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mirror of https://github.com/ppy/osu.git synced 2024-12-14 20:13:21 +08:00
This commit is contained in:
Thomas Tan 2017-04-29 02:30:34 +08:00
parent 27632434c6
commit d742092d9d
4 changed files with 37 additions and 39 deletions

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@ -46,7 +46,7 @@ namespace osu.Game.Rulesets.Osu.Replays
: base(beatmap) : base(beatmap)
{ {
// Already superhuman, but still somewhat realistic // Already superhuman, but still somewhat realistic
reactionTime = applyModsToRate(100); reactionTime = ApplyModsToRate(100);
} }
#endregion #endregion
@ -64,9 +64,9 @@ namespace osu.Game.Rulesets.Osu.Replays
{ {
buttonIndex = 0; buttonIndex = 0;
addFrameToReplay(new ReplayFrame(-100000, 256, 500, ReplayButtonState.None)); AddFrameToReplay(new ReplayFrame(-100000, 256, 500, ReplayButtonState.None));
addFrameToReplay(new ReplayFrame(Beatmap.HitObjects[0].StartTime - 1500, 256, 500, ReplayButtonState.None)); AddFrameToReplay(new ReplayFrame(Beatmap.HitObjects[0].StartTime - 1500, 256, 500, ReplayButtonState.None));
addFrameToReplay(new ReplayFrame(Beatmap.HitObjects[0].StartTime - 1000, 256, 192, ReplayButtonState.None)); AddFrameToReplay(new ReplayFrame(Beatmap.HitObjects[0].StartTime - 1000, 256, 192, ReplayButtonState.None));
for (int i = 0; i < Beatmap.HitObjects.Count; i++) for (int i = 0; i < Beatmap.HitObjects.Count; i++)
@ -92,18 +92,18 @@ namespace osu.Game.Rulesets.Osu.Replays
// Make the cursor stay at a hitObject as long as possible (mainly for autopilot). // Make the cursor stay at a hitObject as long as possible (mainly for autopilot).
if (h.StartTime - h.HitWindowFor(OsuScoreResult.Miss) > endTime + h.HitWindowFor(OsuScoreResult.Hit50) + 50) if (h.StartTime - h.HitWindowFor(OsuScoreResult.Miss) > endTime + h.HitWindowFor(OsuScoreResult.Hit50) + 50)
{ {
if (!(prev is Spinner) && h.StartTime - endTime < 1000) addFrameToReplay(new ReplayFrame(endTime + h.HitWindowFor(OsuScoreResult.Hit50), prev.EndPosition.X, prev.EndPosition.Y, ReplayButtonState.None)); if (!(prev is Spinner) && h.StartTime - endTime < 1000) AddFrameToReplay(new ReplayFrame(endTime + h.HitWindowFor(OsuScoreResult.Hit50), prev.EndPosition.X, prev.EndPosition.Y, ReplayButtonState.None));
if (!(h is Spinner)) addFrameToReplay(new ReplayFrame(h.StartTime - h.HitWindowFor(OsuScoreResult.Miss), h.Position.X, h.Position.Y, ReplayButtonState.None)); if (!(h is Spinner)) AddFrameToReplay(new ReplayFrame(h.StartTime - h.HitWindowFor(OsuScoreResult.Miss), h.Position.X, h.Position.Y, ReplayButtonState.None));
} }
else if (h.StartTime - h.HitWindowFor(OsuScoreResult.Hit50) > endTime + h.HitWindowFor(OsuScoreResult.Hit50) + 50) else if (h.StartTime - h.HitWindowFor(OsuScoreResult.Hit50) > endTime + h.HitWindowFor(OsuScoreResult.Hit50) + 50)
{ {
if (!(prev is Spinner) && h.StartTime - endTime < 1000) addFrameToReplay(new ReplayFrame(endTime + h.HitWindowFor(OsuScoreResult.Hit50), prev.EndPosition.X, prev.EndPosition.Y, ReplayButtonState.None)); if (!(prev is Spinner) && h.StartTime - endTime < 1000) AddFrameToReplay(new ReplayFrame(endTime + h.HitWindowFor(OsuScoreResult.Hit50), prev.EndPosition.X, prev.EndPosition.Y, ReplayButtonState.None));
if (!(h is Spinner)) addFrameToReplay(new ReplayFrame(h.StartTime - h.HitWindowFor(OsuScoreResult.Hit50), h.Position.X, h.Position.Y, ReplayButtonState.None)); if (!(h is Spinner)) AddFrameToReplay(new ReplayFrame(h.StartTime - h.HitWindowFor(OsuScoreResult.Hit50), h.Position.X, h.Position.Y, ReplayButtonState.None));
