/// <summary>
/// Checks for the pause hotkey.
/// </summary>
private void Update()
{
if (!GameManager.instance.isCountingDown && InputUtil.GetKeyDown(KeyCode.P))
{
paused = !paused;
}
}
/// <summary>
/// Checks for the user resetting the level.
/// </summary>
private void Update()
{
if (!_levelRequested && InputUtil.GetKeyDown(KeyCode.G) && Input.GetKey(KeyCode.LeftShift))
{
GetComponent <LevelCreator>().RequestLevel();
}
if (isPlaying && !PauseHandler.instance.paused)
{
if (!_isCountingDown)
{
_currentTime += Time.deltaTime;
}
if (Input.GetButton("Reset"))
{
if (InputUtil.GetKey(KeyCode.LeftShift))
{
RestartScene();
}
else
{
ResetLevel();
}
}
else if (CountLemmings() == 0 &&
lemmingSpawner != null &&
lemmingSpawner.IsFinished() &&
!pathRenderer.visible)
{
numDeaths++;
if (showPath)
{
pathRenderer.visible = true;
PlayerMover.instance.noClip = true;
isPlaying = false;
}
else
{
ResetLevel();
}
}
if (InputUtil.GetKeyDown(KeyCode.O))
{
_freezeLemmings = !freezeLemmings;
}
}
}
/// <summary>
/// Switches the selected block if the user scrolls.
/// </summary>
private void SwitchBlock()
{
SetGhostBlockVisibility(false);
float scroll = InputUtil.GetScrollWheel();
if (scroll != 0)
{
if (scroll < 0)
{
_selectedBlock++;
if ((int)_selectedBlock >= numBlockTypes)
{
_selectedBlock--;
}
}
else
{
_selectedBlock--;
if (_selectedBlock < 0)
{
_selectedBlock = 0;
}
}
}
else if (Input.GetButtonDown("Fire3"))
{
_selectedBlock++;
if ((int)_selectedBlock >= numBlockTypes)
{
_selectedBlock = 0;
}
}
else
{
for (KeyCode key = KeyCode.Alpha1; key <= keyLimit; key++)
{
if (InputUtil.GetKeyDown(key))
{
_selectedBlock = (BlockType)(key - KeyCode.Alpha1);
}
}
}
}
