Interface ISelectableElement

An interface that represents a selectable spline element. A selectable spline element can be a knot or a tangent. ISelectableElement is used by the selection to get information about the spline, the knot, and the positions of the spline elements.

Inherited Members

IEquatable<ISelectableElement>.Equals(ISelectableElement)

Namespace: UnityEditor.Splines

Syntax

public interface ISelectableElement : IEquatable<ISelectableElement>

Properties

KnotIndex

The index of the knot in the spline. If the spline element is a tangent, this is the index of the knot that the tangent is attached to.

Declaration

int KnotIndex { get; }

Property Value

Type	Description
Int32

LocalPosition

The position of the spline element in local space.

Declaration

float3 LocalPosition { get; set; }

Property Value

Type	Description
float3

Position

The position of the spline element in world space.

Declaration

float3 Position { get; set; }

Property Value

Type	Description
float3

SplineInfo

The SplineInfo that describes the spline.

Declaration

SplineInfo SplineInfo { get; }

Property Value

Type	Description
SplineInfo

Methods

IsValid()

Checks if the element is valid. For example, checks if the spline is not null and the index is valid.

Declaration

bool IsValid()

Returns

Type	Description
Boolean	Returns true if all fields from the element have valid values.