private void CancelSpell()
{
if (CurrentSpell == null || CurrentSpell.Equals(null))
{
CurrentSpell = null;
SpellElement = SpellElement.None;
SpellTier = SpellTier.None;
State = SpellCastingState.Select;
}
else
{
bool success = CurrentSpell.Deactivate();
if (success)
{
CurrentSpell = null;
SpellElement = SpellElement.None;
SpellTier = SpellTier.None;
State = SpellCastingState.Select;
}
}
}
public void PublishGesture(ISpellGesture gesture)
{
bool spellWasDestroyed = CurrentSpell != null && CurrentSpell.Equals(null);
//Process cancel gesture.
//A spell can be canceled at any time.
if (gesture.IsCancel || spellWasDestroyed)
{
State = SpellCastingState.Cancel;
}
switch (State)
{
case SpellCastingState.None:
break;
case SpellCastingState.Select:
SelectSpell(gesture);
break;
case SpellCastingState.Adjust:
AdjustSpell(gesture);
break;
case SpellCastingState.Cast:
CastSpell(gesture);
break;
case SpellCastingState.Cancel:
CancelSpell();
break;
default:
throw new System.InvalidOperationException("Illegal enum value.");
}
}
private IEnumerator MonitorChanneledSpell()
{
yield return(new WaitUntil(() => CurrentSpell == null || CurrentSpell.Equals(null)));
CancelSpell();
}
