SO3Engine: SO3Engine/SCOLBasic/FAPFrame.h Source File

00001 //Copyright 1999-2008 Catherine Pelachaud - c.pelachaud@iut.univ-paris8.fr
00002 //
00003 //This file is part of Greta.
00004 //
00005 //Greta is free software; you can redistribute it and/or modify
00006 //it under the terms of the GNU General Public License as published by
00007 //the Free Software Foundation; either version 2 of the License, or
00008 //(at your option) any later version.
00009 //
00010 //Greta is distributed in the hope that it will be useful,
00011 //but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 //MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013 //GNU General Public License for more details.
00014 //
00015 //You should have received a copy of the GNU General Public License
00016 //along with Greta; if not, write to the Free Software
00017 //Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
00018 
00019 #pragma once
00020 #include "../SCOLBasic/SO3Std.h"
00021 #include "fap.h"
00022 
00029 struct eyesdirection{
00030         bool active;
00031         float v;
00032         float h;
00033 };
00040 struct headdirection{
00041         bool active;
00042         float v;
00043         float h;
00044         float t;
00045 };
00046 
00054 struct headmovement{
00055         bool active;
00056         std::string type;
00057         float amplitude;
00058         float period;
00059 };
00060 
00068 #ifndef TCBPARAMS
00069 #define TCBPARAMS
00070 enum TCBParamType {Tension,Continuity,Bias};
00071 #endif
00072 
00073 class FAPFrame
00074 {
00075 public:
00083         FAPFrame*GetCorrespondingZeroFrame();
00088         void CopyFrom(FAPFrame*origin);
00093         void MergeFrom(FAPFrame*origin);
00099         void MergeFAP(int num, int value);
00103         float probability;
00107         void Print();
00113         int SetFAP(int num,int value,bool activate=true);
00118         int GetFAP(int num);
00119         int GetMask(int num)
00120   {
00121     return FAPs[num].active;
00122   };
00128         int AddToFAP(int num,int value);
00132         FAPFrame(void);
00136         ~FAPFrame(void);
00140         FAP FAPs[NUMBER_OF_FAPS];
00144         bool isKeyFrame;
00148         void ActivateAllFAPs(void);
00154         void DeactivateAll(void);
00158         void ResetAllToZero();
00162         void ActivateAndSetAllFAPsTo(int v);
00166         void SaveToFile(FILE*f,int num);
00167         std::string WriteFAP(int num);
00168         void ReadFromBuffer(char*buffer);
00169         //      float time;
00173         eyesdirection eyesdir;
00177         headdirection headdir;
00181         headmovement headmov;
00182         int framenumber;
00183         float   TCBParam[3];
00184         float GetTCBParam(TCBParamType which);
00185         void SetTCBParam(float T, float C, float B);
00186         void SetTension(float T);
00187         void SetContinuity(float C);
00188         void SetBias(float B);
00189 
00190         int use_at;
00191         int use_before;
00192         int received_at;
00193 
00194         std::string id;
00195 
00196         bool operator<(FAPFrame& a);
00197 
00198         std::string toString();
00199 
00200         FAPFrame clone();
00201 
00202 };
00203 
00204 typedef std::vector<FAPFrame> FAPFrameVector;
00205