00001 /*========================================================================= 00002 00003 Program: Visualization Toolkit 00004 Module: $RCSfile: vtkAssemblyPath.h,v $ 00005 Language: C++ 00006 00007 Copyright (c) 1993-2002 Ken Martin, Will Schroeder, Bill Lorensen 00008 All rights reserved. 00009 See Copyright.txt or http://www.kitware.com/Copyright.htm for details. 00010 00011 This software is distributed WITHOUT ANY WARRANTY; without even 00012 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00013 PURPOSE. See the above copyright notice for more information. 00014 00015 =========================================================================*/ 00036 #ifndef __vtkAssemblyPath_h 00037 #define __vtkAssemblyPath_h 00038 00039 #include "vtkCollection.h" 00040 00041 class vtkAssemblyNode; 00042 class vtkMatrix4x4; 00043 class vtkTransform; 00044 class vtkProp; 00045 00046 class VTK_COMMON_EXPORT vtkAssemblyPath : public vtkCollection 00047 { 00048 public: 00049 vtkTypeRevisionMacro(vtkAssemblyPath,vtkCollection); 00050 void PrintSelf(ostream& os, vtkIndent indent); 00051 00053 static vtkAssemblyPath *New(); 00054 00058 void AddNode(vtkProp *p, vtkMatrix4x4 *m); 00059 00065 vtkAssemblyNode *GetNextNode(); 00066 00070 vtkAssemblyNode *GetFirstNode(); 00071 00074 vtkAssemblyNode *GetLastNode(); 00075 00077 void DeleteLastNode(); 00078 00080 void ShallowCopy(vtkAssemblyPath *path); 00081 00084 virtual unsigned long GetMTime(); 00085 00086 protected: 00087 vtkAssemblyPath(); 00088 ~vtkAssemblyPath(); 00089 00090 void AddNode(vtkAssemblyNode *n); //Internal method adds assembly node 00091 vtkTransform *Transform; //Used to perform matrix concatentation 00092 vtkProp *TransformedProp; //A transformed prop used to do the rendering 00093 00094 private: 00095 // hide the standard AddItem from the user and the compiler. 00096 void AddItem(vtkObject *o) { this->vtkCollection::AddItem(o); }; 00097 00098 private: 00099 vtkAssemblyPath(const vtkAssemblyPath&); // Not implemented. 00100 void operator=(const vtkAssemblyPath&); // Not implemented. 00101 }; 00102 00103 #endif