#933 Fixed the closes result for intersections also. Display the tensor data from the closest element node transformed onto the plane.

ApplicationCode/UserInterface/RiuGeoMechXfTensorResultAccessor.h

@@ -0,0 +1,51 @@
+/////////////////////////////////////////////////////////////////////////////////
+//
+//  Copyright (C) Statoil 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>
+#include <array>
+
+#include "cafTensor3.h"
+
+class RigFemPartResultsCollection;
+class RigFemResultAddress;
+class RivIntersectionVertexWeights;
+
+class RiuGeoMechXfTensorResultAccessor
+{
+public:
+    RiuGeoMechXfTensorResultAccessor(RigFemPartResultsCollection * femResCollection, const RigFemResultAddress& resVarAddress, int timeStepIdx);
+
+    void calculateInterpolatedValue(const cvf::Vec3f triangle[3], const RivIntersectionVertexWeights vertexWeights[3], float returnValues[3]);
+
+    float calculateElmNodeValue(const std::array<cvf::Vec3f, 3> & triangle, int globalElmNodeResIndex);
+
+
+private:
+
+    const std::vector<float>* tens11;
+    const std::vector<float>* tens22;
+    const std::vector<float>* tens33;
+    const std::vector<float>* tens12;
+    const std::vector<float>* tens23;
+    const std::vector<float>* tens13;
+
+    caf::Ten3f::TensorComponentEnum resultComponent;
+};
+
+