_HPP

job_builder.js

@@ -1,57 +0,0 @@
-
-/*  #######################################################
-    # Deliver energy to spawns, controller and extencions #
-    ####################################################### */
-
-module.exports = {
-    do: function(creep){
-        //creep.memory.target = null;
-
-        // Memory creation
-        if(creep.memory.restock == undefined) creep.memory.restock = true;
-        if(creep.memory.target == undefined) creep.memory.target = null;
-        
-        // Job implementation
-        if(creep.memory.restock){
-            if(creep.memory.target == null){
-                if(creep.room.storage != null && 1000 < creep.room.storage.store.getUsedCapacity(RESOURCE_ENERGY)) creep.memory.target = creep.room.storage.id;
-                else {
-                    var container = creep.pos.findClosestByPath(FIND_STRUCTURES, 
-                        {filter: (s)=>(s.structureType == STRUCTURE_CONTAINER
-                        && 0 < s.store.getUsedCapacity(RESOURCE_ENERGY))});
-                    if(container != null) creep.memory.target = container.id;
-                }
-            }
-            var target = Game.getObjectById(creep.memory.target);
-            if(creep.withdraw(target, RESOURCE_ENERGY) == ERR_NOT_IN_RANGE) creep.moveTo(target);
-            if(target != null && target.store.getUsedCapacity(RESOURCE_ENERGY) < creep.store.getFreeCapacity(RESOURCE_ENERGY)*0.4) creep.memory.target = null;
-            if(creep.store.getFreeCapacity(RESOURCE_ENERGY) == 0){
-                creep.memory.restock = false;
-                creep.memory.target = null;
-            }
-        } else {
-            if(creep.memory.target == null){ // aquire target
-                // constuction
-                var structure = creep.pos.findClosestByRange(FIND_MY_CONSTRUCTION_SITES);
-                
-                // ramparts
-                if(structure == null){
-                    var ramparts = creep.room.find(FIND_STRUCTURES, 
-                        {filter: (s)=>((s.structureType == STRUCTURE_RAMPART || s.structureType == STRUCTURE_WALL) && s.hits < s.hitsMax)});
-                    for(var ramp in ramparts){
-                        ramp = ramparts[ramp];
-                        if(structure == null || structure.hits > ramp.hits) structure = ramp;
-                    }
-                }
-                creep.memory.target = structure.id;
-            }
-            var target = Game.getObjectById(creep.memory.target);
-            if(target == null || target.hits == target.hitsMax) creep.memory.target = null;
-            if(creep.build(target) == ERR_NOT_IN_RANGE || creep.repair(target) == ERR_NOT_IN_RANGE) creep.moveTo(target);
-            if(creep.store.getUsedCapacity(RESOURCE_ENERGY) == 0){
-                creep.memory.restock = true;
-                creep.memory.target = null;
-            }
-        }
-    }
-};

job_defender.js

@@ -1,22 +0,0 @@
-
-/*  #######################################################
-    # Deliver energy to spawns, controller and extencions #
-    ####################################################### */
-
-module.exports = {
-    do: function(creep){
-        if(creep.memory.flag != undefined && Game.flags[creep.memory.flag].room.name != creep.room.name) creep.moveTo(Game.flags[creep.memory.flag]); 
-        if(creep.memory.target == undefined) creep.memory.target = null;
-        if(creep.memory.target == null){
-            var enemy = creep.pos.findClosestByPath(FIND_HOSTILE_CREEPS);
-            if(enemy != null) creep.memory.target = enemy.id;
-        }
-        var enemy = Game.getObjectById(creep.memory.target);
-        if(enemy != null){
-            creep.say("ATTACK");
-            if(creep.attack(enemy) == ERR_NOT_IN_RANGE) creep.moveTo(enemy);
-        } else {
-            creep.memory.target = null;
-        }
-    }
-};

