/// <summary>
/// Handles the corresponding event.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="ValueChangedEventArgs{T}"/> instance containing the event data.</param>
void World_MapChanged(World sender, ValueChangedEventArgs <Map> e)
{
ChatBubble.ClearAll();
// Stop all sounds
SoundManager.Stop();
// Set the new music
if (!e.NewValue.MusicID.HasValue)
{
ScreenMusic = null;
}
else if (!MusicManager.Play(e.NewValue.MusicID.Value))
{
var musicTrack = MusicManager.GetMusicInfo(e.NewValue.MusicID.Value);
if (musicTrack == null)
{
const string errmsg = "Failed to play map music with ID `{0}`. No music with that ID could be found.";
if (log.IsErrorEnabled)
{
log.ErrorFormat(errmsg, e.NewValue.MusicID);
}
Debug.Fail(string.Format(errmsg, e.NewValue.MusicID));
}
ScreenMusic = musicTrack;
}
// Remove the lights from the old map
if (e.OldValue != null)
{
foreach (var light in e.OldValue.Lights)
{
DrawingManager.LightManager.Remove(light);
}
}
// Add the lights for the new map
foreach (var light in e.NewValue.Lights)
{
DrawingManager.LightManager.Add(light);
}
// Remove the refraction effects from the old map
if (e.OldValue != null)
{
foreach (var fx in e.OldValue.RefractionEffects)
{
DrawingManager.RefractionManager.Remove(fx);
}
}
// Add the refraction effects for the new map
foreach (var fx in e.NewValue.RefractionEffects)
{
DrawingManager.RefractionManager.Add(fx);
}
}
/// <summary>
/// Handles screen deactivation, which occurs every time the screen changes from being
/// the current active screen. Good place to clean up any objects created in <see cref="GameScreen.Activate"/>().
/// </summary>
public override void Deactivate()
{
ChatBubble.ClearAll();
SoundManager.Stop3D();
ControlBorder.RemoveGlobalColorTransformation(GlobalControlBorderTransformer);
if (_groupForm != null)
{
_groupForm.GroupInfo.Clear();
}
base.Deactivate();
}
/// <summary>
/// Handles screen activation, which occurs every time the screen becomes the current
/// active screen. Objects in here often will want to be destroyed on <see cref="GameScreen.Deactivate"/>().
/// </summary>
public override void Activate()
{
base.Activate();
ChatBubble.ClearAll();
// Make sure to clear some stuff (text boxes, etc) that persists for the screen. Stuff that persists for the map only,
// such as effects, should not need to be cleared here since it should be cleared when the map is set or changes.
SoundManager.Stop3D();
if (_chatForm != null)
{
_chatForm.ClearOutput();
_chatForm.ClearInput();
}
// Set screen-specific globals
ChatBubble.GetTopLeftCornerHandler = GetTopLeftDrawCorner;
ControlBorder.AddGlobalColorTransformation(GlobalControlBorderTransformer);
}