feat: Time management

src/configuration.js

@@ -6,6 +6,6 @@ const StorageCenterLocation = { x: 7, y: 8, w: UnitsInGroupCount, h: 1 }
 const UnitsCount = ((ColumnsOfGroupsCount * RowsOfGroupsCount) * UnitsInGroupCount 
   - StorageCenterLocation.w * StorageCenterLocation.h)
 
-const AgentMoveSpeed = 20 /* 1 - slowest, 89 - fastest */
+const AgentMoveSpeed = 40 /* 1 - slowest, 89 - fastest */
-const AgentRotationSpeed = 20 /* 1 - slowest, 89 - fastest */
+const AgentRotationSpeed = 40 /* 1 - slowest, 89 - fastest */
 const AgentWaitTime = 500 /* in miliseconds */

src/index.html

@@ -18,10 +18,12 @@
   <script src="configuration.js"></script>
   <script src="utilities.js"></script>
   <script src="logic/product.js"></script>
+  <script src="logic/time.js"></script>
 
   <script src="view/floor.js"></script>
   <script src="view/grid.js"></script>
   <script src="logic/pathfinding.js"></script>
+  <script src="view/timeController.js"></script>
   <script src="view/agentController.js"></script>
   <script src="logic/agent.js"></script>
   <script src="view/products.js"></script>
@@ -43,7 +45,34 @@
   <main>
 
     <div class="header">
+      <div class="header-line"></div>
       <img src="img/logo.png" alt="logo">
+      <div class="header-line">
+        <fieldset>
+          <legend>Time management</legend>
+
+          <div class="button" onClick="Time.instance.pause()">
+            <i class="fas fa-pause"></i>
+          </div>
+          <div class="button" onClick="Time.instance.resume()">
+            <i class="fas fa-play"></i>
+          </div>
+          <div class="button" onClick="Time.instance.setMultiplier(2)">
+            <i class="fas fa-forward"></i>
+          </div>
+          <div class="button" onClick="Time.instance.setMultiplier(4)">
+            <i class="fas fa-fast-forward"></i>
+          </div>
+        </fieldset>
+
+        <fieldset>
+          <legend>Day: <span class="bind-day"></span></legend>
+
+          <input id="dayInput" type="number" value="1">
+          <div class="button" onClick="TimeController.instance.readFromDayInput()">
+            <i class="fas fa-step-forward"></i>
+          </div>
+      </div>
     </div>
 
     <div class="logs-label">

src/logic/agent.js

@@ -1,21 +1,27 @@
 class Agent extends AgentController {
+
+  static instance;
+
   constructor(canvas) {
     super(canvas);
 
+    Agent.instance = this;
+
     const cycle = async () => {
       const jobRequest = Products.instance.getJobRequest();
       if (jobRequest) {
         const requiredAmount = 50 - jobRequest.amount;
         await this.takeFromStore(jobRequest.product, requiredAmount);
         await this.deliver(jobRequest.x, jobRequest.y);
+      } else {
+        await waitFor(1000);
       }
       
-      await waitFor(AgentWaitTime);
+      await waitFor(this.waitTime);
       cycle();
     };
 
     setTimeout(() => cycle(), 2000);
-    
   }
 
   /**
@@ -34,8 +40,9 @@ class Agent extends AgentController {
    */
   async deliver(x, y) {
     await this.moveTo(x, y);
-    await waitFor(AgentWaitTime);
+    await waitFor(this.waitTime);
     Products.instance.exchange(x, y, this.ownedProduct, 50);
+
     this.ownedProductAmount = 0;
     this.ownedProduct = Product.REGISTRY.empty;
   }
@@ -46,7 +53,7 @@ class Agent extends AgentController {
    */
   async takeFromStore(product, amount) {
     await this.moveTo(9, 8);
-    await waitFor(AgentWaitTime);
+    await waitFor(this.waitTime);
     this.ownedProductAmount = amount;
     this.ownedProduct = product;
   }

src/logic/pathfinding.js

@@ -34,10 +34,12 @@ class Pathfinding {
 
       for (const successor of this.successor(elem)) {
         if (!Pathfinding.isNodeInArr(successor, explored) && !Pathfinding.isNodeInArr(successor, fringe)) {
-          Pathfinding.insertWithPriority(successor, fringe, expectedNode);
+          Pathfinding.insertWithPriority(successor, fringe);
         } else if (Pathfinding.isNodeInArr(successor, fringe)) {
-          const index = Pathfinding.findIndefOf(successor, fringe);
+          const index = Pathfinding.findIndexOf(successor, fringe);
-          fringe.splice(index, 1, successor);
+          if (successor.totalCost < fringe[index].totalCost) {
+            fringe.splice(index, 1, successor);
+          }
         }
       }
     }
@@ -47,11 +49,11 @@ class Pathfinding {
     return !arr.every(n => !Pathfinding.reached(n.state, node.state))
   }
 
