public override void Apply(double time, S2VXStory story)
{
var bpm = S2VXUtils.ClampedInterpolation(time, StartValue, EndValue, StartTime, EndTime, Easing);
story.BPM = bpm;
story.Offset = StartTime;
}
public static Result Merge(string[] inputs, string output)
{
var validateResult = ParameterValidator.Validate(inputs, output);
if (!validateResult.IsSuccessful)
{
return(validateResult);
}
var(loadResult, loadedStories) = InputsLoader.Load(inputs);
if (!loadResult.IsSuccessful)
{
return(validateResult);
}
var outputStory = new S2VXStory();
var notesResult = NotesMerger.Merge(loadedStories, outputStory);
var commandsResult = CommandsMerger.Merge(loadedStories, outputStory);
outputStory.Save(output);
var messages = new[] {
$"Merged {inputs.Length} stories into \"{output}\"",
notesResult.Message,
commandsResult.Message
};
var message = string.Join("\n\n", messages);
return(new Result {
IsSuccessful = true,
Message = message
});
}
public static (Result result, List <S2VXStory> loadedStories) Load(string[] inputs)
{
var loadedStories = new List <S2VXStory>();
foreach (var input in inputs)
{
var story = new S2VXStory();
try {
story.Open(input, true);
} catch (Exception e) {
return(
new Result {
IsSuccessful = false,
Message = $"Input file failed to load: \"{input}\"\n{e.Message}"
},
loadedStories
);
}
loadedStories.Add(story);
}
return(new Result {
IsSuccessful = true
}, loadedStories);
}
public override void Apply(double time, S2VXStory story)
{
var position = S2VXUtils.ClampedInterpolation(time, StartValue, EndValue, StartTime, EndTime, Easing);
story.Camera.TakeCameraPositionLock(this);
story.Camera.SetPosition(this, position);
story.Camera.ReleaseCameraPositionLock(this);
}
public override void Apply(double time, S2VXStory story)
{
var scale = S2VXUtils.ClampedInterpolation(time, StartValue, EndValue, StartTime, EndTime, Easing);
story.Camera.TakeCameraScaleLock(this);
story.Camera.SetScale(this, scale);
story.Camera.ReleaseCameraScaleLock(this);
}
public void SetUp()
{
var(_, loadedStories) = InputsLoader.Load(new[] {
"Samples/NotesAlphaFrom0To0.s2ry",
"Samples/NotesAlphaFrom0To1000.s2ry",
});
OutputStory = new S2VXStory();
Result = CommandsMerger.Merge(loadedStories, OutputStory);
}
public void SetUp()
{
var(_, loadedStories) = InputsLoader.Load(new[] {
"Samples/HoldNoteFrom0To1000.s2ry",
"Samples/HoldNoteFrom500To1500.s2ry",
});
OutputStory = new S2VXStory();
Result = NotesMerger.Merge(loadedStories, OutputStory);
}
/// <summary>
/// Note that conflicts will be reported for any notes that share the
/// same start/end times. This is to prevent a player from trying to
/// play multiple notes at one time.
///
/// Example time ranges that are not conflicts:
/// (0-0, 500-500, 1000-1000)
/// (0-0, 500-1000)
///
/// Example time ranges that are conflicts:
/// (0-0, 0-0)
/// (0-0, 0-1000)
/// (0-1000, 500-1500)
/// </summary>
public static Result Merge(IEnumerable <S2VXStory> inputStories, S2VXStory outputStory)
{
var infos = new List <NoteTimeInfo>();
foreach (var input in inputStories)
{
foreach (var note in input.Notes.GetNonHoldNotes())
{
outputStory.AddNote(CopyNote(note));
infos.Add(new NoteTimeInfo(note));
}
foreach (var holdNote in input.Notes.GetHoldNotes())
{
outputStory.AddNote(CopyHoldNote(holdNote));
infos.Add(new NoteTimeInfo(holdNote));
}
}
infos.Sort();
var messages = new List <string>();
NoteTimeInfo latestInfo = null;
foreach (var info in infos)
{
if (latestInfo == null)
{
latestInfo = info;
continue;
}
if (info.StartTime > latestInfo.EndTime && info.EndTime > latestInfo.EndTime)
{
latestInfo = info;
}
else
{
messages.Add($"Note conflict:\n{latestInfo}\n{info}");
if (info.EndTime > latestInfo.EndTime)
{
latestInfo = info;
}
}
}
if (messages.Count == 0)
{
messages.Add("No note conflicts found");
}
return(new Result {
IsSuccessful = true,
Message = string.Join("\n\n", messages)
});
}
private void LoadPlay()
{
try {
var story = new S2VXStory(StoryPath, false);
var track = S2VXTrack.Open(AudioPath, Audio);
Screens.Push(new PlayScreen(false, story, track));
} catch (Exception exception) {
BtnPlay.BorderThickness = 5;
Console.WriteLine(exception);
}
}
/// <summary>
/// Note that different from notes, commands can share time boundaries.