job_harvester.js

@@ -1,92 +0,0 @@
-
-/*  ###########################################
-    # Mine energy and do all fundamental jobs #
-    ###########################################*/
-
-module.exports = {
-    do: function(creep){
-        //memory setup
-        if(creep.memory.harvesting == undefined) creep.memory.harvesting = true;
-        if(creep.memory.counter == undefined) creep.memory.counter = 0;
-        if(creep.memory.target == undefined) creep.memory.target = null;
-
-        if (creep.memory.harvesting){
-            var source = Game.getObjectById(creep.memory.source_id);
-            var result = creep.harvest(source);
-            if (result == ERR_NOT_IN_RANGE){
-                creep.moveTo(source);    
-            }
-            if (result == ERR_NOT_ENOUGH_RESOURCES || creep.store.getFreeCapacity(RESOURCE_ENERGY) == 0){
-                creep.memory.harvesting = false;
-                creep.memory.target = null;
-            }
-        } else {
-            if(creep.memory.target == null){
-                switch(creep.memory.counter%10){
-                    case 0: // upgrading
-                        creep.memory.target = creep.room.controller.id;
-                        break;
-                    case 1: // suppling
-                    case 2:
-                    case 3:
-                    case 4:
-                        creep.memory.target = creep.pos.findClosestByRange(FIND_MY_STRUCTURES,{
-                            filter:(s) => ( s.structureType == STRUCTURE_SPAWN || s.structureType == STRUCTURE_EXTENSION ) && s.store.getFreeCapacity(RESOURCE_ENERGY) > 0});
-                        if(creep.memory.target != null) creep.memory.target = creep.memory.target.id;
-                        else creep.memory.counter += 1;
-                        break;
-                    case 5:
-                    case 6:
-                    case 7:
-                    case 8:
-                        creep.memory.target = creep.pos.findClosestByRange(FIND_CONSTRUCTION_SITES);
-                        if(creep.memory.target != null) creep.memory.target = creep.memory.target.id;
-                        else creep.memory.counter += 1;
-                        break;
-                    case 9: // repairing (no walls or ramparts)
-                        creep.memory.target = creep.pos.findClosestByRange(FIND_STRUCTURES,{
-                            filter:(s) => ( s.structureType != STRUCTURE_WALL && s.structureType != STRUCTURE_RAMPART) && s.hits < s.hitsMax});
-                        if(creep.memory.target != null) creep.memory.target = creep.memory.target.id;
-                        else creep.memory.counter += 1;
-                        break;
-                }
-            }
-            
-            var target = Game.getObjectById(creep.memory.target);
-            var response = OK;
-            switch(creep.memory.counter%10){
-                case 0:
-                    response = creep.transfer(target, RESOURCE_ENERGY);
-                    break;
-                case 1:
-                case 2:
-                case 3:
-                case 4:
-                    response = creep.transfer(target, RESOURCE_ENERGY);
-                    if(target != null && target.store.getFreeCapacity(RESOURCE_ENERGY) == 0) creep.memory.target = null;
-                    break;
-                case 5:
-                case 6:
-                case 7:
-                case 8:
-                    response = creep.build(target);
-                    if(target != null && target.progress == target.progressTotal) creep.memory.target = null;
-                    break;
-                case 9:
-                    response = creep.repair(target);
-                    if(target != null && target.hits == target.hitsMax) creep.memory.target = null;
-                    break;
-            }
-            if(response == ERR_NOT_IN_RANGE){
-                creep.moveTo(target);
-            } else if(response == ERR_FULL || response == ERR_INVALID_TARGET){
-                creep.memory.target = null;
-            }
-            if (creep.store.getUsedCapacity(RESOURCE_ENERGY) == 0){
-                creep.memory.harvesting = true;
-                creep.memory.target = null;
-                creep.memory.counter += 1;
-            }
-        }
-    }
-};

job_miner.js

@@ -1,16 +0,0 @@
-
-/*  ########################################
-    # Mine energy and drop it in container #
-    ########################################*/
-
-module.exports = {
-    do: function(creep){
-        var container = Game.getObjectById(creep.memory.container_id);
-        if(container != null && creep.pos.isEqualTo(container.pos)){
-            if(creep.memory.source_id == undefined) creep.memory.source_id = creep.pos.findClosestByPath(FIND_SOURCES).id;
-            creep.harvest(Game.getObjectById(creep.memory.source_id));
-        } else {
-            creep.moveTo(Game.getObjectById(creep.memory.container_id));
-        }
-    }
-};

