Test optimizing quadtree

src/renderer/input.class.ts

@@ -28,7 +28,7 @@ export default class Input
     static #dragCb?: (delta: Point, start: Point, end: Point, button: number) => void;
     static #dragEndCb?: (start: Point, end: Point, button: number) => void;
     static #wheelCb?: (delta: number) => void;
-    static #inputCb?: () => void;
+    static #inputCb?: (input: string) => void;
 
     static init(canvas: HTMLCanvasElement)
     {
@@ -95,7 +95,7 @@ export default class Input
     {
         Input.#wheelCb = cb;
     }
-    static onInput(cb: () => void): void
+    static onInput(cb: (input: string) => void): void
     {
         Input.#inputCb = cb;
     }
@@ -173,6 +173,6 @@ export default class Input
     {
         Input.#keys[e.key] = false;
 
-        Input.#inputCb && Input.#inputCb();
+        Input.#inputCb && Input.#inputCb(e.key);
     }
 }

src/renderer/selector.class.ts

@@ -16,6 +16,10 @@ export default class Selector
     {
         return Selector.#selected;
     }
+    static get selection(): Asset[]
+    {
+        return Selector.#assets;
+    }
     static init(): void
     {
         Selector.#previewMesh = new Three.Box3Helper(new Three.Box3(), 0x2980B9);
@@ -25,7 +29,7 @@ export default class Selector
         Renderer.scene.add(Selector.#previewMesh);
         Renderer.scene.add(Selector.#ghostMesh);
         Renderer.scene.add(Selector.#selectionMesh);
-
+        
         Selector.hide();
     }
     static preview(start: Point, end: Point): void