Vec2

data class Vec2(x: Float, y: Float) : Vec

2D vector with coordinates (x, y).

Can be used to specify texture coordinates in UV mapping.

Constructors

Vec2

common

fun Vec2(x: Float, y: Float)

Types

Companion

common

object Companion

Functions

div

common

operator fun div(number: Float): Vec2

Divides this vector by the specified number.

minus

common

operator fun minus(other: Vec2): Vec2

Subtracts the other vector from this vector.

plus

common

operator fun plus(other: Vec2): Vec2

Adds the other vector to this vector.

times

common

operator fun times(number: Float): Vec2

Multiplies this vector by the specified number.

toFloatArray

common

open override fun toFloatArray(): FloatArray

Returns an array of coordinates of this vector.

toList

common

open override fun toList(): List<Float>

Returns a list of coordinates of this vector.

toVec3

common

fun toVec3(z: Float = 0f): Vec3

Returns a 3D vector with x and y coordinates of this vector and the given z coordinate.

toVec4

common

fun toVec4(z: Float = 0f, w: Float = 0f): Vec4

Returns a 4D vector with x and y coordinates of this vector and the given z and w coordinates.

unaryMinus

common

operator fun unaryMinus(): Vec2

Returns a vector opposite to this vector.

unaryPlus

common

operator fun unaryPlus(): Vec2

Returns this vector.

Properties

common

val u: Float

U coordinate for UV mapping.

common

val v: Float

V coordinate for UV mapping.

common

val x: Float

common

val y: Float