00001 /* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Copyright (c) 2010, Willow Garage, Inc. 00005 * All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions 00009 * are met: 00010 * 00011 * * Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * * Redistributions in binary form must reproduce the above 00014 * copyright notice, this list of conditions and the following 00015 * disclaimer in the documentation and/or other materials provided 00016 * with the distribution. 00017 * * Neither the name of Willow Garage, Inc. nor the names of its 00018 * contributors may be used to endorse or promote products derived 00019 * from this software without specific prior written permission. 00020 * 00021 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00022 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00023 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00024 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00025 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00026 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00027 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00028 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00029 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00030 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00031 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00032 * POSSIBILITY OF SUCH DAMAGE. 00033 * 00034 * $Id: interactor_style.h 34625 2010-12-08 06:57:45Z rusu $ 00035 * 00036 */ 00037 #ifndef PCL_PCL_VISUALIZER_INTERACTOR_STYLE_H_ 00038 #define PCL_PCL_VISUALIZER_INTERACTOR_STYLE_H_ 00039 00040 // VTK includes 00041 #include <vtkSmartPointer.h> 00042 #include <vtkRendererCollection.h> 00043 #include <vtkLegendScaleActor.h> 00044 #include <vtkPNGWriter.h> 00045 #include <vtkWindowToImageFilter.h> 00046 #include <vtkInteractorStyleTrackballCamera.h> 00047 #include <vtkRenderWindowInteractor.h> 00048 #include <vtkRenderWindow.h> 00049 #include <vtkAssemblyPath.h> 00050 #include <vtkCommand.h> 00051 #include <vtkProperty.h> 00052 #include <vtkCamera.h> 00053 #include <vtkObjectFactory.h> 00054 #include <vtkScalarBarActor.h> 00055 #include <vtkScalarsToColors.h> 00056 #include <vtkBoxRepresentation.h> 00057 #include <vtkBoxWidget.h> 00058 #include <vtkBoxWidget2.h> 00059 #include <vtkClipPolyData.h> 00060 #include <vtkPlanes.h> 00061 00062 #include <terminal_tools/print.h> 00063 #include <pcl_visualization/common/actor_map.h> 00064 #include <pcl_visualization/common/ren_win_interact_map.h> 00065 #include <boost/shared_ptr.hpp> 00066 00067 namespace pcl_visualization 00068 { 00072 class PCLVisualizerInteractorStyle : public vtkInteractorStyleTrackballCamera 00073 { 00074 typedef boost::shared_ptr<CloudActorMap> CloudActorMapPtr; 00075 00076 public: 00077 static PCLVisualizerInteractorStyle *New (); 00078 00080 virtual void Initialize (); 00081 00085 inline void setCloudActorMap (const CloudActorMapPtr &actors) { actors_ = actors; } 00086 inline CloudActorMapPtr getCloudActorMap () { return (actors_); } 00087 00091 void setRendererCollection (vtkSmartPointer<vtkRendererCollection> &rens) { rens_ = rens; } 00092 00093 protected: 00095 bool init_; 00096 00098 vtkSmartPointer<vtkRendererCollection> rens_; 00099 00101 CloudActorMapPtr actors_; 00102 00104 int win_height_, win_width_; 00105 00107 int win_pos_x_, win_pos_y_; 00108 00110 int max_win_height_, max_win_width_; 00111 00113 bool grid_enabled_; 00115 vtkSmartPointer<vtkLegendScaleActor> grid_actor_; 00116 00118 bool lut_enabled_; 00120 vtkSmartPointer<vtkScalarBarActor> lut_actor_; 00121 00123 vtkSmartPointer<vtkPNGWriter> snapshot_writer_; 00125 vtkSmartPointer<vtkWindowToImageFilter> wif_; 00126 00128 virtual void OnChar (); 00129 00131 virtual void OnTimer (); 00132 00134 void zoomIn (); 00135 00137 void zoomOut (); 00138 }; 00139 00143 class PCLHistogramVisualizerInteractorStyle : public vtkInteractorStyleTrackballCamera 00144 { 00145 public: 00146 static PCLHistogramVisualizerInteractorStyle *New (); 00147 00149 void Initialize (); 00150 00154 void setRenWinInteractMap (const RenWinInteractMap &wins) { wins_ = wins; } 00155 private: 00157 RenWinInteractMap wins_; 00158 00160 bool init_; 00161 00163 int win_height_, win_width_; 00164 00166 int win_pos_x_, win_pos_y_; 00167 00169 int max_win_height_, max_win_width_; 00170 00172 vtkSmartPointer<vtkPNGWriter> snapshot_writer_; 00174 vtkSmartPointer<vtkWindowToImageFilter> wif_; 00175 00177 void OnChar (); 00178 00180 void OnTimer (); 00181 }; 00182 } 00183 #endif