/// <summary>
/// Callback when a state has finished executing. The Start and End states trigger this callback so the ability knows when to change.
/// </summary>
private void OnStateComplete()
{
if (m_CurrentStateID == HeightChangeIDs.Start)
{
m_CurrentStateID = HeightChangeIDs.Movement;
m_AnimatorMonitor.DetermineStates();
}
else if (m_CurrentStateID == HeightChangeIDs.Stop)
{
AbilityStopped(false);
}
}
/// <summary>
/// Starts executing the ability.
/// </summary>
protected override void AbilityStarted()
{
// Go directly to the movement state if there is no start transition state.
if (!string.IsNullOrEmpty(m_StartState))
{
m_CurrentStateID = HeightChangeIDs.Start;
}
else
{
m_CurrentStateID = HeightChangeIDs.Movement;
}
base.AbilityStarted();
EventHandler.ExecuteEvent <bool>(m_GameObject, "OnAbilityHeightChange", true);
EventHandler.RegisterEvent(m_GameObject, "OnAnimatorStateComplete", OnStateComplete);
}
/// <summary>
/// The ability has stopped running.
/// </summary>
/// <param name="checkForStopState">Should the stop state be checked?</param>
private void AbilityStopped(bool checkForStopState)
{
// If there is a stop state then ensure that has been played first.
if (checkForStopState && !string.IsNullOrEmpty(m_StopState))
{
m_CurrentStateID = HeightChangeIDs.Stop;
m_AnimatorMonitor.DetermineStates();
return;
}
// If a stop state exists then it has been played. Completely stop the ability.
base.AbilityStopped();
// Restore the collider height/center.
m_CurrentStateID = HeightChangeIDs.Start;
EventHandler.ExecuteEvent <bool>(m_GameObject, "OnAbilityHeightChange", false);
EventHandler.UnregisterEvent(m_GameObject, "OnAnimatorStateComplete", OnStateComplete);
}