} }
else if (h.StartTime - h.HitWindowFor(OsuScoreResult.Hit100) > endTime + h.HitWindowFor(OsuScoreResult.Hit100) + 50) else if (h.StartTime - h.HitWindowFor(OsuScoreResult.Hit100) > endTime + h.HitWindowFor(OsuScoreResult.Hit100) + 50)
{ {
if (!(prev is Spinner) && h.StartTime - endTime < 1000) addFrameToReplay(new ReplayFrame(endTime + h.HitWindowFor(OsuScoreResult.Hit100), prev.EndPosition.X, prev.EndPosition.Y, ReplayButtonState.None)); if (!(prev is Spinner) && h.StartTime - endTime < 1000) AddFrameToReplay(new ReplayFrame(endTime + h.HitWindowFor(OsuScoreResult.Hit100), prev.EndPosition.X, prev.EndPosition.Y, ReplayButtonState.None));
if (!(h is Spinner)) addFrameToReplay(new ReplayFrame(h.StartTime - h.HitWindowFor(OsuScoreResult.Hit100), h.Position.X, h.Position.Y, ReplayButtonState.None)); if (!(h is Spinner)) AddFrameToReplay(new ReplayFrame(h.StartTime - h.HitWindowFor(OsuScoreResult.Hit100), h.Position.X, h.Position.Y, ReplayButtonState.None));
} }
} }
@ -201,12 +201,12 @@ namespace osu.Game.Rulesets.Osu.Replays
if (waitTime > lastFrame.Time) if (waitTime > lastFrame.Time)
{ {
lastFrame = new ReplayFrame(waitTime, lastFrame.MouseX, lastFrame.MouseY, lastFrame.ButtonState); lastFrame = new ReplayFrame(waitTime, lastFrame.MouseX, lastFrame.MouseY, lastFrame.ButtonState);
addFrameToReplay(lastFrame); AddFrameToReplay(lastFrame);
} }
Vector2 lastPosition = lastFrame.Position; Vector2 lastPosition = lastFrame.Position;
double timeDifference = applyModsToTime(targetTime - lastFrame.Time); double timeDifference = ApplyModsToTime(targetTime - lastFrame.Time);
// Only "snap" to hitcircles if they are far enough apart. As the time between hitcircles gets shorter the snapping threshold goes up. // Only "snap" to hitcircles if they are far enough apart. As the time between hitcircles gets shorter the snapping threshold goes up.
if (timeDifference > 0 && // Sanity checks if (timeDifference > 0 && // Sanity checks
@ -214,10 +214,10 @@ namespace osu.Game.Rulesets.Osu.Replays
timeDifference >= 266)) // ... or the beats are slow enough to tap anyway. timeDifference >= 266)) // ... or the beats are slow enough to tap anyway.
{ {
// Perform eased movement // Perform eased movement
for (double time = lastFrame.Time + frameDelay; time < targetTime; time += frameDelay) for (double time = lastFrame.Time + FrameDelay; time < targetTime; time += FrameDelay)
{ {
Vector2 currentPosition = Interpolation.ValueAt(time, lastPosition, targetPos, lastFrame.Time, targetTime, easing); Vector2 currentPosition = Interpolation.ValueAt(time, lastPosition, targetPos, lastFrame.Time, targetTime, easing);
addFrameToReplay(new ReplayFrame((int)time, currentPosition.X, currentPosition.Y, lastFrame.ButtonState)); AddFrameToReplay(new ReplayFrame((int)time, currentPosition.X, currentPosition.Y, lastFrame.ButtonState));
} }
buttonIndex = 0; buttonIndex = 0;
@ -243,7 +243,7 @@ namespace osu.Game.Rulesets.Osu.Replays
ReplayFrame endFrame = new ReplayFrame(hEndTime + endDelay, h.EndPosition.X, h.EndPosition.Y, ReplayButtonState.None); ReplayFrame endFrame = new ReplayFrame(hEndTime + endDelay, h.EndPosition.X, h.EndPosition.Y, ReplayButtonState.None);
// Decrement because we want the previous frame, not the next one // Decrement because we want the previous frame, not the next one
int index = findInsertionIndex(startFrame) - 1; int index = FindInsertionIndex(startFrame) - 1;
// If the previous frame has a button pressed, force alternation. // If the previous frame has a button pressed, force alternation.
