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Code Issues Releases Wiki Activity

Refactor to reduce code complexity

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This commit is contained in:
smoogipoo 2019-03-19 14:10:39 +09:00
parent a26e237e26
commit 1b696ade50
1 changed files with 61 additions and 43 deletions
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104
osu.Game.Rulesets.Catch/Mods/CatchModHardRock.cs
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@ -15,8 +15,8 @@ namespace osu.Game.Rulesets.Catch.Mods
public override double ScoreMultiplier => 1.12;
public override bool Ranked => true;
private float lastStartX;
private int lastStartTime;
private float? lastPosition;
private double lastStartTime;
public void ApplyToHitObject(HitObject hitObject)
{
@ -26,69 +26,87 @@ namespace osu.Game.Rulesets.Catch.Mods
var catchObject = (CatchHitObject)hitObject;
float position = catchObject.X;
int startTime = (int)hitObject.StartTime;
double startTime = hitObject.StartTime;
if (lastStartX == 0)
if (lastPosition == null)
{
lastStartX = position;
lastPosition = position;
lastStartTime = startTime;
return;
}
float diff = lastStartX - position;
int timeDiff = startTime - lastStartTime;
float positionDiff = lastPosition.Value - position;
double timeDiff = startTime - lastStartTime;
if (timeDiff > 1000)
{
lastStartX = position;
lastPosition = position;
lastStartTime = startTime;
return;
}
if (diff == 0)
if (positionDiff == 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;
}
applyRandomOffset(ref position, timeDiff / 4d);
catchObject.X = position;
return;
}
if (Math.Abs(diff * CatchPlayfield.BASE_WIDTH) < timeDiff / 3d)
{
if (diff > 0)
{
if (position - diff > 0)
position -= diff;
}
else
{
if (position - diff < 1)
position -= diff;
}
}
if (Math.Abs(positionDiff * CatchPlayfield.BASE_WIDTH) < timeDiff / 3d)
applyOffset(ref position, positionDiff);
catchObject.X = position;
lastStartX = position;
lastPosition = position;
lastStartTime = startTime;
}
/// <summary>
/// Applies a random offset in a random direction to a position, ensuring that the final position remains within the boundary of the playfield.
/// </summary>
/// <param name="position">The position which the offset should be applied to.</param>
/// <param name="maxOffset">The maximum offset, cannot exceed 20px.</param>
private void applyRandomOffset(ref float position, double maxOffset)
{
bool right = RNG.NextBool();
float rand = Math.Min(20, (float)RNG.NextDouble(0, maxOffset)) / CatchPlayfield.BASE_WIDTH;
if (right)
{
// Clamp to the right bound
if (position + rand <= 1)
position += rand;
else
position -= rand;
}
else
{
// Clamp to the left bound
if (position - rand >= 0)
position -= rand;
else
position += rand;
}
}
/// <summary>
/// Applies an offset to a position, ensuring that the final position remains within the boundary of the playfield.
/// </summary>
/// <param name="position">The position which the offset should be applied to.</param>
/// <param name="amount">The amount to offset by.</param>
private void applyOffset(ref float position, float amount)
{
if (amount > 0)
{
if (position - amount > 0)
position -= amount;
}
else
{
if (position - amount < 1)
position -= amount;
}
}
}
}