/*
 *  GEM - Graphics Environment for Multimedia
 *
 *  rubber.h
 *  gem_darwin
 *
 *  Created by Jamie Tittle on Sun Jan 19 2003.
 *  Copyright (c) 2003 tigital. All rights reserved.
 *    For information on usage and redistribution, and for a DISCLAIMER OF ALL
 *    WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
 *
 */
#ifndef INCLUDE_RUBBER_H_
#define INCLUDE_RUBBER_H_

// I hate Microsoft...I shouldn't have to do this!
#ifdef _WINDOWS
#include <windows.h>
#endif

#ifdef MACOSX
#include <OpenGL/glu.h>
#else
#include <GL/glu.h>
#endif MACOSX

#include "Base/GemShape.h"

/*-----------------------------------------------------------------
-------------------------------------------------------------------
CLASS
    rubber
    
    based on the SGI demo distort

KEYWORDS
    geo
    
DESCRIPTION

-----------------------------------------------------------------*/
class GEM_EXTERN rubber : public GemShape
{
  CPPEXTERN_HEADER(rubber, GemShape)

    public:

  //////////
  // Constructor
  rubber( t_floatarg width, t_floatarg height);
    	
 protected:
    	
  //////////
  // Destructor
  virtual ~rubber();

  //////////
  // The height of the object
  short		size, ctrX, ctrY;
  void	    	heightMess(float height);
  void		ctrXMess(float center);
  void		ctrYMess(float center);
  //void		otherMess(float other);        
  //////////
  // Do the rendering
  virtual void 	render(GemState *state);
  
    	//////////
    	// How the object should be drawn
    	virtual void	typeMess(t_symbol *type);
        
        virtual void	rubber_init();
        virtual void	rubber_dynamics();
        virtual void	rubber_bang();
        virtual int	rubber_grab();
		
    	//////////
    	// The height of the object
        GLfloat	    	m_height;

        //////////
        // The height inlet
        t_inlet         *m_inletH;
        t_inlet		*inletcX;
        t_inlet		*inletcY;
        //t_inlet		*inletOt;
  
  //////////
  // Stuff
  
    int 	m_size;
    int		m_speed;
    int		m_blend;
    int		alreadyInit;
    float	xsize, ysize;
    int		win_size_x, win_size_y;
    
 private:

  //////////
  // static member functions
  static void	bangMessCallback(void *data);
  static void 	heightMessCallback(void *data, t_floatarg height);
  static void 	ctrXMessCallback(void *data, t_floatarg center);
  static void 	ctrYMessCallback(void *data, t_floatarg center);
  static void 	blendMessCallback(void *data, t_floatarg size);
};

#endif	// for header file