swisseph
Class TransitCalculator

java.lang.Object
  swisseph.TransitCalculator

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

TCPlanet, TCPlanetPlanet

public abstract class TransitCalculator
extends java.lang.Object
implements java.io.Serializable

See Also:

Serialized Form

Field Summary

protected boolean	rollover
protected double	rolloverVal

Constructor Summary

TransitCalculator()

Method Summary

protected abstract double	calc(double jdET)
protected abstract double	getDegreePrecision(double jdET)
protected abstract double	getMaxSpeed()
protected abstract double	getMinSpeed()
java.lang.Object[]	getObjectIdentifiers() This returns all the "object identifiers s" used in this TransitCalculator.
abstract double	getOffset() This returns the degree or other value of the position or speed of the planet to transit.
abstract boolean	getRollover()
protected abstract double	getTimePrecision(double degPrec)
abstract void	setOffset(double value) This sets the degree or other value for the position or speed of the planet to transit.

Methods inherited from class java.lang.Object

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

Field Detail

rollover

protected boolean rollover

rolloverVal

protected double rolloverVal

Constructor Detail

TransitCalculator

public TransitCalculator()

Method Detail

getRollover

public abstract boolean getRollover()

Returns:

Returns true, if one position value is identical to another position value. E.g., 360 degree is identical to 0 degree in circular angles.

See Also:

rolloverVal

setOffset

public abstract void setOffset(double value)

This sets the degree or other value for the position or speed of the planet to transit. It will be used on the next call to getTransit().

Parameters:

value - The desired offset value.

See Also:

getOffset()

getOffset

public abstract double getOffset()

This returns the degree or other value of the position or speed of the planet to transit.

Returns:

The currently set offset value.

See Also:

setOffset(double)

getObjectIdentifiers

public java.lang.Object[] getObjectIdentifiers()

This returns all the "object identifiers s" used in this TransitCalculator. It may be the planet number or planet numbers, when calculating planets.

Returns:

An array of identifiers identifying the calculated objects.

getMaxSpeed

protected abstract double getMaxSpeed()

getMinSpeed

protected abstract double getMinSpeed()

getDegreePrecision

protected abstract double getDegreePrecision(double jdET)

getTimePrecision

protected abstract double getTimePrecision(double degPrec)

calc

protected abstract double calc(double jdET)