From 20f6af232ee578a69d716a4c3526d07d180ae507 Mon Sep 17 00:00:00 2001
From: duckietm <troop@mailtjes.com>
Date: Fri, 5 Jun 2026 16:30:22 +0200
Subject: [PATCH] =?UTF-8?q?=F0=9F=86=99=20Update=20to=20Pixi.js=208.19.0?=
 =?UTF-8?q?=20and=20alphablend=20is=20now=20fixed?=
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---
 package.json                                   |  2 +-
 packages/room/src/RoomPreviewer.ts             |  9 +++++----
 .../furniture/FurnitureVisualization.ts        | 18 ++----------------
 3 files changed, 8 insertions(+), 21 deletions(-)

diff --git a/package.json b/package.json
index 60ecedc..4b70017 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "json5": "^2.2.3",
     "pako": "^2.1.0",
     "pixi-filters": "^6.1.5",
-    "pixi.js": "^8.18.1"
+    "pixi.js": "^8.19.0"
   },
   "devDependencies": {
     "@eslint/js": "^9.13.0",
diff --git a/packages/room/src/RoomPreviewer.ts b/packages/room/src/RoomPreviewer.ts
index 67e9677..402fbf4 100644
--- a/packages/room/src/RoomPreviewer.ts
+++ b/packages/room/src/RoomPreviewer.ts
@@ -136,10 +136,6 @@ export class RoomPreviewer
 
     public updatePreviewModel(model: string, wallHeight: number, scale: boolean = true): void
     {
-        // Defensive: dispose() nulls _planeParser, and React 19
-        // StrictMode dev double-mount can leave a stale reference
-        // briefly pointing at a disposed instance. Bail rather
-        // than crashing with "cannot read property reset of null".
         if(!this._planeParser) return;
 
         const parser = new FloorHeightMapMessageParser();
@@ -394,6 +390,11 @@ export class RoomPreviewer
         }
     }
 
+    public setAutomaticStateChange(enabled: boolean): void
+    {
+        this._automaticStateChange = enabled;
+    }
+
     public changeRoomObjectDirection(): void
     {
         if(this.isRoomEngineReady)
diff --git a/packages/room/src/object/visualization/furniture/FurnitureVisualization.ts b/packages/room/src/object/visualization/furniture/FurnitureVisualization.ts
index 48713a6..dde333d 100644
--- a/packages/room/src/object/visualization/furniture/FurnitureVisualization.ts
+++ b/packages/room/src/object/visualization/furniture/FurnitureVisualization.ts
@@ -1,5 +1,5 @@
 import { AlphaTolerance, IGraphicAsset, IObjectVisualizationData, IRoomGeometry, IRoomObjectSprite, RoomObjectVariable, RoomObjectVisualizationType } from '@nitrots/api';
-import { BlackToAlphaFilter, ChooserSelectionFilter } from '@nitrots/utils';
+import { ChooserSelectionFilter } from '@nitrots/utils';
 import { BLEND_MODES, Filter, Texture } from 'pixi.js';
 import { RoomObjectSpriteVisualization } from '../RoomObjectSpriteVisualization';
 import { ColorData, LayerData } from '../data';
@@ -8,7 +8,6 @@ import { FurnitureVisualizationData } from './FurnitureVisualizationData';
 export class FurnitureVisualization extends RoomObjectSpriteVisualization
 {
     protected static DEPTH_MULTIPLIER: number = Math.sqrt(0.5);
-    private static _blackToAlphaFilter: BlackToAlphaFilter = null;
 
     public static TYPE: string = RoomObjectVisualizationType.FURNITURE_STATIC;
 
@@ -340,20 +339,7 @@ export class FurnitureVisualization extends RoomObjectSpriteVisualization
 
                 const chooserFilters = (sprite.filters || []).filter(f => f instanceof ChooserSelectionFilter);
 
-                if(sprite.blendMode === 'add' && !this.isBackgroundColorBlack())
-                {
-                    if(!FurnitureVisualization._blackToAlphaFilter) FurnitureVisualization._blackToAlphaFilter = new BlackToAlphaFilter();
-
-                    sprite.filters = chooserFilters.length > 0
-                        ? [FurnitureVisualization._blackToAlphaFilter, ...chooserFilters]
-                        : [FurnitureVisualization._blackToAlphaFilter];
-                }
-                else
-                {
-                    sprite.filters = chooserFilters.length > 0
-                        ? [...this._filters, ...chooserFilters]
-                        : this._filters;
-                }
+                sprite.filters = chooserFilters.length > 0 ? [...this._filters, ...chooserFilters] : this._filters;
             }
             else
             {