game.c

/*
    ####--------------------------------####
    #--# Author:   by uriid1            #--#
    #--# License:  GNU GPLv3            #--#
    #--# Telegram: @main_moderator      #--#
    #--# E-mail:   appdurov@gmail.com   #--#
    ####--------------------------------####
*/

// Includes
#include <stdio.h>
#include <string.h>
#include <math.h>
#include <ncurses.h>

// Key Kode
#define vk_space  32
#define vk_enter  10
int key_pressed = 0;

// Const Color
const short c_wall   = 1;
const short c_apple  = 2;
const short c_door   = 3;
const short c_space  = 4;
const short c_life   = 5;
const short c_player = 6;
const short c_bullet = 6;
const short c_enemy  = 7;
const short c_box    = 8;
const short c_hud    = 1;

// Const state
bool EXIT = false;

// Game Global var
short level = 1;
short score = 0;
short lifes = 3;

int apples_in_level = 0;
int bullet_shoot = false;

// Level size
int current_lvl_x;
int current_lvl_y;

// Window width & Height
int w, h;

// index map object
#define i_wall   1
#define i_apple  2
#define i_door   3
#define i_space  4
#define i_life   5
#define i_exit   6
#define i_enemy_v 7
#define i_box    8
#define i_enemy_h 9

////////////////////
// Menu
///////////////////
const char *menu_logo[7] = {
    "     e Y8b                       888         Y8b Y8b Y888P",
    "    d8b Y8b    888 88e  888 88e  888  ,e e,   Y8b Y8b Y8P   ,8Y88b 888*,8,",
    "   d888b Y8b   888 888b 888 888b 888 d88 88b   Y8b Y8b Y    8  888 888  88",
    "  d888888888b  888 888P 888 888P 888 888        Y8b Y8b     ee 888 888",
    " d8888888b Y8b 888 88.  888 88.  888  .YeeP.     Y8P Y      88 888 888",
    "               888      888",
    "               888      888"
};

// Get char len
int str_len(const char* str) {
    int size = 0;
    while(*str++) ++size;
    return size;
}

// Get logo size
int logo_h_size = sizeof(menu_logo)/sizeof(menu_logo[0]);

// Get logo len
int get_logo_w_size(void) {
    int logo_w_size = 1;

    for (int i = 0; i < logo_h_size; i++) {
        int len = str_len(menu_logo[i]);
        if (len > logo_w_size) {
            logo_w_size = str_len(menu_logo[i]);
        }
    }
    return logo_w_size;
}

// Draw the logo

int logo_w_size = 1;
void draw_logo(int h, int w) {
    // Get w size
    if (logo_w_size == 1) {
        logo_w_size = get_logo_w_size() / 2;
    }

    // Draw
    attron(COLOR_PAIR(c_hud));
    for (int i = 0; i < logo_h_size; i++) {
        mvprintw(3 + i /* Logo Y pos */, w/2 - logo_w_size, menu_logo[i]);
    }
    attroff(COLOR_PAIR(c_hud));
}


/////////////////
// LEVEL MAPS
////////////////
// Map
short arr_size_x;
#define s_wall  "///"
#define s_exit  "***"
#define s_apple "(`)"
#define s_empty "   "
#define s_door  "-^-"
#define s_life  "(+)"
#define s_enemy "(-)"
#define s_box   "[=]"
#define s_space "..."


////////////////
// Level one
///////////////
#define lvl_one_x 27
#define lvl_one_y 20
#define level_one_size lvl_one_x

short lvl_one[lvl_one_y][lvl_one_x] = {
    { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 3, 3, 3, 1 },
    { 1, 0, 0, 2, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0 ,0, 0, 0, 0, 0, 0, 0, 2, 1, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1 },
    { 1, 1, 1, 1, 1, 1, 1, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 6, 6, 1 }
};


