h1or4dme8/osu-lazer
1
0
Fork 0
mirror of https://github.com/ppy/osu.git synced 2025-01-14 17:52:56 +08:00
Code Issues Releases Wiki Activity

Merge pull request #14258 from TheOmyNomy/legacy-cursor-trail-adjustments

Browse Source 
Always show cursor trail for legacy cursor with disjoint trail
This commit is contained in:
Dean Herbert 2021-08-13 16:00:40 +09:00 committed by GitHub
commit 9c839a6d1e
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
5 changed files with 52 additions and 29 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
osu.Android.props
View File

@ -51,7 +51,7 @@
<Reference Include="Java.Interop" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="ppy.osu.Game.Resources" Version="2021.810.0" />
<PackageReference Include="ppy.osu.Game.Resources" Version="2021.813.0" />
<PackageReference Include="ppy.osu.Framework.Android" Version="2021.813.0" />
</ItemGroup>
<ItemGroup Label="Transitive Dependencies">

25
osu.Game.Rulesets.Osu/Skinning/Legacy/LegacyCursorTrail.cs
View File

@ -9,6 +9,7 @@ using osu.Framework.Input.Events;
using osu.Game.Configuration;
using osu.Game.Rulesets.Osu.UI.Cursor;
using osu.Game.Skinning;
using osuTK;
namespace osu.Game.Rulesets.Osu.Skinning.Legacy
{
@ -21,6 +22,8 @@ namespace osu.Game.Rulesets.Osu.Skinning.Legacy
private double lastTrailTime;
private IBindable<float> cursorSize;
private Vector2? currentPosition;
public LegacyCursorTrail(ISkin skin)
{
this.skin = skin;
@ -54,22 +57,34 @@ namespace osu.Game.Rulesets.Osu.Skinning.Legacy
}
protected override double FadeDuration => disjointTrail ? 150 : 500;
protected override float FadeExponent => 1;
protected override bool InterpolateMovements => !disjointTrail;
protected override float IntervalMultiplier => 1 / Math.Max(cursorSize.Value, 1);
protected override void Update()
{
base.Update();
if (!disjointTrail || !currentPosition.HasValue)
return;
if (Time.Current - lastTrailTime >= disjoint_trail_time_separation)
{
lastTrailTime = Time.Current;
AddTrail(currentPosition.Value);
}
}
protected override bool OnMouseMove(MouseMoveEvent e)
{
if (!disjointTrail)
return base.OnMouseMove(e);
if (Time.Current - lastTrailTime >= disjoint_trail_time_separation)
{
lastTrailTime = Time.Current;
return base.OnMouseMove(e);
}
currentPosition = e.ScreenSpaceMousePosition;
// Intentionally block the base call as we're adding the trails ourselves.
return false;
}
}

50
osu.Game.Rulesets.Osu/UI/Cursor/CursorTrail.cs
View File

@ -26,6 +26,11 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
{
private const int max_sprites = 2048;
/// <summary>
/// An exponentiating factor to ease the trail fade.
/// </summary>
protected virtual float FadeExponent => 1.7f;
private readonly TrailPart[] parts = new TrailPart[max_sprites];
private int currentIndex;
private IShader shader;
@ -141,22 +146,25 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
protected override bool OnMouseMove(MouseMoveEvent e)
{
Vector2 pos = e.ScreenSpaceMousePosition;
AddTrail(e.ScreenSpaceMousePosition);
return base.OnMouseMove(e);
}
if (lastPosition == null)
protected void AddTrail(Vector2 position)
{
if (InterpolateMovements)
{
lastPosition = pos;
resampler.AddPosition(lastPosition.Value);
return base.OnMouseMove(e);
}
foreach (Vector2 pos2 in resampler.AddPosition(pos))
{
Trace.Assert(lastPosition.HasValue);
if (InterpolateMovements)
if (!lastPosition.HasValue)
{
// ReSharper disable once PossibleInvalidOperationException
lastPosition = position;
resampler.AddPosition(lastPosition.Value);
return;
}
foreach (Vector2 pos2 in resampler.AddPosition(position))
{
Trace.Assert(lastPosition.HasValue);
Vector2 pos1 = lastPosition.Value;
Vector2 diff = pos2 - pos1;
float distance = diff.Length;
@ -170,14 +178,12 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
addPart(lastPosition.Value);
}
}
else
{
lastPosition = pos2;
addPart(lastPosition.Value);
}
}
return base.OnMouseMove(e);
else
{
lastPosition = position;
addPart(lastPosition.Value);
}
}
private void addPart(Vector2 screenSpacePosition)
@ -206,10 +212,10 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
private Texture texture;
private float time;
private float fadeExponent;
private readonly TrailPart[] parts = new TrailPart[max_sprites];
private Vector2 size;
private Vector2 originPosition;
private readonly QuadBatch<TexturedTrailVertex> vertexBatch = new QuadBatch<TexturedTrailVertex>(max_sprites, 1);
@ -227,6 +233,7 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
texture = Source.texture;
size = Source.partSize;
time = Source.time;
fadeExponent = Source.FadeExponent;
originPosition = Vector2.Zero;
@ -249,6 +256,7 @@ namespace osu.Game.Rulesets.Osu.UI.Cursor
shader.Bind();
shader.GetUniform<float>("g_FadeClock").UpdateValue(ref time);
shader.GetUniform<float>("g_FadeExponent").UpdateValue(ref fadeExponent);
texture.TextureGL.Bind();

2
osu.Game/osu.Game.csproj
View File

@ -37,7 +37,7 @@
</PackageReference>
<PackageReference Include="Realm" Version="10.3.0" />
<PackageReference Include="ppy.osu.Framework" Version="2021.813.0" />
<PackageReference Include="ppy.osu.Game.Resources" Version="2021.810.0" />
<PackageReference Include="ppy.osu.Game.Resources" Version="2021.813.0" />
<PackageReference Include="Sentry" Version="3.8.3" />
<PackageReference Include="SharpCompress" Version="0.28.3" />
<PackageReference Include="NUnit" Version="3.13.2" />

2
osu.iOS.props
View File

@ -71,7 +71,7 @@
</ItemGroup>
<ItemGroup Label="Package References">
<PackageReference Include="ppy.osu.Framework.iOS" Version="2021.813.0" />
<PackageReference Include="ppy.osu.Game.Resources" Version="2021.810.0" />
<PackageReference Include="ppy.osu.Game.Resources" Version="2021.813.0" />
</ItemGroup>
<!-- See https://github.com/dotnet/runtime/issues/35988 (can be removed after Xamarin uses net5.0 / net6.0) -->
<PropertyGroup>