Misc. typos

Found via `codespell -q 3 -I ../vtk-whitelist-words.txt --skip="./ThirdParty,./Utilities"`

Filters/AMR/Testing/Cxx/TestAMRGhostLayerStripping.cxx

@@ -208,7 +208,7 @@ vtkUniformGrid* GetGhostedGrid(
     }
   } // END for all dimensions
 
-  // STEP 3: Construt ghosted grid
+  // STEP 3: Construct ghosted grid
   vtkUniformGrid *grid = vtkUniformGrid::New();
   grid->Initialize();
   grid->SetOrigin( origin );

Filters/Core/vtkMultiObjectMassProperties.cxx

@@ -286,7 +286,7 @@ int vtkMultiObjectMassProperties::RequestData(
   output->GetFieldData()->AddArray(this->ObjectValidity);
   unsigned char *valid;
 
-  // All polygons intially assumed oriented properly
+  // All polygons initially assumed oriented properly
   unsigned char *orient = new unsigned char [numPolys];
   std::fill_n(orient, numPolys, 1);
 

Filters/Core/vtkMultiObjectMassProperties.h

@@ -74,7 +74,7 @@
  * operates on triangle meshes and assumes only a single, closed, properly
  * oriented surface is represented. vtkMultiObjectMassProperties performs
  * additional topological and connectivity operations to identify separate
- * objects, and confirms that they are manifold. It also accomodates
+ * objects, and confirms that they are manifold. It also accommodates
  * inconsistent ordering.
  *
  * @warning

Filters/Core/vtkSynchronizedTemplates3D.h

@@ -155,7 +155,7 @@ public:
 
   //@{
   /**
-   * Determines the chunk size fro streaming.  This filter will act like a
+   * Determines the chunk size for streaming.  This filter will act like a
    * collector: ask for many input pieces, but generate one output.  Limit is
    * in KBytes
    */

Filters/Geometry/vtkStructuredAMRGridConnectivity.h

@@ -175,7 +175,7 @@ protected:
       const int gridIdx, int fromLevel, int toLevel, int ext[6]);
 
   /**
-   * Gets the refined extent fro the grid with the given grid index.
+   * Gets the refined extent for the grid with the given grid index.
    */
   void GetRefinedExtent(
       const int gridIdx, int fromLevel, int toLevel, int ext[6]);

Filters/SMP/vtkThreadedSynchronizedTemplates3D.h

@@ -156,7 +156,7 @@ public:
 
   //@{
   /**
-   * Determines the chunk size fro streaming.  This filter will act like a
+   * Determines the chunk size for streaming.  This filter will act like a
    * collector: ask for many input pieces, but generate one output.  Limit is
    * in KBytes
    */

IO/Geometry/vtkAVSucdReader.cxx

@@ -315,7 +315,7 @@ int vtkAVSucdReader::RequestInformation(
       vtkDebugMacro( << "TFL = " << trueFileLength
                      << "\tCFL = " << calculatedFileLength << endl);
 
-      // We tried. Count our trys.
+      // We tried. Count our tries.
       attempts++;
 
       if(trueFileLength == calculatedFileLength)

IO/Geometry/vtkWindBladeReader.cxx

@@ -729,7 +729,7 @@ void vtkWindBladeReader::ReadDataVariables(istream& inStr)
 //
 // Open the first data file and verify that the data is where is should be
 // Each data block is enclosed by two ints which record the number of bytes
-// Save the file offset for each varible
+// Save the file offset for each variable
 //
 //----------------------------------------------------------------------------
 bool vtkWindBladeReader::FindVariableOffsets()

IO/Import/vtkOBJImporterInternals.cxx

@@ -165,7 +165,7 @@ bool tokenGetVector(size_t &t, std::vector<Token> &tokens,
     vtkGenericWarningMacro("bad syntax");
     return false;
   }
-  // parse the folloing numbers
+  // parse the following numbers
   size_t count = 0;
   while (tokens.size() > t + 2 &&
     tokens[t+1].Type == Token::Space &&

IO/MPIParallel/vtkPWindBladeReader.cxx

@@ -290,7 +290,7 @@ bool vtkPWindBladeReader::ReadGlobalData()
 //
 // Open the first data file and verify that the data is where is should be
 // Each data block is enclosed by two ints which record the number of bytes
-// Save the file offset for each varible
+// Save the file offset for each variable
 //
 //----------------------------------------------------------------------------
 bool vtkPWindBladeReader::FindVariableOffsets()

IO/XML/vtkXMLPTableReader.h

@@ -87,7 +87,7 @@ protected:
   ~vtkXMLPTableReader() override;
 
   /**
-   * Return hte type of the dataset being read
+   * Return the type of the dataset being read
    */
   const char* GetDataSetName() override;
 

IO/Xdmf2/CMakeLists.txt

@@ -7,5 +7,5 @@ set(Module_SRCS
   vtkXdmfWriter.cxx
   )
 
