From c92ae50e4f7f9e576f6074d91953727ccc45ea1d Mon Sep 17 00:00:00 2001
From: Merwan Achibet <achibet.merwan@gmail.com>
Date: Wed, 10 Apr 2019 19:16:42 +0200
Subject: [PATCH] Fix FBX face materials not being properly loaded if the face
 count mismatches the material count

---
 code/FBXMeshGeometry.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/code/FBXMeshGeometry.cpp b/code/FBXMeshGeometry.cpp
index d75476b82..2debfa651 100644
--- a/code/FBXMeshGeometry.cpp
+++ b/code/FBXMeshGeometry.cpp
@@ -630,10 +630,11 @@ void MeshGeometry::ReadVertexDataMaterials(std::vector<int>& materials_out, cons
             materials_out.clear();
         }
 
-        m_materials.assign(m_vertices.size(),materials_out[0]);
+        materials_out.resize(m_vertices.size());
+        std::fill(materials_out.begin(), materials_out.end(), materials_out.at(0));
     }
     else if (MappingInformationType == "ByPolygon" && ReferenceInformationType == "IndexToDirect") {
-        m_materials.resize(face_count);
+        materials_out.resize(face_count);
 
         if(materials_out.size() != face_count) {
             FBXImporter::LogError(Formatter::format("length of input data unexpected for ByPolygon mapping: ")