diff --git a/src/common/scriptinterface.cpp b/src/common/scriptinterface.cpp
index f007cd492..0cf91285a 100644
--- a/src/common/scriptinterface.cpp
+++ b/src/common/scriptinterface.cpp
@@ -530,9 +530,14 @@ int EnvWrap::evalEnum( const QString& nm )
 	return evalInt(nm);
 }
 
-int EnvWrap::evalMesh(const QString& nm)
+MeshModel* EnvWrap::evalMesh(const QString& nm)
 {
-	return evalInt(nm);
+	int ii = evalInt(nm);
+	QScriptValue mdsv = env->globalObject().property(ScriptAdapterGenerator::meshDocVarName());
+	MeshDocumentScriptInterface* mdsi = dynamic_cast<MeshDocumentScriptInterface*>(mdsv.toQObject());
+	if (mdsi != NULL) 
+		return mdsi->md->getMesh(ii);
+	return NULL;
 }
 
 QColor EnvWrap::evalColor( const QString& nm )
diff --git a/src/common/scriptinterface.h b/src/common/scriptinterface.h
index c4e1645ee..8bd008c33 100644
--- a/src/common/scriptinterface.h
+++ b/src/common/scriptinterface.h
@@ -170,7 +170,7 @@ public:
 	/*QString getExpType(const QString& nm);*/
 	QString evalString(const QString& nm);
 	int evalEnum( const QString& nm );
-	int evalMesh(const QString& nm);
+	MeshModel* evalMesh(const QString& nm);
 };
 
 QScriptValue EnvWrap_ctor(QScriptContext* c,QScriptEngine* e);