env_maze.h

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/*
 * 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 3 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, see <http://www.gnu.org/licenses/>.
 */
 
#pragma once
 
#include "env.h"
#include "xcsf.h"
 
#define MAX_SIZE (50) 
 
struct EnvMaze {
    double *state; 
    char maze[MAX_SIZE][MAX_SIZE]; 
    int xpos; 
    int ypos; 
    int xsize; 
    int ysize; 
    bool done; 
};
 
bool
env_maze_is_done(const struct XCSF *xcsf);
 
bool
env_maze_multistep(const struct XCSF *xcsf);
 
double
env_maze_execute(const struct XCSF *xcsf, const int action);
 
double
env_maze_maxpayoff(const struct XCSF *xcsf);
 
const double *
env_maze_get_state(const struct XCSF *xcsf);
 
void
env_maze_free(const struct XCSF *xcsf);
 
void
env_maze_init(struct XCSF *xcsf, const char *filename);
 
void
env_maze_reset(const struct XCSF *xcsf);
 
static struct EnvVtbl const env_maze_vtbl = {
    &env_maze_is_done,   &env_maze_multistep, &env_maze_execute,
    &env_maze_maxpayoff, &env_maze_get_state, &env_maze_free,
    &env_maze_reset
};