ENH: vtkUnstructuredReader: added texture skipping

src/fileFormats/vtk/vtkUnstructuredReader.C

@@ -82,22 +82,6 @@ namespace Foam
 
 // * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
-template<class T>
-void Foam::vtkUnstructuredReader::readBlock
-(
-    Istream& inFile,
-    const label n,
-    List<T>& lst
-) const
-{
-    lst.setSize(n);
-    forAll(lst, i)
-    {
-        inFile >> lst[i];
-    }
-}
-
-
 void Foam::vtkUnstructuredReader::warnUnhandledType
 (
     Istream& inFile,
@@ -730,6 +714,7 @@ void Foam::vtkUnstructuredReader::read(ISstream& inFile)
         }
         else if (tag == "POINT_DATA")
         {
+            // 'POINT_DATA 24'
             readMode = POINT_DATA;
             wantedSize = points_.size();
 
@@ -798,6 +783,7 @@ void Foam::vtkUnstructuredReader::read(ISstream& inFile)
         }
         else if (tag == "VECTORS" || tag == "NORMALS")
         {
+            // 'NORMALS Normals float'
             string line;
             inFile.getLine(line);
             IStringStream is(line);
@@ -853,6 +839,26 @@ void Foam::vtkUnstructuredReader::read(ISstream& inFile)
                 regIOobject::store(fieldVals);
             }
         }
+        else if (tag == "TEXTURE_COORDINATES")
+        {
+            // 'TEXTURE_COORDINATES TCoords 2 float'
+            string line;
+            inFile.getLine(line);
+            IStringStream is(line);
+            word dataName(is);          //"Tcoords"
+            label dim(readLabel(is));
+            word dataType(is);
+
+            if (debug)
+            {
+                Info<< "Reading texture coords " << dataName
+                    << " dimension " << dim
+                    << " of type " << dataType << endl;
+            }
+
+            scalarField coords(dim*points_.size());
+            readBlock(inFile, coords.size(), coords);
+        }
         else
         {
             FatalIOErrorIn("vtkUnstructuredReader::read(..)", inFile)
@@ -892,29 +898,4 @@ void Foam::vtkUnstructuredReader::read(ISstream& inFile)
 }
 
 
-template<class Type>
-void Foam::vtkUnstructuredReader::printFieldStats
-(
-    const objectRegistry& obj
-) const
-{
-    wordList fieldNames(obj.names(Type::typeName));
-
-    if (fieldNames.size() > 0)
-    {
-        Info<< "Read " << fieldNames.size() << " " << Type::typeName
-            << " fields:" << endl;
-        Info<< "Size\tName" << nl
-            << "----\t----" << endl;
-        forAll(fieldNames, i)
-        {
-            Info<< obj.lookupObject<Type>(fieldNames[i]).size()
-                << "\t" << fieldNames[i]
-                << endl;
-        }
-        Info<< endl;
-    }
-}
-
-
 // ************************************************************************* //

src/fileFormats/vtk/vtkUnstructuredReader.H

@@ -362,6 +362,13 @@ public:
 
 } // End namespace Foam
 
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+#ifdef NoRepository
+#   include "vtkUnstructuredReaderTemplates.C"
+#endif
+
+
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
 #endif

src/fileFormats/vtk/vtkUnstructuredReaderTemplates.C

@@ -0,0 +1,76 @@
+/*---------------------------------------------------------------------------*\
+  =========                 |
+  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
+   \\    /   O peration     |
+    \\  /    A nd           | Copyright (C) 2012 OpenFOAM Foundation
+     \\/     M anipulation  |
+-------------------------------------------------------------------------------
+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/>.
+
+\*---------------------------------------------------------------------------*/
+
+#include "vtkUnstructuredReader.H"
+#include "labelIOField.H"
+#include "scalarIOField.H"
+#include "stringIOList.H"
+#include "cellModeller.H"
+#include "vectorIOField.H"
+
+// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
+
+template<class T>
+void Foam::vtkUnstructuredReader::readBlock
+(
+    Istream& inFile,
+    const label n,
+    List<T>& lst
+) const
+{
+    lst.setSize(n);
+    forAll(lst, i)
+    {
+        inFile >> lst[i];
+    }
+}
+
+
+template<class Type>
+void Foam::vtkUnstructuredReader::printFieldStats
+(
+    const objectRegistry& obj
+) const
+{
+    wordList fieldNames(obj.names(Type::typeName));
+
+    if (fieldNames.size() > 0)
+    {
+        Info<< "Read " << fieldNames.size() << " " << Type::typeName
+            << " fields:" << endl;
+        Info<< "Size\tName" << nl
+            << "----\t----" << endl;
+        forAll(fieldNames, i)
+        {
+            Info<< obj.lookupObject<Type>(fieldNames[i]).size()
+                << "\t" << fieldNames[i]
+                << endl;
+        }
+        Info<< endl;
+    }
+}
+
+
+// ************************************************************************* //