ArcCurveFit

Artifact: androidx.constraintlayout:constraintlayout-core

View Source

Added in 1.1.2

---

Kotlin |Java

class ArcCurveFit : CurveFit

kotlin.Any
↳	androidx.constraintlayout.core.motion.utils.CurveFit
	↳	androidx.constraintlayout.core.motion.utils.ArcCurveFit

---

This provides provides a curve fit system that stitches the x,y path together with quarter ellipses

Summary

Constants
const Int	ARC_ABOVE = 5
const Int	ARC_BELOW = 4
const Int	ARC_START_FLIP = 3
const Int	ARC_START_HORIZONTAL = 2
const Int	ARC_START_LINEAR = 0
const Int	ARC_START_VERTICAL = 1

Public constructors
ArcCurveFit(     arcModes: IntArray<Int>!,     time: DoubleArray<Double>!,     y: Array<DoubleArray<Double>!>! )

Public functions
Double	getPos(t: Double, j: Int)
Unit	getPos(t: Double, v: DoubleArray<Double>!)
Unit	getPos(t: Double, v: FloatArray<Float>!)
Double	getSlope(t: Double, j: Int)
Unit	getSlope(t: Double, v: DoubleArray<Double>!)
Array<Double>!	getTimePoints()

Inherited Constants
From androidx.constraintlayout.core.motion.utils.CurveFit const Int CONSTANT = 2 const Int LINEAR = 1 const Int SPLINE = 0

Inherited functions
From androidx.constraintlayout.core.motion.utils.CurveFit java-static CurveFit! get(type: Int, time: DoubleArray<Double>!, y: Array<DoubleArray<Double>!>!) java-static CurveFit! getArc(     arcModes: IntArray<Int>!,     time: DoubleArray<Double>!,     y: Array<DoubleArray<Double>!>! )

Constants

ARC_ABOVE

Added in 1.1.2

const val ARC_ABOVE = 5: Int

ARC_BELOW

Added in 1.1.2

const val ARC_BELOW = 4: Int

ARC_START_FLIP

Added in 1.1.2

const val ARC_START_FLIP = 3: Int

ARC_START_HORIZONTAL

Added in 1.1.2

const val ARC_START_HORIZONTAL = 2: Int

ARC_START_LINEAR

Added in 1.1.2

const val ARC_START_LINEAR = 0: Int

ARC_START_VERTICAL

Added in 1.1.2

const val ARC_START_VERTICAL = 1: Int

Public constructors

ArcCurveFit

Added in 1.1.2

ArcCurveFit(
    arcModes: IntArray<Int>!,
    time: DoubleArray<Double>!,
    y: Array<DoubleArray<Double>!>!
)

Public functions

getPos

Added in 1.1.2

fun getPos(t: Double, j: Int): Double

getPos

Added in 1.1.2

fun getPos(t: Double, v: DoubleArray<Double>!): Unit

getPos

Added in 1.1.2

fun getPos(t: Double, v: FloatArray<Float>!): Unit

getSlope

Added in 1.1.2

fun getSlope(t: Double, j: Int): Double

getSlope

Added in 1.1.2

fun getSlope(t: Double, v: DoubleArray<Double>!): Unit

getTimePoints

Added in 1.1.2

fun getTimePoints(): Array<Double>!