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osu-lazer/osu.Game/Screens/Tournament/Drawings.cs

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// 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.
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Threading.Tasks;
using osu.Framework.Allocation;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Graphics.Textures;
using osu.Framework.Logging;
using osu.Framework.Platform;
using osu.Game.Graphics.Sprites;
using osu.Game.Graphics.UserInterface;
using osu.Game.Screens.Backgrounds;
using osu.Game.Screens.Tournament.Components;
using osu.Game.Screens.Tournament.Teams;
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using osuTK;
using osuTK.Graphics;
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using osu.Framework.IO.Stores;
using osu.Framework.Graphics.Shapes;
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using osu.Framework.Screens;
using osu.Game.Graphics;
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namespace osu.Game.Screens.Tournament
{
public class Drawings : OsuScreen
{
private const string results_filename = "drawings_results.txt";
public override bool HideOverlaysOnEnter => true;
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protected override BackgroundScreen CreateBackground() => new BackgroundScreenDefault();
private ScrollingTeamContainer teamsContainer;
private GroupContainer groupsContainer;
private OsuSpriteText fullTeamNameText;
private readonly List<DrawingsTeam> allTeams = new List<DrawingsTeam>();
private DrawingsConfigManager drawingsConfig;
private Task writeOp;
private Storage storage;
public ITeamList TeamList;
private DependencyContainer dependencies;
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protected override IReadOnlyDependencyContainer CreateChildDependencies(IReadOnlyDependencyContainer parent) =>
dependencies = new DependencyContainer(base.CreateChildDependencies(parent));
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[BackgroundDependencyLoader]
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private void load(TextureStore textures, Storage storage)
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{
this.storage = storage;
TextureStore flagStore = new TextureStore();
// Local flag store
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flagStore.AddStore(new TextureLoaderStore(new NamespacedResourceStore<byte[]>(new StorageBackedResourceStore(storage), "Drawings")));
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// Default texture store
flagStore.AddStore(textures);
dependencies.Cache(flagStore);
if (TeamList == null)
TeamList = new StorageBackedTeamList(storage);
if (!TeamList.Teams.Any())
{
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this.Exit();
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return;
}
drawingsConfig = new DrawingsConfigManager(storage);
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InternalChildren = new Drawable[]
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{
new Box
{
RelativeSizeAxes = Axes.Both,
Colour = new Color4(77, 77, 77, 255)
},
new Sprite
{
RelativeSizeAxes = Axes.Both,
FillMode = FillMode.Fill,
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Texture = textures.Get(@"Backgrounds/Drawings/background.png")
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},
new FillFlowContainer
{
RelativeSizeAxes = Axes.Both,
Direction = FillDirection.Horizontal,
Children = new Drawable[]
{
// Main container
new Container
{
RelativeSizeAxes = Axes.Both,
Width = 0.85f,
Children = new Drawable[]
{
// Visualiser
new VisualiserContainer
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
RelativeSizeAxes = Axes.X,
Size = new Vector2(1, 10),
Colour = new Color4(255, 204, 34, 255),
Lines = 6
},
// Groups
groupsContainer = new GroupContainer(drawingsConfig.Get<int>(DrawingsConfig.Groups), drawingsConfig.Get<int>(DrawingsConfig.TeamsPerGroup))
{
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre,
