//initialize battleship parameteres
public void Init_Ship(int s_size)
{
Debug.Log("ship class init start");
ship_conf = new Cords[s_size];
ship_size = s_size;
cur_loc = 0;
ship_status = true;//alive
structure_complete = false; //no ship yet
input_validator = new InputValidator();
input_validator.InitValidator();
Debug.Log("ship class init done");
}