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Add basic ControlPoint parsing.

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This commit is contained in:
Dean Herbert 2016-11-28 15:12:11 +09:00
parent e271bcec63
commit a5651427f6
2 changed files with 31 additions and 3 deletions
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25
osu.Game/Beatmaps/Formats/OsuLegacyDecoder.cs
View File

@ -10,6 +10,7 @@ using osu.Game.Beatmaps.Timing;
using osu.Game.Modes; using osu.Game.Modes;
using osu.Game.Modes.Objects; using osu.Game.Modes.Objects;
using osu.Game.Screens.Play; using osu.Game.Screens.Play;
using static System.Double;
namespace osu.Game.Beatmaps.Formats namespace osu.Game.Beatmaps.Formats
{ {
@ -85,7 +86,7 @@ namespace osu.Game.Beatmaps.Formats
beatmap.BeatmapInfo.StoredBookmarks = val; beatmap.BeatmapInfo.StoredBookmarks = val;
break; break;
case @"DistanceSpacing": case @"DistanceSpacing":
beatmap.BeatmapInfo.DistanceSpacing = double.Parse(val, NumberFormatInfo.InvariantInfo); beatmap.BeatmapInfo.DistanceSpacing = Parse(val, NumberFormatInfo.InvariantInfo);
break; break;
case @"BeatDivisor": case @"BeatDivisor":
beatmap.BeatmapInfo.BeatDivisor = int.Parse(val); beatmap.BeatmapInfo.BeatDivisor = int.Parse(val);
@ -94,7 +95,7 @@ namespace osu.Game.Beatmaps.Formats
beatmap.BeatmapInfo.GridSize = int.Parse(val); beatmap.BeatmapInfo.GridSize = int.Parse(val);
break; break;
case @"TimelineZoom": case @"TimelineZoom":
beatmap.BeatmapInfo.TimelineZoom = double.Parse(val, NumberFormatInfo.InvariantInfo); beatmap.BeatmapInfo.TimelineZoom = Parse(val, NumberFormatInfo.InvariantInfo);
break; break;
} }
} }
@ -187,7 +188,25 @@ namespace osu.Game.Beatmaps.Formats
private void handleTimingPoints(Beatmap beatmap, string val) private void handleTimingPoints(Beatmap beatmap, string val)
{ {
// TODO ControlPoint cp = null;
string[] split = val.Split(',');
if (split.Length > 2)
{
int kiai_flags = split.Length > 7 ? Convert.ToInt32(split[7], NumberFormatInfo.InvariantInfo) : 0;
double beatLength = Parse(split[1].Trim(), NumberFormatInfo.InvariantInfo);
cp = new ControlPoint
{
Time = Parse(split[0].Trim(), NumberFormatInfo.InvariantInfo),
BeatLength = beatLength > 0 ? beatLength : 0,
VelocityAdjustment = beatLength < 0 ? -beatLength / 100.0 : 1,
TimingChange = split.Length <= 6 || split[6][0] == '1',
};
}
if (cp != null)
beatmap.ControlPoints.Add(cp);
} }
private void handleColours(Beatmap beatmap, string key, string val) private void handleColours(Beatmap beatmap, string key, string val)

9
osu.Game/Beatmaps/Timing/ControlPoint.cs
View File

@ -12,5 +12,14 @@ namespace osu.Game.Beatmaps.Timing
public class ControlPoint public class ControlPoint
{ {
public double Time; public double Time;
public double BeatLength;
public double VelocityAdjustment;
public bool TimingChange;
}
internal enum TimeSignatures
{
SimpleQuadruple = 4,
SimpleTriple = 3
} }
} }