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Filtering/vtkCylinder.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkCylinder.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 =========================================================================*/
00060 #ifndef __vtkCylinder_h
00061 #define __vtkCylinder_h
00062 
00063 #include "vtkImplicitFunction.h"
00064 
00065 class VTK_FILTERING_EXPORT vtkCylinder : public vtkImplicitFunction
00066 {
00067 public:
00068   vtkTypeMacro(vtkCylinder,vtkImplicitFunction);
00069   void PrintSelf(ostream& os, vtkIndent indent);
00070 
00072   static vtkCylinder *New();
00073 
00075 
00076   float EvaluateFunction(float x[3]);
00077   float EvaluateFunction(float x, float y, float z)
00078     {return this->vtkImplicitFunction::EvaluateFunction(x, y, z); } ;
00080 
00082   void EvaluateGradient(float x[3], float g[3]);
00083 
00085 
00086   vtkSetMacro(Radius,float);
00087   vtkGetMacro(Radius,float);
00089 
00091 
00092   vtkSetVector3Macro(Center,float);
00093   vtkGetVectorMacro(Center,float,3);
00095 protected:
00096   vtkCylinder();
00097   ~vtkCylinder() {};
00098 
00099   float Radius;
00100   float Center[3];
00101 
00102 private:
00103   vtkCylinder(const vtkCylinder&);  // Not implemented.
00104   void operator=(const vtkCylinder&);  // Not implemented.
00105 };
00106 
00107 #endif
00108 
00109 

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