Rewriting from scratch. Fixing old code is just less fun.

ClassRoom.js

@@ -0,0 +1,75 @@
+module.exports = {
+	setup: function () { Room.prototype = _Room.prototype; }
+}
+
+
+class _Room extends Room {
+	// Initialize the room object
+	init() {
+		// Initialize memory
+		if (this.memory.state == undefined) this.memory.state = ROOMSTATE_NEUTRAL;
+
+		// Start game when spawn is in neutral room make it the capital.
+		if (this.controller.my && this.memory.state == ROOMSTATE_NEUTRAL) this.memory.state = ROOMSTATE_CAPITAL;
+	}
+
+	// Is the level changed?
+	isNewLevel() {
+		if (this.memory.level == undefined) this.memory.level = -1;
+		const value = this.controller.my && this.controller.level != this.memory.level;
+		if (value) this.memory.level = this.controller.level;
+		return value;
+	}
+
+	isConstructionQueueFull() { return this.find(FIND_CONSTRUCTION_SITES).length > 90; }
+
+	// Place construction sites for the road system.
+	planRoads() {
+		if (this.memory.roadsPlanned == undefined) this.memory.roadsPlanned = false;
+		if (this.memory.roadsPlanned) return;
+		var target_array = [];
+		var index = 0;
+
+		// For any structure of given type add to targets.
+		this.find(FIND_MY_STRUCTURES, {
+			filter: function (structure) {
+				var value = structure.structureType == STRUCTURE_SPAWN;
+				value = value || structure.structureType == STRUCTURE_CONTAINER;
+				value = value || structure.structureType == STRUCTURE_CONTROLLER;
+				value = value || structure.structureType == STRUCTURE_EXTENSION;
+				value = value || structure.structureType == STRUCTURE_STORAGE;
+				value = value || structure.structureType == STRUCTURE_TOWER;
+				return value;
+			}
+		}).forEach(structure => {
+			target_array[index++] = structure.pos;
+		});
+
+		// Also add all sources
+		this.find(FIND_SOURCES).forEach(source => {
+			target_array[index++] = source.pos;
+		});
+
+		// Build a road for every permutation of the targets.
+		for (let i = 0; i < target_array.length; i++) {
+			const begin = target_array[i];
+			for (let j = 0; j < target_array.length; j++) {
+				const end = target_array[j];
+				if (j == i) continue;
+				var path = this.findPath(begin, end, { ignoreCreeps: true, swampCost: 2 });
+				// Remove the begin and end tile.
+				path = path.slice(1, path.length - 1);
+				// Build road on every step.
+				path.forEach(step => {
+					const response = this.createConstructionSite(step.x, step.y, STRUCTURE_ROAD);
+					if (response == ERR_FULL) return;
+				});
+			}
+		}
+		this.memory.roadsPlanned = true;
+	}
+
+	planStructures() {
+
+	}
+}