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common/vtkGhostLevels.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkGhostLevels.h,v $
00005   Language:  C++
00006 
00007 
00008 Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen 
00009 All rights reserved.
00010 
00011 Redistribution and use in source and binary forms, with or without
00012 modification, are permitted provided that the following conditions are met:
00013 
00014  * Redistributions of source code must retain the above copyright notice,
00015    this list of conditions and the following disclaimer.
00016 
00017  * Redistributions in binary form must reproduce the above copyright notice,
00018    this list of conditions and the following disclaimer in the documentation
00019    and/or other materials provided with the distribution.
00020 
00021  * Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names
00022    of any contributors may be used to endorse or promote products derived
00023    from this software without specific prior written permission.
00024 
00025  * Modified source versions must be plainly marked as such, and must not be
00026    misrepresented as being the original software.
00027 
00028 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
00029 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00030 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00031 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
00032 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00033 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00034 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00035 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00036 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00037 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00038 
00039 =========================================================================*/
00052 #ifndef __vtkGhostLevels_h
00053 #define __vtkGhostLevels_h
00054 
00055 #include "vtkAttributeData.h"
00056 #include "vtkUnsignedCharArray.h"
00057 
00058 class vtkIdList;
00059 class vtkGhostLevels;
00060 
00061 class VTK_EXPORT vtkGhostLevels : public vtkAttributeData
00062 {
00063 public:
00064   static vtkGhostLevels *New();
00065 
00066   vtkTypeMacro(vtkGhostLevels, vtkAttributeData);
00067   void PrintSelf(ostream& os, vtkIndent indent);
00068 
00070   vtkAttributeData *MakeObject(){return vtkGhostLevels::New();};
00071   
00073   unsigned char GetGhostLevel(int id);
00074   
00076   void SetGhostLevel(int id, unsigned char lev);
00077 
00080   void InsertGhostLevel(int id, unsigned char lev);
00081 
00083   int InsertNextGhostLevel(unsigned char lev);
00084 
00086   void GetGhostLevels(vtkIdList *ptId, vtkGhostLevels *fn);
00087 
00089   void SetNumberOfGhostLevels(int number) 
00090     {this->Data->SetNumberOfTuples(number);};
00091 
00093   int GetNumberOfGhostLevels() {return this->Data->GetNumberOfTuples();};
00094 protected:
00095   vtkGhostLevels();
00096   ~vtkGhostLevels() {};
00097   vtkGhostLevels(const vtkGhostLevels&) {};
00098   void operator=(const vtkGhostLevels&) {};
00099 };
00100 
00101 inline unsigned char vtkGhostLevels::GetGhostLevel(int id)
00102 {
00103   vtkUnsignedCharArray* array = (vtkUnsignedCharArray *)this->GetData();
00104   return array->GetValue(id);
00105 }
00106 
00107 inline void vtkGhostLevels::SetGhostLevel(int id, unsigned char lev)
00108 {
00109   vtkUnsignedCharArray *array = (vtkUnsignedCharArray *)this->GetData();
00110   array->SetValue(id, lev);
00111 }
00112 
00113 inline void vtkGhostLevels::InsertGhostLevel(int id, unsigned char lev)
00114 {
00115   vtkUnsignedCharArray *array = (vtkUnsignedCharArray *)this->GetData();
00116   array->InsertValue(id, lev);
00117 }
00118 
00119 inline int vtkGhostLevels::InsertNextGhostLevel(unsigned char lev)
00120 {
00121   vtkUnsignedCharArray *array = (vtkUnsignedCharArray *)this->GetData();
00122   return array->InsertNextValue(lev);
00123 }
00124 
00125 // These include files are placed here so that if Normals.h is included 
00126 // all other classes necessary for compilation are also included. 
00127 #include "vtkIdList.h"
00128 
00129 #endif

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