moflib-1.0/moflib/moflib/mof/stream/Rotation3D.hpp

   1  #pragma once
   2  #include <map>
   3  #include <stdexcept>
   4  #include <boost/function/function2.hpp>
   5  #include "mof/stream/KeyFrameAnimation.hpp"
   6  #include "mof/Matrix3D.hpp"
   7
   8
   9
  10  namespace mof{
  11
  12
  13  class Rotation3D : public mof::Manipulator<mof::Matrix3D>{
  14         mof::Manipulator<mof::Vector3D>::Handler  m_body;
  15  public:
  16         typedef std::pair<mof::frame_t, mof::Vector3D> keyframe_t;
  17
  18         Rotation3D(
  19                 const std::pair<mof::FrameNumber , mof::Vector3D>& front ,
  20                 const std::pair<mof::FrameNumber , mof::Vector3D>& back
  21                 )
  22         {
  23                 m_body = mof::makeKeyFrameAnimationHandler<mof::Vector3D>
  24         (
  25                         front , back , &mof::linerInterpolate<mof::Vector3D>
  26                 );
  27         }
  28
  29     Rotation3D
  30     (
  31             const mof::Manipulator<mof::Vector3D>::Handler&  body
  32         )
  33     : m_body( body )
  34         {
  35         }
  36
  37         virtual mof::Matrix3D value( mof::FrameNumber frame) const{
  38                 return mof::Matrix3D::createRotation(m_body->value(frame));
  39         }
  40
  41
  42         /*mof::FrameNumber getFinalKeyFrameNumber(){
  43                 return m_pBody->getFinalKeyFrameNumber();
  44         }*/
  45
  46
  47  };
  48
  49
  50
  51
  52  } //namespace mof
  53