Improved miners and workers to work together.

compile_commands.json

@@ -1 +1 @@
-/home/douwe/Projects/screeps/build/compile_commands.json
+/mnt/douwe/hdd/Projects/Screeps/build/compile_commands.json

douwco_hivemind/include/Creeps/Worker.hpp

@@ -2,6 +2,7 @@
 #define DOUWCO_HIVEMIND_HARVESTER_HPP
 
 #include "Creeps/CreepBase.hpp"
+#include "Screeps/StructureContainer.hpp"
 
 namespace DouwcoHivemind
 {
@@ -9,6 +10,7 @@ namespace DouwcoHivemind
     {
     private:
         bool harvesting;
+        bool foundContainer;
 
     public:
         Worker(Screeps::Creep crp);
@@ -22,8 +24,11 @@ namespace DouwcoHivemind
     private:
         void getEnergy();
         void harvestSource();
+        void collectEnergyFromContainers();
         std::unique_ptr<Screeps::Source> getSourceTarget();
+        std::unique_ptr<Screeps::StructureContainer> getContainerTarget();
         void searchSource();
+        void searchContainer();
     };
 }
 

douwco_hivemind/src/Creeps/Miner.cpp

@@ -30,10 +30,8 @@ void DouwcoHivemind::Miner::loop() {
       arrivedAtContainer = true;
       int x = creep.pos().x();
       int y = creep.pos().y();
-      auto roomObjs = creep.room().lookForAtArea(Screeps::LOOK_SOURCES, y - 1,
-                                                 x - 1, y + 1, x + 1);
-      return; // fault is here somewhere
-      auto source = static_cast<Screeps::Source *>(roomObjs[0].release());
+      auto roomObjs = creep.pos().findClosestByRange(Screeps::FIND_SOURCES, 2);
+      auto source = static_cast<Screeps::Source *>(roomObjs.release());
       target_id = source->id();
     } else {
       moveToTarget(0);

douwco_hivemind/src/Creeps/Worker.cpp

@@ -24,9 +24,15 @@ DouwcoHivemind::Worker::Worker(Screeps::Creep crp) : CreepBase(crp) {
   harvesting = memory.contains("harvesting")
                    ? static_cast<bool>(memory["harvesting"])
                    : false;
+  foundContainer = memory.contains("foundContainer")
+                       ? static_cast<bool>(memory["foundContainer"])
+                       : false;
 }
 
-DouwcoHivemind::Worker::~Worker() { memory["harvesting"] = harvesting; }
+DouwcoHivemind::Worker::~Worker() {
+  memory["harvesting"] = harvesting;
+  memory["foundContainer"] = foundContainer;
+}
 
 void DouwcoHivemind::Worker::loop() {
   if (harvesting) {
@@ -45,21 +51,20 @@ void DouwcoHivemind::Worker::loop() {
 }
 
 void DouwcoHivemind::Worker::getEnergy() {
-  for (auto containersJSON : creep.room().memory()["sourceContainers"]) {
-    auto containerID = static_cast<std::string>(containersJSON);
-    target_id = containerID;
-    auto containerRoomObject = getRoomObjectTarget();
-    auto container = static_cast<Screeps::StructureContainer *>(
-        containerRoomObject.release());
-    if (0 < container->store().getUsedCapacity(Screeps::RESOURCE_ENERGY)) {
-      if (isNearTo(container->pos(), 1)) {
-        int resp = creep.withdraw(*container, Screeps::RESOURCE_ENERGY);
-      } else {
-        moveToTarget();
-      }
-    }
+  if (foundContainer || Screeps::Game.time()%100==0) collectEnergyFromContainers();
+  else harvestSource();
+}
+
+void DouwcoHivemind::Worker::collectEnergyFromContainers() {
+  auto container = getContainerTarget();
+  if (!container)
+    return;
+
+  if (isNearTo(container->pos(), 1)) {
+    int resp = creep.withdraw(*container, Screeps::RESOURCE_ENERGY);
+  } else {
+    moveToTarget();
   }
-  harvestSource();
 }
 
 void DouwcoHivemind::Worker::harvestSource() {
@@ -74,6 +79,33 @@ void DouwcoHivemind::Worker::harvestSource() {
   }
 }
 
