mirror of
https://github.com/DarkFlippers/unleashed-firmware
synced 2024-12-24 03:33:08 +00:00
648 lines
23 KiB
C
648 lines
23 KiB
C
#include <stdio.h>
|
||
#include <furi.h>
|
||
|
||
#include <gui/gui.h>
|
||
#include <input/input.h>
|
||
#include <notification/notification.h>
|
||
#include <notification/notification_messages.h>
|
||
#include <gui/canvas_i.h>
|
||
#include "bomberduck_icons.h"
|
||
#include <dolphin/dolphin.h>
|
||
|
||
int max(int a, int b) {
|
||
return (a > b) ? a : b;
|
||
}
|
||
|
||
int min(int a, int b) {
|
||
return (a < b) ? a : b;
|
||
}
|
||
|
||
#define WorldSizeX 12
|
||
#define WorldSizeY 6
|
||
#define BombRange 1
|
||
|
||
typedef struct {
|
||
FuriMutex* mutex;
|
||
} BomberState;
|
||
|
||
typedef struct {
|
||
int row;
|
||
int col;
|
||
} Cell;
|
||
|
||
typedef struct {
|
||
Cell cells[WorldSizeY * WorldSizeX];
|
||
int front;
|
||
int rear;
|
||
} Queue;
|
||
|
||
void enqueue(Queue* q, Cell c) {
|
||
q->cells[q->rear] = c;
|
||
q->rear++;
|
||
}
|
||
|
||
Cell dequeue(Queue* q) {
|
||
Cell c = q->cells[q->front];
|
||
q->front++;
|
||
|
||
return c;
|
||
}
|
||
|
||
bool is_empty(Queue* q) {
|
||
return q->front == q->rear;
|
||
}
|
||
|
||
typedef struct {
|
||
int x;
|
||
int y;
|
||
int planted;
|
||
} Bomb;
|
||
|
||
typedef struct {
|
||
int x;
|
||
int y;
|
||
bool side;
|
||
} Player;
|
||
|
||
typedef struct {
|
||
int x;
|
||
int y;
|
||
int last;
|
||
bool side;
|
||
int level;
|
||
} Enemy;
|
||
|
||
typedef struct {
|
||
int matrix[WorldSizeY][WorldSizeX];
|
||
Player* player;
|
||
bool running;
|
||
int level;
|
||
|
||
Enemy enemies[10];
|
||
int enemies_count;
|
||
|
||
Bomb bombs[100];
|
||
int bombs_count;
|
||
|
||
int endx;
|
||
int endy;
|
||
} World;
|
||
|
||
Player player = {0, 0, 1};
|
||
World world = {{{0}}, &player, 1, 0, {}, 0, {}, 0, 0, 0};
|
||
bool vibration = false;
|
||
|
||
void init() {
|
||
player.x = 1;
|
||
player.y = 1;
|
||
|
||
world.endx = 4 + rand() % 8;
|
||
world.endy = rand() % 6;
|
||
for(int i = 0; i < WorldSizeY; i++) {
|
||
for(int j = 0; j < WorldSizeX; j++) {
|
||
world.matrix[i][j] = rand() % 3;
|
||
}
|
||
}
|
||
world.running = 1;
|
||
world.bombs_count = 0;
|
||
vibration = false;
|
||
for(int j = max(0, player.y - BombRange); j < min(WorldSizeY, player.y + BombRange + 1); j++) {
|
||
world.matrix[j][player.x] = 0;
|
||
}
|
||
|
||
for(int j = max(0, player.x - BombRange); j < min(WorldSizeX, player.x + BombRange + 1); j++) {
|
||
world.matrix[player.y][j] = 0;
|
||
}
|
||
|
||
world.enemies_count = 0;
|
||
for(int j = 0; j < rand() % 4 + world.level / 5; j++) {
|
||
Enemy enemy;
|
||
enemy.x = 4 + rand() % 7;
|
||
enemy.y = rand() % 6;
|
||
enemy.last = 0;
|
||
enemy.side = 1;
|
||
enemy.level = 0;
|
||
|
||
world.enemies[j] = enemy;
|
||
world.enemies_count++;
|
||
|
||
for(int m = max(0, world.enemies[j].y - BombRange);
|
||
m < min(WorldSizeY, world.enemies[j].y + BombRange + 1);
|
||
m++) {
|
||
world.matrix[m][world.enemies[j].x] = 0;
|
||
}
|
||
|
||
for(int m = max(0, world.enemies[j].x - BombRange);
|
||
