Package org.vanted.animation.interpolators

Class Interpolator

java.lang.Object

org.vanted.animation.interpolators.Interpolator

Direct Known Subclasses:

BezierInterpolator, CosineInterpolator, CubicInterpolator, LinearInterpolator, SigmoidInterpolator, SineInterpolator, SmoothCubicInterpolator

public abstract class Interpolator
extends Object

Author:

- Patrick Shaw

Constructor Summary

Constructors

Constructor	Description
Interpolator()	Interpolator classes specify how data is interpolated between datapoints.

Method Summary

Modifier and Type	Method	Description
<V, T extends InterpolatableTimePoint<V>> V	interpolate(double time, double duration, int previousIndex, List<T> dataPoints, Looper looper)
Color	interpolateColor(double time, double loopDuration, int previousIndex, List<ColorTimePoint> dataPoints, Looper looper, ColorMode transitionMode)	Colors can interpolate in special ways. It is recommended that you call this method instead of interpolate() to interpolate between values.

Methods inherited from class java.lang.Object

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

Constructor Details

Interpolator

public Interpolator()

Interpolator classes specify how data is interpolated between datapoints.

Method Details

interpolateColor

public Color interpolateColor(double time,
double loopDuration,
int previousIndex,
List<ColorTimePoint> dataPoints,
Looper looper,
ColorMode transitionMode)

Colors can interpolate in special ways.
It is recommended that you call this method instead of interpolate() to interpolate between values.

Type Parameters:

V - The type of data value that the data point holds.

T - The type of data point that the interpolator is interpolating for.

Parameters:

time - The time that has elapsed since the start of the animation.

loopDuration - How long each loop takes in milliseconds.

dataPoints - All the dataPoints that the interpolator needs to interpolate between.

looper - Used to figure out which points are needed at a particular time for interpolation.

transitionMode - Specifies what kind of the color interpolation the interpolator is using.

Returns:

The interpolated color.

interpolate

public <V,
T extends InterpolatableTimePoint<V>> V interpolate(double time,
double duration,
int previousIndex,
List<T> dataPoints,
Looper looper)