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Rewrite LegacySliderBody rendering to perfectly match stable

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This commit is contained in:
Salman Ahmed 2024-02-27 02:11:32 +03:00
parent e01722a266
commit 81e6a6d96a
1 changed files with 17 additions and 17 deletions
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34
osu.Game.Rulesets.Osu/Skinning/Legacy/LegacySliderBody.cs
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@ -23,29 +23,29 @@ namespace osu.Game.Rulesets.Osu.Skinning.Legacy
private partial class LegacyDrawableSliderPath : DrawableSliderPath private partial class LegacyDrawableSliderPath : DrawableSliderPath
{ {
private const float shadow_portion = 1 - (OsuLegacySkinTransformer.LEGACY_CIRCLE_RADIUS / OsuHitObject.OBJECT_RADIUS);
protected new float CalculatedBorderPortion
// Roughly matches osu!stable's slider border portions.
=> base.CalculatedBorderPortion * 0.77f;
protected override Color4 ColourAt(float position) protected override Color4 ColourAt(float position)
{ {
float realBorderPortion = shadow_portion + CalculatedBorderPortion; const float aa_width = 0.5f / 64f;
float realGradientPortion = 1 - realBorderPortion; const float shadow_portion = 1 - (OsuLegacySkinTransformer.LEGACY_CIRCLE_RADIUS / OsuHitObject.OBJECT_RADIUS);
const float border_portion = 0.1875f;
if (position <= shadow_portion)
return new Color4(0f, 0f, 0f, 0.25f * position / shadow_portion);
if (position <= realBorderPortion)
return BorderColour;
position -= realBorderPortion;
Color4 shadow = new Color4(0, 0, 0, 0.25f);
Color4 outerColour = AccentColour.Darken(0.1f); Color4 outerColour = AccentColour.Darken(0.1f);
Color4 innerColour = lighten(AccentColour, 0.5f); Color4 innerColour = lighten(AccentColour, 0.5f);
return LegacyUtils.InterpolateNonLinear(position / realGradientPortion, outerColour, innerColour, 0, 1); if (position <= shadow_portion - aa_width)
return LegacyUtils.InterpolateNonLinear(position, Color4.Black.Opacity(0f), shadow, 0, shadow_portion - aa_width);
if (position <= shadow_portion + aa_width)
return LegacyUtils.InterpolateNonLinear(position, shadow, BorderColour, shadow_portion - aa_width, shadow_portion + aa_width);
if (position <= border_portion - aa_width)
return BorderColour;
if (position <= border_portion + aa_width)
return LegacyUtils.InterpolateNonLinear(position, BorderColour, outerColour, border_portion - aa_width, border_portion + aa_width);
return LegacyUtils.InterpolateNonLinear(position, outerColour, innerColour, border_portion + aa_width, 1);
} }
/// <summary> /// <summary>