m < min(WorldSizeX, world.enemies[j].x + BombRange + 1);
|
||
m++) {
|
||
world.matrix[world.enemies[j].y][m] = 0;
|
||
}
|
||
}
|
||
world.matrix[world.endy][world.endx] = 1;
|
||
}
|
||
|
||
const NotificationSequence end = {
|
||
&message_vibro_on,
|
||
|
||
&message_note_ds4,
|
||
&message_delay_10,
|
||
&message_sound_off,
|
||
&message_delay_10,
|
||
|
||
&message_note_ds4,
|
||
&message_delay_10,
|
||
&message_sound_off,
|
||
&message_delay_10,
|
||
|
||
&message_note_ds4,
|
||
&message_delay_10,
|
||
&message_sound_off,
|
||
&message_delay_10,
|
||
|
||
&message_vibro_off,
|
||
NULL,
|
||
};
|
||
|
||
static const NotificationSequence bomb2 = {
|
||
&message_vibro_on,
|
||
&message_delay_25,
|
||
&message_vibro_off,
|
||
NULL,
|
||
};
|
||
|
||
static const NotificationSequence bomb_explore = {
|
||
&message_vibro_on,
|
||
&message_delay_50,
|
||
&message_vibro_off,
|
||
NULL,
|
||
};
|
||
|
||
static const NotificationSequence vibr1 = {
|
||
&message_vibro_on,
|
||
&message_delay_10,
|
||
&message_vibro_off,
|
||
&message_delay_10,
|
||
&message_vibro_on,
|
||
&message_delay_10,
|
||
&message_vibro_off,
|
||
&message_delay_10,
|
||
|
||
NULL,
|
||
};
|
||
|
||
void intToStr(int num, char* str) {
|
||
int i = 0, sign = 0;
|
||
|
||
if(num < 0) {
|
||
num = -num;
|
||
sign = 1;
|
||
}
|
||
|
||
do {
|
||
str[i++] = num % 10 + '0';
|
||
num /= 10;
|
||
} while(num > 0);
|
||
|
||
if(sign) {
|
||
str[i++] = '-';
|
||
}
|
||
|
||
str[i] = '\0';
|
||
|
||
// Reverse the string
|
||
int j, len = i;
|
||
char temp;
|
||
for(j = 0; j < len / 2; j++) {
|
||
temp = str[j];
|
||
str[j] = str[len - j - 1];
|
||
str[len - j - 1] = temp;
|
||
}
|
||
}
|
||
|
||
bool BFS() {
|
||
// Initialize visited array and queue
|
||
int visited[WorldSizeY][WorldSizeX] = {0};
|
||
Queue q = {.front = 0, .rear = 0};
|
||
// Mark the starting cell as visited and enqueue it
|
||
visited[world.player->y][world.player->x] = 1;
|
||
Cell startCell = {.row = world.player->y, .col = world.player->x};
|
||
enqueue(&q, startCell);
|
||
// Traverse the field
|
||
while(!is_empty(&q)) {
|
||
// Dequeue a cell from the queue
|
||
Cell currentCell = dequeue(&q);
|
||
// Check if the current cell is the destination cell
|
||
if(currentCell.row == world.endy && currentCell.col == world.endx) {
|
||
return true;
|
||
}
|
||
// Check the neighboring cells
|
||
for(int rowOffset = -1; rowOffset <= 1; rowOffset++) {
|
||
for(int colOffset = -1; colOffset <= 1; colOffset++) {
|
||
// Skip diagonals and the current cell
|
||
if(rowOffset == 0 && colOffset == 0) {
|
||
continue;
|
||
}
|
||
if(rowOffset != 0 && colOffset != 0) {
|
||
continue;
|
||
}
|
||
// Calculate the row and column of the neighboring cell
|
||
int neighborRow = currentCell.row + rowOffset;
|
||
int neighborCol = currentCell.col + colOffset;
|
||
// Skip out-of-bounds cells and already visited cells
|
||
if(neighborRow < 0 || neighborRow >= WorldSizeY || neighborCol < 0 ||
|
||
neighborCol >= WorldSizeX) {
|
||
continue;
|
||
}
|
||
if(visited[neighborRow][neighborCol]) {
|
||
continue;
|
||
}
|
||
