From f2e6f2f67f04a8c28bc9d025321ae8ac1460995c Mon Sep 17 00:00:00 2001
From: Angelo Scandaliato <angelo@adtile.me>
Date: Wed, 28 Sep 2016 15:56:06 -0700
Subject: [PATCH] work around for indices array in ExportData

---
 code/glTFExporter.cpp | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/code/glTFExporter.cpp b/code/glTFExporter.cpp
index 2da709cee..6bff38737 100644
--- a/code/glTFExporter.cpp
+++ b/code/glTFExporter.cpp
@@ -207,7 +207,12 @@ inline Ref<Accessor> ExportData(Asset& a, std::string& meshName, Ref<Buffer>& bu
         for (int i = 0 ; i < count       ; i++) {
         for (int j = 0 ; j < numCompsOut ; j++) {
 
-            valueTmp = static_cast<aiVector3D*>(data)[i][j];
+            if (numCompsOut == 1) {
+              valueTmp = static_cast<unsigned short*>(data)[i];
+            } else {
+              valueTmp = static_cast<aiVector3D*>(data)[i][j];
+            }
+
             if (valueTmp < acc->min[j]) {
                 acc->min[j] = valueTmp;
             }