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Code Issues Releases Wiki Activity

Move colour parsing to LegacyDecoder

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This commit is contained in:
Dean Herbert 2018-03-13 19:13:50 +09:00
parent d6fa7d69d7
commit e43de68ad3
11 changed files with 96 additions and 59 deletions
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6
osu.Game.Rulesets.Catch/Beatmaps/CatchBeatmapProcessor.cs
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@ -16,7 +16,7 @@ namespace osu.Game.Rulesets.Catch.Beatmaps
{
public override void PostProcess(Beatmap<CatchHitObject> beatmap)
{
if (beatmap.ComboColors.Count == 0)
if (beatmap.ComboColours.Count == 0)
return;
int index = 0;
@ -31,11 +31,11 @@ namespace osu.Game.Rulesets.Catch.Beatmaps
if (obj.NewCombo)
{
if (lastObj != null) lastObj.LastInCombo = true;
colourIndex = (colourIndex + 1) % beatmap.ComboColors.Count;
colourIndex = (colourIndex + 1) % beatmap.ComboColours.Count;
}
obj.IndexInBeatmap = index++;
obj.ComboColour = beatmap.ComboColors[colourIndex];
obj.ComboColour = beatmap.ComboColours[colourIndex];
lastObj = obj;
}

6
osu.Game.Rulesets.Osu/Beatmaps/OsuBeatmapProcessor.cs
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@ -14,7 +14,7 @@ namespace osu.Game.Rulesets.Osu.Beatmaps
{
applyStacking(beatmap);
if (beatmap.ComboColors.Count == 0)
if (beatmap.ComboColours.Count == 0)
return;
int comboIndex = 0;
@ -25,11 +25,11 @@ namespace osu.Game.Rulesets.Osu.Beatmaps
if (obj.NewCombo)
{
comboIndex = 0;
colourIndex = (colourIndex + 1) % beatmap.ComboColors.Count;
colourIndex = (colourIndex + 1) % beatmap.ComboColours.Count;
}
obj.IndexInCurrentCombo = comboIndex++;
obj.ComboColour = beatmap.ComboColors[colourIndex];
obj.ComboColour = beatmap.ComboColours[colourIndex];
}
}

2
osu.Game.Tests/Beatmaps/Formats/LegacyBeatmapDecoderTest.cs
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@ -167,7 +167,7 @@ namespace osu.Game.Tests.Beatmaps.Formats
using (var resStream = Resource.OpenResource("Soleily - Renatus (Gamu) [Insane].osu"))
using (var stream = new StreamReader(resStream))
{
var comboColors = decoder.Decode(stream).ComboColors;
var comboColors = decoder.Decode(stream).ComboColours;
Color4[] expectedColors =
{

4
osu.Game.Tests/Beatmaps/Formats/OsuJsonDecoderTest.cs
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@ -102,9 +102,9 @@ namespace osu.Game.Tests.Beatmaps.Formats
new Color4(255, 187, 255, 255),
new Color4(255, 177, 140, 255),
};
Assert.AreEqual(expected.Length, beatmap.ComboColors.Count);
Assert.AreEqual(expected.Length, beatmap.ComboColours.Count);
for (int i = 0; i < expected.Length; i++)
Assert.AreEqual(expected[i], beatmap.ComboColors[i]);
Assert.AreEqual(expected[i], beatmap.ComboColours[i]);
}
[Test]

7
osu.Game/Beatmaps/Beatmap.cs
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@ -9,6 +9,7 @@ using System.Linq;
using osu.Game.Beatmaps.ControlPoints;
using osu.Game.IO.Serialization;
using Newtonsoft.Json;
using osu.Game.Beatmaps.Formats;
using osu.Game.IO.Serialization.Converters;
namespace osu.Game.Beatmaps
@ -16,14 +17,14 @@ namespace osu.Game.Beatmaps
/// <summary>
/// A Beatmap containing converted HitObjects.
/// </summary>
public class Beatmap<T> : IJsonSerializable
public class Beatmap<T> : IJsonSerializable, IHasComboColours
where T : HitObject
{
public BeatmapInfo BeatmapInfo = new BeatmapInfo();
public ControlPointInfo ControlPointInfo = new ControlPointInfo();
public List<BreakPeriod> Breaks = new List<BreakPeriod>();
public List<Color4> ComboColors = new List<Color4>
public List<Color4> ComboColours { get; set; } = new List<Color4>
{
new Color4(17, 136, 170, 255),
new Color4(102, 136, 0, 255),
@ -55,7 +56,7 @@ namespace osu.Game.Beatmaps
BeatmapInfo = original?.BeatmapInfo.DeepClone() ?? BeatmapInfo;
ControlPointInfo = original?.ControlPointInfo ?? ControlPointInfo;
Breaks = original?.Breaks ?? Breaks;
ComboColors = original?.ComboColors ?? ComboColors;
ComboColours = original?.ComboColours ?? ComboColours;
HitObjects = original?.HitObjects ?? HitObjects;
if (original == null && Metadata == null)

10
osu.Game/Beatmaps/Formats/IHasComboColours.cs Normal file
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@ -0,0 +1,10 @@
using System.Collections.Generic;
using OpenTK.Graphics;
namespace osu.Game.Beatmaps.Formats
{
public interface IHasComboColours
{
List<Color4> ComboColours { get; set; }
}
}

10
osu.Game/Beatmaps/Formats/IHasCustomColours.cs Normal file
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@ -0,0 +1,10 @@
using System.Collections.Generic;
using OpenTK.Graphics;
namespace osu.Game.Beatmaps.Formats
{
public interface IHasCustomColours
{
Dictionary<string, Color4> CustomColours { get; set; }
}
}

