mlKeyFrameList.h

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/*************************************************************************************
**
** Copyright 2007, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
#ifndef ML_KEY_FRAME_LIST_H
#define ML_KEY_FRAME_LIST_H
 
 
 
// Defines the classes:
// - KeyFrame: An object describing a position and orientation in space
// - KeyFrameList: A list of KeyFrame items
 
// ML includes
#include "mlModuleIncludes.h"
#include "mlLinearAlgebra.h"
 
 
 
#include "mlBaseInit.h"
#include "mlListBase.h"
 
 
ML_START_NAMESPACE
 
 
// ------------------------------------------------------------------
// ------------------------------------------------------------------
 
class MLBASEEXPORT KeyFrame
{
public:
 
 
  Vector3 p;          
  Vector3 tangent;    
  Vector3 up;         
 
 
 
 
  KeyFrame () : p(0), tangent(0), up(0) {}
 
  KeyFrame (const Vector3 &point, const Vector3 &tangentVec, const Vector3 &upVec)
    : p(point), tangent(tangentVec), up(upVec) {}
 
  KeyFrame (const KeyFrame &frame) { *this = frame; }
 
  virtual ~KeyFrame() {}
 
 
  virtual KeyFrame &operator = (const KeyFrame &frame);
 
  bool operator <(const KeyFrame &) const { return false; }
 
  bool operator ==(const KeyFrame &) const { return false; }
 
/*
  void print(const char* txt) {
    std::cout << txt << std::endl;
    p.print("point");
    tangent.print("tangent");
    up.print("up");
  }
*/
};
 
 
std::ostream &operator << (std::ostream &out, const KeyFrame &frame);
 
 
 
 
 
// ------------------------------------------------------------------
// Base object class KeyFrameList
// ------------------------------------------------------------------
 
class MLBASEEXPORT KeyFrameList : public ListTemplate<KeyFrame>
{
 
public:
 
  KeyFrameList () : ListTemplate<KeyFrame>(false) {}
 
  void print ();
 
 
private:
 
  ML_CLASS_HEADER(KeyFrameList);
 
};
 
 
ML_END_NAMESPACE
 
 
#endif // __mlKeyFrameList_H