RelativeSizeAxes = Axes.Y,
AutoSizeAxes = Axes.X,
Padding = new MarginPadding
{
Top = 35f,
Bottom = 35f
}
},
// Scrolling teams
teamsContainer = new ScrollingTeamContainer
{
Anchor = Anchor.Centre,
Origin = Anchor.Centre,
RelativeSizeAxes = Axes.X,
},
// Scrolling team name
fullTeamNameText = new OsuSpriteText
{
Anchor = Anchor.Centre,
Origin = Anchor.TopCentre,
Position = new Vector2(0, 45f),
Alpha = 0,
Font = OsuFont.GetFont(weight: FontWeight.Light, size: 42),
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}
}
},
// Control panel container
new Container
{
RelativeSizeAxes = Axes.Both,
Width = 0.15f,
Children = new Drawable[]
{
new Box
{
RelativeSizeAxes = Axes.Both,
Colour = new Color4(54, 54, 54, 255)
},
new OsuSpriteText
{
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre,
Text = "Control Panel",
Font = OsuFont.GetFont(weight: FontWeight.Bold, size: 22),
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},
new FillFlowContainer
{
Anchor = Anchor.TopCentre,
Origin = Anchor.TopCentre,
RelativeSizeAxes = Axes.X,
AutoSizeAxes = Axes.Y,
Width = 0.75f,
Position = new Vector2(0, 35f),
Direction = FillDirection.Vertical,
Spacing = new Vector2(0, 5f),
Children = new Drawable[]
{
new TriangleButton
{
RelativeSizeAxes = Axes.X,
Text = "Begin random",
Action = teamsContainer.StartScrolling,
},
new TriangleButton
{
RelativeSizeAxes = Axes.X,
Text = "Stop random",
Action = teamsContainer.StopScrolling,
},
new TriangleButton
{
RelativeSizeAxes = Axes.X,
Text = "Reload",
Action = reloadTeams
}
}
},
new FillFlowContainer
{
Anchor = Anchor.BottomCentre,
Origin = Anchor.BottomCentre,
RelativeSizeAxes = Axes.X,
AutoSizeAxes = Axes.Y,
Width = 0.75f,
Position = new Vector2(0, -5f),
Direction = FillDirection.Vertical,
Spacing = new Vector2(0, 5f),
Children = new Drawable[]
{
new TriangleButton
{
RelativeSizeAxes = Axes.X,
Text = "Reset",
Action = () => reset()
}
}
}
}
}
}
}
};
teamsContainer.OnSelected += onTeamSelected;
teamsContainer.OnScrollStarted += () => fullTeamNameText.FadeOut(200);
reset(true);
}
private void onTeamSelected(DrawingsTeam team)
{
groupsContainer.AddTeam(team);
fullTeamNameText.Text = team.FullName;
fullTeamNameText.FadeIn(200);
writeResults(groupsContainer.GetStringRepresentation());
}
private void writeResults(string text)
{
void writeAction()
{
try
{
// Write to drawings_results
using (Stream stream = storage.GetStream(results_filename, FileAccess.Write, FileMode.Create))
using (StreamWriter sw = new StreamWriter(stream))
{
sw.Write(text);
}
}
catch (Exception ex)
{
Logger.Error(ex, "Failed to write results.");
}
}
writeOp = writeOp?.ContinueWith(t => { writeAction(); }) ?? Task.Run((Action)writeAction);
}
private void reloadTeams()
{
teamsContainer.ClearTeams();
allTeams.Clear();
foreach (DrawingsTeam t in TeamList.Teams)
{
if (groupsContainer.ContainsTeam(t.FullName))
continue;
allTeams.Add(t);
teamsContainer.AddTeam(t);
}
}
private void reset(bool loadLastResults = false)
{
groupsContainer.ClearTeams();
reloadTeams();
if (!storage.Exists(results_filename))
return;
if (loadLastResults)
{
try
{
// Read from drawings_results
using (Stream stream = storage.GetStream(results_filename, FileAccess.Read, FileMode.Open))
using (StreamReader sr = new StreamReader(stream))
{
string line;
while ((line = sr.ReadLine()?.Trim()) != null)
{
if (string.IsNullOrEmpty(line))
continue;
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if (line.ToUpperInvariant().StartsWith("GROUP"))
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continue;
// ReSharper disable once AccessToModifiedClosure
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DrawingsTeam teamToAdd = allTeams.Find(t => t.FullName == line);
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if (teamToAdd == null)
continue;
groupsContainer.AddTeam(teamToAdd);
teamsContainer.RemoveTeam(teamToAdd);
}
}
}
catch (Exception ex)
{
Logger.Error(ex, "Failed to read last drawings results.");
}
}
else
{
writeResults(string.Empty);
}
}
}
}