From e035a30ae21da87199b45288db7b0bf40f1f1b54 Mon Sep 17 00:00:00 2001
From: Andy Ward <andy@thewardhouse.net>
Date: Mon, 17 Dec 2018 16:31:29 +0000
Subject: [PATCH] Changed Geometry example to set the ModelProviderFactory

Otherwise SaveAs(xbimFile...) would fail
---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index a17ba4403..34f8ad173 100644
--- a/README.md
+++ b/README.md
@@ -179,6 +179,9 @@ using [Xbim.WebUI](http://docs.xbim.net/XbimWebUI/)
 const string fileName = @"SampleHouse4.ifc";
 var wexBimFilename = Path.ChangeExtension(fileName, "wexBIM");
 var xbimDbFilename = Path.ChangeExtension(fileName, "xBIM");
+
+// Make sure we are using an IModel implementation that supports saving of '.xbim' files
+IfcStore.ModelProviderFactory.UseHeuristicModelProvider();
 	
 using (var model = IfcStore.Open(fileName))
 {