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Split out current/next frame conditionals for readability

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This commit is contained in:
Dean Herbert 2019-03-29 12:38:40 +09:00
parent 82b9dfdeb1
commit 5b0aa7bf8d
1 changed files with 28 additions and 3 deletions
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31
osu.Game/Rulesets/Replays/FramedReplayInputHandler.cs
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@ -1,4 +1,4 @@
// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// 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.
using System;
@ -21,8 +21,33 @@ namespace osu.Game.Rulesets.Replays
protected List<ReplayFrame> Frames => replay.Frames;
public TFrame CurrentFrame => !HasFrames || !currentFrameIndex.HasValue ? null : (TFrame)Frames[currentFrameIndex.Value];
public TFrame NextFrame => !HasFrames || ((currentDirection > 0 && currentFrameIndex == Frames.Count - 1) || (currentDirection < 0 && currentFrameIndex == 0)) ? null : (TFrame)Frames[nextFrameIndex];
public TFrame CurrentFrame
{
get
{
if (!HasFrames || !currentFrameIndex.HasValue)
return null;
return (TFrame)Frames[currentFrameIndex.Value];
}
}
public TFrame NextFrame
{
get
{
if (!HasFrames)
return null;
if (!currentFrameIndex.HasValue)
return (TFrame)Frames[0];
if (currentDirection > 0)
return currentFrameIndex == Frames.Count - 1 ? null : (TFrame)Frames[currentFrameIndex.Value + 1];
else
return currentFrameIndex == 0 ? null : (TFrame)Frames[nextFrameIndex];
}
}
private int? currentFrameIndex;