grid.h

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/*
Game level data structures for Sokoban
Copyright (C) 2022, 2023 Efe ERKEN
 
This file is part of Sokoban
 
Sokoban 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.
 
Sokoban 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 Sokoban.  If not, see <https://www.gnu.org/licenses/>.
 
SPDX-License-Identifier: GPL-3.0-or-later
*/
 
#ifndef GRID_HEADER
#define GRID_HEADER
 
#include "player.h"
 
enum CaseType
{
    WALL = '#',       
    BOX = '$',        
    PLAYER = '@',     
    GOAL = '.',       
    NONE = ' ',       
    BOX_GOAL = '*',   
    PLAYER_GOAL = '+' 
};
 
enum Event
{
    EVENT_QUIT,  
    EVENT_LEFT,  
    EVENT_DOWN,  
    EVENT_UP,    
    EVENT_RIGHT, 
    EVENT_NONE   
};
 
typedef struct Grid
{
    enum CaseType **game_grid; 
    int column_number;         
    int row_number;            
    int goal_number;           
    int box_over_goal_number;  
    player player;             
} grid;
 
// on déclare les pointeurs de fonctions pour pouvoir les utiliser
// dans les fonctions dans grid.c et player.c
extern void (*handle_init)();          
extern enum Event (*handle_event)();   
extern void (*handle_display)(grid *); 
extern void (*handle_quit)();          
 
grid *init_level(const char *file_path);
 
grid *creer_level(int row, int column, int goals);
 
void free_level(grid *G);
 
void display(grid *G);
 
void display_ncurses_init();
 
void display_ncurses_draw(grid *G);
 
char display_ncurses_input();
 
void display_ncurses_input_error();
 
void display_ncurses_end();
 
void display_sdl2(grid *G);
 
enum Event event();
 
enum Event event_ncurses();
 
enum Event event_sdl2();
 
void exit_routine(grid* G);
 
#endif