Update main.ts

src/main.ts

@@ -7,7 +7,7 @@ import { AnimationEngine } from "./engine";
 import { MovementSystem, FrictionSystem } from "./systems";
 
 // Specialized Systems and Entities
-import { MouseForceSystem, DOMUpdateSystem, DOMMouseDragHandler } from "./dom";
+import { MouseForceSystem, DOMUpdateSystem } from "./dom";
 import { BoxEntity, AnchorEntity } from "./entities";
 import { SpringEntity, SpringPhysicsSystem } from "./spring";
 import { ChartSystem } from "./chart";
@@ -25,23 +25,20 @@ const anchorEntity = new AnchorEntity({ x: 100, y: 100 }, "anchor");
 
 // Create a spring entity that connects box1 and anchor
 const springEntity = new SpringEntity(boxEntity, anchorEntity, 0.2, 0.05, 1.0);
-springEntity.name = "spring";
 
 // Create second box entity
 const boxElement2 = document.getElementById("box2") as HTMLElement;
 const boxEntity2 = new BoxEntity(boxElement2, { x: 250, y: 100 }, "box2");
 
 // Creating the spring force connecting box and box2
 const springEntity2 = new SpringEntity(boxEntity, boxEntity2, 0.2, 0.05, 2.0);
-springEntity2.name = "spring2";
 
 // Create third box entity
 const boxElement3 = document.getElementById("box3") as HTMLElement;
 const boxEntity3 = new BoxEntity(boxElement3, { x: 400, y: 100 }, "box3");
 
 // Creating the spring force connecting box2 and box3
 const springEntity3 = new SpringEntity(boxEntity2, boxEntity3, 0.1, 0.05, 1.0);
-springEntity3.name = "spring3";
 
 //
 // --- Systems ---
@@ -96,7 +93,7 @@ if (chartContext) {
 engine.start();
 
 // TODO
-// -[ ] Prepare specific entities kinds (anchor, box, etc). The components should be added in the constructor like the spring, this minimizes the amount of components to add manually to an entity.
+// -[x] Prepare specific entities kinds (anchor, box, etc). The components should be added in the constructor like the spring, this minimizes the amount of components to add manually to an entity.
 // -[ ] Cleanup creation examples, it's easy to forget to add entities to the engine if not added right after creation.
 // -[ ] Take initial and drop velocity into account
 // -[ ] Attach multiple entities to the spring force. Make a cloth like simulation.