From ec68fccaa3725187a64b8a1515516ee05f0a8243 Mon Sep 17 00:00:00 2001
From: Thomas Fuhrmann <thomas.fuhrmann@geosphere.at>
Date: Mon, 5 May 2025 09:58:58 +0200
Subject: [PATCH] Parallelize model loading

---
 app/three/utils/build-meshes.ts | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/app/three/utils/build-meshes.ts b/app/three/utils/build-meshes.ts
index fb959ae..1b06dd3 100644
--- a/app/three/utils/build-meshes.ts
+++ b/app/three/utils/build-meshes.ts
@@ -22,14 +22,16 @@ export async function buildMeshes(
   mappedFeatures: MappedFeature[],
   model: Group
 ) {
-  for (let i = 0; i < mappedFeatures.length; i++) {
-    const layerData = mappedFeatures[i];
+  const meshPromises = mappedFeatures.map(async (layerData) => {
     const mesh = await buildMesh(layerData);
     if (layerData.name === "Topography") {
       mesh.visible = false;
     }
+
     model.add(mesh);
-  }
+  });
+
+  await Promise.all(meshPromises);
 }
 
 async function buildMesh(layerData: MappedFeature) {