rectMesh postProcess revisited

src/PostprocessData/region/regionPoints/rectMeshRegionPoints/cellMapper.hpp

@@ -0,0 +1,56 @@
+
+#ifndef __cellMapper_hpp__
+#define __cellMapper_hpp__
+
+#include "types.hpp"
+
+namespace pFlow::postprocessData
+{
+
+struct cellMapper
+{
+    uint32x3 cells_;
+
+    cellMapper()
+    :
+        cells_()
+    {}
+
+    explicit cellMapper(uint32x3 cells)
+    :
+        cells_(cells)
+    {}
+
+    cellMapper(const cellMapper&) = default;
+    cellMapper(cellMapper&&) = default;
+    cellMapper& operator=(const cellMapper&) = default;
+    cellMapper& operator=(cellMapper&&) = default;
+    ~cellMapper() = default;
+
+    inline
+    uint32 operator()(uint32 i, uint32 j, uint32 k)const
+    {
+        return (k*(cells_.y()*cells_.x()))+j*cells_.x() + i;
+    }
+
+    uint32 nx()const
+    {
+        return cells_.x();
+    }
+
+    uint32 ny()const
+    {
+        return cells_.y();
+    }
+
+    uint32 nz()const
+    {
+        return cells_.z();
+    }
+
+};
+
+
+} //pFlow::postprocessData
+
+#endif //__cellMapper_hpp__