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/*-----------------------------------------------------------------
LOG
GEM - Graphics Environment for Multimedia
Base class for paths
Copyright (c) 1997-1999 Mark Danks. mark@danks.org
Copyright (c) Günther Geiger. geiger@epy.co.at
Copyright (c) 2001-2011 IOhannes m zmölnig. forum::für::umläute. IEM. zmoelnig@iem.at
For information on usage and redistribution, and for a DISCLAIMER OF ALL
WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
-----------------------------------------------------------------*/
#ifndef _INCLUDE__GEM_BASE_GEMPATHBASE_H_
#define _INCLUDE__GEM_BASE_GEMPATHBASE_H_
#include "Base/CPPExtern.h"
/*-----------------------------------------------------------------
-------------------------------------------------------------------
CLASS
GemPathBase
DESCRIPTION
-----------------------------------------------------------------*/
class GEM_EXTERN GemPathBase : public CPPExtern
{
CPPEXTERN_HEADER(GemPathBase, CPPExtern);
public:
//////////
// Constructor
GemPathBase(int argc, t_atom *argv);
protected:
//////////
// Destructor
virtual ~GemPathBase();
//////////
// When an open is received
virtual void openMess(t_symbol *arrayname);
//////////
// When a float val is received
virtual void floatMess(t_float val);
///////////
// do the actual interpolation
virtual void lookupFunc(t_float x, t_float *ret, int numDimen, int npnts,
t_float *pnts) = 0;
//////////
// The number of dimensions
int m_numDimens;
//////////
// The array
t_garray *m_array;
//////////
// The outlet
t_outlet *m_out1;
};
#endif // for header file
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