// Mark the neighboring cell as visited and enqueue it
|
||
if(world.matrix[neighborRow][neighborCol] != 2) {
|
||
visited[neighborRow][neighborCol] = 1;
|
||
Cell neighborCell = {.row = neighborRow, .col = neighborCol};
|
||
enqueue(&q, neighborCell);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return false;
|
||
}
|
||
|
||
static void draw_callback(Canvas* canvas, void* ctx) {
|
||
furi_assert(ctx);
|
||
const BomberState* bomber_state = ctx;
|
||
|
||
furi_mutex_acquire(bomber_state->mutex, FuriWaitForever);
|
||
if(!BFS()) {
|
||
init();
|
||
}
|
||
canvas_clear(canvas);
|
||
|
||
canvas_draw_icon(canvas, world.endx * 10 + 4, world.endy * 10 + 2, &I_end);
|
||
|
||
if(world.running) {
|
||
for(size_t i = 0; i < WorldSizeY; i++) {
|
||
for(size_t j = 0; j < WorldSizeX; j++) {
|
||
switch(world.matrix[i][j]) {
|
||
case 0:
|
||
break;
|
||
case 1:
|
||
canvas_draw_icon(canvas, j * 10 + 4, i * 10 + 2, &I_box);
|
||
break;
|
||
case 2:
|
||
canvas_draw_icon(canvas, j * 10 + 4, i * 10 + 2, &I_unbreakbox);
|
||
break;
|
||
case 3:
|
||
canvas_draw_icon(canvas, j * 10 + 4, i * 10 + 2, &I_bomb0);
|
||
break;
|
||
case 4:
|
||
canvas_draw_icon(canvas, j * 10 + 4, i * 10 + 2, &I_bomb1);
|
||
break;
|
||
case 5:
|
||
canvas_draw_icon(canvas, j * 10 + 4, i * 10 + 2, &I_bomb2);
|
||
break;
|
||
case 6:
|
||
canvas_draw_icon(canvas, j * 10 + 4, i * 10 + 2, &I_explore);
|
||
world.matrix[i][j] = 0;
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
if(world.player->side) {
|
||
canvas_draw_icon(
|
||
canvas, world.player->x * 10 + 4, world.player->y * 10 + 2, &I_playerright);
|
||
} else {
|
||
canvas_draw_icon(
|
||
canvas, world.player->x * 10 + 4, world.player->y * 10 + 2, &I_playerleft);
|
||
}
|
||
|
||
for(int i = 0; i < world.enemies_count; i++) {
|
||
if(world.enemies[i].level > 0) {
|
||
canvas_draw_icon(
|
||
canvas, world.enemies[i].x * 10 + 4, world.enemies[i].y * 10 + 2, &I_enemy1);
|
||
} else {
|
||
if(world.enemies[i].side) {
|
||
canvas_draw_icon(
|
||
canvas,
|
||
world.enemies[i].x * 10 + 4,
|
||
world.enemies[i].y * 10 + 2,
|
||
&I_enemyright);
|
||
} else {
|
||
canvas_draw_icon(
|
||
canvas,
|
||
world.enemies[i].x * 10 + 4,
|
||
world.enemies[i].y * 10 + 2,
|
||
&I_enemyleft);
|
||
}
|
||
}
|
||
}
|
||
} else {
|
||
canvas_set_font(canvas, FontPrimary);
|
||
if(world.player->x == world.endx && world.player->y == world.endy) {
|
||
if(world.level == 20) {
|
||
canvas_draw_str(canvas, 30, 35, "You win!");
|
||
} else {
|
||
canvas_draw_str(canvas, 30, 35, "Next level!");
|
||
char str[20];
|
||
intToStr(world.level, str);
|
||
canvas_draw_str(canvas, 90, 35, str);
|
||
}
|
||
|
||
} else {
|
||
canvas_draw_str(canvas, 30, 35, "You died :(");
|
||
}
|
||
}
|
||
|
||
furi_mutex_release(bomber_state->mutex);
|
||
}
|
||
|
||
static void input_callback(InputEvent* input_event, void* ctx) {
|
||
// Проверяем, что контекст не нулевой
|
||
furi_assert(ctx);
|
||
FuriMessageQueue* event_queue = ctx;
|
||
|
||
furi_message_queue_put(event_queue, input_event, FuriWaitForever);
|
||
}
|
||
|
||
int32_t bomberduck_app(void* p) {
|
||
UNUSED(p);
