Package toxi.math

Class ThresholdInterpolation

java.lang.Object

toxi.math.ThresholdInterpolation

All Implemented Interfaces:

InterpolateStrategy

public class ThresholdInterpolation
extends Object
implements InterpolateStrategy

Defines a single step/threshold function which returns the min value for all factors < threshold and the max value for all others.

Field Summary

Fields

Modifier and Type	Field	Description
float	threshold

Constructor Summary

Constructors

Constructor	Description
ThresholdInterpolation(float threshold)

Method Summary

Modifier and Type	Method	Description
double	interpolate(double a, double b, double f)	Implements an interpolation equation using double precision values.
float	interpolate(float a, float b, float f)	Implements an interpolation equation using float values.

Methods inherited from class java.lang.Object

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

Field Details

threshold

public float threshold

Constructor Details

ThresholdInterpolation

public ThresholdInterpolation(float threshold)

Method Details

interpolate

public double interpolate(double a,
 double b,
 double f)

Description copied from interface: InterpolateStrategy

Implements an interpolation equation using double precision values.

Specified by:

interpolate in interface InterpolateStrategy

Parameters:

a - current value

b - target value

f - normalized interpolation factor (0.0 .. 1.0)

Returns:

interpolated value

interpolate

public float interpolate(float a,
 float b,
 float f)

Description copied from interface: InterpolateStrategy

Implements an interpolation equation using float values.

Specified by:

interpolate in interface InterpolateStrategy

Parameters:

a - current value

b - target value

f - normalized interpolation factor (0.0 .. 1.0)

Returns:

interpolated value