work around for indices array in ExportData

2016-09-28 15:56:06 -07:00
parent e89e98291a
commit f2e6f2f67f
1 changed files with 6 additions and 1 deletions
--- 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;
            }