HBTAvatarMesh.h

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#if !defined HBT_AVATARMESH_H
#define HBT_AVATARMESH_H

#include "HBT.h"
#include "Ogre.h"
#include <iostream>
#include <vector>

namespace HBT
{
// Structure to initialise the AvatarMesh
struct InitialisationSequence ;
// Structure to update the AvatarMesh
struct PostureData ;
class HBT_API AvatarMesh
{
public:


  AvatarMesh();

  virtual ~AvatarMesh();

  bool init( Ogre::SceneManager *ogreSceneManager, const InitialisationSequence *initSequence ) ;

  static AvatarMesh* create()
  {
    return new AvatarMesh();
  }

  void close();


  bool isInitialised() const
  {
    return _initialised;
  }




  void update( const PostureData& postureData );

  virtual void show( const bool show = true )
  {
    hide( !show );
  }

  virtual void hide( const bool hide = true ) ;

  virtual bool isHidden() const
  {
    return _hidden;
  }




  void* getObjectSceneNode() const
  {
    return _pObjectSceneNode;
  }




  virtual Ogre::Vector3 getPos() const;

  virtual Ogre::Quaternion getRot() const;

  virtual Ogre::Vector3 getScl() const;


  virtual void setPos( const Ogre::Vector3& vec );

  virtual void setRot( const Ogre::Quaternion& q );

  virtual void setScl( const Ogre::Vector3& scl );




  unsigned short getNbBones() const;

  int getBoneID( const std::string& boneName ) const;

  void setBoneOrientation( const int boneID, 
                           const Ogre::Quaternion &quat, 
                           const bool inWorldFrame = false );

  void setBoneOrientation( const std::string &boneName, 
                           const Ogre::Quaternion &quat, 
                           const bool inWorldFrame = false )
  {
    setBoneOrientation( getBoneID( boneName ), quat ) ;
  }




  Ogre::SceneNode* getOgreSceneNode() { return _pObjectSceneNode ; }


protected:
  Ogre::SceneNode* _pObjectSceneNode ;
  Ogre::SceneNode* _meshNode ;
  Ogre::Entity* _entity ;

private:
  bool _hidden;
  bool _initialised;
  unsigned short _nbBones;
  Ogre::Quaternion _sceneNodeInverseQuat;
};
}

#endif // HBT_AVATARMESH_H

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