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#include "field.h"
#include "ghosts.h"
#include "pac.h"
#include <ncurses.h>
#include <stdlib.h>
#include <unistd.h>
enum {
timeout_duration = 0,
sleep_duration = 190000,
key_escape = 27,
count_get_out_moves = 5
};
static void pathfinder_stage(game_space field, struct ghost_type *red_ghost,
struct ghost_type *pink_ghost,
struct ghost_type *blue_ghost,
struct ghost_type *orange_ghost)
{
enum intersection_type intersection;
intersection = get_intersection(field, red_ghost);
if(intersection != direct_path)
redirect(field, intersection, red_ghost, breadth_first_search);
}
int main()
{
game_space field = NULL;
struct ghost_type red_ghost, pink_ghost, blue_ghost, orange_ghost;
struct pacman pac;
int key, get_out_stage;
enum movement_direction stored_direction;
stored_direction = none;
get_out_stage = count_get_out_moves;
initscr();
cbreak();
noecho();
curs_set(0);
keypad(stdscr, 1);
timeout(timeout_duration);
start_color();
field = get_new_field();
print_field(field);
initialize_ghost(&red_ghost, red);
initialize_ghost(&pink_ghost, pink);
initialize_ghost(&blue_ghost, blue);
initialize_ghost(&orange_ghost, orange);
initialize_pac(&pac);
display_ghosts_on_field(&red_ghost, &pink_ghost, &blue_ghost,
&orange_ghost);
display_character(pac.position.y, pac.position.x, 'C');
usleep(sleep_duration);
while((key = getch()) != key_escape) {
if(get_out_stage)
pull_out_ghosts(&get_out_stage, &red_ghost, &pink_ghost,
&blue_ghost, &orange_ghost);
else
pathfinder_stage(field, &red_ghost, &pink_ghost, &blue_ghost,
&orange_ghost);
if(key != ERR)
change_pac_direction(field, &pac, key, &stored_direction);
else {
if(stored_direction != none)
check_remaining_direction(field, &pac, &stored_direction);
else
check_remaining_direction(field, &pac, NULL);
}
make_ghost_moves(field, &red_ghost, &pink_ghost, &blue_ghost,
&orange_ghost);
make_pac_move(field, &pac);
display_ghosts_on_field(&red_ghost, &pink_ghost, &blue_ghost,
&orange_ghost);
display_character(pac.position.y, pac.position.x, 'C');
usleep(sleep_duration);
}
endwin();
return 0;
}
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