void HandleSpotClicked(object o, SpotEventArgs e)
{
if (!(ActivePlayer() is AI))
{
Preview((Spot)o);
}
}
protected virtual void RaiseClicked(SpotEventArgs e)
{
if (Clicked != null)
{
Clicked(this, e);
}
}
protected virtual void RaiseEnabledChanged(SpotEventArgs e)
{
if (EnabledChanged != null)
{
EnabledChanged(this, e);
}
}
protected virtual void RaiseOwnerChanged(SpotEventArgs e)
{
if (OwnerChanged != null) // if there are some listeners
{
OwnerChanged(this, e); // notify all listeners
}
}
void HandleSpotEnabledChanged(object o, SpotEventArgs e)
{
Spot spot = (Spot)o;
if (spot.Enabled)
{
availableSpots.Add(spot);
}
else
{
availableSpots.Remove(spot);
}
}
/// <summary>
/// Change image to reflect the new owner
/// </summary>
/// <param name="o"></param>
/// <param name="e"></param>
public virtual void HandleSpotOwnerChanged(object o, SpotEventArgs e)
{
Player owner = o == null ? null : ((Spot)o).Owner;
Image image = GetComponent <Image>();
if (owner != null)
{
image.sprite = owner.Sprite;
image.color = owner.Color;
}
else // no owner, clear the spot
{
image.sprite = empty;
// color irrelevant as empty sprite is transparent
}
}
/// <summary>
/// Update the button and its colors to reflect the enabled state of spot
/// </summary>
/// <param name="o"></param>
/// <param name="e"></param>
public virtual void HandleSpotEnabledChanged(object o, SpotEventArgs e)
{
button.interactable = o == null ? false : ((Spot)o).Enabled;
}
void HandleSpotOwnerChanged(object o, SpotEventArgs e)
{
Spot spot = (Spot)o;
UpdateOwnerArray(spot.Loc, spot.Owner);
}
