Point Cloud Library (PCL)
1.3.1
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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: common.h 3000 2011-10-31 22:57:26Z rusu $ 00035 * 00036 */ 00037 #ifndef PCL_PCL_VISUALIZER_COMMON_H_ 00038 #define PCL_PCL_VISUALIZER_COMMON_H_ 00039 #include <vtkCommand.h> 00040 #include <vtkTextActor.h> 00041 00042 #include <pcl/pcl_macros.h> 00043 00044 namespace pcl 00045 { 00046 namespace visualization 00047 { 00055 PCL_EXPORTS void 00056 getRandomColors (double &r, double &g, double &b, double min = 0.2, double max = 2.8); 00057 00058 enum RenderingProperties 00059 { 00060 PCL_VISUALIZER_POINT_SIZE, 00061 PCL_VISUALIZER_OPACITY, 00062 PCL_VISUALIZER_LINE_WIDTH, 00063 PCL_VISUALIZER_FONT_SIZE, 00064 PCL_VISUALIZER_COLOR, 00065 PCL_VISUALIZER_REPRESENTATION 00066 }; 00067 00068 enum RenderingRepresentationProperties 00069 { 00070 PCL_VISUALIZER_REPRESENTATION_POINTS, 00071 PCL_VISUALIZER_REPRESENTATION_WIREFRAME, 00072 PCL_VISUALIZER_REPRESENTATION_SURFACE 00073 }; 00074 00076 00077 class Camera 00078 { 00079 public: 00080 double focal[3]; // focal point 00081 double pos[3]; // position 00082 double view[3]; // viewup 00083 00084 double clip[2]; // clipping range 00085 double fovy; // field of view angle 00086 // in y direction (radians) 00087 00088 double window_size[2]; // window size 00089 double window_pos[2]; // window position 00090 }; 00091 00093 class PCL_EXPORTS FPSCallback : public vtkCommand 00094 { 00095 public: 00096 static FPSCallback *New () { return new FPSCallback;} 00097 inline void setTextActor (vtkTextActor *txt) { this->actor_ = txt; } 00098 virtual void Execute (vtkObject *, unsigned long, void*); 00099 protected: 00100 vtkTextActor *actor_; 00101 }; 00102 } 00103 } 00104 00105 #endif