RadialLayout.h

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//------------------------------------------------------------------------------

// Last Change: 2004/05/21
//     Version: 0.1

#ifndef _RADIALLAYOUT_H_
#define _RADIALLAYOUT_H_

//---------------------------------------------------------------------includes-
#include <vector>
#include "../src/main.h"

//-----------------------------------------------------------------------usings-
using std::vector;

//-----------------------------------------------------------------RadialLayout-

class RadialLayout
{
 protected:
  GLuint num_displayed_rings_;
  GLuint num_overall_rings_;
  vector<GLfloat> radius_of_rings_;
  GLfloat radius_increase_factor_;
  
 public:
//----------------------------------------------------------default constructor-
  RadialLayout() :
    radius_of_rings_(100),
    num_displayed_rings_(9) // FIXXME
  {
  }

//------------------------------------------------------------------constructor-
  RadialLayout(GLuint num_displayed_rings, GLuint num_overall_rings,
               GLfloat radius_increase_factor) :
    num_displayed_rings_(num_displayed_rings),
    num_overall_rings_(num_overall_rings),
    radius_increase_factor_(radius_increase_factor)
  {
  }

//-----------------------------------------------------------renderRadialLayout-
  void renderRadialLayout(GLUquadricObj *quadric_object);


//---------------------------------------------------------setNumDisplayedRings-
  void setNumberDisplayedRings(GLuint num_displayed_rings);

//---------------------------------------------------------getNumDisplayedRings-
  GLuint getNumDisplayedRings() const;

//-----------------------------------------------------------setNumOverallRings-
  void setNumberOverallRings(GLuint num_overall_rings);

//-----------------------------------------------------------getNumOverallRings-
  GLuint getNumOverallRings() const;

//--------------------------------------------------------------setRadiusOfRing-
  void setRadiusOfRing(GLuint ring_number, GLfloat ring_radius);

//--------------------------------------------------------------getRadiusOfRing-
  GLfloat getRadiusOfRing(GLuint ring_number);

//------------------------------------------------------------initRadiusOfRings-
  void initRadiusOfRings(GLuint num_displayed_rings);
};


#endif // _RADIALLAYOUT_H_

// eof

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