fix: add guard for circular extrusions

Author: agviegas

packages/fragments/package.json

@@ -1,7 +1,7 @@
 {
   "name": "@thatopen/fragments",
   "description": "Simple geometric system built on top of Three.js to display 3D BIM data efficiently.",
-  "version": "3.0.10",
+  "version": "3.0.11",
   "author": "That Open Company",
   "contributors": [
     "Antonio Gonzalez Viegas (https://github.com/agviegas)",

packages/fragments/src/FragmentsModels/src/virtual-model/virtual-meshes/virtual-circle-extrusion-manager.ts

@@ -85,6 +85,9 @@ export class VirtualCircleExtrusionManager extends VirtualMeshManager {
     createIfVoid: boolean,
     meshes: TileData[],
   ) {
+    if (meshes.length === 0) {
+      return;
+    }
     const meshesExist = Boolean(meshes.length);
     const isVoid = !meshes[0].positionBuffer;
     const shouldCreate = createIfVoid && isVoid && meshesExist;