Package gov.nasa.worldwind.view.orbit

Class OrbitViewCenterAnimator

java.lang.Object

gov.nasa.worldwind.animation.BasicAnimator

gov.nasa.worldwind.animation.PositionAnimator

gov.nasa.worldwind.animation.MoveToPositionAnimator

gov.nasa.worldwind.view.orbit.OrbitViewCenterAnimator

All Implemented Interfaces:

Animator

public class OrbitViewCenterAnimator
extends MoveToPositionAnimator

A position animator that has the ability to adjust the view to focus on the terrain when it is stopped.

Field Summary

Fields inherited from class gov.nasa.worldwind.animation.MoveToPositionAnimator

positionMinEpsilon, smoothing, useSmoothing

Fields inherited from class gov.nasa.worldwind.animation.PositionAnimator

begin, end, propertyAccessor

Fields inherited from class gov.nasa.worldwind.animation.BasicAnimator

interpolator

Constructor Summary

Constructors

Constructor	Description
OrbitViewCenterAnimator(BasicOrbitView orbitView, Position startPosition, Position endPosition, double smoothing, PropertyAccessor.PositionAccessor propertyAccessor, boolean endCenterOnSurface)

Method Summary

Modifier and Type	Method	Description
Position	nextPosition(double interpolant)
protected void	setImpl(double interpolant)	No-op intended to be overrided by deriving classes.
void	stop()	Stops the Animator, hasNext will now return false

Methods inherited from class gov.nasa.worldwind.animation.MoveToPositionAnimator

next

Methods inherited from class gov.nasa.worldwind.animation.PositionAnimator

getBegin, getEnd, getPropertyAccessor, setBegin, setEnd

Methods inherited from class gov.nasa.worldwind.animation.BasicAnimator

flagLastStateInvalid, hasNext, isLastStateValid, isStopOnInvalidState, set, setStopOnInvalidState, start

Methods inherited from class java.lang.Object

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

Constructor Detail

OrbitViewCenterAnimator

public OrbitViewCenterAnimator(BasicOrbitView orbitView,
                               Position startPosition,
                               Position endPosition,
                               double smoothing,
                               PropertyAccessor.PositionAccessor propertyAccessor,
                               boolean endCenterOnSurface)

Method Detail

nextPosition

public Position nextPosition(double interpolant)

Overrides:

nextPosition in class MoveToPositionAnimator

setImpl

protected void setImpl(double interpolant)

Description copied from class: BasicAnimator

No-op intended to be overrided by deriving classes. Deriving classes are expected to implement the desired action of a set operation in this method.

Overrides:

setImpl in class PositionAnimator

Parameters:

interpolant - A value between 0 and 1.

stop

public void stop()

Description copied from class: BasicAnimator

Stops the Animator, hasNext will now return false

Specified by:

stop in interface Animator

Overrides:

stop in class BasicAnimator