Entity model

frontend/models/Entity.ts

@@ -0,0 +1,29 @@
+class Entity {
+   private _position: Position;
+   private _width: number;
+   private _height: number;
+
+    get position(): Position {
+        return this._position;
+    }
+
+    set position(value: Position) {
+        this._position = value;
+    }
+
+    get width(): number {
+        return this._width;
+    }
+
+    set width(value: number) {
+        this._width = value;
+    }
+
+    get height(): number {
+        return this._height;
+    }
+
+    set height(value: number) {
+        this._height = value;
+    }
+}