/// <summary>
/// Unlock the screen to "free" status and player can move around
/// </summary>
/// <param name="currentStatus">The status you want to unlock screen from</param>
/// <returns>true if success</returns>
public bool Screen_unloock(ScreenLockStatus currentStatus)
{
if (screenStatus != currentStatus)
{
return(false);
}
screenStatus = ScreenLockStatus.free;
return(true);
}
/// <summary>
/// Lock the screen to a state. So some actions are limited
/// </summary>
/// <param name="newstatus">new status we want to change the screen</param>
/// <returns>True if success, false otherwise</returns>
public bool Screen_lock(ScreenLockStatus newstatus)
{
if (screenStatus != ScreenLockStatus.free)
{
return(false);
}
screenStatus = newstatus;
return(true);
}