-  static findIndefOf(node, arr) {
+  static findIndexOf(node, arr) {
     return arr.findIndex(n => Pathfinding.reached(n.state, node.state));
   }
 
-  static insertWithPriority(node, arr, destination) {
+  static insertWithPriority(node, arr) {
     for (const [i, n] of arr.entries()) {
       if (node.totalCost < n.totalCost) {
         arr.splice(i, 0, node);
@@ -108,7 +110,6 @@ class Pathfinding {
       currentElement = currentElement.parent;
     }
 
-    console.log(result);
     return result;
   }
 

src/logic/time.js

@@ -0,0 +1,64 @@
+class Time {
+
+  isPaused = false;
+  timeMultiplier = 1;
+  day = 0;
+
+  static instance;
+
+  constructor() {
+    Time.instance = this;
+  }
+
+  /**
+   * Pause app
+   */
+  pause() {
+    this.isPaused = true;
+  }
+
+
+  /**
+   * Resume from pause state
+   */
+  resume() {
+    this.setMultiplier(1);
+  }
+
+  /**
+   * Get animation frame base on pase state
+   */
+  requestAnimationFrame(func) {
+    if (!this.isPaused) {
+      return window.requestAnimationFrame(func);
+    } else {
+      return window.requestAnimationFrame(() => {
+        Time.instance.requestAnimationFrame(func);
+      })
+    }
+  }
+
+  /**
+   * multiply agent action speed
+   */
+  setMultiplier(multiplier) {
+    this.isPaused = false;
+    this.timeMultiplier = multiplier;
+  }
+
+  /**
+   * Set day
+   */
+  setDay(day) {
+    this.day = Number(day);
+    TimeController.instance.bindTime();
+  }
+
+  /**
+   * Add days
+   */
+  addDays(days) {
+    this.setDay(this.day += Number(days));
+  }
+
+}

src/main.js

@@ -6,13 +6,14 @@ window.addEventListener('DOMContentLoaded', () => document.fonts.load('900 14px
 	const costCanvas = document.getElementById('canvas-costmap');
 
 	const costMap = new CostMap();
+	const time = new Time();
+	const timeController = new TimeController();
 	const costMapVisualisation = new CostMapVisualisation(costCanvas);
   const floor = new Floor(floorCanvas);
   const grid = new Grid(gridCanvas);
   const agent = new Agent(agentCanvas);
   const products = new Products(productsCanvas);
 
-
 	const fpsElement = document.getElementById('fps');
 	if (window.location.hash == '#debug') {
 		displayFPS(fpsElement);

src/styles.css

@@ -41,6 +41,49 @@ main {
   align-items: flex-end;
 }
 
+.header-line {
+  flex-grow: 1;
+  display: flex;
+  padding: 32px;
+  flex: 1;
+}
+
+.header-line fieldset {
+  display: flex;
+  gap: 5px;
+  justify-content: center;
+  border-radius: 10px;
+  border-color: #E9F116;
+}
+
+.header-line div {
+  padding: 0 20px 0 0;
+}
+
+.header-line .button {
+  cursor: pointer;
+  padding: 5px;
+  border-radius: 50%;
+  width: 20px;
+  height: 20px;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+}
+
+.header-line .button:hover {
+  background-color: #0A0A0A;
+}
+
+.header-line input {
+  background-color: transparent;
+  border: 0;
+  border-bottom: 1px solid yellow;
+  width: 50px;
+  color: yellow;
+  outline: 0;
+}
+
 .logs-label {
   margin: 0 20px 30px 10px;
 }

src/view/agentController.js

@@ -15,14 +15,24 @@ class AgentController {
     }
     this.currentAction = this.actions.STATIONARY;
 
-    // Pozycja i poruszanie się
+    // Pozycja i rotacja
     this.position = { x: 6, y: 0 };
     this.rotation = { z: 0 };
-    this.speed = 90 - AgentMoveSpeed;
-    this.rotationSpeed = 90 / ( 90 - AgentRotationSpeed);
     this.update();
   }
 