////////////////
// Level two
////////////////
#define lvl_two_x 27
#define lvl_two_y 20
#define  level_two_size lvl_two_x

short lvl_two[lvl_two_y][lvl_two_x] = {
    { 1, 1, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },
    { 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 8, 8, 8, 8, 0, 0, 0, 0, 3, 0, 0, 6 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 2, 2, 2, 8, 0, 0, 0, 0, 3, 0, 0, 6 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 2, 2, 2, 8, 0, 0, 0, 0, 1, 1, 1, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 2, 2, 2, 8, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 2, 5, 2, 8, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 2, 2, 2, 8, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 2, 2, 2, 8, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 2, 2, 2, 8, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 ,0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }
};


////////////////
// Level three
////////////////
#define lvl_three_x 27
#define lvl_three_y 20
#define level_three_size lvl_two_x

short lvl_three[lvl_three_y][lvl_three_x] = {
    { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 1, 1, 1, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 1, 3, 1, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 1, 1, 1, 0, 0, 0, 2, 2, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 4, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 2, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 1, 1, 1, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0 ,1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }
};


////////////////
// Level fo
////////////////
#define lvl_fo_x 27
#define lvl_fo_y 20
#define level_fo_size lvl_fo_x

short lvl_fo[lvl_fo_y][lvl_fo_x] = {
    { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 4, 1, 1, 1, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 8, 2, 2, 2, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 8, 2, 7, 2, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 8, 2, 2, 2, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 2, 2, 2, 8, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 2, 7, 2, 8, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 2, 2, 2, 8, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 1, 3, 1, 0, 0, 0, 0, 0, 0, 0, 0, 8, 8, 8, 8, 8, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0 ,0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 1, 1, 1, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }
};


////////////////
// Level five
////////////////
#define lvl_five_x 27
#define lvl_five_y 20
#define  level_five_size lvl_five_x

short lvl_five[lvl_five_y][lvl_five_x] = {
    { 1, 1, 1, 1, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },
    { 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 7, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 1, 6, 0, 3, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 1, 6, 0, 3, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 1, 1, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 8, 8, 0, 1 },
    { 1, 0, 0, 2, 1, 1, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 5, 8, 2, 1 },
    { 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 2 ,0, 0, 0, 0, 0, 0, 0, 0, 8, 8, 8, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }
};


////////////////
// Level six
////////////////
#define lvl_six_x 27
#define lvl_six_y 20
#define level_six_size lvl_six_x

short lvl_six[lvl_six_y][lvl_six_x] = {
    { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 1, 1, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1 },
    { 1, 0, 0, 0, 2, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 3, 1, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 1 },
    { 1, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1 },
    { 1, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 0, 0, 6 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1 },
    { 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 7, 0, 0, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 7, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 1, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 2, 1, 1, 1, 1, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 3, 1, 0, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0 ,0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 2, 1 },
    { 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1 },
    { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 6, 1, 1, 1 }
};


////////////////
// Level win
////////////////
#define lvl_win_x 27
#define lvl_win_y 20
#define level_win_size lvl_win_x

short lvl_win[lvl_win_y][lvl_win_x] = {
    { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 },
    { 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 1, 2, 2, 1, 2, 2, 1, 1, 2, 2, 1, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 1, 2, 2, 1, 2, 1, 0, 0, 1, 2, 1, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 1, 2, 2, 1, 2, 1, 0, 0, 1, 2, 1, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 1, 2, 2, 1, 2, 1, 0, 0, 1, 2, 1, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 1, 1, 1, 1, 2, 2, 1, 1, 2, 2, 2, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 2, 2, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 2, 1, 2, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 1, 2, 2, 2, 2, 1, 2, 1, 2, 1, 2, 2, 2, 1, 1, 2, 1, 2, 1, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 1, 2, 1, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 2, 2, 2, 2, 2, 1, 2, 1, 2, 1, 2, 1, 2, 1, 2, 2, 1, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 2, 2, 2, 2, 2, 1, 1, 2, 1, 1, 2, 1, 2, 1, 2, 2, 1, 2, 1, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2 ,2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1 },
    { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }
};


