void OnTriggerEnter(Collider other)
{
// layer 9 is a fruit layer to know if there is a fruit inside the trigger or a snake body
if (other.gameObject.layer == 9)
{
// destroy fruit game object
Destroy(other.gameObject);
// call add body function inside the snake class
snake_cla.Add_body();
// increase ths score by 10
game_man.add_score(10);
// spawn a new fruit
game_man.spawn_fruit();
// add the value to all_count
all_count += 10;
}
// layer 8 is snake body layer
if (other.gameObject.layer == 8)
{
// disable the snake class to stop the movement of the snake
snake.GetComponent <snake> ().enabled = false;
// active the dead menu contain ( Gameover statement & restart button & back to menu button )
btn_manage = M_camera.GetComponent <button_manager> ();
btn_manage.dead_menu_option(true);
game_man.add_score(-all_count);
}
}
void Start()
{
all_count = 0;
game_man = game_manager.GetComponent <game_manager> ();
M_camera = GameObject.FindWithTag("MainCamera");
// get the snake class to cll add function when the snake eat fruit
snake_cla = snake.GetComponent <snake> ();
// spawn a new fruit after eating the last one
game_man.spawn_fruit();
}