kite3d/io.github.yuroyami.kite3d.math/InterpolantEnding

InterpolantEnding

enum InterpolantEnding : Enum<InterpolantEnding>

The ending mode of a CubicInterpolant at a curve boundary.

These match the ZeroCurvatureEnding / ZeroSlopeEnding / WrapAroundEnding integer constants from three.js src/constants.js (2400 / 2401 / 2402). Only the identity matters here, not the numeric value, so they are modeled as enum members rather than magic ints.

Entries

ZeroCurvature

f''(t) = 0, a.k.a. Natural Spline. The three.js default (ZeroCurvatureEnding).

ZeroSlope

f'(t) = 0 (ZeroSlopeEnding).

WrapAround

Use the other end of the curve (WrapAroundEnding).

Properties

entries

val entries: EnumEntries<InterpolantEnding>

Returns a representation of an immutable list of all enum entries, in the order they're declared.

name

expect val name: String

ordinal

expect val ordinal: Int

Functions

valueOf

fun valueOf(value: String): InterpolantEnding

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

values

fun values(): Array<InterpolantEnding>

Returns an array containing the constants of this enum type, in the order they're declared.