//////////////////
//  COLORSHEME
//////////////////
// Set color
void SetColor() {
    start_color();
    init_pair(c_wall,   COLOR_BLUE,     COLOR_BLACK);
    init_pair(c_apple,  COLOR_WHITE,    COLOR_BLACK);
    init_pair(c_door,   COLOR_RED,      COLOR_BLACK);   
    init_pair(c_space,  COLOR_BLACK,    COLOR_BLACK);
    init_pair(c_life,   COLOR_GREEN,    COLOR_BLACK);
    init_pair(c_player, COLOR_MAGENTA,  COLOR_BLACK);
    init_pair(c_bullet, COLOR_GREEN,    COLOR_BLACK);
    init_pair(c_enemy,  COLOR_RED,      COLOR_BLACK);
    init_pair(c_box,    COLOR_YELLOW,   COLOR_BLACK);
}

// Draw colored instance
#define td_indent 2 // Top & down ident
#define symbol_count 3

void draw_instance(int y, int x, int color, char name[]) {
    attron(COLOR_PAIR(color));

    // Win offset
    int win_xoffset = w/2;
    int win_yoffset = h/2;
    
    // Level offset
    int lvl_xoffset = (current_lvl_x/2)*symbol_count+(current_lvl_x%2);
    int lvl_yoffset = (current_lvl_y+(td_indent*2))/2-(1 /* +1 indent hud */+(current_lvl_y%2));

    mvprintw(
        /* Y pos */ ceil(win_yoffset - lvl_yoffset) + (y+td_indent), 
        /* X pos */ ceil(win_xoffset - lvl_xoffset) + (x*symbol_count), 
        /* S pos */ name
    );
    attroff(COLOR_PAIR(color));
}

//////////////
// OBJECT 
//////////////

// Class
struct class_obj {
    char symbol[20];
    int hsp, vsp;
    int x, y;
    int direction;
};

// Create objects
struct class_obj player = {};
struct class_obj bullet = {};
struct class_obj enemy[5]={};

// Enemy movement
void enemy_move(short current_lvl[][arr_size_x], int index) {
        if (enemy[index].direction == 1 || enemy[index].direction == -1)  {
            // VSP
            if (current_lvl[enemy[index].y + enemy[index].vsp][enemy[index].x] == i_wall || 
                current_lvl[enemy[index].y + enemy[index].vsp][enemy[index].x] == i_door || 
                current_lvl[enemy[index].y + enemy[index].vsp][enemy[index].x] == i_box)
            {
                enemy[index].direction *= -1;
            }
            
            enemy[index].vsp = 1 * enemy[index].direction;
            enemy[index].y += enemy[index].vsp;
            
            return;
        }

        if (enemy[index].direction == 2 || enemy[index].direction == -2){
            // HSP
            if (current_lvl[enemy[index].y][enemy[index].x + enemy[index].hsp] == i_wall || 
                current_lvl[enemy[index].y][enemy[index].x + enemy[index].hsp] == i_door || 
                current_lvl[enemy[index].y][enemy[index].x + enemy[index].hsp] == i_box)
            {
                enemy[index].direction *= -1;
            }

            enemy[index].hsp = 1 * enemy[index].direction;
            enemy[index].x += enemy[index].hsp;

            return;
        }
}

// Enemy update
void enemy_update(short current_lvl[][arr_size_x]) {
    for (int i = 0; i < sizeof(enemy)/sizeof(enemy[0]); i++) {
        enemy_move(current_lvl, i);
    }
}

// Enemy clear
void clear_enemy() {
    for (int i = 0; i < sizeof(enemy)/sizeof(enemy[0]); i++) {
        enemy[i].y = 0;
        enemy[i].x = 0;
        enemy[i].direction = 0;
    }
}

// set obj Parametrs
void obj_init(struct class_obj *obj, int x, int y, int dir, char *objname) {
    obj->x = x;
    obj->y = y;
    obj->direction = dir;
    strcpy(obj->symbol, objname);
}

