Remove need for Has by returning an empty Ref in Get

2017-09-05 14:40:27 -04:00
parent 21259e0835
commit 1a5823700f
3 changed files with 3 additions and 15 deletions
--- a/code/glTF2Exporter.cpp
+++ b/code/glTF2Exporter.cpp
@@ -248,8 +248,8 @@ void glTF2Exporter::GetTexSampler(const aiMaterial* mat, Ref<Texture> texture, a
        id = aId.C_Str();
    }

-    if (mAsset->samplers.Has(id.c_str())) {
-        texture->sampler = mAsset->samplers.Get(id.c_str());
+    if (Ref<Sampler> ref = mAsset->samplers.Get(id.c_str())) {
+        texture->sampler = ref;
    } else {
        id = mAsset->FindUniqueID(id, "sampler");