job_reserved_harvester.js

@@ -1,93 +0,0 @@
-
-/*  ###########################################
-    # Mine energy and do all fundamental jobs #
-    ###########################################*/
-
-module.exports = {
-    do: function(creep){
-        creep.memory.home = "Central"
-        //memory setup
-        if(creep.memory.harvesting == undefined) creep.memory.harvesting = true;
-        if(creep.memory.counter == undefined) creep.memory.counter = 0;
-        if(creep.memory.target == undefined) creep.memory.target = null;
-
-        if (creep.memory.harvesting){
-            var source = Game.getObjectById(creep.memory.source_id);
-            if(source != undefined && creep.room.name == source.room.name){
-                var container = creep.pos.findClosestByPath(FIND_STRUCTURES, { filter:(s) => ( s.structureType == STRUCTURE_CONTAINER && s.store.getUsedCapacity(RESOURCE_ENERGY) > creep.store.getFreeCapacity(RESOURCE_ENERGY))});
-                if(container == null) {
-                    var source = Game.getObjectById(creep.memory.source_id);
-                    result = creep.harvest(source);
-                    if (result == ERR_NOT_IN_RANGE){
-                        creep.moveTo(source);    
-                    }
-                } else {
-                    var result = creep.withdraw(container, RESOURCE_ENERGY);
-                    if (result == ERR_NOT_IN_RANGE){
-                        creep.moveTo(container);
-                    }
-                }
-                if (creep.store.getFreeCapacity(RESOURCE_ENERGY) == 0){
-                    creep.memory.harvesting = false;
-                    creep.memory.target = null;
-                }
-            } else {
-                creep.moveTo(source);
-            }
-        } else {
-            if(creep.memory.target == null){
-                switch(creep.memory.counter%3){
-                    case 0: // building
-                        creep.memory.target = creep.pos.findClosestByRange(FIND_CONSTRUCTION_SITES);
-                        if(creep.memory.target != null) creep.memory.target = creep.memory.target.id;
-                        else creep.memory.counter += 1;
-                        break;
-                    case 1: // repairing (no walls or ramparts)
-                        creep.memory.target = creep.pos.findClosestByRange(FIND_STRUCTURES,{
-                            filter:(s) => ( s.structureType != STRUCTURE_WALL && s.structureType != STRUCTURE_RAMPART) && s.hits < s.hitsMax-creep.store.getUsedCapacity(RESOURCE_ENERGY)*3/4});
-                        if(creep.memory.target != null) creep.memory.target = creep.memory.target.id;
-                        else creep.memory.counter += 1;
-                        break;
-                    case 2:
-                        var home = Game.spawns[creep.memory.home];
-                        if(creep.room.name == home.room.name){
-                            creep.memory.target = creep.pos.findClosestByRange(FIND_MY_STRUCTURES,{
-                            filter:(s) => ( s.structureType == STRUCTURE_SPAWN || s.structureType == STRUCTURE_EXTENSION || s.structureType == STRUCTURE_STORAGE ) && s.store.getFreeCapacity(RESOURCE_ENERGY) > 0});
-                            if(creep.memory.target != null) creep.memory.target = creep.memory.target.id;
-                            else creep.memory.counter += 1;
-                        } else {
-                            creep.moveTo(home);
-                        }
-                        break;
-                }
-            }
-            
-            var target = Game.getObjectById(creep.memory.target);
-            var response = OK;
-            switch(creep.memory.counter%3){
-                case 0: // building
-                    response = creep.build(target);
-                    if(target != null && target.progress == target.progressTotal) creep.memory.target = null;
-                    break;
-                case 1:
-                    response = creep.repair(target);
-                    if(target != null && target.hits == target.hitsMax) creep.memory.target = null;
-                    break;
-                case 2:
-                    response = creep.transfer(target, RESOURCE_ENERGY);
-                    if(target != null && target.store.getFreeCapacity(RESOURCE_ENERGY) == 0) creep.memory.target = null;
-                    break;
-            }
-            if(response == ERR_NOT_IN_RANGE){
-                creep.moveTo(target);
-            } else if(response == ERR_FULL || response == ERR_INVALID_TARGET){
-                creep.memory.target = null;
-            }
-            if (creep.store.getUsedCapacity(RESOURCE_ENERGY) == 0){
-                creep.memory.harvesting = true;
-                creep.memory.target = null;
-                creep.memory.counter += 1;
-            }
-        }
-    }
-};