/////////////
// PLAYER
////////////
// Playes method move
int dir_x;
int dir_y;
int dir_shoot;

void player_move(int key) {
    // Key check
    int key_left  = ( key == KEY_LEFT  ) ? 1 : 0;
    int key_right = ( key == KEY_RIGHT ) ? 1 : 0;
    int key_down  = ( key == KEY_DOWN  ) ? 1 : 0;
    int key_up    = ( key == KEY_UP    ) ? 1 : 0;

    // key dir
    dir_x = key_right - key_left;
    dir_y = key_down  - key_up;

    // Animation and direction shoot
    if (dir_x == 0 && dir_y == 0) {
        strcpy(player.symbol, "|0|");
    } else {
        if ( dir_x ==  1 ) { dir_shoot =  1; strcpy(player.symbol, "|0>"  ); }
        if ( dir_x == -1 ) { dir_shoot = -1; strcpy(player.symbol, "<0|"  ); }
        if ( dir_y == -1 ) { dir_shoot = -2; strcpy(player.symbol, "/0\\" ); }
        if ( dir_y ==  1 ) { dir_shoot =  2; strcpy(player.symbol, "\\0/" ); }
    }

    player.hsp = 1 * dir_x;
    player.vsp = 1 * dir_y;

    if (player.hsp != 0) {
        player.vsp = 0;
    } else if (player.vsp != 0) {
        player.hsp = 0;
    }

    player.x += player.hsp;
    player.y += player.vsp;
}

// Collsiion
void player_collision(short current_lvl[][arr_size_x]) {
    switch(current_lvl[player.y][player.x]) {
        
        // Collision
        case i_wall:    // wall
        case i_box:     // box
        case i_door:    // door
        case i_space:   // space
            player.x -= player.hsp;
            player.y -= player.vsp;
        break;

        // Apple collision
        case i_apple:
            current_lvl[player.y][player.x] = 0;
            score = score + 1;
        break;

        // key
        case i_life:
            current_lvl[player.y][player.x] = 0;
            lifes = lifes + 1;
        break;
    }

    // Enemy collision
    for (short i = 0; i < sizeof(enemy)/sizeof(enemy[0]); i++) {
        if (player.y == enemy[i].y &&
            player.x == enemy[i].x)
        {
            lifes = lifes - 1; 
        }
    }

}


/////////////
// BULLET
////////////
void bullet_collision(short current_lvl[][arr_size_x]) {
    switch(current_lvl[bullet.y][bullet.x]) {
        case i_wall:
        case i_door:
        case i_space:
            bullet_shoot = false;
        break;
    }

    // Kill Box
    if (current_lvl[bullet.y][bullet.x] == i_box) {
        current_lvl[bullet.y][bullet.x] = 0;
        bullet_shoot = false;
    }

    // Kill Enemy
    if (bullet_shoot) {
        for (int i = 0; i < sizeof(enemy)/sizeof(enemy[0]); i++) {
            // Vertival collision
            if (enemy[i].vsp != 0) {
                if (bullet.y == enemy[i].y &&
                    bullet.x == enemy[i].x || 
                    bullet.y - enemy[i].direction == enemy[i].y &&
                    bullet.x == enemy[i].x)
                {
                    enemy[i].y = 0;
                    enemy[i].x = 0;
                    enemy[i].direction = 0;
                    bullet_shoot = false;
                    break;
                }
            }

            // Horizontal collision
            if (enemy[i].hsp != 0) {
                if (bullet.y == enemy[i].y &&
                    bullet.x == enemy[i].x || 
                    bullet.y == enemy[i].y &&
                    bullet.x - enemy[i].direction == enemy[i].x)
                {
                    enemy[i].y = 0;
                    enemy[i].x = 0;
                    enemy[i].direction = 0;
                    bullet_shoot = false;
                    break;
                }
            }
        }
    }

