public virtual void Unselect()
{
if (!UpdateActiveState())
{
return;
}
if (!ShouldUnselect)
{
return;
}
ShouldUnselect = false;
if (State != InteractorState.Select)
{
return;
}
UnselectInteractable();
if (_interactable != null)
{
State = InteractorState.Hover;
}
else
{
State = InteractorState.Hover;
State = InteractorState.Normal;
}
}
private void SelectInteractable(TInteractable interactable)
{
Unselect();
_selectedInteractable = interactable;
interactable.AddSelectingInteractor(this as TInteractor);
InteractableSelected(interactable);
State = InteractorState.Select;
}
private void OnInteractorStateExit(InteractorState state)
{
if (state is CastState castState)
{
this.castingSkill = null;
View.UnhighlightSkill(castState.Skill);
View.HideActionPointUsage();
}
}
private void OnInteractorStateEnter(InteractorState state)
{
UpdateButtonActiveState();
if (state is CastState castState)
{
View.ShowActionPointUsage(
(int)castState.Skill.GetCost().GetValueOrDefault(ResourceType.ActionPoint, 0));
View.HighlightSkill(castState.Skill);
}
}
public void Disable()
{
if (State == InteractorState.Disabled)
{
return;
}
UnselectInteractable();
UnsetInteractable();
State = InteractorState.Disabled;
}
private void SetInteractable(TInteractable interactable)
{
if (_interactable == interactable)
{
return;
}
UnsetInteractable();
_interactable = interactable;
interactable.AddInteractor(this as TInteractor);
InteractableSet(interactable);
State = InteractorState.Hover;
}
private void UnsetInteractable()
{
TInteractable interactable = _interactable;
if (interactable == null)
{
return;
}
_interactable = null;
interactable.RemoveInteractor(this as TInteractor);
InteractableUnset(interactable);
State = InteractorState.Normal;
}
private void OnStateEnter(InteractorState state)
{
if (!(state is CastState castState))
{
return;
}
if (!castState.Skill.Equals(Slot.Skill))
{
return;
}
this.highlight.color = this.highlight.color.With(a: 1);
}
public void Enable()
{
if (!UpdateActiveState())
{
return;
}
if (State == InteractorState.Disabled)
{
State = InteractorState.Normal;
}
if (State == InteractorState.Normal)
{
NormalUpdate();
}
}
public virtual void Select()
{
if (State == InteractorState.Select)
{
if (!UpdateActiveState())
{
ShouldSelect = false;
ShouldUnselect = true;
return;
}
InteractableSelectChangesUpdate();
SelectUpdate();
return;
}
if (!ShouldSelect)
{
return;
}
ShouldSelect = false;
TInteractable interactable = _interactable;
if (interactable != null)
{
SelectInteractable(interactable);
}
else
{
// Selected with no interactable
State = InteractorState.Hover;
State = InteractorState.Select;
}
InteractableSelectChangesUpdate();
SelectUpdate();
}
private void OnStateExit(InteractorState state)
{
this.highlight.color = this.highlight.color.With(a: 0);
}