job_reserver.js

@@ -1,16 +0,0 @@
-
-/*  ###########################################
-    # Go to a controller and reserve the room #
-    ###########################################*/
-
-module.exports = {
-    do: function(creep){
-        if(Game.flags[creep.memory.target].room != undefined && Game.flags[creep.memory.target].room == creep.room){
-            if(creep.reserveController(creep.room.controller) == ERR_NOT_IN_RANGE){
-                creep.moveTo(creep.room.controller);
-            }
-        } else {
-            creep.moveTo(Game.flags[creep.memory.target]);
-        }
-    }
-};

job_supplier.js

@@ -1,54 +0,0 @@
-
-/*  #######################################################
-    # Deliver energy to spawns, controller and extencions #
-    ####################################################### */
-
-module.exports = {
-    do: function(creep){
-        // Memory creation
-        if(creep.memory.restock == undefined) creep.memory.restock = true;
-        if(creep.memory.target == undefined) creep.memory.target = null;
-        // Job implementation
-        if(creep.memory.restock){
-            if(creep.memory.target == null){ // aquire target
-                var containers = creep.room.find(FIND_STRUCTURES, 
-                    {filter: (s)=>(s.structureType == STRUCTURE_CONTAINER
-                        && s.store.getUsedCapacity(RESOURCE_ENERGY) >= creep.store.getFreeCapacity(RESOURCE_ENERGY)/2)});
-                var container = containers[0];
-                for(var c in containers){
-                    c = containers[c];
-                    if(c.store.getUsedCapacity(RESOURCE_ENERGY) > container.store.getUsedCapacity(RESOURCE_ENERGY)) container = c;
-                }
-                if(container != null) creep.memory.target = container.id;
-                else creep.memory.target = creep.room.storage.id;
-            }
-            var target = Game.getObjectById(creep.memory.target);
-            if(creep.withdraw(target, RESOURCE_ENERGY) == ERR_NOT_IN_RANGE) creep.moveTo(target);
-            if(target != null && target.store.getUsedCapacity(RESOURCE_ENERGY) < creep.store.getFreeCapacity(RESOURCE_ENERGY)*0.4) creep.memory.target = null;
-            if(creep.store.getFreeCapacity(RESOURCE_ENERGY) == 0){
-                creep.memory.restock = false;
-                creep.memory.target = null;
-            }
-        } else {
-            if(creep.memory.target == null){ // aquire target
-                var structure = creep.pos.findClosestByPath(FIND_MY_STRUCTURES, 
-                    {filter: (s)=>(s.structureType == STRUCTURE_TOWER && s.store.getUsedCapacity(RESOURCE_ENERGY) < 900)});
-                if(structure == null) structure = creep.pos.findClosestByPath(FIND_MY_STRUCTURES, 
-                    {filter: (s)=>(( s.structureType == STRUCTURE_SPAWN || s.structureType == STRUCTURE_EXTENSION) 
-                        && s.store.getFreeCapacity(RESOURCE_ENERGY) > s.store.getCapacity(RESOURCE_ENERGY)*0.1)});
-                if(structure == null) structure = creep.pos.findClosestByPath(FIND_MY_STRUCTURES, 
-                    {filter: (s)=>(( s.id == "5f3e44e1014017c66fc5df10") && s.store.getFreeCapacity() > 100)});
-                if(structure == null) structure = creep.room.storage;
-                if(structure == null) return;
-                creep.memory.target = structure.id;
-            }
-            var target = Game.getObjectById(creep.memory.target);
-            if(creep.transfer(target, RESOURCE_ENERGY) == ERR_NOT_IN_RANGE) creep.moveTo(target);
-            if(target != null && target.store.getFreeCapacity(RESOURCE_ENERGY) == 0) creep.memory.target = null;
-            if(creep.store.getUsedCapacity(RESOURCE_ENERGY) == 0){
-                creep.memory.restock = true;
-                creep.memory.target = null;
-            }
-        }
-    }
-};

