00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: vtkAssemblyPath.h 00005 00006 Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen 00007 All rights reserved. 00008 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00009 00010 This software is distributed WITHOUT ANY WARRANTY; without even 00011 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00012 PURPOSE. See the above copyright notice for more information. 00013 00014 =========================================================================*/ 00029 #ifndef __vtkAssemblyPath_h 00030 #define __vtkAssemblyPath_h 00031 00032 #include "vtkCollection.h" 00033 #include "vtkAssemblyNode.h" // used for inlines 00034 00035 class vtkMatrix4x4; 00036 class vtkTransform; 00037 class vtkProp; 00038 00039 class VTK_COMMON_EXPORT vtkAssemblyPath : public vtkCollection 00040 { 00041 public: 00042 vtkTypeMacro(vtkAssemblyPath,vtkCollection); 00043 void PrintSelf(ostream& os, vtkIndent indent); 00044 00046 static vtkAssemblyPath *New(); 00047 00051 void AddNode(vtkProp *p, vtkMatrix4x4 *m); 00052 00058 vtkAssemblyNode *GetNextNode(); 00059 00063 vtkAssemblyNode *GetFirstNode(); 00064 00067 vtkAssemblyNode *GetLastNode(); 00068 00070 void DeleteLastNode(); 00071 00073 void ShallowCopy(vtkAssemblyPath *path); 00074 00077 virtual unsigned long GetMTime(); 00078 00079 //BTX 00081 00083 vtkAssemblyNode *GetNextNode(vtkCollectionSimpleIterator &cookie) { 00084 return static_cast<vtkAssemblyNode *>(this->GetNextItemAsObject(cookie));}; 00085 //ETX 00087 00088 protected: 00089 vtkAssemblyPath(); 00090 ~vtkAssemblyPath(); 00091 00092 void AddNode(vtkAssemblyNode *n); //Internal method adds assembly node 00093 vtkTransform *Transform; //Used to perform matrix concatentation 00094 vtkProp *TransformedProp; //A transformed prop used to do the rendering 00095 00096 private: 00097 // hide the standard AddItem from the user and the compiler. 00098 void AddItem(vtkObject *o) { this->vtkCollection::AddItem(o); }; 00099 00100 private: 00101 vtkAssemblyPath(const vtkAssemblyPath&); // Not implemented. 00102 void operator=(const vtkAssemblyPath&); // Not implemented. 00103 }; 00104 00105 #endif
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