Package jmri.jmrit.logix

Class RampData

java.lang.Object

jmri.jmrit.logix.RampData

public class RampData
extends Object

This class holds a list of throttle setting to make a smooth acceleration or deceleration. It supplies iterators to cycle through the settings. Used when speed changes are called for by signaled speeds, block speed limits or user controls for speed halts and resumes. Also used to make NXWarrants.

Constructor Summary

Constructors

Constructor	Description
RampData(SpeedUtil util, float throttleIncre, int timeIncre, float fromSet, float toSet)

Method Summary

Modifier and Type	Method	Description
protected float	getMaxSpeed()
protected int	getNumSteps()
protected float	getRampLength()
protected int	getRamptime()
protected int	getRampTimeIncrement()
protected boolean	isUpRamp()
protected ListIterator<Float>	speedIterator(boolean up)

Methods inherited from class java.lang.Object

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

Constructor Details

RampData

RampData(SpeedUtil util,
 float throttleIncre,
 int timeIncre,
 float fromSet,
 float toSet)

Method Details

isUpRamp

protected boolean isUpRamp()

getRampLength

protected float getRampLength()

getNumSteps

protected int getNumSteps()

getRamptime

protected int getRamptime()

getMaxSpeed

protected float getMaxSpeed()

speedIterator

protected ListIterator<Float> speedIterator(boolean up)

getRampTimeIncrement

protected int getRampTimeIncrement()