job_upgrader.js

@@ -1,43 +0,0 @@
-
-/*  #######################################################
-    # Deliver energy to spawns, controller and extencions #
-    ####################################################### */
-
-module.exports = {
-    do: function(creep){
-        // Memory creation
-        if(creep.memory.restock == undefined) creep.memory.restock = true;
-        if(creep.memory.target == undefined) creep.memory.target = null;
-        
-        // Job implementation
-        if(creep.memory.restock){
-            if(creep.memory.target == null){
-                if(creep.room.storage != null && 1000 < creep.room.storage.store.getUsedCapacity(RESOURCE_ENERGY)) creep.memory.target = creep.room.storage.id;
-                else {
-                    var container = creep.pos.findClosestByPath(FIND_STRUCTURES, 
-                        {filter: (s)=>(s.structureType == STRUCTURE_CONTAINER
-                        && 0 < s.store.getUsedCapacity(RESOURCE_ENERGY))});
-                    if(container != null) creep.memory.target = container.id;
-                }
-            }
-            var target = Game.getObjectById(creep.memory.target);
-            if(creep.withdraw(target, RESOURCE_ENERGY) == ERR_NOT_IN_RANGE) creep.moveTo(target);
-            if(target != null && target.store.getUsedCapacity(RESOURCE_ENERGY) < creep.store.getFreeCapacity(RESOURCE_ENERGY)*0.4) creep.memory.target = null;
-            if(creep.store.getFreeCapacity(RESOURCE_ENERGY) == 0){
-                creep.memory.restock = false;
-                creep.memory.target = null;
-            }
-        } else {
-            if(creep.memory.target == null){ // aquire target
-                var structure = structure = creep.room.controller;
-                creep.memory.target = structure.id;
-            }
-            var target = Game.getObjectById(creep.memory.target);
-            if(creep.transfer(target, RESOURCE_ENERGY) == ERR_NOT_IN_RANGE) creep.moveTo(target);
-            if(creep.store.getUsedCapacity(RESOURCE_ENERGY) == 0){
-                creep.memory.restock = true;
-                creep.memory.target = null;
-            }
-        }
-    }
-};

js/main.js

@@ -0,0 +1,14 @@
+'use strict';
+
+const wasm_loader = require('wasm_loader')
+
+var mod;
+wasm_loader('douwco_hivemind_loader', 'douwco_hivemind_module').then((instance) => {
+    console.log("WASM module loaded.");
+    mod = instance;
+});
+
+module.exports.loop = function () {
+    if (mod !== undefined)
+        mod.loop();
+}

js/wasm_loader.js

@@ -0,0 +1,24 @@
+'use strict';
+
+module.exports = ((mod_js, mod_wasm, opts) => {
+
+    const mod_file = require(mod_js);
+    const bin_file = require(mod_wasm);
+
+    opts = opts || {};
+
+    opts.wasmBinary = bin_file;
+    opts.print = opts.print || ((text) => console.log(text));
+    opts.printErr = opts.printErr || ((text) => console.log(`error: ${text}`));
+    opts.onAbort = opts.onAbort || (() => console.log('WASM aborted!!!'));
+
+    // == don't call main()
+    if (typeof opts.noInitialRun === "undefined")
+        opts.noInitialRun = true;
+
+    // == don't terminate after returning from main()
+    if (typeof opts.noExitRuntime === "undefined")
+        opts.noExitRuntime = true;
+
+    return mod_file(opts);
+});

