mitkPointSetInteractor.h
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00001 /*========================================================================= 00002 00003 Program: Medical Imaging & Interaction Toolkit 00004 Language: C++ 00005 Date: $Date$ 00006 Version: $Revision$ 00007 00008 Copyright (c) German Cancer Research Center, Division of Medical and 00009 Biological Informatics. All rights reserved. 00010 See MITKCopyright.txt or https://www.mitk.org/copyright.html for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 00018 00019 #ifndef MITKPOINTSETINTERACTOR_H_HEADER_INCLUDED_C11202FF 00020 #define MITKPOINTSETINTERACTOR_H_HEADER_INCLUDED_C11202FF 00021 00022 #include "mitkCommon.h" 00023 #include "mitkVector.h" 00024 #include <mitkInteractor.h> 00025 00026 namespace mitk 00027 { 00028 class DataNode; 00029 00044 class MITK_CORE_EXPORT PointSetInteractor : public Interactor 00045 { 00046 public: 00047 mitkClassMacro(PointSetInteractor, Interactor); 00048 mitkNewMacro3Param(Self, const char*, DataNode*, int); 00049 mitkNewMacro2Param(Self, const char*, DataNode*); 00050 00055 void Clear( unsigned int timeStep = 0, ScalarType timeInMS = 0.0 ); 00056 00058 void SetPrecision( unsigned int precision ); 00059 00066 virtual float CanHandleEvent(StateEvent const* stateEvent) const; 00067 00071 virtual void DataChanged(); 00072 00073 protected: 00080 PointSetInteractor(const char * type, DataNode* dataNode, int n = -1); 00081 00085 virtual ~PointSetInteractor(); 00086 00090 virtual bool ExecuteAction( Action* action, mitk::StateEvent const* stateEvent ); 00091 00095 void UnselectAll( unsigned int timeStep = 0, ScalarType timeInMS = 0.0 ); 00096 00102 void SelectPoint( int position, unsigned int timeStep = 0, ScalarType timeInMS = 0.0 ); 00103 00107 Point3D m_LastPoint; 00108 00110 Vector3D m_SumVec; 00111 00112 private: 00113 00119 int m_N; 00120 00122 unsigned int m_Precision; 00123 00127 void InitAccordingToNumberOfPoints(); 00128 }; 00129 } 00130 #endif /* MITKPOINTSETINTERACTOR_H_HEADER_INCLUDED_C11202FF */
