osu/osu.Game/Screens/Play/ReplayPlayer.cs

98 lines
3.3 KiB
C#

// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using osu.Framework.Input.Bindings;
using osu.Framework.Threading;
using osu.Game.Beatmaps;
using osu.Game.Extensions;
using osu.Game.Input.Bindings;
using osu.Game.Rulesets.Mods;
using osu.Game.Rulesets.Objects;
using osu.Game.Scoring;
using osu.Game.Screens.Ranking;
namespace osu.Game.Screens.Play
{
public class ReplayPlayer : Player, IKeyBindingHandler<GlobalAction>
{
private readonly Func<IBeatmap, IReadOnlyList<Mod>, Score> createScore;
// Disallow replays from failing. (see https://github.com/ppy/osu/issues/6108)
protected override bool CheckModsAllowFailure() => false;
public ReplayPlayer(Score score, PlayerConfiguration configuration = null)
: this((_, __) => score, configuration)
{
}
public ReplayPlayer(Func<IBeatmap, IReadOnlyList<Mod>, Score> createScore, PlayerConfiguration configuration = null)
: base(configuration)
{
this.createScore = createScore;
}
protected override void PrepareReplay()
{
DrawableRuleset?.SetReplayScore(Score);
}
protected override Score CreateScore() => createScore(GameplayBeatmap.PlayableBeatmap, Mods.Value);
// Don't re-import replay scores as they're already present in the database.
protected override Task ImportScore(Score score) => Task.CompletedTask;
protected override ResultsScreen CreateResults(ScoreInfo score) => new SoloResultsScreen(score, false);
private ScheduledDelegate keyboardSeekDelegate;
public bool OnPressed(GlobalAction action)
{
const double keyboard_seek_amount = 5000;
switch (action)
{
case GlobalAction.SeekReplayBackward:
keyboardSeekDelegate?.Cancel();
keyboardSeekDelegate = this.BeginKeyRepeat(Scheduler, () => keyboardSeek(-1));
return true;
case GlobalAction.SeekReplayForward:
keyboardSeekDelegate?.Cancel();
keyboardSeekDelegate = this.BeginKeyRepeat(Scheduler, () => keyboardSeek(1));
return true;
case GlobalAction.TogglePauseReplay:
if (GameplayClockContainer.IsPaused.Value)
GameplayClockContainer.Start();
else
GameplayClockContainer.Stop();
return true;
}
return false;
void keyboardSeek(int direction)
{
double target = Math.Clamp(GameplayClockContainer.CurrentTime + direction * keyboard_seek_amount, 0, GameplayBeatmap.HitObjects.Last().GetEndTime());
Seek(target);
}
}
public void OnReleased(GlobalAction action)
{
switch (action)
{
case GlobalAction.SeekReplayBackward:
case GlobalAction.SeekReplayForward:
keyboardSeekDelegate?.Cancel();
break;
}
}
}
}