}


/////////////
// LEVELS
////////////
// Set enemy and calck apple
void set_lvl_param(short current_lvl[][arr_size_x], int clx, int cly) {
    static int i = 0;
    for (int y = 0; y < cly; y++) {
        for (int x = 0; x < clx; x++) {
            if (current_lvl[y][x] == i_apple) {
                apples_in_level = apples_in_level + 1;
            }

            if (current_lvl[y][x] == i_enemy_v) {
                obj_init(&enemy[i], x, y, 1, "");
                i++;
            } else if (current_lvl[y][x] == i_enemy_h) {
                obj_init(&enemy[i], x, y, 2, "");
                i++;
            }

            if (i >= sizeof(enemy)/sizeof(enemy[0])) {
                i = 0;
            }
        }
    }

}


// Check next lvl
bool next_lvl(short current_lvl[][arr_size_x]) {
    if (current_lvl[player.y][player.x] == i_exit) {
        score = 0;
        apples_in_level = 0;
        level = level + 1;
        return true;
    }

    return false;
}

// Draw Current Level
void draw_level(short lvl[][arr_size_x]) {
    for (int y = 0; y < current_lvl_y; y++) {
        for (int x = 0; x < current_lvl_x; x++) {
            switch(lvl[y][x]) {

                // Draw static object
                case i_wall:   draw_instance(y, x, c_wall,  s_wall);  break;
                case i_box:    draw_instance(y, x, c_box,   s_box);   break;
                case i_apple:  draw_instance(y, x, c_apple, s_apple); break;
                case i_door:   draw_instance(y, x, c_door,  s_door);  break;
                case i_space:  draw_instance(y, x, c_wall,  s_space); break;
                case i_life:   draw_instance(y, x, c_life,  s_life);  break;
                case i_exit:   draw_instance(y, x, c_life,  s_exit);  break;

                // Draw dynamic object
                default:

                    // Draw player
                    if (x == player.x && y == player.y) {
                        draw_instance(y, x, c_player, player.symbol);
                        break;
                    }

                    // Draw bullet
                    if (x == bullet.x && y == bullet.y) {
                        if (!bullet_shoot) {
                            break;
                        }
                        draw_instance(y, x, c_bullet, bullet.symbol);
                    }

                    // Draw enemy
                    for (int i = 0; i < 5; i++) {
                        if (x == enemy[i].x && y == enemy[i].y) {
                            draw_instance(y, x, c_enemy, s_enemy);
                            break;
                        }
                    }

                break;
            }

            // Open door
            if (score == apples_in_level) {
                if (lvl[y][x] == i_door) {
                    lvl[y][x] = 0;
                }
            }
        }
    }
}

//////////////
// GAME
/////////////

// Hud
void draw_hud() {
    if (score == 0) {
        mvprintw(1, 2, "apples: %d%%   lifes: %d   level: %d\n", score, lifes, level);
        return;
    }

    mvprintw(1, 2, "apples: %d%%   lifes: %d   level: %d\n", ((score * 100) / apples_in_level), lifes, level);
}

// Game Over
void game_over() {
    EXIT = true;
    endwin();
    printf("Game Over!\n");
}

void bullet_update(void) {
    // Shoot
    if (!bullet_shoot) {
            bullet.x = player.x;
            bullet.y = player.y;
        if (key_pressed == vk_space) {
            bullet.direction = dir_shoot;
            bullet_shoot = true;
        }
    } else {
        switch(bullet.direction) {
            case 1:
                bullet.hsp = 1;
                bullet.vsp = 0;
            break;

            case -1:
                bullet.hsp = -1;
                bullet.vsp = 0;
            break;

            case 2:
                bullet.hsp = 0;
                bullet.vsp = 1;
            break;

            case -2:
                bullet.hsp = 0;
                bullet.vsp = -1;
            break;
        }

        bullet.x += bullet.hsp;
        bullet.y += bullet.vsp;
    }
}

// Update game
void game_update(int key, short current_lvl[][arr_size_x]) {
    // Player
    player_move(key);
    player_collision(current_lvl);

    // Enemy
    enemy_update(current_lvl);

