Fixed bug in scene_producer expression parser where trailing numbers could not be...

diff --git a/core/producer/scene/expression_parser.cpp b/core/producer/scene/expression_parser.cpp
index b4d07cc3c5d7dc81f7710694175df18369e1b71d..5bc20be650f7c79a8f14be85eedf5351d62f4d6d 100644 (file)
--- a/core/producer/scene/expression_parser.cpp
+++ b/core/producer/scene/expression_parser.cpp
@@ -184,7 +184,8 @@ boost::any parse_variable(
                if (ch == L'.'
                                || ch == L'_'
                                || (ch >= L'a' && ch <= L'z')
-                               || (ch >= L'A' && ch <= L'Z'))
+                               || (ch >= L'A' && ch <= L'Z')
+                               || (variable_name.length() > 0 && ch >= L'0' && ch <= L'9'))
                        variable_name += ch;
                else
                        break;