+  get speed() {
+    return 90 - clamp(AgentMoveSpeed * Time.instance.timeMultiplier, 0, 89); 
+  }
+
+  get rotationSpeed() {
+    return 90 / ( 90 - clamp(AgentRotationSpeed * Time.instance.timeMultiplier, 0, 88));
+  }
+
+  get waitTime() {
+    return AgentWaitTime / (Time.instance.timeMultiplier * 2);
+  }
+
   setCanvasSize (canvas) {
     canvas.width = 2000;
     canvas.height = 900;
@@ -35,7 +45,7 @@ class AgentController {
     }
     this.drawAgent();
 
-    requestAnimationFrame(this.update.bind(this));
+    Time.instance.requestAnimationFrame(this.update.bind(this));
   }
 
   updateAgentPosition() {
@@ -78,6 +88,11 @@ class AgentController {
    * @param {{ x: number, y: number }} position 
    */
   moveInLine(position, actionCost) {
+    const vector = {
+      x: Math.sign(position.x - this.position.x),
+      y: Math.sign(position.y - this.position.y)
+    }
+
     return new Promise((resolve, reject) => {
       const cycle = () => {
         let { speed } = this;
@@ -89,14 +104,20 @@ class AgentController {
           y: this.position.y + (Math.sign(position.y - this.position.y)/speed)
         }
 
-        if (Math.abs(position.x - this.position.x) < 0.001 && Math.abs(position.y - this.position.y) < 0.001) {
+        if (
+          (vector.x > 0 && this.position.x > position.x) ||
+          (vector.x < 0 && this.position.x < position.x) ||
+          (vector.y > 0 && this.position.y > position.y) ||
+          (vector.y < 0 && this.position.y < position.y) ||
+          (Math.sign(position.y - this.position.y) == 0 && Math.sign(position.x - this.position.x) == 0)
+        ) {
           this.position = {
-            x: Math.round(this.position.x),
+            x: Math.round(position.x),
-            y: Math.round(this.position.y)
+            y: Math.round(position.y)
           }
           resolve();
         } else {
-          requestAnimationFrame(() => cycle());
+          Time.instance.requestAnimationFrame(() => cycle());
         }
       }
 
@@ -146,6 +167,8 @@ class AgentController {
       const sign = (() => {
         if (((this.rotation.z > rotation.z) || (this.rotation.z == 0 && rotation.z == 270)) && !(this.rotation.z == 270 && rotation.z == 0)) {
           return -1;
+        } else if (this.rotation.z == rotation.z) {
+          return 0;
         }
         return 1;
       })();
@@ -154,7 +177,6 @@ class AgentController {
         this.currentAction = this.actions.IN_ROTATION;
 
         const oldZRotation = this.rotation.z;
-        const newZRotation = rotation.z;
 
         const clampRotation = (rot) => (rot + 360) % 360;
         let { rotationSpeed } = this;
@@ -162,11 +184,17 @@ class AgentController {
 
         this.rotation = { z: clampRotation(oldZRotation + (rotationSpeed * sign)) };
 
-        if (Math.abs(oldZRotation - newZRotation) < 5) {
+        if (
+          (sign > 0 && rotation.z != 0 && this.rotation.z > rotation.z) ||
+          (sign > 0 && rotation.z == 0 && this.rotation.z < 90) ||
+          (sign < 0 && this.rotation.z < rotation.z) ||
+          (sign < 0 && rotation.z == 0 && this.rotation.z > 270) ||
+          sign == 0
+        ) {
           resolve();
-          this.rotation = { z: clampRotation(newZRotation) }
+          this.rotation = { z: clampRotation(rotation.z) }
         } else {
-          requestAnimationFrame(() => cycle());
+          Time.instance.requestAnimationFrame(() => cycle());
         } 
       }
 

src/view/timeController.js

@@ -0,0 +1,19 @@
+class TimeController {
+
+  static instance;
+
+  constructor() {
+    TimeController.instance = this;
+    this.bindTime();
+  }
+
+  bindTime() {
+    for(const elem of document.getElementsByClassName('bind-day')) {
+      elem.innerHTML = Time.instance.day;
+    }
+  }
+
+  readFromDayInput() {
+    Time.instance.addDays(document.getElementById('dayInput').value);
+  }
+}