/// For example, (0-0, 0-1000) is valid. However, duplicate commands,
/// e.g. (0-0, 0-0) are not allowed.
///
/// Example time ranges that are not conflicts:
/// (0-0, 500-500, 1000-1000)
/// (0-0, 500-1000)
/// (0-0, 0-1000)
///
/// Example time ranges that are conflicts:
/// (0-0, 0-0)
/// (0-1000, 500-1500)
/// </summary>
public static Result Merge(IEnumerable <S2VXStory> inputStories, S2VXStory outputStory)
{
var infos = new List <CommandTimeInfo>();
foreach (var input in inputStories)
{
foreach (var command in input.Commands)
{
outputStory.AddCommand(command);
infos.Add(new CommandTimeInfo(command));
}
}
infos.Sort();
var messages = new List <string>();
var dictInfo = new Dictionary <string, CommandTimeInfo>();
foreach (var info in infos)
{
var type = info.Type;
if (!dictInfo.TryGetValue(type, out var latestInfo))
{
dictInfo[type] = info;
continue;
}
if (info.StartTime == latestInfo.StartTime && info.EndTime == latestInfo.EndTime)
{
messages.Add($"Command conflict:\n{latestInfo}\n{info}");
}
else if (info.StartTime >= latestInfo.EndTime && info.EndTime >= latestInfo.EndTime)
{
dictInfo[type] = info;
}
else
{
messages.Add($"Command conflict:\n{latestInfo}\n{info}");
if (info.EndTime > latestInfo.EndTime)
{
dictInfo[type] = info;
}
}
}
if (messages.Count == 0)
{
messages.Add("No command conflicts found");
}
return(new Result {
IsSuccessful = true,
Message = string.Join("\n\n", messages)
});
}
private void Load(AudioManager audio)
{
var storyPath = Path.Combine("VisualTests", "EditorScreenTests", "ValidStory.s2ry");
Story = new S2VXStory();
Story.Open(storyPath, true);
var audioPath = Path.Combine("TestTracks", "10-seconds-of-silence.mp3");
Track = S2VXTrack.Open(audioPath, audio);
Add(new ScreenStack(Editor = new EditorScreen(Story, Track)));
}
// Updates properties based on story configuration
public void Calculate(S2VXStory story)
{
var commands = story.Commands;
CommandCount = commands.Count;
var timingCommands = story.Commands.OfType <TimingChangeCommand>();
if (timingCommands.Any())
{
SlowestBPM = timingCommands.Min(t => Math.Min(t.StartValue, t.EndValue));
FastestBPM = timingCommands.Max(t => Math.Max(t.StartValue, t.EndValue));
}
var notes = story.Notes.Children;
NoteCount = notes.Count;
if (NoteCount > 0)
{
var min = notes.Min(n => n.HitTime);
var max = notes.Max(n => n.HitTime);
StoryLength = max - min;
}
}
public void SetUp()
{
var story = new S2VXStory();
var holdNote = new EditorHoldNote {
HitTime = 100,
EndTime = 400,
Coordinates = new(1, 1),
EndCoordinates = new(4, 4),
};
holdNote.MidCoordinates.Add(new(2, 2));
holdNote.MidCoordinates.Add(new(3, 3));
story.AddNote(holdNote);
var filePath = "HoldNoteLoadingTests_Open_HoldNote_SetUp.s2ry";
story.Save(filePath);
var newStory = new S2VXStory();
newStory.Open(filePath, true);
LoadedHoldNote = newStory.Notes.GetHoldNotes().First();
}
public abstract void Apply(double time, S2VXStory story);
public override void Apply(double time, S2VXStory story)
{
var showTime = S2VXUtils.ClampedInterpolation(time, StartValue, EndValue, StartTime, EndTime, Easing);
story.Notes.ShowTime = showTime;
}
public override void Apply(double time, S2VXStory story)
{
var value = S2VXUtils.ClampedInterpolation(time, StartValue, EndValue, StartTime, EndTime, Easing);
story.Notes.NoteOutlineColor = value;
}
public override void ReversibleRemove(S2VXStory story, EditorScreen editor) => editor.Reversibles.Push(new ReversibleRemoveHoldNote(story, this, editor));
