core/org.gnit.lucenekmp.geo/XYEncodingUtils

XYEncodingUtils

object XYEncodingUtils

reusable cartesian geometry encoding methods

Properties

const val MAX_VAL_INCL: Double

const val MIN_VAL_INCL: Double

Functions

fun checkVal(x: Float): Float

validates value is a number and finite

fun decode(encoded: Int): Float

Turns quantized value from .encode back into a double.

fun decode(src: ByteArray, offset: Int): Float

Turns quantized value from byte array back into a double.

fun encode(x: Float): Int

Quantizes double (64 bit) values into 32 bits

floatArrayToDoubleArray

fun floatArrayToDoubleArray(f: FloatArray): DoubleArray

Convert an array of float numbers to double numbers.