From a2da04aec58c6a4a883eea5b3dca03b17266c31c Mon Sep 17 00:00:00 2001
From: ftoromanoff <francois.toromanoff@ign.fr>
Date: Fri, 21 Jul 2023 12:18:35 +0200
Subject: [PATCH] fix(VectorTile): loading texture on VectorTile when
 node.pendingSubdivision  !need improvment!

---
 src/Layer/LayerUpdateStrategy.js | 7 ++++---
 src/Source/VectorTilesSource.js  | 1 +
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/Layer/LayerUpdateStrategy.js b/src/Layer/LayerUpdateStrategy.js
index 83d0ee13cc..32d8343a8f 100644
--- a/src/Layer/LayerUpdateStrategy.js
+++ b/src/Layer/LayerUpdateStrategy.js
@@ -11,8 +11,9 @@ export const STRATEGY_GROUP = 1;
 export const STRATEGY_PROGRESSIVE = 2;
 export const STRATEGY_DICHOTOMY = 3;
 
-function _minimizeNetworkTraffic(node, nodeLevel, currentLevel) {
-    if (node.pendingSubdivision) {
+function _minimizeNetworkTraffic(node, nodeLevel, currentLevel, source) {
+    // TO DO source.isVectorTileSource is a temp fix for pendingSubdivision
+    if (node.pendingSubdivision && !source.isVectorTileSource) {
         return currentLevel;
     }
     return nodeLevel;
@@ -72,7 +73,7 @@ export function chooseNextLevelToFetch(strategy, node, nodeLevel = node.level, c
             // default strategy
             case STRATEGY_MIN_NETWORK_TRAFFIC:
             default:
-                nextLevelToFetch = _minimizeNetworkTraffic(node, nodeLevel, currentLevel);
+                nextLevelToFetch = _minimizeNetworkTraffic(node, nodeLevel, currentLevel, layer.source);
         }
         nextLevelToFetch = Math.min(nextLevelToFetch, maxZoom);
     }
diff --git a/src/Source/VectorTilesSource.js b/src/Source/VectorTilesSource.js
index c67fd6cf9e..b2095f50c6 100644
--- a/src/Source/VectorTilesSource.js
+++ b/src/Source/VectorTilesSource.js
@@ -56,6 +56,7 @@ class VectorTilesSource extends TMSSource {
         this.layers = {};
         this.styles = {};
         let promise;
+        this.isVectorTileSource = true;
 
         this.accessToken = source.accessToken;