Improved walking system.

Screeps/CreepClass.js

@@ -0,0 +1,45 @@
+const jobBuilder = require("JobBuilder");
+const jobCleaner = require("JobCleaner");
+const jobMiner = require("JobMiner");
+const jobSupplier = require("JobSupplier");
+const jobUpgrader = require("JobUpgrader");
+
+module.exports = {
+	setup: function () { 
+		Creep.prototype = _Creep.prototype;
+		global.Role = Role;
+	}
+}
+
+const Role = {
+    BUILDER: 0,
+    CLEANER: 1,
+    MINER: 2,
+    SUPPLIER: 3,
+    UPGRADER: 4
+}
+
+class _Creep extends Creep {
+	begin(){
+        if(!this.memory.job) this.memory.job = { role: Role.HARVESTER };
+        switch (this.memory.job.role) {
+            case Role.BUILDER: jobBuilder.begin(this); break;
+            case Role.CLEANER: jobCleaner.begin(this); break;
+            case Role.MINER: jobMiner.begin(this); break;
+            case Role.SUPPLIER: jobSupplier.begin(this); break;
+            case Role.UPGRADER: jobUpgrader.begin(this); break;
+        }
+		this.memory.init = true; 
+    }
+    
+    tick(){
+        if(!this.memory.init) this.begin();
+        switch (this.memory.job.role) {
+            case Role.BUILDER: jobBuilder.tick(this); break;
+            case Role.CLEANER: jobCleaner.tick(this); break;
+            case Role.MINER: jobMiner.tick(this); break;
+            case Role.SUPPLIER: jobSupplier.tick(this); break;
+            case Role.UPGRADER: jobUpgrader.tick(this); break;
+        }
+    }
+}