+std::unique_ptr<Screeps::StructureContainer>
+DouwcoHivemind::Worker::getContainerTarget() {
+  auto roomObj = getRoomObjectTarget();
+  if (!roomObj) {
+    searchContainer();
+    return nullptr;
+  }
+
+  // Check if found roomobject is an actual source
+  auto container = std::unique_ptr<Screeps::StructureContainer>(
+      dynamic_cast<Screeps::StructureContainer *>(roomObj.release()));
+  if (!container) {
+    // EM_ASM({console.log($0 + ': Can\'t cast target to Source')},
+    // creep.name().c_str());
+    searchContainer();
+    return nullptr;
+  }
+
+  // Check if the source still has energy to harvest
+  if (container->store().getUsedCapacity(Screeps::RESOURCE_ENERGY) == 0) {
+    searchContainer();
+    return nullptr;
+  }
+
+  return std::move(container);
+}
+
 std::unique_ptr<Screeps::Source> DouwcoHivemind::Worker::getSourceTarget() {
   auto roomObj = getRoomObjectTarget();
   if (!roomObj) {
@@ -102,29 +134,42 @@ std::unique_ptr<Screeps::Source> DouwcoHivemind::Worker::getSourceTarget() {
 
 void DouwcoHivemind::Worker::searchSource() {
   target_id.clear();
+  auto sourceObject = creep.pos().findClosestByRange(Screeps::FIND_SOURCES);
+  if (!sourceObject)
+    return;
+  auto source = dynamic_cast<Screeps::Source *>(sourceObject.release());
+  target_id = source->id();
+}
 
-  auto sources = creep.room().find(Screeps::FIND_SOURCES_ACTIVE);
-  if (sources.size() == 0)
+void DouwcoHivemind::Worker::searchContainer() {
+  target_id.clear();
+
+  auto structureObjects = creep.room().find(Screeps::FIND_STRUCTURES);
+  if (structureObjects.size() == 0)
     return;
 
-  int x = creep.pos().x();
-  int y = creep.pos().y();
-
-  int closestDistance = INT16_MAX;
-  Screeps::Source *selectedSource;
-  for (auto &sourceObject : sources) {
-    auto source = dynamic_cast<Screeps::Source *>(sourceObject.get());
-    if (source->energy() == 0)
+  int fullestContents = 0;
+  Screeps::StructureContainer *selectedContainer;
+  for (auto &structureObject : structureObjects) {
+    auto structure =
+        dynamic_cast<Screeps::Structure *>(structureObject.release());
+    if (structure->structureType() != Screeps::STRUCTURE_CONTAINER)
       continue;
-    int dx = source->pos().x() - x;
-    int dy = source->pos().y() - y;
-    int distance = dx * dx + dy * dy;
-    if (distance < closestDistance) {
-      closestDistance = distance;
-      selectedSource = source;
+    auto container = dynamic_cast<Screeps::StructureContainer *>(structure);
+    int availableEnergy =
+        container->store().getUsedCapacity(Screeps::RESOURCE_ENERGY).value();
+    if (availableEnergy == 0)
+      continue;
+    if (fullestContents < availableEnergy) {
+      fullestContents = availableEnergy;
+      selectedContainer = container;
     }
   }
-  if (!selectedSource)
-    return;
-  target_id = selectedSource->id();
-}
+
+  if (!selectedContainer) {
+    foundContainer = false;
+  } else {
+    foundContainer = true;
+    target_id = selectedContainer->id();
+  }
+}

douwco_hivemind/src/Entity/Room.cpp

@@ -1,6 +1,7 @@
 #include "Entity/Room.hpp"
 
 #include "Screeps/Constants.hpp"
+#include "Screeps/Game.hpp"
 #include "Screeps/Room.hpp"
 #include "Screeps/RoomObject.hpp"
 #include "Screeps/RoomPosition.hpp"
@@ -28,6 +29,7 @@ DouwcoHivemind::Room::~Room() {
 }
 
 void DouwcoHivemind::Room::loop() {
+  if(Screeps::Game.time()%100!=0)return;
   if (placeContainers())
     return;
 }
@@ -36,7 +38,7 @@ bool DouwcoHivemind::Room::placeContainers() {
   auto sources = room.find(Screeps::FIND_SOURCES);
 
   // No containers planned or build, planning now
-  if (sourceContainers.size() == 0) {
+  if (sourceContainers.size() != sources.size()) {
     int controller_x = room.controller().value().pos().x();
     int controller_y = room.controller().value().pos().y();
 
@@ -84,5 +86,10 @@ bool DouwcoHivemind::Room::placeContainers() {
     }
     return true;
   }
+  // Check if containers still exist
+  for(int i = 0; i < sourceContainers.size(); i++){
+    auto roomObj = Screeps::Game.getObjectById(sourceContainers[i]);
+    if(!roomObj) sourceContainers.erase(sourceContainers.begin() + i);
+  }
   return false;
 }

douwco_hivemind/src/Structures/Spawn.cpp

@@ -64,7 +64,8 @@ void DouwcoHivemind::Spawn::loop() {
   std::vector<std::string> body;
   if (opts["memory"]["role"] == CreepRole::MINER) {
     body.push_back("move");
-    for (int i = 0; i < (energyAvailable - 50) / 100 && i < 5; i++) {
+    body.push_back("work");
+    for (int i = 0; i < (energyAvailable - 150) / 100 && i < 5; i++) {
       body.push_back("work");
     }
   } else {