Boks2D/io.github.joaomcl.boks2d.math/Rot

Rot

data class Rot(val cos: Float, val sin: Float)

2D rotation represented as cosine and sine of the angle. This is more efficient than storing the angle directly.

Constructors

constructor(cos: Float, sin: Float)

Types

object Companion

Properties

val angle: Float

Functions

fun inverse(): Rot

inverseRotateVector

fun inverseRotateVector(v: Vec2): Vec2

fun rotateVector(v: Vec2): Vec2

operator fun times(other: Rot): Rot