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/* Tao - A software package for sound synthesis with physical models
* Copyright (C) 1993-1999 Mark Pearson
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef TAO_CELL_H
#define TAO_CELL_H
#ifdef WIN32
#define DLLEXPORT __declspec(dllexport)
#else
#define DLLEXPORT
#endif
#define TAO_CELL_LOCK_MODE 0x0001
#define TAO_CELL_SLAVE_MODE 0x0002
#define TAO_CELL_MASTER_MODE 0x0004
#define TAO_CELL_BOW_STICK_MODE 0x0008
#define TAO_CELL_HAS_8_NEIGHBOURS 0x0010
#define TAO_CELL_NORTH 0x0100
#define TAO_CELL_NWEST 0x0200
#define TAO_CELL_WEST 0x0400
#define TAO_CELL_SWEST 0x0800
#define TAO_CELL_SOUTH 0x1000
#define TAO_CELL_SEAST 0x2000
#define TAO_CELL_EAST 0x4000
#define TAO_CELL_NEAST 0x8000
class TaoInstrument;
class TaoAccessPoint;
class TaoConnector;
class TaoGraphicsEngine;
class DLLEXPORT TaoCell
{
friend class TaoInstrument;
friend class TaoAccessPoint;
friend class TaoConnector;
friend class TaoGraphicsEngine;
private:
int mode;
TaoCell *north, *south, *east, *west;
TaoCell *neast, *nwest, *seast, *swest;
TaoCell *companion;
float mass, velocityMultiplier; // simulates losses
float inverseMass;
float position, velocity, force;
void applyForce(float F);
void bow(float f_bow, float v_bow);
void lock() {mode |= TAO_CELL_LOCK_MODE;}
operator float() {return position;}
};
#endif
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