add USD-specific error codes

adlarkin · adlarkin · commit 00a3dc6b6ed5 · 2022-01-27T13:43:13.000-07:00
Signed-off-by: Ashton Larkin &lt;42042756+adlarkin@users.noreply.github.com&gt;
diff --git a/include/sdf/Error.hh b/include/sdf/Error.hh
@@ -147,6 +147,18 @@ namespace sdf
     /// \brief Merge include is unspported for the type of entity being
     /// included.
     MERGE_INCLUDE_UNSUPPORTED,
+
+    /// \brief Parsing a SDF object to a USD object failed.
+    /// This error type is specific to the USD component.
+    USD_SDF_TO_USD_PARSING_ERROR,
+
+    /// \brief The pxr::SdfPath does not point to a valid USD prim.
+    /// This error type is specific to the USD component.
+    USD_INVALID_PRIM_PATH,
+
+    /// \brief A pxr API was not able to be applied to a USD prim.
+    /// This error type is specific to the USD component.
+    USD_FAILED_PRIM_API_APPLY,
   };
 
   class SDFORMAT_VISIBLE Error
