mirror of https://github.com/ppy/osu
36 lines
1.2 KiB
C#
36 lines
1.2 KiB
C#
// Copyright (c) 2007-2018 ppy Pty Ltd <contact@ppy.sh>.
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// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
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using System.Collections.Generic;
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namespace osu.Game.Storyboards
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{
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public class CommandLoop : CommandTimelineGroup
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{
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public double LoopStartTime;
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public int LoopCount;
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public override double StartTime => LoopStartTime + CommandsStartTime;
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public override double EndTime => StartTime + CommandsDuration * LoopCount;
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public CommandLoop(double startTime, int loopCount)
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{
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LoopStartTime = startTime;
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LoopCount = loopCount;
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}
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public override IEnumerable<CommandTimeline<T>.TypedCommand> GetCommands<T>(CommandTimelineSelector<T> timelineSelector, double offset = 0)
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{
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for (var loop = 0; loop < LoopCount; loop++)
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{
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var loopOffset = LoopStartTime + loop * CommandsDuration;
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foreach (var command in base.GetCommands(timelineSelector, offset + loopOffset))
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yield return command;
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}
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}
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public override string ToString()
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=> $"{LoopStartTime} x{LoopCount}";
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}
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}
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