vmm3d.planecurve.parametric

Class Deltoid

java.lang.Object

vmm3d.core.Exhibit

vmm3d.planecurve.PlaneCurve

vmm3d.planecurve.parametric.PlaneCurveParametric

vmm3d.planecurve.parametric.DecoratedCurve

vmm3d.planecurve.parametric.Deltoid

All Implemented Interfaces:

java.util.EventListener, javax.swing.event.ChangeListener, Decorateable, Parameterizable

public class Deltoid
extends DecoratedCurve

Defines parametric Deltoid.

Nested Class Summary

Nested classes/interfaces inherited from class vmm3d.planecurve.parametric.DecoratedCurve

DecoratedCurve.MMOView

Nested classes/interfaces inherited from class vmm3d.planecurve.parametric.PlaneCurveParametric

PlaneCurveParametric.PlaneCurveParametricView

Constructor Summary

Constructors

Constructor and Description
Deltoid()

Method Summary

Modifier and Type	Method and Description
double	xDerivativeValue(double t) Override the numerical differentiation xValue(t).
double	xValue(double t) Define the x-coordinate function x(t) = 2*cos(t)+cos(2*t) for the curve.
double	yDerivativeValue(double t) Override the numerical differentiation yValue(t).
double	yValue(double t) Define the y-coordinate function y(t) = (2*sin(t)-sin(2*t)) for the curve.

Methods inherited from class vmm3d.planecurve.parametric.DecoratedCurve

doDraw, getCreateAnimation, getDefaultView, getStrokeSize, getWantedColor, setStrokeSize, setWantedColor

Methods inherited from class vmm3d.planecurve.parametric.PlaneCurveParametric

getActionsForView, getT, getTResolution, myCircle, x2ndDerivativeValue, y2ndDerivativeValue

Methods inherited from class vmm3d.planecurve.PlaneCurve

fillRandomSquare, getPoint, getPointCount, initializeMovingSquare

Methods inherited from class vmm3d.core.Exhibit

addChangeListener, addDecoration, addExtraXML, addView, clearDecorations, forceRedraw, getAdditionalAnimationsForView, getAlternativeViews, getBuildAnimation, getDecorations, getDefaultBackground, getDefaultForeground, getDefaultTransform, getDefaultWindow, getFramesForMorphing, getMorphingAnimation, getName, getParameterByName, getParameters, getSettingsCommandsForView, getTitle, getUseFilmstripForMorphing, getViews, parameterChanged, readExtraXML, removeChangeListener, removeDecoration, removeView, render, setDefaultBackground, setDefaultForeground, setDefaultWindow, setDefaultWindow, setFramesForMorphing, setName, setUseFilmstripForMorphing, stateChanged

Methods inherited from class java.lang.Object

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

Constructor Detail

Deltoid

public Deltoid()

Method Detail

xValue

public double xValue(double t)

Define the x-coordinate function x(t) = 2*cos(t)+cos(2*t) for the curve.

Specified by:

xValue in class PlaneCurveParametric

yValue

public double yValue(double t)

Define the y-coordinate function y(t) = (2*sin(t)-sin(2*t)) for the curve.

Specified by:

yValue in class PlaneCurveParametric

xDerivativeValue

public double xDerivativeValue(double t)

Override the numerical differentiation xValue(t). Returns -2*sin(t)-2*sin(2*t).

Overrides:

xDerivativeValue in class PlaneCurveParametric

yDerivativeValue

public double yDerivativeValue(double t)

Override the numerical differentiation yValue(t). Returns 2*cos(t)-2*cos(2*t).

Overrides:

yDerivativeValue in class PlaneCurveParametric