Imaging/vtkImageGaussianSource.h Source File

00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkImageGaussianSource.h,v $
00005   Language:  C++
00006 
00007 Copyright (c) 1993-2001 Ken Martin, Will Schroeder, Bill Lorensen 
00008 All rights reserved.
00009 
00010 Redistribution and use in source and binary forms, with or without
00011 modification, are permitted provided that the following conditions are met:
00012 
00013  * Redistributions of source code must retain the above copyright notice,
00014    this list of conditions and the following disclaimer.
00015 
00016  * Redistributions in binary form must reproduce the above copyright notice,
00017    this list of conditions and the following disclaimer in the documentation
00018    and/or other materials provided with the distribution.
00019 
00020  * Neither name of Ken Martin, Will Schroeder, or Bill Lorensen nor the names
00021    of any contributors may be used to endorse or promote products derived
00022    from this software without specific prior written permission.
00023 
00024  * Modified source versions must be plainly marked as such, and must not be
00025    misrepresented as being the original software.
00026 
00027 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
00028 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00029 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00030 ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE FOR
00031 ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
00032 DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
00033 SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
00034 CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
00035 OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
00036 OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00037 
00038 =========================================================================*/
00054 #ifndef __vtkImageGaussianSource_h
00055 #define __vtkImageGaussianSource_h
00056 
00057 #include "vtkImageSource.h"
00058 
00059 class VTK_IMAGING_EXPORT vtkImageGaussianSource : public vtkImageSource
00060 {
00061 public:
00062   static vtkImageGaussianSource *New();
00063   vtkTypeMacro(vtkImageGaussianSource,vtkImageSource);
00064   void PrintSelf(ostream& os, vtkIndent indent);
00065 
00067 
00068   void SetWholeExtent(int xMinx, int xMax, int yMin, int yMax,
00069                       int zMin, int zMax);
00071   
00073 
00074   vtkSetVector3Macro(Center, float);
00075   vtkGetVector3Macro(Center, float);
00077 
00079 
00080   vtkSetMacro(Maximum, float);
00081   vtkGetMacro(Maximum, float);
00083 
00085 
00086   vtkSetMacro(StandardDeviation, float);
00087   vtkGetMacro(StandardDeviation, float);
00089 
00090 protected:
00091   vtkImageGaussianSource();
00092   ~vtkImageGaussianSource() {};
00093 
00094   float StandardDeviation;
00095   int WholeExtent[6];
00096   float Center[3];
00097   float Maximum;
00098 
00099   virtual void ExecuteInformation();
00100   virtual void ExecuteData(vtkDataObject *data);
00101 private:
00102   vtkImageGaussianSource(const vtkImageGaussianSource&);  // Not implemented.
00103   void operator=(const vtkImageGaussianSource&);  // Not implemented.
00104 };
00105 
00106 
00107 #endif