53
osu.Game/Beatmaps/Formats/LegacyBeatmapDecoder.cs
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@ -5,7 +5,6 @@ using System;
using System.Globalization;
using System.IO;
using System.Linq;
using OpenTK.Graphics;
using osu.Game.Beatmaps.Timing;
using osu.Game.Rulesets.Objects.Legacy;
using osu.Game.Beatmaps.ControlPoints;
@ -19,7 +18,6 @@ namespace osu.Game.Beatmaps.Formats
private Beatmap beatmap;
private bool hasCustomColours;
private ConvertHitObjectParser parser;
private LegacySampleBank defaultSampleBank;
@ -72,29 +70,28 @@ namespace osu.Game.Beatmaps.Formats
{
case Section.General:
handleGeneral(line);
break;
return;
case Section.Editor:
handleEditor(line);
break;
return;
case Section.Metadata:
handleMetadata(line);
break;
return;
case Section.Difficulty:
handleDifficulty(line);
break;
return;
case Section.Events:
handleEvents(line);
break;
return;
case Section.TimingPoints:
handleTimingPoints(line);
break;
case Section.Colours:
handleColours(line);
break;
return;
case Section.HitObjects:
handleHitObjects(line);
break;
return;
}
base.ParseLine(beatmap, section, line);
}
private void handleGeneral(string line)
@ -364,38 +361,6 @@ namespace osu.Game.Beatmaps.Formats
}
}
private void handleColours(string line)
{
var pair = SplitKeyVal(line, ':');
string[] split = pair.Value.Split(',');
if (split.Length != 3)
throw new InvalidOperationException($@"Color specified in incorrect format (should be R,G,B): {pair.Value}");
byte r, g, b;
if (!byte.TryParse(split[0], out r) || !byte.TryParse(split[1], out g) || !byte.TryParse(split[2], out b))
throw new InvalidOperationException(@"Color must be specified with 8-bit integer components");
if (!hasCustomColours)
{
beatmap.ComboColors.Clear();
hasCustomColours = true;
}
// Note: the combo index specified in the beatmap is discarded
if (pair.Key.StartsWith(@"Combo"))
{
beatmap.ComboColors.Add(new Color4
{
R = r / 255f,
G = g / 255f,
B = b / 255f,
A = 1f,
});
}
}
private void handleHitObjects(string line)
{
// If the ruleset wasn't specified, assume the osu!standard ruleset.

49
osu.Game/Beatmaps/Formats/LegacyDecoder.cs
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@ -4,6 +4,7 @@
using System;
using System.Collections.Generic;
using System.IO;
using OpenTK.Graphics;
namespace osu.Game.Beatmaps.Formats
{
@ -40,7 +41,53 @@ namespace osu.Game.Beatmaps.Formats
protected virtual bool ShouldSkipLine(string line) => string.IsNullOrWhiteSpace(line) || line.StartsWith("//");
protected abstract void ParseLine(T output, Section section, string line);
protected virtual void ParseLine(T output, Section section, string line)
{
switch (section)
{
case Section.Colours:
handleColours(output, line);
return;
}
}
private bool hasCustomColours;
private void handleColours(T output, string line)
{
var pair = SplitKeyVal(line, ':');
bool isCombo = pair.Key.StartsWith(@"Combo");
string[] split = pair.Value.Split(',');
if (split.Length != 3)
throw new InvalidOperationException($@"Color specified in incorrect format (should be R,G,B): {pair.Value}");
if (!byte.TryParse(split[0], out var r) || !byte.TryParse(split[1], out var g) || !byte.TryParse(split[2], out var b))
throw new InvalidOperationException(@"Color must be specified with 8-bit integer components");
Color4 colour = new Color4(r, g, b, 255);
if (isCombo)
{
if (!(output is IHasComboColours tHasComboColours)) return;
if (!hasCustomColours)
{
// remove default colours.
tHasComboColours.ComboColours.Clear();
hasCustomColours = true;
}
tHasComboColours.ComboColours.Add(colour);
}
else
{
if (!(output is IHasCustomColours tHasCustomColours)) return;
tHasCustomColours.CustomColours[pair.Key] = colour;
}
}
protected KeyValuePair<string, string> SplitKeyVal(string line, char separator)
{

6
osu.Game/Beatmaps/Formats/LegacyStoryboardDecoder.cs
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@ -46,11 +46,13 @@ namespace osu.Game.Beatmaps.Formats
{
case Section.Events:
handleEvents(line);
break;
return;
case Section.Variables:
handleVariables(line);
break;
return;
}
base.ParseLine(storyboard, section, line);
}
private void handleEvents(string line)

2
osu.Game/osu.Game.csproj
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@ -267,6 +267,8 @@
<Compile Include="Beatmaps\DifficultyCalculator.cs" />
<Compile Include="Beatmaps\Drawables\BeatmapBackgroundSprite.cs" />
<Compile Include="Beatmaps\Drawables\BeatmapSetCover.cs" />
<Compile Include="Beatmaps\Formats\IHasComboColours.cs" />
<Compile Include="Beatmaps\Formats\IHasCustomColours.cs" />
<Compile Include="Beatmaps\Formats\JsonBeatmapDecoder.cs" />
<Compile Include="Beatmaps\Formats\LegacyDecoder.cs" />
<Compile Include="Beatmaps\Formats\LegacyStoryboardDecoder.cs" />