public ReversibleRemoveNote(S2VXStory story, S2VXNote note, EditorScreen editor)
{
Story = story;
Note = note;
Editor = editor;
}
public ReversibleAddHoldNote(S2VXStory story, HoldNote note, EditorScreen editor)
{
Story = story;
Note = note;
Editor = editor;
}
private void Load()
{
var width = Width;
var songInfoHeight = width * 0.4f;
var leaderboardWidth = width * 0.6f;
var leaderboardHeight = width * 0.4f;
var btnHeight = width * 0.2f;
var spacingMargin = 0.05f;
var textSize = SizeConsts.TextSize1;
var thumbnailSize = width * 0.3f;
var btnSize = new Vector2(width / 5, width / 10);
BtnEdit = new() {
Origin = Anchor.Centre,
Anchor = Anchor.Centre,
Size = btnSize,
Icon = FontAwesome.Solid.Edit,
BorderColour = Color4.Red,
Masking = true,
Action = LoadEditor
};
BtnPlay = new() {
Origin = Anchor.Centre,
Anchor = Anchor.Centre,
Size = btnSize,
Icon = FontAwesome.Solid.Play,
BorderColour = Color4.Red,
Masking = true,
Action = LoadPlay
};
InternalChildren = new Drawable[] {
// TODO: add blurred background
new FillFlowContainer {
Width = width,
Height = songInfoHeight,
Children = new Drawable[] {
// Thumbnail
new IconButton {
Size = new Vector2(thumbnailSize),
Anchor = Anchor.TopLeft,
Origin = Anchor.TopLeft,
Margin = new MarginPadding {
Horizontal = width * spacingMargin,
Vertical = width * spacingMargin,
},
Texture = ThumbnailTexture,
TextureName = "logo",
},
TextContainer = new TextFlowContainer(s => s.Font = new FontUsage("default", textSize))
{
Width = width - thumbnailSize - width * spacingMargin * 2,
Height = songInfoHeight,
Margin = new MarginPadding {
Vertical = width * spacingMargin,
},
TextAnchor = Anchor.TopLeft,
Colour = Color4.White,
// TODO: truncate text if it's too long
},
}
},
LeaderboardContainer = new LeaderboardContainer(StoryDirectory)
{
Width = leaderboardWidth,
Height = leaderboardHeight,
Y = songInfoHeight,
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre,
},
new FillFlowContainer {
Width = width,
Height = btnHeight,
Y = songInfoHeight + leaderboardHeight,
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre,
Direction = FillDirection.Horizontal,
Children = new[] {
BtnEdit,
BtnPlay,
}
}
};
LoadSongMetadata();
}
private void LoadEditor()
{
try {
var story = new S2VXStory(StoryPath, true);
var track = S2VXTrack.Open(AudioPath, Audio);
Screens.Push(new EditorScreen(story, track));
} catch (Exception exception) {
BtnEdit.BorderThickness = 5;
Console.WriteLine(exception);
}
}
public override void Apply(double time, S2VXStory story)
{
var value = S2VXUtils.ClampedInterpolation(time, StartValue, EndValue, StartTime, EndTime, Easing);
story.Approaches.HoldApproachColor = value;
}
public override void Apply(double time, S2VXStory story)
{
var color = S2VXUtils.ClampedInterpolation(time, StartValue, EndValue, StartTime, EndTime, Easing);
story.Background.Colour = color;
}
public override void Apply(double time, S2VXStory story)
{
var alpha = S2VXUtils.ClampedInterpolation(time, StartValue, EndValue, StartTime, EndTime, Easing);
story.Grid.Alpha = alpha;
}
public override void Apply(double time, S2VXStory story)
{
var distance = S2VXUtils.ClampedInterpolation(time, StartValue, EndValue, StartTime, EndTime, Easing);
story.Approaches.Distance = distance;
}
public override void Apply(double time, S2VXStory story)
{
var thickness = S2VXUtils.ClampedInterpolation(time, StartValue, EndValue, StartTime, EndTime, Easing);
story.Approaches.Thickness = thickness;
}