|
||
|
||
// Текущее событие типа InputEvent
|
||
InputEvent event;
|
||
// Очередь событий на 8 элементов размера InputEvent
|
||
FuriMessageQueue* event_queue = furi_message_queue_alloc(8, sizeof(InputEvent));
|
||
|
||
BomberState* bomber_state = malloc(sizeof(BomberState));
|
||
|
||
bomber_state->mutex = furi_mutex_alloc(FuriMutexTypeNormal); // Alloc Mutex
|
||
if(!bomber_state->mutex) {
|
||
FURI_LOG_E("BomberDuck", "cannot create mutex\r\n");
|
||
furi_message_queue_free(event_queue);
|
||
free(bomber_state);
|
||
return 255;
|
||
}
|
||
|
||
DOLPHIN_DEED(DolphinDeedPluginGameStart);
|
||
// Создаем новый view port
|
||
ViewPort* view_port = view_port_alloc();
|
||
// Создаем callback отрисовки, без контекста
|
||
view_port_draw_callback_set(view_port, draw_callback, bomber_state);
|
||
// Создаем callback нажатий на клавиши, в качестве контекста передаем
|
||
// нашу очередь сообщений, чтоб запихивать в неё эти события
|
||
view_port_input_callback_set(view_port, input_callback, event_queue);
|
||
|
||
// Создаем GUI приложения
|
||
Gui* gui = furi_record_open(RECORD_GUI);
|
||
// Подключаем view port к GUI в полноэкранном режиме
|
||
gui_add_view_port(gui, view_port, GuiLayerFullscreen);
|
||
NotificationApp* notification = furi_record_open(RECORD_NOTIFICATION);
|
||
notification_message_block(notification, &sequence_display_backlight_enforce_on);
|
||
|
||
init();
|
||
|
||
// Бесконечный цикл обработки очереди событий
|
||
while(1) {
|
||
if(furi_message_queue_get(event_queue, &event, 100) == FuriStatusOk) {
|
||
furi_mutex_acquire(bomber_state->mutex, FuriWaitForever);
|
||
// Если нажата кнопка "назад", то выходим из цикла, а следовательно и из приложения
|
||
|
||
if(event.type == InputTypePress) {
|
||
if(event.key == InputKeyOk) {
|
||
if(world.running) {
|
||
if(world.matrix[world.player->y][world.player->x] == 0 &&
|
||
world.bombs_count < 2) {
|
||
notification_message(notification, &bomb2);
|
||
world.matrix[world.player->y][world.player->x] = 3;
|
||
Bomb bomb = {world.player->x, world.player->y, furi_get_tick()};
|
||
world.bombs[world.bombs_count] = bomb;
|
||
world.bombs_count++;
|
||
}
|
||
} else {
|
||
init();
|
||
}
|
||
}
|
||
if(world.running) {
|
||
if(event.key == InputKeyUp) {
|
||
if(world.player->y > 0 &&
|
||
world.matrix[world.player->y - 1][world.player->x] == 0)
|
||
world.player->y--;
|
||
}
|
||
if(event.key == InputKeyDown) {
|
||
if(world.player->y < WorldSizeY - 1 &&
|
||
world.matrix[world.player->y + 1][world.player->x] == 0)
|
||
world.player->y++;
|
||
}
|
||
if(event.key == InputKeyLeft) {
|
||
world.player->side = 0;
|
||
if(world.player->x > 0 &&
|
||
world.matrix[world.player->y][world.player->x - 1] == 0)
|
||
world.player->x--;
|
||
}
|
||
if(event.key == InputKeyRight) {
|
||
world.player->side = 1;
|
||
if(world.player->x < WorldSizeX - 1 &&
|
||
world.matrix[world.player->y][world.player->x + 1] == 0)
|
||
world.player->x++;
|
||
}
|
||
}
|
||
} else if(event.type == InputTypeLong) {
|
||
if(event.key == InputKeyBack) {
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
