#1758 Add direct access to RigMainGrid from RimEclipseCase

ApplicationCode/ProjectDataModel/RimEclipseCase.cpp

@@ -198,6 +198,19 @@ cvf::Color3f RimEclipseCase::defaultWellColor(const QString& wellName)
     }
 }
 
+//--------------------------------------------------------------------------------------------------
+/// 
+//--------------------------------------------------------------------------------------------------
+const RigMainGrid* RimEclipseCase::mainGrid() const
+{
+    if (eclipseCaseData())
+    {
+        return eclipseCaseData()->mainGrid();
+    }
+
+    return nullptr;
+}
+
 //--------------------------------------------------------------------------------------------------
 /// 
 //--------------------------------------------------------------------------------------------------

ApplicationCode/ProjectDataModel/RimEclipseCase.h

@@ -39,6 +39,7 @@ class QString;
 class RigEclipseCaseData;
 class RigCaseCellResultsData;
 class RigGridBase;
+class RigMainGrid;
 class RimCaseCollection;
 class RimIdenticalGridCaseGroup;
 class RimReservoirCellResultsStorage;
@@ -74,6 +75,8 @@ public:
     const RigEclipseCaseData*                   eclipseCaseData() const;
     cvf::Color3f                                defaultWellColor(const QString& wellName);
 
+    const RigMainGrid*                          mainGrid() const;
+
     RigCaseCellResultsData*                     results(RiaDefines::PorosityModelType porosityModel);
     const RigCaseCellResultsData*               results(RiaDefines::PorosityModelType porosityModel) const;