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70 lines
2.0 KiB
C#
70 lines
2.0 KiB
C#
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
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// See the LICENCE file in the repository root for full licence text.
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using osu.Framework.Extensions.Color4Extensions;
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using osu.Framework.Graphics;
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using osu.Game.Beatmaps;
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using osu.Game.Graphics;
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using osu.Game.Rulesets.Objects;
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using osu.Game.Graphics.UserInterface;
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namespace osu.Game.Screens.Play.HUD
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{
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public partial class ArgonSongProgressGraph : SegmentedGraph<int>
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{
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private const int tier_count = 5;
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private const int display_granularity = 200;
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private IEnumerable<HitObject>? objects;
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public IEnumerable<HitObject> Objects
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{
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set
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{
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objects = value;
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int[] values = new int[display_granularity];
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if (!objects.Any())
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return;
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(double firstHit, double lastHit) = BeatmapExtensions.CalculatePlayableBounds(objects);
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if (lastHit == 0)
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lastHit = objects.Last().StartTime;
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double interval = (lastHit - firstHit + 1) / display_granularity;
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foreach (var h in objects)
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{
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double endTime = h.GetEndTime();
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Debug.Assert(endTime >= h.StartTime);
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int startRange = (int)((h.StartTime - firstHit) / interval);
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int endRange = (int)((endTime - firstHit) / interval);
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for (int i = startRange; i <= endRange; i++)
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values[i]++;
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}
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Values = values;
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}
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}
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public ArgonSongProgressGraph()
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: base(tier_count)
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{
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var colours = new List<Colour4>();
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for (int i = 0; i < tier_count; i++)
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colours.Add(OsuColour.Gray(0.2f).Opacity(0.1f));
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TierColours = colours;
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}
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}
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}
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