if(world.running) {
|
||
if(world.player->x == world.endx && world.player->y == world.endy) {
|
||
notification_message(notification, &end);
|
||
world.running = 0;
|
||
world.level += 1;
|
||
if(world.level % 5 == 0) {
|
||
DOLPHIN_DEED(DolphinDeedPluginGameWin);
|
||
}
|
||
}
|
||
for(int i = 0; i < world.bombs_count; i++) {
|
||
if(furi_get_tick() - world.bombs[i].planted >
|
||
(unsigned long)max((3000 - world.level * 150), 1000)) {
|
||
vibration = false;
|
||
world.matrix[world.bombs[i].y][world.bombs[i].x] = 6;
|
||
notification_message(notification, &bomb_explore);
|
||
|
||
for(int j = max(0, world.bombs[i].y - BombRange);
|
||
j < min(WorldSizeY, world.bombs[i].y + BombRange + 1);
|
||
j++) {
|
||
if(world.matrix[j][world.bombs[i].x] != 2) {
|
||
world.matrix[j][world.bombs[i].x] = 6;
|
||
if(j == world.player->y && world.bombs[i].x == world.player->x) {
|
||
notification_message(notification, &end);
|
||
world.running = 0;
|
||
}
|
||
for(int e = 0; e < world.enemies_count; e++) {
|
||
if(j == world.enemies[e].y &&
|
||
world.bombs[i].x == world.enemies[e].x) {
|
||
if(world.enemies[e].level > 0) {
|
||
world.enemies[e].level--;
|
||
} else {
|
||
for(int l = e; l < world.enemies_count - 1; l++) {
|
||
world.enemies[l] = world.enemies[l + 1];
|
||
}
|
||
world.enemies_count--;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
for(int j = max(0, world.bombs[i].x - BombRange);
|
||
j < min(WorldSizeX, world.bombs[i].x + BombRange + 1);
|
||
j++) {
|
||
if(world.matrix[world.bombs[i].y][j] != 2) {
|
||
world.matrix[world.bombs[i].y][j] = 6;
|
||
if(world.bombs[i].y == world.player->y && j == world.player->x) {
|
||
notification_message(notification, &end);
|
||
world.running = 0;
|
||
}
|
||
for(int e = 0; e < world.enemies_count; e++) {
|
||
if(world.bombs[i].y == world.enemies[e].y &&
|
||
j == world.enemies[e].x) {
|
||
if(world.enemies[e].level > 0) {
|
||
world.enemies[e].level--;
|
||
} else {
|
||
for(int l = e; l < world.enemies_count - 1; l++) {
|
||
world.enemies[l] = world.enemies[l + 1];
|
||
}
|
||
world.enemies_count--;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
for(int j = i; j < world.bombs_count - 1; j++) {
|
||
world.bombs[j] = world.bombs[j + 1];
|
||
}
|
||
world.bombs_count--;
|
||
} else if(
|
||
furi_get_tick() - world.bombs[i].planted >
|
||
(unsigned long)max((3000 - world.level * 150) * 2 / 3, 666) &&
|
||
world.matrix[world.bombs[i].y][world.bombs[i].x] != 5) {
|
||
world.matrix[world.bombs[i].y][world.bombs[i].x] = 5;
|
||
vibration = true;
|
||
|
||
} else if(
|
||
furi_get_tick() - world.bombs[i].planted >
|
||
(unsigned long)max((3000 - world.level * 150) / 3, 333) &&
|
||
world.matrix[world.bombs[i].y][world.bombs[i].x] != 4) {
|
||
world.matrix[world.bombs[i].y][world.bombs[i].x] = 4;
|
||
}
|
||
}
|
||
for(int e = 0; e < world.enemies_count; e++) {
|
||
if(world.player->y == world.enemies[e].y &&
|
||
world.player->x == world.enemies[e].x) {
|
||
notification_message(notification, &end);
|
||
world.running = 0;
|
||
}
|
||
}
|
||
|
||
for(int e = 0; e < world.enemies_count; e++) {