main.js

@@ -1,26 +0,0 @@
-
-var controller_spawns = require("controller_spawns");
-var controller_creeps = require("controller_creeps");
-var controller_towers = require("controller_towers");
-var ai_main = require("ai_main");
-
-module.exports.loop = function () {
-    ai_main.run_front();
-    controller_creeps.run();
-    controller_towers.run();
-    controller_spawns.run();
-    if (Game.time % 60 == 30) clear_dead_creeps_from_memory();
-    ai_main.run_back();
-}
-
-/*
-    GLOBAL FUNCTIONS
-*/
-
-function clear_dead_creeps_from_memory() {
-    for (var cr in Memory.creeps) {
-        if (Game.creeps[cr] == null) {
-            delete (Memory.creeps[cr]);
-        }
-    }
-}

running notes.txt

@@ -0,0 +1,15 @@
+# Emsdk
+Use emsdk 2.0.0 to only use ES5 syntax for js.
+
+cd emsdk && \
+./emsdk install 2.0.0 && \
+./emsdk activate 2.0.0 && \
+source ./emsdk_env.sh && \
+cd ..
+
+# Cmake
+In screeps project run dit om cmake setup in te stellen: 
+cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_TOOLCHAIN_FILE=emsdk/upstream/emscripten/cmake/Modules/Platform/Emscripten.cmake ..
+
+Run dit om de code te compilen:
+cmake --build .