-#set(${vtk-module}_NO_HeaderTest 1) # TODO: helper classes and reenable
+#set(${vtk-module}_NO_HeaderTest 1) # TODO: helper classes and re-enable
 vtk_module_library(vtkIOXdmf2 ${Module_SRCS})

IO/Xdmf2/vtkXdmfWriter.cxx

@@ -458,7 +458,7 @@ int vtkXdmfWriter::WriteCompositeDataSet(vtkCompositeDataSet *dobj, xdmf2::XdmfG
   {
     //fine for vtkMultiBlockDataSet
     //vtkHierarchicalBoxDataSet would be better served by a different xdmf tree type
-    //vtkTemporalDataSet is internal to the VTK pipeline so I am ingnoring it
+    //vtkTemporalDataSet is internal to the VTK pipeline so I am ignoring it
     grid->SetGridType(XDMF_GRID_TREE);
   }
 

Rendering/OpenGL2/vtkDepthPeelingPass.h

@@ -14,7 +14,7 @@
 =========================================================================*/
 /**
  * @class   vtkDepthPeelingPass
- * @brief   Implement Depth Peeling for use within a frambuffer pass
+ * @brief   Implement Depth Peeling for use within a framebuffer pass
  *
  * Note that this implementation is used as a fallback for drivers that
  * don't support floating point textures. Most renderings will use the subclass
@@ -38,7 +38,7 @@
  * This implementation makes use of textures and is suitable for ES3
  * For ES3 it must be embedded within a pass that makes use of framebuffers
  * so that the required OpaqueZTexture and OpaqueRGBATexture can be
- * passed from the outer frambuffer pass. For OpenGL ES3 be aware the
+ * passed from the outer framebuffer pass. For OpenGL ES3 be aware the
  * occlusion ratio test is not supported. The maximum number of peels
  * is used instead so set it to a reasonable value. For many scenes
  * a value of 4 or 5 will work well.

Rendering/OpenGL2/vtkOpenGLFramebufferObject.h

@@ -339,7 +339,7 @@ public:
   /**
    * Convenience method to populate a framebuffer with
    * attachments created as well. Returns true if a
-   * complete valid Frambuffer was created
+   * complete valid Framebuffer was created
    */
   bool PopulateFramebuffer(int width, int height);
   bool PopulateFramebuffer(

Rendering/VolumeOpenGL2/vtkOpenGLGPUVolumeRayCastMapper.cxx

@@ -3345,7 +3345,7 @@ bool vtkOpenGLGPUVolumeRayCastMapper::vtkInternal::UpdateInputs(vtkRenderer* ren
         this->Partitions[2]);
 
       ///TODO Currently, only input arrays with the same name/id/mode can be
-      // (accross input objects) can be rendered. This could be addressed by
+      // (across input objects) can be rendered. This could be addressed by
       // overriding the mapper's settings with array settings defined in the
       // vtkMultiVolume instance.
       vtkDataArray* scalars = this->Parent->GetScalars(input, this->Parent->ScalarMode,

Utilities/PythonInterpreter/vtkPythonInteractiveInterpreter.h

@@ -17,7 +17,7 @@
  * @brief   interpreter for interactive shells.
  *
  * vtkPythonInteractiveInterpreter provides an interpreter that can be used in
- * interactive shells. It mimicks the behaviour of the interactive
+ * interactive shells. It mimics the behaviour of the interactive
  * console (much like the default Python shell) providing the "read-eval-print"
  * loops. It also handles incomplete statements correctly. It uses "code"
  * module provided by Python standard library to achieve this.

Utilities/PythonInterpreter/vtkPythonInterpreter.cxx

@@ -276,7 +276,7 @@ void vtkPythonInterpreter::Finalize()
   {
     NotifyInterpreters(vtkCommand::ExitEvent);
     vtkPythonScopeGilEnsurer gilEnsurer(false, true);
-    // Py_Finalize will take care of relasing gil
+    // Py_Finalize will take care of releasing gil
     Py_Finalize();
   }
 }
@@ -404,7 +404,7 @@ int vtkPythonInterpreter::PyMain(int argc, char** argv)
   return res;
 #else
 
-  // process command line argments to remove unhandled args.
+  // process command line arguments to remove unhandled args.
   std::vector<char*> newargv;
   for (int i=0; i < argc; ++i)
   {

Utilities/octree/octree.h

@@ -27,7 +27,7 @@
   * the integers in the vector will all be in \f$\{0,\ldots,2^d-1\}\f$.
   *
   * The octree_cursor class provides a free-form way to visit nodes in the octree;
-  * it does not behave like an interator that guarantees each node will be visited once.
+  * it does not behave like an iterator that guarantees each node will be visited once.
   * Instead, it provides a way to move up, down, and across the tree from any location.
   * This makes it useful for local queries that do not need to traverse the entire tree.
   *