    // Bullet
    bullet_update();
    bullet_collision(current_lvl);

    // Draw map
    draw_level(current_lvl);

    // Over
    if (lifes <= 0)
        game_over();
}

// Init lvl
void level_init(short index_lvl) {
    static bool init = true;

    if (!init) {
        if (index_lvl == 1) { init = next_lvl(lvl_one);   game_update(key_pressed, lvl_one);   }
        if (index_lvl == 2) { init = next_lvl(lvl_two);   game_update(key_pressed, lvl_two);   }
        if (index_lvl == 3) { init = next_lvl(lvl_three); game_update(key_pressed, lvl_three); }
        if (index_lvl == 4) { init = next_lvl(lvl_fo);    game_update(key_pressed, lvl_fo);    }
        if (index_lvl == 5) { init = next_lvl(lvl_five);  game_update(key_pressed, lvl_five);  }
        if (index_lvl == 6) { init = next_lvl(lvl_six);   game_update(key_pressed, lvl_six);   }
        if (index_lvl == 7) { init = next_lvl(lvl_win);   game_update(key_pressed, lvl_win);   }
        
        return;
    }

    switch(index_lvl) {
        case 1:
            player.x = 8;
            player.y = 16;
            current_lvl_x = lvl_one_x;
            current_lvl_y = lvl_one_y;
            arr_size_x = level_one_size;
            clear_enemy();
            set_lvl_param(lvl_one, current_lvl_x, current_lvl_y);
            init = false;
        break;

        case 2:
            player.x = 3;
            player.y = 2;
            current_lvl_x = lvl_two_x;
            current_lvl_y = lvl_two_y;
            arr_size_x = level_two_size;
            clear_enemy();
            set_lvl_param(lvl_two, current_lvl_x, current_lvl_y);
            init = false;
        break;

        case 3:
            player.x = 2;
            player.y = 6;
            current_lvl_x = lvl_three_x;
            current_lvl_y = lvl_three_y;
            arr_size_x = level_three_size;
            clear_enemy();
            set_lvl_param(lvl_three, current_lvl_x, current_lvl_y);
            init = false;
        break;

        case 4:
            player.x = 22;
            player.y = 1;
            current_lvl_x = lvl_fo_x;
            current_lvl_y = lvl_fo_y;
            arr_size_x = level_fo_size;
            clear_enemy();
            set_lvl_param(lvl_fo, current_lvl_x, current_lvl_y);
            init = false;
        break;

        case 5:
            player.x = 4;
            player.y = 1;
            current_lvl_x = lvl_five_x;
            current_lvl_y = lvl_five_y;
            arr_size_x = level_five_size;
            clear_enemy();
            set_lvl_param(lvl_five, current_lvl_x, current_lvl_y);
            init = false;
        break;

        case 6:
            player.x = 8;
            player.y = 13;
            current_lvl_x = lvl_six_x;
            current_lvl_y = lvl_six_y;
            arr_size_x = level_six_size;
            clear_enemy();
            set_lvl_param(lvl_six, current_lvl_x, current_lvl_y);
            init = false;
        break;

        case 7:
            player.x = 23;
            player.y = 5;
            current_lvl_x = lvl_win_x;
            current_lvl_y = lvl_win_y;
            arr_size_x = level_win_size;
            clear_enemy();
            set_lvl_param(lvl_win, current_lvl_x, current_lvl_y);
            init = false;
        break;
    }
}



///////////////
// MAIN
//////////////
int main(void) {

    // Start curses mode
    initscr();
    keypad(stdscr, TRUE);
    savetty();
    cbreak();
    noecho();
    timeout(0);
    leaveok(stdscr, TRUE);
    curs_set(0);

    // if not support color
    if (!has_colors()) {
        endwin();
        printf("Your terminal does not support color\n");
    }

    ////////////////////
    // Enum game state
    ///////////////////
    typedef enum {
        STATE_MENU,
        STATE_INFO,
        STATE_GAME,
        STATE_EXIT,
    } game_states;