src/harvester.cpp

@@ -0,0 +1,255 @@
+#include <vector>
+#include <optional>
+#include <emscripten.h>
+
+#include <Screeps/Game.hpp>
+#include <Screeps/Creep.hpp>
+#include <Screeps/Source.hpp>
+#include <Screeps/Room.hpp>
+#include <Screeps/RoomPosition.hpp>
+#include <Screeps/RoomObject.hpp>
+#include <Screeps/Structure.hpp>
+#include <Screeps/StructureController.hpp>
+#include <Screeps/StructureSpawn.hpp>
+#include <Screeps/StructureExtension.hpp>
+#include <Screeps/StructureTower.hpp>
+#include <Screeps/Constants.hpp>
+#include <Screeps/Store.hpp>
+
+#include "Creeps/Harvester.hpp"
+
+bool isNearTo(const Screeps::RoomPosition &pos1, const Screeps::RoomPosition &pos2, int dist);
+
+void DouwcoHivemind::HarvesterRole::loop()
+{
+    if (harvesting)
+    {
+        if (creep.store().getFreeCapacity(Screeps::RESOURCE_ENERGY) == 0)
+        {
+            harvesting = false;
+            target_id.clear();
+        }
+        harvestSource();
+    }
+    else
+    {
+        if (creep.store().getUsedCapacity(Screeps::RESOURCE_ENERGY) == 0)
+        {
+            harvesting = true;
+            target_id.clear();
+        }
+        depositEnergy();
+    }
+}
+
+void DouwcoHivemind::HarvesterRole::harvestSource()
+{
+    auto source = getSourceTarget();
+    if (!source)
+        return;
+
+    if (isNearTo(creep.pos(), source->pos(), 1))
+    {
+        int resp = creep.harvest(*source);
+    }
+    else
+        creep.moveTo(*source);
+}
+
+std::unique_ptr<Screeps::Source> DouwcoHivemind::HarvesterRole::getSourceTarget()
+{
+    auto roomObj = getRoomObjectTarget();
+    if (!roomObj)
+    {
+        searchSource();
+        return nullptr;
+    }
+
+    // Check if found roomobject is an actual source
+    auto source = std::unique_ptr<Screeps::Source>(dynamic_cast<Screeps::Source *>(roomObj.release()));
+    if (!source)
+    {
+        // EM_ASM({console.log($0 + ': Can\'t cast target to Source')}, creep.name().c_str());
+        searchSource();
+        return nullptr;
+    }
+
+    // Check if the source still has energy to harvest
+    if (source->energy() == 0)
+    {
+        searchSource();
+        return nullptr;
+    }
+
+    return std::move(source);
+}
+
+void DouwcoHivemind::HarvesterRole::searchSource()
+{
+    target_id.clear();
+
+    auto sources = creep.room().find(Screeps::FIND_SOURCES_ACTIVE);
+    if (sources.size() == 0)
+        return;
+
+    Screeps::Source *selectedSource;
+    int maxEnergy = 0;
+    for (auto &sourceObj : sources)
+    {
+        auto source = dynamic_cast<Screeps::Source *>(sourceObj.get());
+        if (!source)
+            continue;
+
+        auto sourceEnergy = source->energy();
+        if (sourceEnergy > maxEnergy)
+        {
+            maxEnergy = sourceEnergy;
+            selectedSource = source;
+        }
+    }
+
+    if (!selectedSource)
+    {
+        // EM_ASM({console.log($0 + ': No sources with energy found!')}, creep.name().c_str());
+        return;
+    }
+    target_id = selectedSource->id();
+}
+
+void DouwcoHivemind::HarvesterRole::depositEnergy()
+{
+    auto structure = getDepositTarget();
+    if (!structure)
+        return;
+
+    if (structure->structureType() == Screeps::STRUCTURE_CONTROLLER)
+    {
+        if (isNearTo(creep.pos(), structure->pos(), 3))
+        {
+            auto controller = dynamic_cast<Screeps::StructureController *>(structure.get());
+            if (!controller)
+                return;
+            int resp = creep.upgradeController(*controller);
+        }
+        else
+            creep.moveTo(*structure);
+    }
+    else
+    {
+        if (isNearTo(creep.pos(), structure->pos(), 1))
+        {
+            int resp = creep.transfer(*structure, Screeps::RESOURCE_ENERGY);
+        }
+        else
+            creep.moveTo(*structure);
+    }
+}
+
+std::unique_ptr<Screeps::Structure> DouwcoHivemind::HarvesterRole::getDepositTarget()
+{
+    auto roomObj = getRoomObjectTarget();
+    if (!roomObj)
+    {
+        searchDeposit();
+        return nullptr;
+    }
+
+    // Check if found roomobject is an actual structure
+    auto structure = std::unique_ptr<Screeps::Structure>(dynamic_cast<Screeps::Structure *>(roomObj.release()));
+    if (!structure)
+    {
+        // EM_ASM({console.log($0 + ': Can\'t cast target to Source')}, creep.name().c_str());
+        searchDeposit();
+        return nullptr;
+    }
+
+    // Check if the structure can receive energy to harvest
+    int energyCapacity;
+    auto structureType = structure->structureType();
+    if (structureType == Screeps::STRUCTURE_CONTROLLER)
+    {
+        energyCapacity = 1;
+    }
+    else if (structureType == Screeps::STRUCTURE_SPAWN)
+    {
+        auto spawn = dynamic_cast<Screeps::StructureSpawn *>(structure.get());
+        energyCapacity = spawn->store().getFreeCapacity(Screeps::RESOURCE_ENERGY).value();
+    }
+    else if (structureType == Screeps::STRUCTURE_EXTENSION)
+    {
+        auto extension = dynamic_cast<Screeps::StructureExtension *>(structure.get());
+        energyCapacity = extension->store().getFreeCapacity(Screeps::RESOURCE_ENERGY).value();
+    }
+    if (energyCapacity == 0)
+    {
+        searchDeposit();
+        return nullptr;
+    }
+
+    return std::move(structure);
+}
+
+void DouwcoHivemind::HarvesterRole::searchDeposit()
+{
+    int highestEnergyNeed = 0;
+    Screeps::Structure *selectedStructure;
+    auto structures = creep.room().find(Screeps::FIND_MY_STRUCTURES);
+    for (auto &structureObject : structures)
+    {
+        auto structure = dynamic_cast<Screeps::Structure *>(structureObject.get());
+        if (!structure)
+            continue;
+
+        int energyNeed;
+
+        auto structureType = structure->structureType();
+        if (structureType == Screeps::STRUCTURE_SPAWN)
+        {
+            auto spawn = dynamic_cast<Screeps::StructureSpawn *>(structure);
+            energyNeed = spawn->store().getFreeCapacity(Screeps::RESOURCE_ENERGY).value();
+        }
+        else if (structureType == Screeps::STRUCTURE_EXTENSION)
+        {
+            auto extension = dynamic_cast<Screeps::StructureExtension *>(structure);
+            energyNeed = extension->store().getFreeCapacity(Screeps::RESOURCE_ENERGY).value();
+        }
+        else if (structureType == Screeps::STRUCTURE_CONTROLLER)
+        {
+            energyNeed = 1;
+        }
+
+        if (energyNeed > highestEnergyNeed)
+        {
+            highestEnergyNeed = energyNeed;
+            selectedStructure = structure;
+        }
+    }
+
+    if (selectedStructure)
+        target_id = selectedStructure->id();
+    else
+        target_id.clear();
+}
+
+std::unique_ptr<Screeps::RoomObject> DouwcoHivemind::HarvesterRole::getRoomObjectTarget()
+{
+    // Check if game can find target
+    auto roomObj = Screeps::Game.getObjectById(target_id);
+    if (!roomObj)
+    {
+        JS::console.log(creep.name() + ": Game can\'t find target id");
+        return nullptr;
+    }
+
+    return std::move(roomObj);
+}
+
+bool isNearTo(const Screeps::RoomPosition &pos1, const Screeps::RoomPosition &pos2, int dist)
+{
+    int dx = pos1.x() - pos2.x();
+    int dy = pos1.y() - pos2.y();
+    int dist2 = dist * dist;
+    return dx * dx <= dist2 &&
+           dy * dy <= dist2 &&
+           pos1.roomName() == pos2.roomName();
+}

