khanat-opennel-code/code/ryzom/client/src/entity_animation_manager.h

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2010-05-06 00:08:41 +00:00
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
// Copyright (C) 2010 Winch Gate Property Limited
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
#ifndef CL_ENTITY_ANIMATION_MANAGER_H
#define CL_ENTITY_ANIMATION_MANAGER_H
/////////////
// INCLUDE //
/////////////
// Misc
#include "nel/misc/types_nl.h"
#include "nel/misc/vector.h"
#include "nel/misc/quat.h"
// 3d
#include "nel/3d/animation_time.h"
#include "nel/3d/u_animation.h"
#include "nel/3d/u_track.h"
// Client Sheets
#include "client_sheets/automaton_list_sheet.h"
#include "client_sheets/animation_set_list_sheet.h"
#include "client_sheets/emot_list_sheet.h"
// Client
#include "animation_set.h"
#include "animation_misc.h"
// STL
#include <string>
///////////
// USING //
///////////
using NL3D::CAnimationTime;
///////////
// CLASS //
///////////
namespace NL3D
{
class UAnimationSet;
class UPlayListManager;
class UPlayList;
}
namespace NLMISC
{
class IProgressCallback;
}
/**
* Class with infos for each face emotions.
* \author Guillaume PUZIN (GUIGUI)
* \author Nevrax France
* \date 2001
*/
class CFaceEmotion
{
public:
std::map<std::string, float> _Anims;
void addAnim(const std::string &filename, float percentage)
{
_Anims.insert(std::make_pair(filename, percentage));
}
};
/**
* Class to manage animation of entities displayed by the client
* \author Guillaume PUZIN (GUIGUI)
* \author Stephane Coutelas
* \author Nevrax France
* \date 2001
*/
class CEntityAnimationManager
{
public:
// Data tyype for Emotions for the face.
typedef std::map<std::string, CFaceEmotion> TFaceEmotions;
typedef std::map<std::string, CAnimationSet> TAnimSet;
private:
/// the only one instance of the class
static CEntityAnimationManager *_Instance;
/// playlist manager
static NL3D::UPlayListManager *_PlayListManager;
/// The Animation Set with all character animations.
NL3D::UAnimationSet *_AnimationSet;
/// list of animation set.
TAnimSet _AnimSet;
/// Automaton used for animations
CAutomatonListSheet *_AutomatonList;
/// Emots List
CEmotListSheet *_EmotList;
//std::vector<TAnimStateId> _Emots;
/// Animation set cache
std::vector<NL3D::UTrack*> _AnimationSetPosCache;
std::vector<NL3D::UTrack*> _AnimationSetRotCache;
/*
/// Animation Sets for the face
std::map<CTypeEntity, NL3D::UAnimationSet *> _FaceAnimationSets;
/// automaton for moving animations
std::map<CTypeEntity, TFaceEmotions> _FaceEmotionsPerType;
*/
/**
* Load table containing infos about face animations.
* \param type : table is different according to the type.
* \param fileName : the name of the file containing the animation infos.
*/
// void loadFaceAnimations(const CTypeEntity& type, const char * fileName);
protected :
/// Constructor
CEntityAnimationManager();
/// Create an animation set for the Face.
// void createFaceAnimationSet(const CTypeEntity& type);
public :
/**
* Instanciate CEntityAnimationManager. There can be only one instance (singleton)
* \return CEntityAnimationManager * : Pointer on CEntityAnimationManager.
*/
static CEntityAnimationManager * getInstance();
/// \warning If you the kept the pointer given by getInstance, it will be invalid.
static void delInstance();
public :
/// Destructor.
~CEntityAnimationManager();
/// Release
void release();
/// (Re-)Initialize
void load(NLMISC::IProgressCallback &progress, bool forceRepack = false);
/**
* Animate all the playlists.
* \param double time : play time.
*/
void animate(double time);
void setup(double time);
/**
* Return a ref on a state of the moving automaton defined by its key.
* \param string automatonName : the automaton's name.
* \param TAnimStateKey key : the key of the state.
* \return CMovingAutomatonState * : pointer on the moving automaton state or 0.
*/
const CAutomatonStateSheet *mState(const std::string &automaton, TAnimStateKey key);
/**
* Delete a play list.
* \param UPlayList * pl : pointer on the play list to delete.
*/
void deletePlayList(NL3D::UPlayList * pl);
/**
* Process all logical tracks(sound, etc..) which come along with the animation.
* \param string animListName : the animation list in witch to search.
* \param TAnimStateKey animationId : the id of the animation.
* \param CAnimationTime startTimeOffset :the start time in the animation play.
* \param CAnimationTime endTimeOffset : the end time in the animation play.
*/
void processLogic(const std::string &animListName, TAnimStateKey animationId, CAnimationTime startTimeOffset, CAnimationTime endTimeOffset, NL3D::UTrack *&soundTrack, std::vector<NL3D::CAnimationTime>& result);
/** \name INFORMATION ABOUT ANIMATIONS
* Methods to get information about an animation.
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*/
//@{
/**
* Function to get the position in animation at timeOffset.
* \param idAnim : id of the animation.
* \param timeOffset : time for the interpolation.
* \param result : is the reference on the value to get the result (position).
* \return bool : true if the parameter result is valid.
