Fawkes API
Fawkes Development Version
|
00001 00002 /*************************************************************************** 00003 * skel_drawer.h - Skeleton Visualization GUI: skeleton drawer 00004 * 00005 * Created: Wed Mar 02 11:33:29 2011 00006 * Copyright 2006-2011 Tim Niemueller [www.niemueller.de] 00007 * 00008 ****************************************************************************/ 00009 00010 /* This program is free software; you can redistribute it and/or modify 00011 * it under the terms of the GNU General Public License as published by 00012 * the Free Software Foundation; either version 2 of the License, or 00013 * (at your option) any later version. 00014 * 00015 * This program is distributed in the hope that it will be useful, 00016 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00017 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00018 * GNU Library General Public License for more details. 00019 * 00020 * Read the full text in the LICENSE.GPL file in the doc directory. 00021 */ 00022 00023 #ifndef __PLUGINS_OPENNI_SKELGUI_SKEL_DRAWER_H_ 00024 #define __PLUGINS_OPENNI_SKELGUI_SKEL_DRAWER_H_ 00025 00026 #include <plugins/openni/utils/types.h> 00027 00028 #include <interfaces/HumanSkeletonInterface.h> 00029 #include <interfaces/HumanSkeletonProjectionInterface.h> 00030 #include <interfaces/ObjectPositionInterface.h> 00031 00032 class SkelGuiSkeletonDrawer 00033 { 00034 public: 00035 /** Print state enum. */ 00036 typedef enum { 00037 PRINT_NONE, /**< Print neither ID nor state */ 00038 PRINT_ID, /**< Print only ID */ 00039 PRINT_ID_STATE /**< Print ID and state */ 00040 } PrintState; 00041 00042 SkelGuiSkeletonDrawer(fawkes::openni::UserMap &users, 00043 fawkes::openni::HandMap &hands); 00044 00045 void draw(); 00046 00047 void toggle_print_state(); 00048 void set_print_state(PrintState state); 00049 00050 private: 00051 void print_string(void *font, char *str); 00052 void draw_limb(float *proj1, float conf1, float *proj2, float conf2); 00053 void draw_user(fawkes::openni::UserInfo &user); 00054 void draw_circle(unsigned int id, float *proj, float radius); 00055 00056 private: 00057 fawkes::openni::UserMap &__users; 00058 fawkes::openni::HandMap &__hands; 00059 00060 PrintState __print_state; 00061 }; 00062 00063 #endif