Refactor backend to use commands

backend/src/physics/containers/physical-container.ts

@@ -4,19 +4,19 @@ import { BoundingBoxTree } from './bounding-box-tree';
 import { Physical } from '../physicals/physical';
 import { StaticPhysical } from '../physicals/static-physical';
 import { DynamicPhysical } from '../physicals/dynamic-physical';
-import {
-  GeneratesPoints,
-  generatesPoints,
-} from '../../objects/capabilities/generates-points';
-import { timeDependent } from '../../objects/capabilities/time-dependent';
+import { Command, CommandReceiver } from 'shared';
 
-export class PhysicalContainer {
+export class PhysicalContainer extends CommandReceiver {
   private isTreeInitialized = false;
   private staticBoundingBoxesWaitList: Array<StaticPhysical> = [];
   private staticBoundingBoxes = new BoundingBoxTree();
   private dynamicBoundingBoxes = new BoundingBoxList();
   private objects: Array<Physical> = [];
 
+  protected defaultCommandExecutor(c: Command) {
+    this.objects.forEach((o) => o.handleCommand(c));
+  }
+
   public initialize() {
     this.staticBoundingBoxes.build(this.staticBoundingBoxesWaitList);
     this.isTreeInitialized = true;
@@ -41,29 +41,10 @@ export class PhysicalContainer {
     this.dynamicBoundingBoxes.remove(object);
   }
 
-  public stepObjects(deltaTime: number) {
-    this.objects.forEach((o) => timeDependent(o) && o.step(deltaTime));
-  }
-
   public resetRemoteCalls() {
     this.objects.forEach((o) => o.gameObject.resetRemoteCalls());
   }
 
-  public getPointsGenerated(): { decla: number; red: number } {
-    return this.objects
-      .filter((o) => generatesPoints(o))
-      .reduce(
-        (sum, o) => {
-          const { decla, red } = ((o as unknown) as GeneratesPoints).getPoints();
-          return {
-            decla: sum.decla + decla,
-            red: sum.red + red,
-          };
-        },
-        { decla: 0, red: 0 },
-      );
-  }
-
   public findIntersecting(box: BoundingBoxBase): Array<Physical> {
     return [
       ...this.staticBoundingBoxes.findIntersecting(box),