Base: Add moment unit

src/App/Application.cpp

@@ -2027,6 +2027,7 @@ void Application::initTypes()
     App::PropertyMagneticFluxDensity        ::init();
     App::PropertyMagnetization              ::init();
     App::PropertyMass                       ::init();
+    App::PropertyMoment                     ::init();
     App::PropertyPressure                   ::init();
     App::PropertyPower                      ::init();
     App::PropertyShearModulus               ::init();

src/App/PropertyUnits.cpp

@@ -555,6 +555,17 @@ PropertyMass::PropertyMass()
     setUnit(Base::Unit::Mass);
 }
 
+//**************************************************************************
+// PropertyMoment
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+TYPESYSTEM_SOURCE(App::PropertyMoment, App::PropertyQuantity)
+
+PropertyMoment::PropertyMoment()
+{
+    setUnit(Base::Unit::Moment);
+}
+
 //**************************************************************************
 // PropertyPressure
 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

src/App/PropertyUnits.h

@@ -540,6 +540,19 @@ public:
     ~PropertyMass() override = default;
 };
 
+/** Moment property
+ * This is a property for representing moment. It is basically a float
+ * property. On the Gui it has a quantity like N*m.
+ */
+class AppExport PropertyMoment: public PropertyQuantity
+{
+    TYPESYSTEM_HEADER_WITH_OVERRIDE();
+
+public:
+    PropertyMoment();
+    ~PropertyMoment() override = default;
+};
+
 /** Pressure property
  * This is a property for representing pressure. It basically a float
  * property. On the Gui it has a quantity like Pa.