X-Git-Url: https://git.llucax.com/z.facultad/75.42/plaqui.git/blobdiff_plain/a8803d96a8a33195ae9234b5e6ea84d7eefa0fd9..cafdb587ee6e195e5a917cea7570c2ea7e22a003:/Model/include/plantitem.h

diff --git a/Model/include/plantitem.h b/Model/include/plantitem.h
index 5c3e762..2cfb5b6 100644
--- a/Model/include/plantitem.h
+++ b/Model/include/plantitem.h
@@ -6,6 +6,7 @@
 #include <string>
 #include "iconector.h"
 #include "rgb.h"
+#include <sstream>
 
 namespace PlaQui {
 
@@ -70,7 +71,7 @@ public:
 	
 	/// Retorna el flujo actual que maneja el objeto.
 	float get_actual_flow() { return actual_flow; }
-	virtual void get_state_as_xml(std::stringstream &out) { } 
+	virtual void get_state_as_xml(std::stringstream &out); 
 protected:
 	RGB fluid_color;
 	// es de solo lectura