/***************************************************************************************
 *
 *  WRITEPAD(r): Handwriting Recognition Engine (HWRE) and components.
 *  Copyright (c) 2001-2016 PhatWare (r) Corp. All rights reserved.
 *
 *  Licensing and other inquires: <developer@phatware.com>
 *  Developer: Stan Miasnikov, et al. (c) PhatWare Corp. <http://www.phatware.com>
 *
 *  WRITEPAD HWRE 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 3 of the License, or
 *  (at your option) any later version.
 *
 *  THE MATERIAL EMBODIED ON THIS SOFTWARE IS PROVIDED TO YOU "AS-IS"
 *  AND WITHOUT WARRANTY OF ANY KIND, EXPRESS, IMPLIED OR OTHERWISE,
 *  INCLUDING WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY OR
 *  FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL PHATWARE CORP.
 *  BE LIABLE TO YOU OR ANYONE ELSE FOR ANY DIRECT, SPECIAL, INCIDENTAL,
 *  INDIRECT OR CONSEQUENTIAL DAMAGES OF ANY KIND, OR ANY DAMAGES WHATSOEVER,
 *  INCLUDING WITHOUT LIMITATION, LOSS OF PROFIT, LOSS OF USE, SAVINGS
 *  OR REVENUE, OR THE CLAIMS OF THIRD PARTIES, WHETHER OR NOT PHATWARE CORP.
 *  HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH LOSS, HOWEVER CAUSED AND ON
 *  ANY THEORY OF LIABILITY, ARISING OUT OF OR IN CONNECTION WITH THE
 *  POSSESSION, USE OR PERFORMANCE OF THIS SOFTWARE.
 *  See the GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with WritePad.  If not, see <http://www.gnu.org/licenses/>.
 *
 **************************************************************************************/

/* ************************************************************************************* */
/* *    PhatWare WritePad handwriting recognition engine configurator                  * */
/* *    Copyright (c) 1997-2014 PhatWare(r) Corp. All rights reserved.                 * */
/* ************************************************************************************* */

/* ************************************************************************************* *
*
* File: netrec.h
*
* Unauthorized distribution of this code is prohibited.
* Contractor/manufacturer is PhatWare Corp.
* 1314 S. Grand Blvd. Ste. 2-175 Spokane, WA 99202
*
* ************************************************************************************* */

#define CMP_LENGTH 2

typedef struct
{
	float *center;
	float radius;
	float answer;
	float *delta_center;
	float delta_radius;
	int   n_center;
} CELL;
typedef CELL * p_CELL;

typedef struct
{
	char  cmp[CMP_LENGTH + 1];
	float *matrix;
	float *delta_matrix;
	int   ncells;
	float answer;
	float error;
	p_CELL cell;
} CHAR_STRUCT;
typedef CHAR_STRUCT * p_CHAR_STRUCT;


typedef struct _RB_NET
{
	CHAR_STRUCT * char_struct;
	int           NUM_CHAR;
	int           NUM_COEFF;
	int           MAX_NUM_CELLS;
	float         learn_rate;
} RB_NET;

typedef struct _RB_PARAMS
{
} RB_PARAMS;

void fill_exp_tabl(void);
RB_NET* load_net(FILE *net_file, FILE *delta_file);
void free_net(RB_NET* pNet);
int get_answer(RB_NET * pNet, float *cur_coeff);