org.oscim.utils.animation

Class DragForce

java.lang.Object

org.oscim.utils.animation.DragForce

public final class DragForce
extends java.lang.Object

See https://developer.android.com/reference/android/support/animation/FlingAnimation.html Class android.support.animation.FlingAnimation

Constructor Summary

Constructors

Constructor and Description
DragForce()

Method Summary

Modifier and Type	Method and Description
float	getAcceleration(float position, float velocity)
float	getFrictionScalar()
float	getValue()
float	getVelocity()
boolean	isAtEquilibrium(float value, float velocity)
void	setFrictionScalar(float frictionScalar)
void	setValueAndVelocity(float value, float velocity)
void	setValueThreshold(float threshold)
float	updateValueAndVelocity(long deltaT) Updates the animation state (i.e.

Methods inherited from class java.lang.Object

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

Constructor Detail

DragForce

public DragForce()

Method Detail

setFrictionScalar

public void setFrictionScalar(float frictionScalar)

getFrictionScalar

public float getFrictionScalar()

updateValueAndVelocity

public float updateValueAndVelocity(long deltaT)

Updates the animation state (i.e. value and velocity).

Parameters:

deltaT - time elapsed in millisecond since last frame

Returns:

the value delta since last frame

setValueAndVelocity

public void setValueAndVelocity(float value,
                                float velocity)

getValue

public float getValue()

getVelocity

public float getVelocity()

getAcceleration

public float getAcceleration(float position,
                             float velocity)

isAtEquilibrium

public boolean isAtEquilibrium(float value,
                               float velocity)

setValueThreshold

public void setValueThreshold(float threshold)