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Mathematic library for Multiplatform Kotlin 1.3

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package korlibs.math.geom

import korlibs.math.annotations.*
import korlibs.math.interpolation.*
import korlibs.memory.*

@KormaMutableApi
@Deprecated("Use PointInt instead")
inline class MPointInt(val p: MPoint) : Comparable, MutableInterpolable {
    override fun compareTo(other: MPointInt): Int = compare(this.x, this.y, other.x, other.y)

    val point: Vector2Int get() = Vector2Int(x, y)

    companion object {
        operator fun invoke(): MPointInt = MPointInt(0, 0)
        operator fun invoke(x: Int, y: Int): MPointInt = MPointInt(MPoint(x, y))
        operator fun invoke(that: MPointInt): MPointInt = MPointInt(MPoint(that.x, that.y))

        fun compare(lx: Int, ly: Int, rx: Int, ry: Int): Int {
            val ret = ly.compareTo(ry)
            return if (ret == 0) lx.compareTo(rx) else ret
        }
    }
    var x: Int ; set(value) { p.x = value.toDouble() } get() = p.x.toIntRound()
    var y: Int ; set(value) { p.y = value.toDouble() } get() = p.y.toIntRound()
    fun setTo(x: Int, y: Int) : MPointInt {
        this.x = x
        this.y = y
        return this
    }
    fun setTo(that: MPointInt) = this.setTo(that.x, that.y)

    operator fun plusAssign(other: MPointInt): Unit { setTo(this.x + other.x, this.y + other.y) }
    operator fun minusAssign(other: MPointInt): Unit { setTo(this.x - other.x, this.y - other.y) }
    operator fun timesAssign(other: MPointInt): Unit { setTo(this.x * other.x, this.y * other.y) }
    operator fun divAssign(other: MPointInt): Unit { setTo(this.x / other.x, this.y / other.y) }
    operator fun remAssign(other: MPointInt): Unit { setTo(this.x % other.x, this.y % other.y) }

    override fun setToInterpolated(ratio: Ratio, l: MPointInt, r: MPointInt): MPointInt =
        setTo(ratio.interpolate(l.x, r.x), ratio.interpolate(l.y, r.y))

    override fun toString(): String = "($x, $y)"
}

fun MPoint.asInt(): MPointInt = MPointInt(this)
fun MPointInt.asDouble(): MPoint = this.p