GIT: Initial state after latest Foundation merge

src/functionObjects/graphics/runTimePostProcessing/geometrySurface.C

@@ -0,0 +1,206 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2015 OpenFOAM Foundation
+     \\/     M anipulation  | Copyright (C) 2015 OpenCFD Ltd.
+-------------------------------------------------------------------------------
+License
+    This file is part of OpenFOAM.
+
+    OpenFOAM 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.
+
+    OpenFOAM 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
+    for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.
+
+\*---------------------------------------------------------------------------*/
+
+// OpenFOAM includes
+#include "geometrySurface.H"
+#include "stringOps.H"
+#include "triSurface.H"
+#include "runTimePostProcessing.H"
+#include "addToRunTimeSelectionTable.H"
+
+// VTK includes
+#include "vtkActor.h"
+#include "vtkCellArray.h"
+#include "vtkCellData.h"
+#include "vtkDoubleArray.h"
+#include "vtkPointData.h"
+#include "vtkPoints.h"
+#include "vtkPolyData.h"
+#include "vtkPolyDataMapper.h"
+#include "vtkProperty.h"
+#include "vtkRenderer.h"
+#include "vtkSmartPointer.h"
+#include "vtkTriangle.h"
+
+// * * * * * * * * * * * * * Static Member Functions * * * * * * * * * * * * //
+
+namespace Foam
+{
+    defineTypeNameAndDebug(geometrySurface, 0);
+    addToRunTimeSelectionTable(surface, geometrySurface, dictionary);
+}
+
+
+// * * * * * * * * * * * * Protected Member Functions  * * * * * * * * * * * //
+
+void Foam::geometrySurface::addGeometryToScene
+(
+    const scalar position,
+    vtkRenderer* renderer,
+    const fileName& fName
+) const
+{
+    if (representation_ == rtGlyph)
+    {
+        FatalErrorInFunction
+            << "Glyph representation not available for " << typeName
+            << "object" << exit(FatalError);
+    }
+
+    triSurface surf(fName);
+
+    const Field<point>& surfPoints = surf.points();
+    const Field<vector>& surfFaceNormals = surf.faceNormals();
+
+    vtkSmartPointer<vtkPoints> points = vtkSmartPointer<vtkPoints>::New();
+    vtkSmartPointer<vtkCellArray> triangles =
+        vtkSmartPointer<vtkCellArray>::New();
+    vtkSmartPointer<vtkDoubleArray> faceNormals =
+        vtkSmartPointer<vtkDoubleArray>::New();
+
+    faceNormals->SetNumberOfComponents(3);
+
+    forAll(surfPoints, i)
+    {
+        const point& pt = surfPoints[i];
+        points->InsertNextPoint(pt.x(), pt.y(), pt.z());
+    }
+
+    forAll(surf, i)
+    {
+        const Foam::face& f = surf[i];
+
+        vtkSmartPointer<vtkTriangle> triangle =
+            vtkSmartPointer<vtkTriangle>::New();
+        triangle->GetPointIds()->SetId(0, f[0]);
+        triangle->GetPointIds()->SetId(1, f[1]);
+        triangle->GetPointIds()->SetId(2, f[2]);
+        triangles->InsertNextCell(triangle);
+
+        double n[3];
+        n[0] = surfFaceNormals[i].x();
+        n[1] = surfFaceNormals[i].y();
+        n[2] = surfFaceNormals[i].z();
+
+        faceNormals->InsertNextTuple(n);
+    }
+
+    surf.clearOut();
+
+    vtkSmartPointer<vtkPolyData> polyData =
+        vtkSmartPointer<vtkPolyData>::New();
+    polyData->SetPoints(points);
+    polyData->SetPolys(triangles);
+    polyData->GetCellData()->SetNormals(faceNormals);
+
+    vtkSmartPointer<vtkPolyDataMapper> mapper =
+        vtkSmartPointer<vtkPolyDataMapper>::New();
+    mapper->ScalarVisibilityOff();
+    mapper->SetInputData(polyData);
+
+    addFeatureEdges(renderer, polyData);
+
+    surfaceActor_->SetMapper(mapper);
+
+    setRepresentation(surfaceActor_);
+
+    renderer->AddActor(surfaceActor_);
+}
+
+
+// * * * * * * * * * * * * * * * * Constructors  * * * * * * * * * * * * * * //
+
+Foam::geometrySurface::geometrySurface
+(
+    const runTimePostProcessing& parent,
+    const dictionary& dict,
+    const HashPtrTable<Function1<vector>, word>& colours
+)
+:
+    surface(parent, dict, colours),
+    fileNames_(dict.lookup("files"))
+{}
+
+
+Foam::geometrySurface::geometrySurface
+(
+    const runTimePostProcessing& parent,
+    const dictionary& dict,
+    const HashPtrTable<Function1<vector>, word>& colours,
+    const List<fileName>& fileNames
+)
+:
+    surface(parent, dict, colours),
+    fileNames_(fileNames)
+{}
+
+
+// * * * * * * * * * * * * * * * * Destructor  * * * * * * * * * * * * * * * //
+
+Foam::geometrySurface::~geometrySurface()
+{}
+
+
+// * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * * //
+
+void Foam::geometrySurface::addGeometryToScene
+(
+    const scalar position,
+    vtkRenderer* renderer
+)
+{
+    if (!visible_)
+    {
+        return;
+    }
+
+    forAll(fileNames_, i)
+    {
+        fileName fName = fileNames_[i].expand();
+        addGeometryToScene(position, renderer, fName);
+    }
+}
+
+
+void Foam::geometrySurface::updateActors(const scalar position)
+{
+    if (!visible_)
+    {
+        return;
+    }
+
+    surface::updateActors(position);
+
+    surfaceActor_->GetProperty()->SetOpacity(opacity(position));
+
+    vector sc = surfaceColour_->value(position);
+    surfaceActor_->GetProperty()->SetColor(sc[0], sc[1], sc[2]);
+
+    vector ec = edgeColour_->value(position);
+    surfaceActor_->GetProperty()->SetEdgeColor(ec[0], ec[1], ec[2]);
+}
+
+
+// ************************************************************************* //