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Simplify path/point construction

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This commit is contained in:
smoogipoo 2019-12-09 17:45:08 +09:00
parent 53f7c753fb
commit 5a093c039c
2 changed files with 18 additions and 12 deletions
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15
osu.Game/Rulesets/Objects/PathControlPoint.cs
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@ -26,12 +26,25 @@ namespace osu.Game.Rulesets.Objects
/// </summary>
internal event Action Changed;
/// <summary>
/// Creates a new <see cref="PathControlPoint"/>.
/// </summary>
public PathControlPoint()
: this(Vector2.Zero, null)
{
}
/// <summary>
/// Creates a new <see cref="PathControlPoint"/> with a provided position and type.
/// </summary>
/// <param name="position">The initial position.</param>
/// <param name="type">The initial type.</param>
public PathControlPoint(Vector2 position, PathType? type = null)
{
Position.ValueChanged += _ => Changed?.Invoke();
Type.ValueChanged += _ => Changed?.Invoke();
}
public bool Equals(PathControlPoint other) => Position.Value == other.Position.Value && Type.Value == other.Type.Value;
public bool Equals(PathControlPoint other) => Position.Value == other?.Position.Value && Type.Value == other.Type.Value;
}
}

15
osu.Game/Rulesets/Objects/SliderPath.cs
View File

@ -40,12 +40,10 @@ namespace osu.Game.Rulesets.Objects
/// </summary>
public readonly BindableList<PathControlPoint> ControlPoints = new BindableList<PathControlPoint>();
public readonly List<int> Test = new List<int>();
private readonly Cached pathCache = new Cached();
private readonly List<Vector2> calculatedPath = new List<Vector2>();
private readonly List<double> cumulativeLength = new List<double>();
private readonly Cached pathCache = new Cached();
private double calculatedLength;
/// <summary>
@ -87,7 +85,7 @@ namespace osu.Game.Rulesets.Objects
}
/// <summary>
/// Creates a new <see cref="SliderPath"/>.
/// Creates a new <see cref="SliderPath"/> initialised with a list of control points.
/// </summary>
/// <param name="controlPoints">An optional set of <see cref="PathControlPoint"/>s to initialise the path with.</param>
/// <param name="expectedDistance">A user-set distance of the path that may be shorter or longer than the true distance between all control points.
@ -101,13 +99,8 @@ namespace osu.Game.Rulesets.Objects
}
public SliderPath(PathType type, Vector2[] controlPoints, double? expectedDistance = null)
: this()
: this(controlPoints.Select((c, i) => new PathControlPoint(c, i == 0 ? (PathType?)type : null)).ToArray(), expectedDistance)
{
foreach (var c in controlPoints)
ControlPoints.Add(new PathControlPoint { Position = { Value = c } });
ControlPoints[0].Type.Value = type;
ExpectedDistance.Value = expectedDistance;
}
/// <summary>