osu/osu.Game.Rulesets.Catch/Mods/CatchModHardRock.cs

92 lines
2.4 KiB
C#

// 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 osu.Framework.MathUtils;
using osu.Game.Rulesets.Catch.Objects;
using osu.Game.Rulesets.Catch.UI;
using osu.Game.Rulesets.Mods;
using System;
using osu.Game.Rulesets.Objects;
namespace osu.Game.Rulesets.Catch.Mods
{
public class CatchModHardRock : ModHardRock, IApplicableToHitObject
{
public override double ScoreMultiplier => 1.12;
public override bool Ranked => true;
private float lastStartX;
private int lastStartTime;
public void ApplyToHitObject(HitObject hitObject)
{
var catchObject = (CatchHitObject)hitObject;
float position = catchObject.X;
int startTime = (int)hitObject.StartTime;
if (lastStartX == 0)
{
lastStartX = position;
lastStartTime = startTime;
return;
}
float diff = lastStartX - position;
int timeDiff = startTime - lastStartTime;
if (timeDiff > 1000)
{
lastStartX = position;
lastStartTime = startTime;
return;
}
if (diff == 0)
{
bool right = RNG.NextBool();
float rand = Math.Min(20, (float)RNG.NextDouble(0, timeDiff / 4d)) / CatchPlayfield.BASE_WIDTH;
if (right)
{
if (position + rand <= 1)
position += rand;
else
position -= rand;
}
else
{
if (position - rand >= 0)
position -= rand;
else
position += rand;
}
catchObject.X = position;
return;
}
if (Math.Abs(diff) < timeDiff / 3d)
{
if (diff > 0)
{
if (position - diff > 0)
position -= diff;
}
else
{
if (position - diff < 1)
position -= diff;
}
}
catchObject.X = position;
lastStartX = position;
lastStartTime = startTime;
}
}
}