/// <summary>
/// Called when the user enters the main memory screen.
/// </summary>
private async void OnMessage_Received(MainMemoryScreenEnteredMessage message)
{
if (m_mediaPlayer == null)
{
string musicFile = GetNextMusicFile();
if (string.IsNullOrEmpty(musicFile)) { return; }
m_mediaPlayer = new MediaPlayerComponent();
m_mediaPlayer.VideoClosed += OnMediaPlayer_VideoClosed;
await m_mediaPlayer.OpenAndShowVideoFileAsync(musicFile);
m_mediaPlayer.RestartWhenFinished = false;
}
// Fade in the video
m_mediaPlayer.AudioVolume = 0f;
while (m_mediaPlayer.AudioVolume < 0.3f)
{
await Task.Delay(50);
m_mediaPlayer.AudioVolume = EngineMath.Clamp(m_mediaPlayer.AudioVolume + 0.02f, 0f, 1f);
}
}
private void setPlayer()
{
MediaPlayerComponent player = new MediaPlayerComponent("Media Player/No Art", "Fonts/MaturaOptions", new Rectangle(52, 60, 160, 160), Color.White);
player.setText(new Vector2(52, 310), new Vector2(52, 340), new Vector2(52, 280), Color.Red);
player.setPlayPause(new StateButtonType("Media Player/Play", "Media Player/Pause", new Vector2(102, 242)));
player.setStop(new ButtonType("Media Player/Stop", "Media Player/Stop Pressed", new Vector2(135, 242)));
player.setShuffle(new StateButtonType("Media Player/Shuffle Button", "Media Player/Shuffle Pressed", new Vector2(18, 243)));
player.setRepeat(new StateButtonType("Media Player/Repeat Button", "Media Player/Repeat Pressed", new Vector2(220, 241)));
player.setNext(new ButtonType("Media Player/Next", "Media Player/Next Pressed", new Vector2(172, 242)));
player.setPrevious(new ButtonType("Media Player/Previous", "Media Player/Previous Pressed", new Vector2(60, 242)));
player.setTransitions(new MoveCollection(new Vector2(-200, 0), 15, true), new MoveCollection(new Vector2(200, 0), 15, false));
addComponent(player);
TextComponent text = new TextComponent("Fonts/MaturaOptions", "Volume:", new Vector2(52, 370), Color.Red);
text.setTransitions(new MoveComponent(new Vector2(-200, 0), true, 15), new MoveComponent(new Vector2(200, 0), false, 15));
addComponent(text);
NumberSlideComponent slide = new NumberSlideComponent("Menus/Meter", "Menus/Knob", new Vector2(50, 400), new Rectangle(59, 400, 142, 25));
slide.ChangeValue += ChangeVolume;
slide.SetValue += SetVolume;
slide.setTransitions(new MoveCollection(new Vector2(-200, 0), 15, true), new MoveCollection(new Vector2(200, 0), 15, false));
addComponent(slide);
OptionsComponent options = new OptionsComponent("Fonts/MaturaOptions");
options.addOption(new OptionType("Back", new Vector2(136, 430), Color.Red, OptionAction.previous, true, true, "Menus/Highlighter", new Vector2(137, 430)));
options.setAlignment(TextAlignment.center);
options.setTransitions(new MoveCollection(new Vector2(-200, 0), 15, true), new MoveCollection(new Vector2(200, 0), 15, false));
addComponent(options);
}
/// <summary>
/// Called when we have to unload all referenced resources.
/// </summary>
public override void UnloadResources()
{
base.UnloadResources();
// Clear reference to the media player
MediaPlayerComponent mediaPlayer = m_mediaPlayer;
m_mediaPlayer = null;
mediaPlayer.AudioVolume = 0f;
if (mediaPlayer.State != MediaPlayerState.NothingToDo)
{
mediaPlayer.CloseVideoAsync()
.ContinueWith((givenTask) =>
{
m_mediaPlayer = null;
});
}
}
/// <summary>
/// Shows the ending image if available.
/// </summary>
private async Task ShowEndingImage()
{
if (string.IsNullOrEmpty(m_levelData.EndingImage)) { return; }
// Start media player for background music
if (!string.IsNullOrEmpty(m_levelData.EndingMusic))
{
m_mediaPlayer = new MediaPlayerComponent();
m_mediaPlayer.RestartWhenFinished = true;
m_mediaPlayer.AudioVolume = 0f;
m_mediaPlayer.OpenAndShowVideoFileAsync(m_levelData.EndingMusic)
.ContinueWith(async (givenTask) =>
{
while(m_mediaPlayer.AudioVolume < 1f)
{
m_mediaPlayer.AudioVolume = EngineMath.Clamp(
m_mediaPlayer.AudioVolume + 0.1f,
0f, 1f);
await Task.Delay(100);
}
})
.FireAndForget();
}
// Prepare main variables
NamedOrGenericKey resEndingImage = NamedOrGenericKey.Empty;
TexturePainter objVideoPainter = null;
// Attach the video texture to the scene
Task imageAnimationTask = null;
await base.Scene.ManipulateSceneAsync((manipulator) =>
{
// Create the layer (if necessary)
if (!manipulator.ContainsLayer(Constants.GFX_LAYER_VIDEO_FOREGROUND))
{
SceneLayer bgLayer = manipulator.AddLayer(Constants.GFX_LAYER_VIDEO_FOREGROUND);
bgLayer.ClearDepthBufferBefreRendering = true;
manipulator.SetLayerOrderID(
bgLayer,
Constants.GFX_LAYER_VIDEO_FOREGROUND_ORDERID);
}
// Load the texture painter
resEndingImage = manipulator.AddResource(
() => new StandardTextureResource(m_levelData.EndingImage));
objVideoPainter = new TexturePainter(resEndingImage);
objVideoPainter.Scaling = 0.6f;
objVideoPainter.AccentuationFactor = 1f;
objVideoPainter.Opacity = 0.0f;
imageAnimationTask = objVideoPainter.BuildAnimationSequence()
.Delay(300)
.WaitFinished()
.ScaleTo(0.9f, TimeSpan.FromMilliseconds(Constants.FADE_INOUT_ANIM_TIME))
.ChangeOpacityTo(1f, TimeSpan.FromMilliseconds(Constants.FADE_INOUT_ANIM_TIME))
.WaitFinished()
.Delay(10000)
.WaitFinished()
.ScaleTo(1.5f, TimeSpan.FromMilliseconds(Constants.FADE_INOUT_ANIM_TIME))
.ChangeOpacityTo(0f, TimeSpan.FromMilliseconds(Constants.FADE_INOUT_ANIM_TIME))
.ApplyAsync();
manipulator.Add(
objVideoPainter,
Constants.GFX_LAYER_VIDEO_FOREGROUND);
});
// Close media-playing
if(m_mediaPlayer != null)
{
imageAnimationTask.ContinueWith(async (givenTask) =>
{
while (m_mediaPlayer.AudioVolume > 0f)
{
m_mediaPlayer.AudioVolume = EngineMath.Clamp(
m_mediaPlayer.AudioVolume - 0.1f,
0f, 1f);
await Task.Delay(100);
}
})
.FireAndForget();
}
await imageAnimationTask;
}
