ai-agents - npm Package Compare versions

Comparing version 0.2.0 to 0.2.1

lib/core/Agent.js

@@ -21,2 +21,3 @@ //const tf = require('@tensorflow/tfjs-node');
     }
+
     /**
@@ -35,3 +36,3 @@ * Function that receive and store the perception of the world that is sent by the agent controller. This data is stored internally
     send() {
-        return table["deafult"];
+        return this.table["deafult"];
     }
@@ -38,0 +39,0 @@

lib/core/AgentController.js

@@ -6,5 +6,4 @@
         this.world0 = null;
-        this.world = null;
         this.actions = [];
-        this.data = { states: [], world: {} };
+        this.data = { states: {}, world: {} };
     }
@@ -80,2 +79,3 @@ /**
             agent.receive(this.problem.perceptionForAgent(this.getData(), agent.getID()));
+            // Espera
             let action = agent.send();
@@ -89,3 +89,3 @@ this.actions.push({ agentID: agent.getID(), action });
                 if (this.callbacks.onTurn) {
-                    this.callbacks.onTurn({ actions: this.getActions(), data: this.data });
+                    this.callbacks.onTurn({ actions: this.getActions(), data: JSON.parse(JSON.stringify(this.data)) });
                 }
@@ -92,0 +92,0 @@ if (this.currentAgentIndex >= keys.length - 1) this.currentAgentIndex = 0;else this.currentAgentIndex++;

lib/example/CleanerAgent.js

 const Agent = require('../core/Agent');
 
+/**
+ * Simple reflex agent. Search for an object whithin a labyrinth. 
+ * If the object is found the agen take it.
+ */
 class CleanerAgent extends Agent {
     constructor(value) {
         super(value);
+        //LEFT, UP, RIGHT, DOWN, CELL
         this.table = {
@@ -19,3 +24,3 @@ "0,0,0,0,0": "UP",
             "1,0,1,1,0": "UP",
-            "1,1,0,0,0": "RIGTH",
+            "1,1,0,0,0": "RIGHT",
             "1,1,0,1,0": "RIGHT",
@@ -27,4 +32,12 @@ "1,1,1,0,0": "DOWN",
 
+    /**
+     * We override the send method. 
+     * In this case, the state is just obtained as the join of the perceptions
+     */
     send() {
         let viewKey = this.perception.join();
+        //let action = foo(this.internalState, this.perception)
+        //this.internalState = updatex(this.internalState, this.perception, action)
+        //return action;
+
         if (this.table[viewKey]) {
@@ -31,0 +44,0 @@ return this.table[viewKey];

lib/example/CleanerProblem.js

 const Problem = require('../core/Problem');
 
+/**
+ * Simple reflex agent problem. Define a problem to be solved by a simple reflex agent 
+ */
 class CleanerProblem extends Problem {
@@ -10,3 +13,4 @@ constructor(args) {
     /**
-     * Check if the given solution solves the problem. You must override
+     * Check if the given solution solves the problem. You must override.
+     * The current state of the enviroment is maintained in data.world
      * @param {Object} solution 
@@ -24,3 +28,7 @@ */
     /**
-     * The transition model. Tells how to change the state (data) based on the given actions. You must override
+     * The transition model. 
+     * Tells how to change the state (data) based on the given actions. You must override
+     * In this case, the actions can be one the four movements or the TAKE action.
+     * In this case, what changes based on the movement actions is the x or y position of the agent
+     * or the current cell if the action is TAKE
      * @param {} data 
@@ -56,3 +64,5 @@ * @param {*} action
     /**
-     * Gives the world representation for the agent at the current stage
+     * Gives the world representation for the agent at the current stage.
+     * Notice that the agent don't have access to the whole labyrinth. It only "see"
+     * the cell around and under it. 
      * @param {*} agentID 
@@ -77,4 +87,4 @@ * @returns and object with the information to be sent to the agent
         result = result.map(value => value > 0 ? 1 : 0);
+
         //SMELL
-
         result.push(Math.abs(map[y][x]));
@@ -85,3 +95,3 @@ return result;
     /**
-     * Solve the given problem
+     * Solve the given problem. We don't need to change in this case
      * @param {*} problem 
@@ -88,0 +98,0 @@ * @param {*} callbacks

lib/example/main.js

@@ -10,3 +10,3 @@ const CleanerProblem = require('./CleanerProblem');
         let agentID = result.actions[result.actions.length - 1].agentID;
-        console.log("Winner " + agentID);
+        console.log("agent: " + agentID);
         console.log(result.actions);
@@ -16,3 +16,9 @@ let world = JSON.parse(JSON.stringify(result.data.world));
         world[agentState.y][agentState.x] = "X";
-        console.log(world);
+        status = 1;
+        for (let line of world) {
+            console.log(line);
+            for (let cell of line) if (cell == -1) status = -1;
+        }
+
+        if (status == -1) console.log("Agent cannot solve this problem :(");else console.log("Agent could solve this problem :)");
     },
@@ -19,0 +25,0 @@ onTurn: result => {

lib/example/mainInteractive.js

@@ -10,3 +10,3 @@ const CleanerProblem = require('./CleanerProblem');
         let agentID = result.actions[result.actions.length - 1].agentID;
-        console.log("Winner " + agentID);
+        console.log("agent: " + agentID);
         console.log(result.actions);
@@ -16,3 +16,9 @@ let world = JSON.parse(JSON.stringify(result.data.world));
         world[agentState.y][agentState.x] = "X";
-        console.log(world);
+        status = 1;
+        for (let line of world) {
+            console.log(line);
+            for (let cell of line) if (cell == -1) status = -1;
+        }
+
+        if (status == -1) console.log("Agent cannot solve this problem :(");else console.log("Agent could solve this problem :)");
     },
@@ -24,3 +30,5 @@ onTurn: result => {
 
-iterator.next();
-iterator.next();
+module.exports = iterator;
+
+// Load in a nodejs console doing:
+// const iterator = require('./mainInteractive')

package.json

 {
     "name": "ai-agents",
-    "version": "0.2.0",
+    "version": "0.2.1",
     "description": "Framework to create virtual agents",
@@ -5,0 +5,0 @@ "keywords": [

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Improved metrics

Total package byte prevSize

25005

increased by51.96%

Number of package files

16

increased by60%

Lines of code

623

increased by49.04%

No dependency changes