public class SineStarFactory extends GeometricShapeFactory
| Constructor and Description |
|---|
SineStarFactory()
Creates a factory which will create sine stars using the default
GeometryFactory. |
SineStarFactory(GeometryFactory geomFact)
Creates a factory which will create sine stars using the given
GeometryFactory. |
| Modifier and Type | Method and Description |
|---|---|
static Geometry |
create(Coordinate origin,
double size,
int nPts,
int nArms,
double armLengthRatio)
Creates a sine star with the given parameters.
|
Geometry |
createSineStar()
Generates the geometry for the sine star
|
void |
setArmLengthRatio(double armLengthRatio)
Sets the ratio of the length of each arm to the radius of the star.
|
void |
setNumArms(int numArms)
Sets the number of arms in the star
|
createArc, createArcPolygon, createCircle, createEllipse, createRectangle, createSquircle, createSupercircle, setBase, setCentre, setEnvelope, setHeight, setNumPoints, setRotation, setSize, setWidthpublic SineStarFactory()
GeometryFactory.public SineStarFactory(GeometryFactory geomFact)
GeometryFactory.geomFact - the factory to usepublic static Geometry create(Coordinate origin, double size, int nPts, int nArms, double armLengthRatio)
origin - the origin pointsize - the size of the starnPts - the number of points in the starnArms - the number of arms to generatearmLengthRatio - the arm length ratiopublic void setNumArms(int numArms)
numArms - the number of arms to generatepublic void setArmLengthRatio(double armLengthRatio)
armLengthRatio - the ratio determining the length of them arms.public Geometry createSineStar()
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