Package com.appliedrec.verid.ui2

Class EulerAngleEvaluator

java.lang.Object

com.appliedrec.verid.ui2.EulerAngleEvaluator

All Implemented Interfaces:

android.animation.TypeEvaluator<EulerAngle>

public class EulerAngleEvaluator
extends java.lang.Object
implements android.animation.TypeEvaluator<EulerAngle>

Constructor Summary

Constructors

Constructor	Description
EulerAngleEvaluator()

Method Summary

Modifier and Type	Method	Description
EulerAngle	evaluate(float fraction, EulerAngle startValue, EulerAngle endValue)	This function returns the result of linearly interpolating the start and end values, with fraction representing the proportion between the start and end values.

Methods inherited from class java.lang.Object

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

Constructor Detail

EulerAngleEvaluator

public EulerAngleEvaluator()

Method Detail

evaluate

public EulerAngle evaluate(float fraction,
                           EulerAngle startValue,
                           EulerAngle endValue)

Description copied from interface: android.animation.TypeEvaluator

This function returns the result of linearly interpolating the start and end values, with fraction representing the proportion between the start and end values. The calculation is a simple parametric calculation: result = x0 + t * (x1 - x0), where x0 is startValue, x1 is endValue, and t is fraction.

Specified by:

evaluate in interface android.animation.TypeEvaluator<EulerAngle>

Parameters:

fraction - The fraction from the starting to the ending values

startValue - The start value.

endValue - The end value.

Returns:

A linear interpolation between the start and end values, given the fraction parameter.