Package org.jzy3d.plot3d.primitives.axis.layout.renderers

Class TrigonometricTickRenderer

java.lang.Object

org.jzy3d.plot3d.primitives.axis.layout.renderers.TrigonometricTickRenderer

All Implemented Interfaces:

ITickRenderer

public class TrigonometricTickRenderer
extends Object
implements ITickRenderer

Render ticks as multiple of π if the input value to be formated is not further to a multiple of π than delta.

Author:

Martin Pernollet

Field Summary

Fields

Modifier and Type	Field	Description
protected double	delta
protected int	maxDenominator

Constructor Summary

Constructors

Constructor	Description
TrigonometricTickRenderer()
TrigonometricTickRenderer(double delta)	Allow overriding the authorized delta to a known trigonometric angle in radian.
TrigonometricTickRenderer(double delta, int maxDenominator)
TrigonometricTickRenderer(int maxDenominator)	Allow overriding the max authorized π denominator.

Method Summary

Modifier and Type	Method	Description
protected void	autoDelta(int maxDenominator)
protected boolean	eq(double value, double ref)
protected boolean	eq(double value, double ref, double delta)
String	format(double value)
double	getDelta()
void	setDelta(double delta)

Methods inherited from class java.lang.Object

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

Field Details

maxDenominator

protected int maxDenominator

delta

protected double delta

Constructor Details

TrigonometricTickRenderer

public TrigonometricTickRenderer()

TrigonometricTickRenderer

public TrigonometricTickRenderer(double delta)

Allow overriding the authorized delta to a known trigonometric angle in radian.

TrigonometricTickRenderer

public TrigonometricTickRenderer(int maxDenominator)

Allow overriding the max authorized π denominator. Growing this value leads to slower π fraction estimation. Decreasing this value leads to less fraction being supported

TrigonometricTickRenderer

public TrigonometricTickRenderer(double delta,
 int maxDenominator)

Method Details

autoDelta

protected void autoDelta(int maxDenominator)

format

public String format(double value)

Specified by:

format in interface ITickRenderer

eq

protected boolean eq(double value,
 double ref,
 double delta)

eq

protected boolean eq(double value,
 double ref)

getDelta

public double getDelta()

setDelta

public void setDelta(double delta)