Fixes Game Source Pos

Fixes Game Source Pos

src/main.ts

@@ -9,11 +9,22 @@ declare global {
     Types added in this `global` block are in an ambient, global context. This is needed because `main.ts` is a module file (uses import or export).
     Interfaces matching on name from @types/screeps will be merged. This is how you can extend the 'built-in' interfaces from @types/screeps.
   */
+    interface SourceState {
+        id: string;
+        pos: RoomPosition;
+        maxHarvesters: number|null;
+        currentHarvesters: number;
+    }
+
+    interface GameState {
+        sourcesStates: { [sourceId: string]: SourceState };
+    }
+
     // Memory extension samples
     interface Memory {
         uuid: number;
         log: any;
-        spawnHandlers: { [name: string]: string };
+        spawnStates: { [name: string]: GameState };
     }
 
     interface CreepMemory {
@@ -32,8 +43,13 @@ declare global {
 
 
 export const loop = () => {
+    Memory.spawnStates = Memory.spawnStates || {};
+
     for (const spawnName of Object.keys(Game.spawns)) {
-        // Run the handler
-        new SpawnHandler(Game.spawns[spawnName]).run();
+        const spawnState = Memory.spawnStates[spawnName] || {};
+
+        const spawnHandler = new SpawnHandler(Game.spawns[spawnName]);
+
+        Memory.spawnStates[spawnName] = spawnHandler.run(spawnState);
     }
 };

src/roleHandlers/harvesterHandler.ts

@@ -1,21 +1,50 @@
+import getSourceById from "utils/funcs/get_source_by_id";
 import { RoleHandler } from "./roleHandler.interface";
 
 
 
 class HarvesterHandler extends RoleHandler {
-    public static run(creep: Creep): void {
+    public static run(creep: Creep, state: GameState): GameState {
+        const source = this.findClosestSource(creep, state);
+
         console.log(`Running HarvesterHandler for creep: ${creep.name}`);
         if (creep.store.getFreeCapacity() > 0) {
-            const sources = creep.room.find(FIND_SOURCES);
-            if (creep.harvest(sources[0]) === ERR_NOT_IN_RANGE) {
-                creep.moveTo(sources[0]);
+            if (creep.harvest(source) === ERR_NOT_IN_RANGE) {
+                creep.moveTo(source, { reusePath: true });
             }
         } else {
             const spawn = Game.spawns['Spawn1'];
             if (creep.transfer(spawn, RESOURCE_ENERGY) === ERR_NOT_IN_RANGE) {
-                creep.moveTo(spawn);
+                creep.moveTo(spawn, { reusePath: true });
             }
         }
+
+        return state;
+    }
+
+    private static findClosestSource(creep: Creep, state: GameState): Source|null {
+        for (const source of creep.room.find(FIND_SOURCES)) {
+
+        }
+
+        let closestSourceId = null;
+        for (const sourceId in state.sourcesStates) {
+            if (!closestSourceId) {
+                closestSourceId = sourceId;
+            }
+            const sourceInfo = state.sourcesStates[sourceId];
+            const creepPos = creep.pos;
+            if (creepPos.getRangeTo(sourceInfo["pos"]) < creepPos.getRangeTo(state.sourcesStates[closestSourceId]["pos"])) {
+                closestSourceId = sourceId;
+            }
+        }
+
+        if (!closestSourceId) {
+            console.warn(`No sources found for creep: ${creep.name}`);
+            return null;
+        }
+
+        return getSourceById(closestSourceId);
     }
 }
 

src/roleHandlers/roleHandler.interface.ts

@@ -1,3 +1,3 @@
 export abstract class RoleHandler {
-    static run(creep: Creep): void {};
+    static run(creep: Creep, state: GameState): GameState {};
 }

src/spawnHandler.ts

@@ -9,8 +9,8 @@ class SpawnHandler {
         return this.spawn.name;
     }
 
-    public run(): void {
-        this.validateSpawnState();
+    public run(state: GameState): GameState {
+        this.updateSpawnState(state);
 
         for(const name in Game.creeps) {
             const creep = Game.creeps[name];
@@ -21,7 +21,29 @@ class SpawnHandler {
                 continue;
             }
 
-                roleDefinition.handler.run(creep);
+            state = roleDefinition.handler.run(creep, state);
+        }
+
+        this.validateSpawnState();
+
+        return state;
+    }
+
+    private updateSpawnState(state: GameState) {
+        const sources = this.spawn.room.find(FIND_SOURCES);
+        for (const source of sources) {
+            if (!state.sourcesStates) {
+                state.sourcesStates = {};
+            }
+            const sourceId = source.id.toString();
+            if (!state.sourcesStates[sourceId]) {
+                state.sourcesStates[sourceId] = {
+                    "id": sourceId,
+                    "pos": source.pos,
+                    "maxHarvesters": null,
+                    "currentHarvesters": 0
+                };
+            }
         }
     }
 

src/types/gameConfig.ts

@@ -24,7 +24,7 @@ export type GameConfig = {
 export const DEFAULT_GAME_CONFIG: GameConfig = {
     maxCreeps: 15,
     minCreepsPerRole: {
-        harvester: 5,
+        harvester: 15,
         upgrader: 0,
         builder: 0
     }

src/utils/funcs/get_source_by_id.ts

@@ -0,0 +1,17 @@
+const getSourceById = (sourceId: string): Source | null => {
+    if (!sourceId) {
+        console.warn("getSourceById called with an empty or undefined sourceId.");
+        return null;
+    }
+
+    const source = Game.getObjectById<Source>(sourceId);
+    if (!source) {
+        console.warn(`No source found with ID: ${sourceId}`);
+        return null;
+    }
+
+    return source;
+}
+
+
+export default getSourceById;