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