*/
bool interpolate(uint idAnim, double timeOffset, NLMISC::CVector &result) const
{
H_AUTO ( RZ_Client_Entity_Anim_Mngr_Interpolate )
// Check Params
if(idAnim >= _AnimationSetPosCache.size())
{
//nlwarning("EAM:interpolate(vect): idAnim(%d) invalid.", idAnim);
return false;
}
NL3D::UTrack *track = _AnimationSetPosCache[idAnim];
if (track)
return track->interpolate((CAnimationTime)timeOffset, result);
return false;
}
/**
* Function to get the rotation in animation at timeOffset.
* \param idAnim : id of the animation.
* \param timeOffset : time for the interpolation.
* \param result : is the reference on the value to get the result (rotation).
* \return bool : true if the parameter result is valid.
*/
bool interpolate(uint idAnim, double timeOffset, NLMISC::CQuat &result) const
{
H_AUTO ( RZ_Client_Entity_Anim_Mngr_Interpolate )
// Check Params
if(idAnim >= _AnimationSetRotCache.size())
{
//nlwarning("EAM:interpolate(quat): idAnim(%d) invalid.", idAnim);
return false;
}
NL3D::UTrack *track = _AnimationSetRotCache[idAnim];
if (track)
return track->interpolate((CAnimationTime)timeOffset, result);
return false;
}
/**
* Return an animation length (in sec).
* \param string animName : Animation Name.
* \return double : the length of the animation.
* \warning This method never return a value <= 0.0 and so will return 1.0 instead.
* \warning This Method is slower than the one with the animation Id instead of the animation Name.
*/
double getAnimationLength(const std::string &animName) const;
/**
* Return an animation length (in sec).
* \param idAnim : id of the animation.
* \return double : the length of the animation.
* \warning This method never return a value <= 0.0 and so will return 1.0 instead.
*/
double getAnimationLength(uint idAnim)const;
/**
* Get the average speed of an animation (in meters/sec).
* \param string animName : Animation Name.
* \return double : the average speed (in m/s).
*/
double getAnimationAverageSpeed(const std::string &animName) const;
/**
* Get the average speed of an animation (in meters/sec).
* \param idAnim : id of the animation.
* \return double : the average speed (in m/s).
*/
double getAnimationAverageSpeed(uint idAnim) const;
//@}
/**
* Get the minimum speed factor that can be used to play the animation.
* \param animSet : Set of animations used.
* \param animStateId : the animation State.
* \param idAnim : the id of the animation.
* \return double : the minimum speed factor or -1 if any pb.
*/
double getAnimMinSpeedFactor(const std::string &animSet, const TAnimStateId &animStateId, const CAnimation::TAnimId &idAnim) const;
/**
* Get the maximum speed factor that can be used to play the animation
* \param animSet : Set of animations used.
* \param animStateId : the animation State.
* \param idAnim : the id of the animation.
* \return double : the maximum speed factor or -1 if any pb.
*/
double getAnimMaxSpeedFactor(const std::string &animSet, const TAnimStateId &animStateId, const CAnimation::TAnimId &idAnim) const;
/**
* Return a pointer on the set according to the set name.
* \param animSet : name of the set.
* \return CAnimationSet * : pointer of the right Set or 0.
*/
const CAnimationSet *getAnimSet(const std::string &animSet) const;
/**
* Get the animation set.
* \return UAnimationSet * : a pointer on the animation set or 0 if there is not animation set.
*/
NL3D::UAnimationSet * getAnimationSet() {return _AnimationSet;}
/**
* Create a playlist.
* \return UPlayList * : a pointer on a play list or 0 if any pb.
*/
NL3D::UPlayList *createPlayList() const;
/// Serialize a CEntityAnimationManager.
void serial(class NLMISC::IStream &f) throw(NLMISC::EStream);
/** Count the number of emot
* \return uint : the number of emot already known.
*/
uint getNbEmots() {return (uint)_EmotList->Emots.size();}
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/** Method to get the emot associated to an index.
* \param index : number of the emot asked.
* \param result : will be filled with the name of the emot associated.
* \return bool : true if the result has been filled, false if the index is invalid.
*/
bool getEmot(uint index, TAnimStateId &result)
{
if(index < _EmotList->Emots.size())
{
result = _EmotList->Emots[index];
return true;
}
else
return false;
}
/// For Reload Sound feature
void resetAllSoundAnimId();
void reloadAllSoundAnim();
/**
* Create an uninitialized playlist for the face animations.
* \param type : type of the play list to create.
* \return UPlayList * : a pointer on an initialized play list.
*/
// NL3D::UPlayList *CEntityAnimationManager::createFacePlayList(const CTypeEntity& type);
/**
* Get an animation set for face.
* \param type : type of the animation set you want.
* \return UAnimationSet * : a pointer on the animation set or 0 if there is not animation set for this type.
*/
// NL3D::UAnimationSet * getFaceAnimationSet(const CTypeEntity& type);
/**
* Choose an animation for the face according to the type and the emotion.
* \param type : type of the face.
* \param emotion : emotion to play.
* \return uint : the index of the animation.
*/
// uint chooseFaceAnim(const CTypeEntity& type, const std::string &emotion);
};
#endif // CL_ENTITY_ANIMATION_MANAGER_H
/* End of entity_animation_manager.h */