ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/CoProcessing/TestDriver/vtkCPConstantScalarFieldFunction.h

@@ -0,0 +1,55 @@
+/*=========================================================================
+
+  Program:   ParaView
+  Module:    vtkCPConstantScalarFieldFunction.h
+
+  Copyright (c) Kitware, Inc.
+  All rights reserved.
+  See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
+
+     This software is distributed WITHOUT ANY WARRANTY; without even
+     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+     PURPOSE.  See the above copyright notice for more information.
+
+=========================================================================*/
+// .NAME vtkCPConstantScalarFieldFunction - Class for specifying constant scalars at points.
+// .SECTION Description
+// Class for specifying a constant scalar field.
+
+#ifndef vtkCPConstantScalarFieldFunction_h
+#define vtkCPConstantScalarFieldFunction_h
+
+#include "vtkCPScalarFieldFunction.h"
+#include "vtkPVCatalystTestDriverModule.h" // needed for export macros
+
+class VTKPVCATALYSTTESTDRIVER_EXPORT vtkCPConstantScalarFieldFunction : public vtkCPScalarFieldFunction
+{
+public:
+  static vtkCPConstantScalarFieldFunction * New();
+  vtkTypeMacro(vtkCPConstantScalarFieldFunction, vtkCPScalarFieldFunction);
+  void PrintSelf(ostream& os, vtkIndent indent);
+
+  // Description:
+  // Compute the field value at Point which is an array of length 3.
+  virtual double ComputeComponenentAtPoint(unsigned int component, double* point,
+                                           unsigned long timeStep, double time);
+
+  // Description:
+  // Set/get the constant value for the field.
+  vtkSetMacro(Constant, double);
+  vtkGetMacro(Constant, double);
+
+protected:
+  vtkCPConstantScalarFieldFunction();
+  ~vtkCPConstantScalarFieldFunction();
+
+private:
+  vtkCPConstantScalarFieldFunction(const vtkCPConstantScalarFieldFunction&); // Not implemented
+  void operator=(const vtkCPConstantScalarFieldFunction&); // Not implemented
+
+  // Description:
+  // The constant value for the scalar field.
+  double Constant;
+};
+
+#endif