MaterialItem: add m_useRefractiveIndex

GUI/Model/Sample/MaterialItem.cpp

@@ -12,9 +12,9 @@
 //
 //  ************************************************************************************************
 
-#include "GUI/Model/Sample/MaterialItem.h"
 #include "Base/Util/Assert.h"
 #include "GUI/Model/Descriptor/VectorDescriptor.h"
+#include "GUI/Model/Sample/MaterialItem.h"
 #include "GUI/Support/XML/Serialize.h"
 #include "GUI/Support/XML/UtilXML.h"
 #include "GUI/Util/DeserializationException.h"
@@ -59,6 +59,7 @@ MaterialItem::MaterialItem(const MaterialItem& other)
     , m_color(other.m_color)
     , m_data(other.m_data)
     , m_magnetization(other.m_magnetization)
+    , m_useRefractiveIndex(other.m_useRefractiveIndex)
 {
 }
 
@@ -185,7 +186,7 @@ VectorDescriptor MaterialItem::magnetizationVector()
 
 bool MaterialItem::hasRefractiveIndex() const
 {
-    return std::holds_alternative<Refractive>(m_data);
+    return m_useRefractiveIndex;
 }
 
 QString MaterialItem::matItemName() const

GUI/Model/Sample/MaterialItem.h

@@ -106,6 +106,7 @@ private:
         bool operator!=(const Refractive& o) const { return !operator==(o); }
     };
 
+    bool m_useRefractiveIndex = true;
     QString m_name;
     QString m_id;
     QColor m_color;