// If there are frames ahead, modify those to use the new button press. // If there are frames ahead, modify those to use the new button press.
@ -266,7 +266,7 @@ namespace osu.Game.Rulesets.Osu.Replays
} }
// We always follow the most recent slider / spinner, so remove any other frames that occur while it exists. // We always follow the most recent slider / spinner, so remove any other frames that occur while it exists.
int endIndex = findInsertionIndex(endFrame); int endIndex = FindInsertionIndex(endFrame);
if (index < Frames.Count - 1) if (index < Frames.Count - 1)
Frames.RemoveRange(index + 1, Math.Max(0, endIndex - (index + 1))); Frames.RemoveRange(index + 1, Math.Max(0, endIndex - (index + 1)));
@ -281,7 +281,7 @@ namespace osu.Game.Rulesets.Osu.Replays
} }
} }
addFrameToReplay(startFrame); AddFrameToReplay(startFrame);
// We add intermediate frames for spinning / following a slider here. // We add intermediate frames for spinning / following a slider here.
if (h is Spinner) if (h is Spinner)
@ -295,18 +295,18 @@ namespace osu.Game.Rulesets.Osu.Replays
double t; double t;
for (double j = h.StartTime + frameDelay; j < s.EndTime; j += frameDelay) for (double j = h.StartTime + FrameDelay; j < s.EndTime; j += FrameDelay)
{ {
t = applyModsToTime(j - h.StartTime) * spinnerDirection; t = ApplyModsToTime(j - h.StartTime) * spinnerDirection;
Vector2 pos = SPINNER_CENTRE + circlePosition(t / 20 + angle, SPIN_RADIUS); Vector2 pos = SPINNER_CENTRE + CirclePosition(t / 20 + angle, SPIN_RADIUS);
addFrameToReplay(new ReplayFrame((int)j, pos.X, pos.Y, button)); AddFrameToReplay(new ReplayFrame((int)j, pos.X, pos.Y, button));
} }
t = applyModsToTime(s.EndTime - h.StartTime) * spinnerDirection; t = ApplyModsToTime(s.EndTime - h.StartTime) * spinnerDirection;
Vector2 endPosition = SPINNER_CENTRE + circlePosition(t / 20 + angle, SPIN_RADIUS); Vector2 endPosition = SPINNER_CENTRE + CirclePosition(t / 20 + angle, SPIN_RADIUS);
addFrameToReplay(new ReplayFrame(s.EndTime, endPosition.X, endPosition.Y, button)); AddFrameToReplay(new ReplayFrame(s.EndTime, endPosition.X, endPosition.Y, button));
endFrame.MouseX = endPosition.X; endFrame.MouseX = endPosition.X;
endFrame.MouseY = endPosition.Y; endFrame.MouseY = endPosition.Y;
@ -315,18 +315,18 @@ namespace osu.Game.Rulesets.Osu.Replays
{ {
Slider s = h as Slider; Slider s = h as Slider;
for (double j = frameDelay; j < s.Duration; j += frameDelay) for (double j = FrameDelay; j < s.Duration; j += FrameDelay)
{ {
Vector2 pos = s.PositionAt(j / s.Duration); Vector2 pos = s.PositionAt(j / s.Duration);
addFrameToReplay(new ReplayFrame(h.StartTime + j, pos.X, pos.Y, button)); AddFrameToReplay(new ReplayFrame(h.StartTime + j, pos.X, pos.Y, button));
} }
addFrameToReplay(new ReplayFrame(s.EndTime, s.EndPosition.X, s.EndPosition.Y, button)); AddFrameToReplay(new ReplayFrame(s.EndTime, s.EndPosition.X, s.EndPosition.Y, button));
} }
// We only want to let go of our button if we are at the end of the current replay. Otherwise something is still going on after us so we need to keep the button pressed! // We only want to let go of our button if we are at the end of the current replay. Otherwise something is still going on after us so we need to keep the button pressed!