|
||
if(world.enemies[e].level > 0) {
|
||
if(furi_get_tick() - world.enemies[e].last >
|
||
(unsigned long)max((2000 - world.level * 100), 1000)) {
|
||
world.enemies[e].last = furi_get_tick();
|
||
int move = rand() % 4;
|
||
switch(move) {
|
||
case 0:
|
||
if(world.enemies[e].y > 0 &&
|
||
world.matrix[world.enemies[e].y - 1][world.enemies[e].x] != 2)
|
||
world.enemies[e].y--;
|
||
break;
|
||
case 1:
|
||
if(world.enemies[e].y < WorldSizeY - 1 &&
|
||
world.matrix[world.enemies[e].y + 1][world.enemies[e].x] != 2)
|
||
world.enemies[e].y++;
|
||
break;
|
||
case 2:
|
||
world.enemies[e].side = 0;
|
||
if(world.enemies[e].x > 0 &&
|
||
world.matrix[world.enemies[e].y][world.enemies[e].x - 1] != 2)
|
||
world.enemies[e].x--;
|
||
break;
|
||
case 3:
|
||
world.enemies[e].side = 1;
|
||
if(world.enemies[e].x < WorldSizeX - 1 &&
|
||
world.matrix[world.enemies[e].y][world.enemies[e].x + 1] != 2)
|
||
world.enemies[e].x++;
|
||
default:
|
||
break;
|
||
}
|
||
}
|
||
} else {
|
||
if(furi_get_tick() - world.enemies[e].last >
|
||
(unsigned long)max((1000 - world.level * 50), 500)) {
|
||
world.enemies[e].last = furi_get_tick();
|
||
int move = rand() % 4;
|
||
switch(move) {
|
||
case 0:
|
||
if(world.enemies[e].y > 0 &&
|
||
world.matrix[world.enemies[e].y - 1][world.enemies[e].x] == 0)
|
||
world.enemies[e].y--;
|
||
break;
|
||
case 1:
|
||
if(world.enemies[e].y < WorldSizeY - 1 &&
|
||
world.matrix[world.enemies[e].y + 1][world.enemies[e].x] == 0)
|
||
world.enemies[e].y++;
|
||
break;
|
||
case 2:
|
||
world.enemies[e].side = 0;
|
||
if(world.enemies[e].x > 0 &&
|
||
world.matrix[world.enemies[e].y][world.enemies[e].x - 1] == 0)
|
||
world.enemies[e].x--;
|
||
break;
|
||
case 3:
|
||
world.enemies[e].side = 1;
|
||
if(world.enemies[e].x < WorldSizeX - 1 &&
|
||
world.matrix[world.enemies[e].y][world.enemies[e].x + 1] == 0)
|
||
world.enemies[e].x++;
|
||
default:
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
for(int e = 0; e < world.enemies_count; e++) {
|
||
for(int h = e + 1; h < world.enemies_count; h++) {
|
||
if(world.enemies[e].y == world.enemies[h].y &&
|
||
world.enemies[e].x == world.enemies[h].x) {
|
||
world.enemies[h].level++;
|
||
for(int l = e; l < world.enemies_count - 1; l++) {
|
||
world.enemies[l] = world.enemies[l + 1];
|
||
}
|
||
world.enemies_count--;
|
||
}
|
||
}
|
||
}
|
||
if(vibration) {
|
||
notification_message(notification, &vibr1);
|
||
}
|
||
}
|
||
|
||
view_port_update(view_port);
|
||
furi_mutex_release(bomber_state->mutex);
|
||
}
|
||
|
||
// Return to normal backlight settings
|
||
notification_message_block(notification, &sequence_display_backlight_enforce_auto);
|
||
furi_record_close(RECORD_NOTIFICATION);
|
||
// Специальная очистка памяти, занимаемой очередью
|
||
furi_message_queue_free(event_queue);
|
||
|
||
// Чистим созданные объекты, связанные с интерфейсом
|
||
gui_remove_view_port(gui, view_port);
|
||
view_port_free(view_port);
|
||
|
||
furi_mutex_free(bomber_state->mutex);
|
||
furi_record_close(RECORD_GUI);
|
||
free(bomber_state);
|
||
|
||
return 0;
|
||
}
|