src/loop.cpp

@@ -0,0 +1,33 @@
+#include <Screeps/Context.hpp>
+#include <Screeps/Creep.hpp>
+#include <Screeps/StructureSpawn.hpp>
+
+#include <emscripten.h>
+#include <emscripten/bind.h>
+#include <emscripten/val.h>
+
+#include "Constants.hpp"
+#include "Engine.hpp"
+#include "Structures/Spawn.hpp"
+
+EMSCRIPTEN_KEEPALIVE
+extern "C" void loop()
+{
+	Screeps::Context::update();
+
+	JS::console.log(std::string("\n\n\n\n\n\n\n\n\n"));
+	JS::console.log(std::string("Processing tick:\t") + std::to_string(Screeps::Game.time()));
+
+	{
+		DouwcoHivemind::Engine engine;
+		engine.loop();
+	}
+
+	JS::console.log("Used CPU:\t" + std::to_string(Screeps::Game.cpuGetUsed()));
+	JS::console.log("Bucket:\t" + std::to_string(static_cast<int>(Screeps::Game.cpu()["bucket"])));
+}
+
+EMSCRIPTEN_BINDINGS(loop)
+{
+	emscripten::function("loop", &loop);
+}

src/spawn.cpp

@@ -0,0 +1,28 @@
+#include <nlohmann/json.hpp>
+#include <Screeps/JS.hpp>
+#include <Screeps/Game.hpp>
+#include <Screeps/Room.hpp>
+#include <Screeps/StructureSpawn.hpp>
+#include <emscripten.h>
+
+#include "Constants.hpp"
+#include "Structures/Spawn.hpp"
+
+void DouwcoHivemind::Spawn::loop()
+{
+    int creepcount = spawn.room().find(Screeps::FIND_MY_CREEPS).size();
+    if (creepcount > 10)
+    {
+        EM_ASM({ console.log('To much creeps in this room'); });
+        return;
+    }
+    EM_ASM({ console.log('Creating a harvester'); });
+
+    JSON opts;
+    opts["memory"]["role"] = CreepRole::HARVESTER;
+
+    int resp = spawn.spawnCreep(
+        {"work", "carry", "move"},
+        "harvester" + std::to_string(Screeps::Game.time()),
+        opts);
+}