Improve cleanup logic

src/objects/room/parts/Stair.ts

@@ -142,6 +142,7 @@ export class Stair extends PIXI.Container implements IRoomPart {
 
   destroy() {
     super.destroy();
+    this.removeChildren();
   }
 }
 

src/objects/room/parts/StairCorner.ts

@@ -49,14 +49,11 @@ export class StairCorner extends PIXI.Container implements IRoomPart {
     this._container?.destroy();
   }
 
-  destroyed(): void {
+  destroy() {
+    super.destroy();
     this.destroySprites();
   }
 
-  registered(): void {
-    this.updateSprites();
-  }
-
   private _createStairBoxFront(index: number): PIXI.DisplayObject[] {
     const baseXLeft = +stairBase * index;
     const baseYLeft = -stairBase * index * 1.5;

src/objects/room/parts/Tile.ts

@@ -67,6 +67,11 @@ export class Tile extends PIXI.Container implements IRoomPart {
     this._updateSprites();
   }
 
+  destroy() {
+    super.destroy();
+    this._destroySprites();
+  }
+
   private _destroySprites() {
     this._sprites.forEach((sprite) => sprite.destroy());
     this._sprites = [];

src/objects/room/parts/TileCursor.ts

@@ -70,9 +70,8 @@ export class TileCursor extends PIXI.Container implements HitDetectionElement {
 
   destroy() {
     super.destroy();
-    console.log("DESTROYED");
-
     this._node.remove();
+    this._graphics.destroy();
   }
 
   private _createGraphics() {

src/objects/room/parts/WallLeft.ts

@@ -60,6 +60,12 @@ export class WallLeft extends PIXI.Container implements IRoomPart {
     this._update();
   }
 
+  destroy() {
+    super.destroy();
+    this._hitAreaElement?.destroy();
+    this.removeChildren();
+  }
+
   protected _update() {
     if (this._hitAreaElement != null) {
       this.props.hitAreaContainer.removeChild(this._hitAreaElement);