#7493 Add RigSlice2D utility class.

ApplicationLibCode/ReservoirDataModel/CMakeLists_files.cmake

@@ -86,6 +86,7 @@ ${CMAKE_CURRENT_LIST_DIR}/RigVisibleTracerFilter.h
 ${CMAKE_CURRENT_LIST_DIR}/RigTracerPoint.h
 ${CMAKE_CURRENT_LIST_DIR}/RigTracer.h
 ${CMAKE_CURRENT_LIST_DIR}/RigStimPlanModelTools.h
+${CMAKE_CURRENT_LIST_DIR}/RigSlice2D.h
 )
 
 
@@ -169,6 +170,7 @@ ${CMAKE_CURRENT_LIST_DIR}/RigVisibleTracerFilter.cpp
 ${CMAKE_CURRENT_LIST_DIR}/RigTracerPoint.cpp
 ${CMAKE_CURRENT_LIST_DIR}/RigTracer.cpp
 ${CMAKE_CURRENT_LIST_DIR}/RigStimPlanModelTools.cpp
+${CMAKE_CURRENT_LIST_DIR}/RigSlice2D.cpp
 )
 
 list(APPEND CODE_HEADER_FILES

ApplicationLibCode/ReservoirDataModel/RigSlice2D.cpp

@@ -0,0 +1,73 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2021 -     Equinor ASA
+//
+//  ResInsight is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
+//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//  FITNESS FOR A PARTICULAR PURPOSE.
+//
+//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#include "RigSlice2D.h"
+
+#include "RiaLogging.h"
+
+#include <QString>
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+RigSlice2D::RigSlice2D( size_t nx, size_t ny )
+    : m_nx( nx )
+    , m_ny( ny )
+{
+    m_values.resize( nx * ny, 0.0 );
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+size_t RigSlice2D::getIndex( size_t x, size_t y ) const
+{
+    return y * m_nx + x;
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+size_t RigSlice2D::ny() const
+{
+    return m_ny;
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+size_t RigSlice2D::nx() const
+{
+    return m_nx;
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+void RigSlice2D::setValue( size_t x, size_t y, double value )
+{
+    m_values[getIndex( x, y )] = value;
+}
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+double RigSlice2D::getValue( size_t x, size_t y ) const
+{
+    return m_values[getIndex( x, y )];
+}

ApplicationLibCode/ReservoirDataModel/RigSlice2D.h

@@ -0,0 +1,42 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) 2021 -     Equinor ASA
+//
+//  ResInsight is free software: you can redistribute it and/or modify
+//  it under the terms of the GNU General Public License as published by
+//  the Free Software Foundation, either version 3 of the License, or
+//  (at your option) any later version.
+//
+//  ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
+//  WARRANTY; without even the implied warranty of MERCHANTABILITY or
+//  FITNESS FOR A PARTICULAR PURPOSE.
+//
+//  See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
+//  for more details.
+//
+/////////////////////////////////////////////////////////////////////////////////
+
+#pragma once
+
+#include <vector>
+
+//==================================================================================================
+///
+///
+//==================================================================================================
+class RigSlice2D
+{
+public:
+    RigSlice2D( size_t nx, size_t ny );
+    size_t nx() const;
+    size_t ny() const;
+    void   setValue( size_t x, size_t y, double value );
+    double getValue( size_t x, size_t y ) const;
+
+private:
+    size_t getIndex( size_t x, size_t y ) const;
+
+    std::vector<double> m_values;
+    size_t              m_nx;
+    size_t              m_ny;
+};

ApplicationLibCode/UnitTests/CMakeLists_files.cmake

@@ -75,6 +75,7 @@ ${CMAKE_CURRENT_LIST_DIR}/RifStimPlanXmlReader-Test.cpp
 ${CMAKE_CURRENT_LIST_DIR}/RigWellPathGeometryExporter-Test.cpp
 ${CMAKE_CURRENT_LIST_DIR}/RifStimPlanModelDeviationFrkExporter-Test.cpp
 ${CMAKE_CURRENT_LIST_DIR}/RifSummaryDataReader-Test.cpp
+${CMAKE_CURRENT_LIST_DIR}/RigSlice2D-Test.cpp
 )
 
 if (RESINSIGHT_ENABLE_GRPC)

ApplicationLibCode/UnitTests/RigSlice2D-Test.cpp

@@ -0,0 +1,24 @@
+#include "gtest/gtest.h"
+
+#include "RigSlice2D.h"
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+TEST( RigSlice2DTest, GetAndSet )
+{
+    size_t nx = 12;
+    size_t ny = 23;
+
+    RigSlice2D slice( nx, ny );
+    EXPECT_EQ( nx, slice.nx() );
+    EXPECT_EQ( ny, slice.ny() );
+
+    for ( size_t y = 0; y < ny; y++ )
+        for ( size_t x = 0; x < nx; x++ )
+            slice.setValue( x, y, x * y );
+
+    for ( size_t y = 0; y < ny; y++ )
+        for ( size_t x = 0; x < nx; x++ )
+            EXPECT_EQ( x * y, slice.getValue( x, y ) );
+}