From 99d80ad42740c5e8c745a0254a96b5491bfe6843 Mon Sep 17 00:00:00 2001
From: Garrett Johnson <garrett.kjohnson@gmail.com>
Date: Mon, 25 Dec 2023 12:47:11 +0900
Subject: [PATCH] Ensure tiles outside the visible area are not visible /
 rendered on a frame

---
 example/src/FadeTilesRenderer.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/example/src/FadeTilesRenderer.js b/example/src/FadeTilesRenderer.js
index 8bc7495ff..7746c1606 100644
--- a/example/src/FadeTilesRenderer.js
+++ b/example/src/FadeTilesRenderer.js
@@ -4,6 +4,8 @@ import { FadeManager } from './FadeManager.js';
 
 function onTileVisibilityChange( scene, tile, visible ) {
 
+	scene.visible = true;
+
 	if ( ! visible ) {
 
 		this._fadeGroup.add( scene );
@@ -103,6 +105,19 @@ export const FadeTilesRendererMixin = base => class extends base {
 
 		super.update( ...args );
 		this._fadeManager.update();
+		this.displayActiveTiles = displayActiveTiles;
+
+		if ( ! displayActiveTiles ) {
+
+			// update the visibility of tiles based on visibility since we must use
+			// the active tiles for rendering fade
+			this.visibleTiles.forEach( t => {
+
+				t.cached.scene.visible = t.__inFrustum;
+
+			} );
+
+		}
 
 	}