    // Init current state
    game_states current_state;
    current_state = STATE_MENU;


    //////////////
    // init obj
    //////////////
    // Player
    obj_init(&player, 5 /* x pos */, 5 /* y pos */, 0, "|O|");

    // Bullet
    obj_init(&bullet, player.x, player.x, 0, " * ");

    ////////////////
    // Main loop
    ///////////////

    // Menu item
    // Item start game
    const char *item_start_game[2] = {
        "> START GAME <",
        "start game",
    };

    // Item info
    const char *item_info[2] = {
        "> INFO <",
        "info",
    };

    // Item exit
    const char *item_exit[2] = {
        "> EXIT <",
        "exit",
    };

    while (!EXIT) {

        // Color
        SetColor();

        // Get window width & Height
        getmaxyx(stdscr, h, w);

        // Menu state
        static int menu_item = 0;
        if (key_pressed == KEY_UP)   menu_item--;
        if (key_pressed == KEY_DOWN) menu_item++;

        if (menu_item >= 2) menu_item = 2;
        if (menu_item <= 0) menu_item = 0;

        // In menu state
        switch(current_state) {
            // Menu
            case STATE_MENU:
                // Logo
                draw_logo(h, w);

                ///////////
                // Items
                //////////
                // Item start game
                int select_start_game = menu_item == 0 ? 0 : 1;
                mvprintw(h/2 - logo_h_size + 9, w/2 - str_len(item_start_game[select_start_game])/2, item_start_game[select_start_game]);

                // Item info
                int select_info = menu_item == 1 ? 0 : 1;
                mvprintw(h/2 - logo_h_size + 11, w/2 - str_len(item_info[select_info])/2, item_info[select_info]);

                // Item exit
                int select_exit = menu_item == 2 ? 0 : 1;
                mvprintw(h/2 - logo_h_size + 13, w/2 - str_len(item_exit[select_exit])/2, item_exit[select_exit]);

                // By dev
                mvprintw(h-2, 2, "Develop: uriid1");

                // Draw box
                attron(COLOR_PAIR(c_hud));
                box(stdscr, 0, 0);
                attron(COLOR_PAIR(c_hud));

                // Click handler
                if (key_pressed == vk_enter) { 
                    switch(menu_item) {
                        case 0:
                            current_state = STATE_GAME;
                        break;

                        case 1:
                            // Info page is dev
                            current_state = STATE_INFO;
                        break;

                        case 2:
                            current_state = STATE_EXIT;
                        break;
                    }
                }
            break;

            // Info
            case STATE_INFO:
                static int len_xoff = 31;
                static int len_yoff = 2;
                mvprintw(h/2-len_yoff,   w/2-len_xoff, "This is a small game written in C.");
                mvprintw(h/2-len_yoff+1, w/2-len_xoff, "Your task is to collect all the apples while avoiding enemies.");
                mvprintw(h/2-len_yoff+2, w/2-len_xoff, "I wrote this game just for fun :)");
                mvprintw(h/2-len_yoff+3, w/2-len_xoff, "I do not recommend using the source code for learning C.");
                mvprintw(h/2-len_yoff+4, w/2-len_xoff, "Have a good game!");

                // To menu
                mvprintw(h-4, w/2-ceil(len_xoff/2), "press 'q' to exit menu");

                // By dev
                mvprintw(h-2, 2, "Develop: uriid1");

                box(stdscr, 0, 0);
            break;

            // Game
            case STATE_GAME:
                level_init(level);
                draw_hud();
                box(stdscr, 0, 0);
            break;

            // Exit
            case STATE_EXIT:
                endwin();
                EXIT = TRUE;
            break;
        }

        // Exit to menu
        if (key_pressed == 'q')
            current_state = STATE_MENU;

        // Get key pressed
        key_pressed = wgetch(stdscr);
        napms(100);
        key_pressed = wgetch(stdscr);

        // Clear
        erase();

    }

    // End curses mode
    endwin();

    return 0;
}