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graphics/vtkPlaneSource.h

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00001 /*=========================================================================
00002 
00003   Program:   Visualization Toolkit
00004   Module:    $RCSfile: vtkPlaneSource.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 =========================================================================*/
00076 #ifndef __vtkPlaneSource_h
00077 #define __vtkPlaneSource_h
00078 
00079 #include "vtkPolyDataSource.h"
00080 
00081 class VTK_EXPORT vtkPlaneSource : public vtkPolyDataSource 
00082 {
00083 public:
00084   void PrintSelf(ostream& os, vtkIndent indent);
00085   vtkTypeMacro(vtkPlaneSource,vtkPolyDataSource);
00086 
00089   static vtkPlaneSource *New();
00090 
00092   vtkSetMacro(XResolution,int);
00093   vtkGetMacro(XResolution,int);
00094 
00096   vtkSetMacro(YResolution,int);
00097   vtkGetMacro(YResolution,int);
00098 
00100   void SetResolution(const int xR, const int yR);
00101   void GetResolution(int& xR,int& yR) {
00102     xR=this->XResolution; yR=this->YResolution;};
00103 
00105   vtkSetVector3Macro(Origin,float);
00106   vtkGetVectorMacro(Origin,float,3);
00107 
00109   void SetPoint1(float x, float y, float z);
00110   void SetPoint1(float pnt[3]);
00111   vtkGetVectorMacro(Point1,float,3);
00112 
00114   void SetPoint2(float x, float y, float z);
00115   void SetPoint2(float pnt[3]);
00116   vtkGetVectorMacro(Point2,float,3);
00117 
00121   void SetCenter(float x, float y, float z);
00122   void SetCenter(float center[3]);
00123   vtkGetVectorMacro(Center,float,3);
00124 
00128   void SetNormal(float nx, float ny, float nz);
00129   void SetNormal(float n[3]);
00130   vtkGetVectorMacro(Normal,float,3);
00131 
00134   void Push(float distance);
00135 
00136 protected:
00137   vtkPlaneSource();
00138   ~vtkPlaneSource() {};
00139   vtkPlaneSource(const vtkPlaneSource&) {};
00140   void operator=(const vtkPlaneSource&) {};
00141 
00142   void Execute();
00143 
00144   int XResolution;
00145   int YResolution;
00146   float Origin[3];
00147   float Point1[3];
00148   float Point2[3];
00149   float Normal[3];
00150   float Center[3];
00151 
00152   int UpdatePlane(float v1[3], float v2[3]);
00153 };
00154 
00155 #endif
00156 
00157 

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