InterpolationAnimationT.hh

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#pragma once

#include <vector>
#include <map>

#include "../PoseT.hh"
#include "InterpolationT.hh"
#include "InterpolationMatrixManipulatorT.hh"

template<class PointT>
class InterpolationAnimationT : public AnimationT<PointT>
{
  template<typename>
  friend class SkeletonT;

  public:
    typedef PointT                                          Point;
    typedef typename Point::value_type                      Scalar;
    typedef PoseT<PointT>                                   Pose;
    typedef InterpolationMatrixManipulatorT<Scalar>         MatrixManipulator;
    typedef InterpolationT<Scalar>                          Interpolator;
    typedef std::vector<Scalar>                             TargetType;

  public:
    InterpolationAnimationT(const InterpolationAnimationT<PointT> &_other);
    InterpolationAnimationT(Skeleton* _skeleton, MatrixManipulator *_matrixManipulator);
    virtual ~InterpolationAnimationT();

    virtual AnimationT<PointT>* copy();

    virtual void updateFromGlobal(unsigned int _index);

    virtual bool getMinInput(Scalar& _result);
    virtual bool getMaxInput(Scalar& _result);

  protected:

    Skeleton* skeleton_;

    std::vector<int> influencedJoints_;
    std::vector< Interpolator* > interpolators_;
    //Hier muss es einen Mapper geben, der weiß, wie er auf die Matrix aus der Pose die Werte, die der Interpolator
    //erzeugt, anwendet.
    std::map < Interpolator*, std::vector < TargetType > > precalculations_;
    MatrixManipulator* matrixManipulator_;
    unsigned int frames_;

    std::map < unsigned int, Pose* > interpolatedPoses_;

    unsigned int calcAbsoluteMaxForInterpolator(uint _index);

  public:
    static const int FPS = 60;

  public:

    //===========================================================================
    //===========================================================================

    virtual Pose* pose(unsigned int _iFrame);

    virtual Pose* pose(unsigned int _iFrame, Pose* _reference);

    inline unsigned int frameCount();

    //===========================================================================
    //===========================================================================

    virtual void insertJointAt(unsigned int _index);

    virtual void removeJointAt(unsigned int _index);

    //===========================================================================
    //===========================================================================

    void          addInterpolator(InterpolationT<double> *_interpolator);

    Interpolator* interpolator(unsigned int _index);

    unsigned int  interpolatorCount();
    //===========================================================================
    //===========================================================================

    void addInfluencedJoint(int _joint)
    {
      influencedJoints_.push_back(_joint);
    }

    bool isInfluenced(int _joint);

    std::vector<int>& influencedJoints();

    //===========================================================================
    //===========================================================================

    MatrixManipulator* matrixManipulator() { return matrixManipulator_; }

    Pose* getReference() { return pose(0); }

    virtual void clearPoseCache()
    {
      if (interpolatedPoses_.size() == 1 && interpolatedPoses_.find(0) != interpolatedPoses_.end())
        return;

      if (interpolatedPoses_.find(0) != interpolatedPoses_.end()) {
        //  Pose* frame0 = (interpolatedPoses_.find(0)->second);

        if (interpolatedPoses_.size() > 1) {
          typename std::map<unsigned int, Pose*>::iterator ip_it = interpolatedPoses_.begin();
          ++ip_it;
          for (; ip_it != interpolatedPoses_.end(); ++ip_it) {
            delete ip_it->second;
            interpolatedPoses_.erase(ip_it);
          }
        }

        // interpolatedPoses_.insert(std::pair<unsigned int, Pose>(0, frame0));
      } else {
        interpolatedPoses_.clear();
      }
    }


};

//=============================================================================
#if defined(INCLUDE_TEMPLATES) && !defined(INTERPOLATIONANIMATIONT_C)
#define INTERPOLATIONANIMATIONT_TEMPLATES
#include "InterpolationAnimationT_impl.hh"
#endif
//=============================================================================