korge-foundation/korlibs.math.geom/Matrix/Companion

Companion

object Companion

Properties

IDENTITY

val IDENTITY: Matrix

NaN

val NaN: Matrix

NIL

val NIL: Matrix

Functions

fromArray

fun fromArray(value: DoubleArray, offset: Int = 0): Matrix

fun fromArray(value: FloatArray, offset: Int = 0): Matrix

fromTransform

fun fromTransform(transform: MatrixTransform, pivotX: Double = 0.0, pivotY: Double = 0.0): Matrix

fun fromTransform( x: Double, y: Double, rotation: Angle = Angle.ZERO, scaleX: Double = 1.0, scaleY: Double = 1.0, skewX: Angle = Angle.ZERO, skewY: Angle = Angle.ZERO, pivotX: Double = 0.0, pivotY: Double = 0.0): Matrix

interpolated

fun interpolated(l: Matrix, r: Matrix, ratio: Ratio): Matrix

invoke

operator fun invoke(): Matrix

isAlmostEquals

fun isAlmostEquals(a: Matrix, b: Matrix, epsilon: Double = 1.0E-5): Boolean

multiply

fun multiply(l: Matrix, r: Matrix): Matrix

rotating

fun rotating(angle: Angle): Matrix

skewing

fun skewing(skewX: Angle, skewY: Angle): Matrix

transform

fun transform(a: Float, b: Float, c: Float, d: Float, tx: Float, ty: Float, p: Point): Point

translating

fun translating(delta: Point): Matrix