if (Frames[Frames.Count - 1].Time <= endFrame.Time) if (Frames[Frames.Count - 1].Time <= endFrame.Time)
addFrameToReplay(endFrame); AddFrameToReplay(endFrame);
} }
#endregion #endregion

View File

@ -24,7 +24,7 @@ namespace osu.Game.Rulesets.Osu.Replays
/// <summary> /// <summary>
/// The time in ms between each ReplayFrame. /// The time in ms between each ReplayFrame.
/// </summary> /// </summary>
protected readonly double frameDelay; protected readonly double FrameDelay;
#endregion #endregion
@ -45,14 +45,14 @@ namespace osu.Game.Rulesets.Osu.Replays
}; };
// We are using ApplyModsToRate and not ApplyModsToTime to counteract the speed up / slow down from HalfTime / DoubleTime so that we remain at a constant framerate of 60 fps. // We are using ApplyModsToRate and not ApplyModsToTime to counteract the speed up / slow down from HalfTime / DoubleTime so that we remain at a constant framerate of 60 fps.
frameDelay = applyModsToRate(1000.0 / 60.0); FrameDelay = ApplyModsToRate(1000.0 / 60.0);
} }
#endregion #endregion
#region Utilities #region Utilities
protected double applyModsToTime(double v) => v; protected double ApplyModsToTime(double v) => v;
protected double applyModsToRate(double v) => v; protected double ApplyModsToRate(double v) => v;
private class ReplayFrameComparer : IComparer<ReplayFrame> private class ReplayFrameComparer : IComparer<ReplayFrame>
{ {
@ -67,7 +67,7 @@ namespace osu.Game.Rulesets.Osu.Replays
private static readonly IComparer<ReplayFrame> replay_frame_comparer = new ReplayFrameComparer(); private static readonly IComparer<ReplayFrame> replay_frame_comparer = new ReplayFrameComparer();
protected int findInsertionIndex(ReplayFrame frame) protected int FindInsertionIndex(ReplayFrame frame)
{ {
int index = Frames.BinarySearch(frame, replay_frame_comparer); int index = Frames.BinarySearch(frame, replay_frame_comparer);
@ -87,9 +87,9 @@ namespace osu.Game.Rulesets.Osu.Replays
return index; return index;
} }
protected void addFrameToReplay(ReplayFrame frame) => Frames.Insert(findInsertionIndex(frame), frame); protected void AddFrameToReplay(ReplayFrame frame) => Frames.Insert(FindInsertionIndex(frame), frame);
protected static Vector2 circlePosition(double t, double radius) => new Vector2((float)(Math.Cos(t) * radius), (float)(Math.Sin(t) * radius)); protected static Vector2 CirclePosition(double t, double radius) => new Vector2((float)(Math.Cos(t) * radius), (float)(Math.Sin(t) * radius));
#endregion #endregion
} }

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@ -24,7 +24,7 @@ namespace osu.Game.Rulesets.Replays
#endregion #endregion
public AutoGenerator(Beatmap<T> beatmap) protected AutoGenerator(Beatmap<T> beatmap)
{ {
Beatmap = beatmap; Beatmap = beatmap;
} }

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@ -1,9 +1,7 @@
// Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>. // Copyright (c) 2007-2017 ppy Pty Ltd <contact@ppy.sh>.
// Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE // Licensed under the MIT Licence - https://raw.githubusercontent.com/ppy/osu/master/LICENCE
using osu.Game.Rulesets.Replays; namespace osu.Game.Rulesets.Replays
namespace osu.Game
{ {
public interface IAutoGenerator public interface IAutoGenerator
{ {