Package frc.robot.shotdata

Class SemiGriddedBilinearInterpolation<T>

java.lang.Object

frc.robot.shotdata.SemiGriddedBilinearInterpolation<T>

public class SemiGriddedBilinearInterpolation<T>
extends Object

2d interpolation table where one dimension is gridded, allowing for O(log(N)) lookups for M gridded and N non-gridded data points.

Field Summary

Fields

Modifier and Type	Field	Description
final double	gridStep

Constructor Summary

Constructors

Constructor	Description
SemiGriddedBilinearInterpolation(double gridStep, T[] data, MulAdd<T> mulAdd, ToDoubleFunction<T> xFunc, ToDoubleFunction<T> yFunc)	Create new 2d lookup

Method Summary

Modifier and Type	Method	Description
T	interpolate(double x, double y)	query point

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

gridStep

public final double gridStep

Constructor Details

SemiGriddedBilinearInterpolation

public SemiGriddedBilinearInterpolation(double gridStep,
 T[] data,
 MulAdd<T> mulAdd,
 ToDoubleFunction<T> xFunc,
 ToDoubleFunction<T> yFunc)

Create new 2d lookup

Method Details

interpolate

public T interpolate(double x,
 double y)

query point