created PathfindingManager. WIP

front/src/Utils/PathfindingManager.ts

@@ -0,0 +1,43 @@
+import * as EasyStar from "easystarjs";
+
+export class PathfindingManager {
+    private scene: Phaser.Scene;
+
+    private easyStar;
+
+    constructor(scene: Phaser.Scene, collisionsGrid: number[][]) {
+        this.scene = scene;
+
+        this.easyStar = new EasyStar.js();
+
+        this.setGrid(collisionsGrid);
+    }
+
+    public findPath(start: { x: number; y: number }, end: { x: number; y: number }): void {
+        console.log("TRY TO FIND PATH");
+        this.easyStar.findPath(start.x, start.y, end.x, end.y, (path) => {
+            if (path === null) {
+                console.warn("Path was not found.");
+            } else {
+                console.log("path was found");
+                console.log(path);
+            }
+        });
+        this.easyStar.calculate();
+    }
+
+    private setGrid(grid: number[][]): void {
+        console.log(grid);
+        this.easyStar.setGrid(grid);
+        this.easyStar.setAcceptableTiles([0]); // zeroes are walkable
+        this.logGridToTheConsole(grid);
+    }
+
+    private logGridToTheConsole(grid: number[][]): void {
+        let rowNumber = 0;
+        for (const row of grid) {
+            console.log(`${rowNumber}:\t${row}`);
+            rowNumber += 1;
+        }
+    }
+}